Auto merge of #49698 - SimonSapin:unicode-for-everyone, r=alexcrichton

Merge the std_unicode crate into the core crate

[The standard library facade](https://github.com/rust-lang/rust/issues/27783) has historically contained a number of crates with different roles, but that number has decreased over time. `rand` and `libc` have moved to crates.io, and [`collections` was merged into `alloc`](https://github.com/rust-lang/rust/pull/42648). Today we have `core` that applies everywhere, `std` that expects a full operating system, and `alloc` in-between that only requires a memory allocator (which can be provided by users)… and `std_unicode`, which doesn’t really have a reason to be separate anymore. It contains functionality based on Unicode data tables that can be large, but as long as relevant functions are not called the tables should be removed from binaries by linkers.

This deprecates the unstable `std_unicode` crate and moves all of its contents into `core`, replacing them with `pub use` reexports. The crate can be removed later. This also removes the `CharExt` trait (replaced with inherent methods in libcore) and `UnicodeStr` trait (merged into `StrExt`). There traits were both unstable and not intended to be used or named directly.

A number of new items are newly-available in libcore and instantly stable there, but only if they were already stable in libstd.

Fixes #49319.

18 files changed, 6152 insertions, 924 deletions

diff --git a/src/libcore/char.rs b/src/libcore/char.rs
deleted file mode 100644
index 718c6b893ed..00000000000
--- a/src/libcore/char.rs
+++ /dev/null
@@ -1,918 +0,0 @@
-// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-//! Character manipulation.
-//!
-//! For more details, see ::std_unicode::char (a.k.a. std::char)
-
-#![allow(non_snake_case)]
-#![stable(feature = "core_char", since = "1.2.0")]
-
-use char_private::is_printable;
-use convert::TryFrom;
-use fmt::{self, Write};
-use slice;
-use str::{from_utf8_unchecked_mut, FromStr};
-use iter::FusedIterator;
-use mem::transmute;
-
-// UTF-8 ranges and tags for encoding characters
-const TAG_CONT: u8    = 0b1000_0000;
-const TAG_TWO_B: u8   = 0b1100_0000;
-const TAG_THREE_B: u8 = 0b1110_0000;
-const TAG_FOUR_B: u8  = 0b1111_0000;
-const MAX_ONE_B: u32   =     0x80;
-const MAX_TWO_B: u32   =    0x800;
-const MAX_THREE_B: u32 =  0x10000;
-
-/*
-    Lu  Uppercase_Letter        an uppercase letter
-    Ll  Lowercase_Letter        a lowercase letter
-    Lt  Titlecase_Letter        a digraphic character, with first part uppercase
-    Lm  Modifier_Letter         a modifier letter
-    Lo  Other_Letter            other letters, including syllables and ideographs
-    Mn  Nonspacing_Mark         a nonspacing combining mark (zero advance width)
-    Mc  Spacing_Mark            a spacing combining mark (positive advance width)
-    Me  Enclosing_Mark          an enclosing combining mark
-    Nd  Decimal_Number          a decimal digit
-    Nl  Letter_Number           a letterlike numeric character
-    No  Other_Number            a numeric character of other type
-    Pc  Connector_Punctuation   a connecting punctuation mark, like a tie
-    Pd  Dash_Punctuation        a dash or hyphen punctuation mark
-    Ps  Open_Punctuation        an opening punctuation mark (of a pair)
-    Pe  Close_Punctuation       a closing punctuation mark (of a pair)
-    Pi  Initial_Punctuation     an initial quotation mark
-    Pf  Final_Punctuation       a final quotation mark
-    Po  Other_Punctuation       a punctuation mark of other type
-    Sm  Math_Symbol             a symbol of primarily mathematical use
-    Sc  Currency_Symbol         a currency sign
-    Sk  Modifier_Symbol         a non-letterlike modifier symbol
-    So  Other_Symbol            a symbol of other type
-    Zs  Space_Separator         a space character (of various non-zero widths)
-    Zl  Line_Separator          U+2028 LINE SEPARATOR only
-    Zp  Paragraph_Separator     U+2029 PARAGRAPH SEPARATOR only
-    Cc  Control                 a C0 or C1 control code
-    Cf  Format                  a format control character
-    Cs  Surrogate               a surrogate code point
-    Co  Private_Use             a private-use character
-    Cn  Unassigned              a reserved unassigned code point or a noncharacter
-*/
-
-/// The highest valid code point a `char` can have.
-///
-/// A [`char`] is a [Unicode Scalar Value], which means that it is a [Code
-/// Point], but only ones within a certain range. `MAX` is the highest valid
-/// code point that's a valid [Unicode Scalar Value].
-///
-/// [`char`]: ../../std/primitive.char.html
-/// [Unicode Scalar Value]: http://www.unicode.org/glossary/#unicode_scalar_value
-/// [Code Point]: http://www.unicode.org/glossary/#code_point
-#[stable(feature = "rust1", since = "1.0.0")]
-pub const MAX: char = '\u{10ffff}';
-
-/// Converts a `u32` to a `char`.
-///
-/// Note that all [`char`]s are valid [`u32`]s, and can be cast to one with
-/// [`as`]:
-///
-/// ```
-/// let c = '💯';
-/// let i = c as u32;
-///
-/// assert_eq!(128175, i);
-/// ```
-///
-/// However, the reverse is not true: not all valid [`u32`]s are valid
-/// [`char`]s. `from_u32()` will return `None` if the input is not a valid value
-/// for a [`char`].
-///
-/// [`char`]: ../../std/primitive.char.html
-/// [`u32`]: ../../std/primitive.u32.html
-/// [`as`]: ../../book/first-edition/casting-between-types.html#as
-///
-/// For an unsafe version of this function which ignores these checks, see
-/// [`from_u32_unchecked`].
-///
-/// [`from_u32_unchecked`]: fn.from_u32_unchecked.html
-///
-/// # Examples
-///
-/// Basic usage:
-///
-/// ```
-/// use std::char;
-///
-/// let c = char::from_u32(0x2764);
-///
-/// assert_eq!(Some('❤'), c);
-/// ```
-///
-/// Returning `None` when the input is not a valid [`char`]:
-///
-/// ```
-/// use std::char;
-///
-/// let c = char::from_u32(0x110000);
-///
-/// assert_eq!(None, c);
-/// ```
-#[inline]
-#[stable(feature = "rust1", since = "1.0.0")]
-pub fn from_u32(i: u32) -> Option<char> {
-    char::try_from(i).ok()
-}
-
-/// Converts a `u32` to a `char`, ignoring validity.
-///
-/// Note that all [`char`]s are valid [`u32`]s, and can be cast to one with
-/// [`as`]:
-///
-/// ```
-/// let c = '💯';
-/// let i = c as u32;
-///
-/// assert_eq!(128175, i);
-/// ```
-///
-/// However, the reverse is not true: not all valid [`u32`]s are valid
-/// [`char`]s. `from_u32_unchecked()` will ignore this, and blindly cast to
-/// [`char`], possibly creating an invalid one.
-///
-/// [`char`]: ../../std/primitive.char.html
-/// [`u32`]: ../../std/primitive.u32.html
-/// [`as`]: ../../book/first-edition/casting-between-types.html#as
-///
-/// # Safety
-///
-/// This function is unsafe, as it may construct invalid `char` values.
-///
-/// For a safe version of this function, see the [`from_u32`] function.
-///
-/// [`from_u32`]: fn.from_u32.html
-///
-/// # Examples
-///
-/// Basic usage:
-///
-/// ```
-/// use std::char;
-///
-/// let c = unsafe { char::from_u32_unchecked(0x2764) };
-///
-/// assert_eq!('❤', c);
-/// ```
-#[inline]
-#[stable(feature = "char_from_unchecked", since = "1.5.0")]
-pub unsafe fn from_u32_unchecked(i: u32) -> char {
-    transmute(i)
-}
-
-#[stable(feature = "char_convert", since = "1.13.0")]
-impl From<char> for u32 {
-    #[inline]
-    fn from(c: char) -> Self {
-        c as u32
-    }
-}
-
-/// Maps a byte in 0x00...0xFF to a `char` whose code point has the same value, in U+0000 to U+00FF.
-///
-/// Unicode is designed such that this effectively decodes bytes
-/// with the character encoding that IANA calls ISO-8859-1.
-/// This encoding is compatible with ASCII.
-///
-/// Note that this is different from ISO/IEC 8859-1 a.k.a. ISO 8859-1 (with one less hyphen),
-/// which leaves some "blanks", byte values that are not assigned to any character.
-/// ISO-8859-1 (the IANA one) assigns them to the C0 and C1 control codes.
-///
-/// Note that this is *also* different from Windows-1252 a.k.a. code page 1252,
-/// which is a superset ISO/IEC 8859-1 that assigns some (not all!) blanks
-/// to punctuation and various Latin characters.
-///
-/// To confuse things further, [on the Web](https://encoding.spec.whatwg.org/)
-/// `ascii`, `iso-8859-1`, and `windows-1252` are all aliases
-/// for a superset of Windows-1252 that fills the remaining blanks with corresponding
-/// C0 and C1 control codes.
-#[stable(feature = "char_convert", since = "1.13.0")]
-impl From<u8> for char {
-    #[inline]
-    fn from(i: u8) -> Self {
-        i as char
-    }
-}
-
-
-/// An error which can be returned when parsing a char.
-#[stable(feature = "char_from_str", since = "1.20.0")]
-#[derive(Clone, Debug, PartialEq, Eq)]
-pub struct ParseCharError {
-    kind: CharErrorKind,
-}
-
-impl ParseCharError {
-    #[unstable(feature = "char_error_internals",
-               reason = "this method should not be available publicly",
-               issue = "0")]
-    #[doc(hidden)]
-    pub fn __description(&self) -> &str {
-        match self.kind {
-            CharErrorKind::EmptyString => {
-                "cannot parse char from empty string"
-            },
-            CharErrorKind::TooManyChars => "too many characters in string"
-        }
-    }
-}
-
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-enum CharErrorKind {
-    EmptyString,
-    TooManyChars,
-}
-
-#[stable(feature = "char_from_str", since = "1.20.0")]
-impl fmt::Display for ParseCharError {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        self.__description().fmt(f)
-    }
-}
-
-
-#[stable(feature = "char_from_str", since = "1.20.0")]
-impl FromStr for char {
-    type Err = ParseCharError;
-
-    #[inline]
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        let mut chars = s.chars();
-        match (chars.next(), chars.next()) {
-            (None, _) => {
-                Err(ParseCharError { kind: CharErrorKind::EmptyString })
-            },
-            (Some(c), None) => Ok(c),
-            _ => {
-                Err(ParseCharError { kind: CharErrorKind::TooManyChars })
-            }
-        }
-    }
-}
-
-
-#[stable(feature = "try_from", since = "1.26.0")]
-impl TryFrom<u32> for char {
-    type Error = CharTryFromError;
-
-    #[inline]
-    fn try_from(i: u32) -> Result<Self, Self::Error> {
-        if (i > MAX as u32) || (i >= 0xD800 && i <= 0xDFFF) {
-            Err(CharTryFromError(()))
-        } else {
-            Ok(unsafe { from_u32_unchecked(i) })
-        }
-    }
-}
-
-/// The error type returned when a conversion from u32 to char fails.
-#[stable(feature = "try_from", since = "1.26.0")]
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-pub struct CharTryFromError(());
-
-#[stable(feature = "try_from", since = "1.26.0")]
-impl fmt::Display for CharTryFromError {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        "converted integer out of range for `char`".fmt(f)
-    }
-}
-
-/// Converts a digit in the given radix to a `char`.
-///
-/// A 'radix' here is sometimes also called a 'base'. A radix of two
-/// indicates a binary number, a radix of ten, decimal, and a radix of
-/// sixteen, hexadecimal, to give some common values. Arbitrary
-/// radices are supported.
-///
-/// `from_digit()` will return `None` if the input is not a digit in
-/// the given radix.
-///
-/// # Panics
-///
-/// Panics if given a radix larger than 36.
-///
-/// # Examples
-///
-/// Basic usage:
-///
-/// ```
-/// use std::char;
-///
-/// let c = char::from_digit(4, 10);
-///
-/// assert_eq!(Some('4'), c);
-///
-/// // Decimal 11 is a single digit in base 16
-/// let c = char::from_digit(11, 16);
-///
-/// assert_eq!(Some('b'), c);
-/// ```
-///
-/// Returning `None` when the input is not a digit:
-///
-/// ```
-/// use std::char;
-///
-/// let c = char::from_digit(20, 10);
-///
-/// assert_eq!(None, c);
-/// ```
-///
-/// Passing a large radix, causing a panic:
-///
-/// ```
-/// use std::thread;
-/// use std::char;
-///
-/// let result = thread::spawn(|| {
-///     // this panics
-///     let c = char::from_digit(1, 37);
-/// }).join();
-///
-/// assert!(result.is_err());
-/// ```
-#[inline]
-#[stable(feature = "rust1", since = "1.0.0")]
-pub fn from_digit(num: u32, radix: u32) -> Option<char> {
-    if radix > 36 {
-        panic!("from_digit: radix is too high (maximum 36)");
-    }
-    if num < radix {
-        let num = num as u8;
-        if num < 10 {
-            Some((b'0' + num) as char)
-        } else {
-            Some((b'a' + num - 10) as char)
-        }
-    } else {
-        None
-    }
-}
-
-// NB: the stabilization and documentation for this trait is in
-// unicode/char.rs, not here
-#[allow(missing_docs)] // docs in libunicode/u_char.rs
-#[doc(hidden)]
-#[unstable(feature = "core_char_ext",
-           reason = "the stable interface is `impl char` in later crate",
-           issue = "32110")]
-pub trait CharExt {
-    #[stable(feature = "core", since = "1.6.0")]
-    fn is_digit(self, radix: u32) -> bool;
-    #[stable(feature = "core", since = "1.6.0")]
-    fn to_digit(self, radix: u32) -> Option<u32>;
-    #[stable(feature = "core", since = "1.6.0")]
-    fn escape_unicode(self) -> EscapeUnicode;
-    #[stable(feature = "core", since = "1.6.0")]
-    fn escape_default(self) -> EscapeDefault;
-    #[stable(feature = "char_escape_debug", since = "1.20.0")]
-    fn escape_debug(self) -> EscapeDebug;
-    #[stable(feature = "core", since = "1.6.0")]
-    fn len_utf8(self) -> usize;
-    #[stable(feature = "core", since = "1.6.0")]
-    fn len_utf16(self) -> usize;
-    #[stable(feature = "unicode_encode_char", since = "1.15.0")]
-    fn encode_utf8(self, dst: &mut [u8]) -> &mut str;
-    #[stable(feature = "unicode_encode_char", since = "1.15.0")]
-    fn encode_utf16(self, dst: &mut [u16]) -> &mut [u16];
-}
-
-#[stable(feature = "core", since = "1.6.0")]
-impl CharExt for char {
-    #[inline]
-    fn is_digit(self, radix: u32) -> bool {
-        self.to_digit(radix).is_some()
-    }
-
-    #[inline]
-    fn to_digit(self, radix: u32) -> Option<u32> {
-        if radix > 36 {
-            panic!("to_digit: radix is too high (maximum 36)");
-        }
-        let val = match self {
-          '0' ... '9' => self as u32 - '0' as u32,
-          'a' ... 'z' => self as u32 - 'a' as u32 + 10,
-          'A' ... 'Z' => self as u32 - 'A' as u32 + 10,
-          _ => return None,
-        };
-        if val < radix { Some(val) }
-        else { None }
-    }
-
-    #[inline]
-    fn escape_unicode(self) -> EscapeUnicode {
-        let c = self as u32;
-
-        // or-ing 1 ensures that for c==0 the code computes that one
-        // digit should be printed and (which is the same) avoids the
-        // (31 - 32) underflow
-        let msb = 31 - (c | 1).leading_zeros();
-
-        // the index of the most significant hex digit
-        let ms_hex_digit = msb / 4;
-        EscapeUnicode {
-            c: self,
-            state: EscapeUnicodeState::Backslash,
-            hex_digit_idx: ms_hex_digit as usize,
-        }
-    }
-
-    #[inline]
-    fn escape_default(self) -> EscapeDefault {
-        let init_state = match self {
-            '\t' => EscapeDefaultState::Backslash('t'),
-            '\r' => EscapeDefaultState::Backslash('r'),
-            '\n' => EscapeDefaultState::Backslash('n'),
-            '\\' | '\'' | '"' => EscapeDefaultState::Backslash(self),
-            '\x20' ... '\x7e' => EscapeDefaultState::Char(self),
-            _ => EscapeDefaultState::Unicode(self.escape_unicode())
-        };
-        EscapeDefault { state: init_state }
-    }
-
-    #[inline]
-    fn escape_debug(self) -> EscapeDebug {
-        let init_state = match self {
-            '\t' => EscapeDefaultState::Backslash('t'),
-            '\r' => EscapeDefaultState::Backslash('r'),
-            '\n' => EscapeDefaultState::Backslash('n'),
-            '\\' | '\'' | '"' => EscapeDefaultState::Backslash(self),
-            c if is_printable(c) => EscapeDefaultState::Char(c),
-            c => EscapeDefaultState::Unicode(c.escape_unicode()),
-        };
-        EscapeDebug(EscapeDefault { state: init_state })
-    }
-
-    #[inline]
-    fn len_utf8(self) -> usize {
-        let code = self as u32;
-        if code < MAX_ONE_B {
-            1
-        } else if code < MAX_TWO_B {
-            2
-        } else if code < MAX_THREE_B {
-            3
-        } else {
-            4
-        }
-    }
-
-    #[inline]
-    fn len_utf16(self) -> usize {
-        let ch = self as u32;
-        if (ch & 0xFFFF) == ch { 1 } else { 2 }
-    }
-
-    #[inline]
-    fn encode_utf8(self, dst: &mut [u8]) -> &mut str {
-        let code = self as u32;
-        unsafe {
-            let len =
-            if code < MAX_ONE_B && !dst.is_empty() {
-                *dst.get_unchecked_mut(0) = code as u8;
-                1
-            } else if code < MAX_TWO_B && dst.len() >= 2 {
-                *dst.get_unchecked_mut(0) = (code >> 6 & 0x1F) as u8 | TAG_TWO_B;
-                *dst.get_unchecked_mut(1) = (code & 0x3F) as u8 | TAG_CONT;
-                2
-            } else if code < MAX_THREE_B && dst.len() >= 3  {
-                *dst.get_unchecked_mut(0) = (code >> 12 & 0x0F) as u8 | TAG_THREE_B;
-                *dst.get_unchecked_mut(1) = (code >>  6 & 0x3F) as u8 | TAG_CONT;
-                *dst.get_unchecked_mut(2) = (code & 0x3F) as u8 | TAG_CONT;
-                3
-            } else if dst.len() >= 4 {
-                *dst.get_unchecked_mut(0) = (code >> 18 & 0x07) as u8 | TAG_FOUR_B;
-                *dst.get_unchecked_mut(1) = (code >> 12 & 0x3F) as u8 | TAG_CONT;
-                *dst.get_unchecked_mut(2) = (code >>  6 & 0x3F) as u8 | TAG_CONT;
-                *dst.get_unchecked_mut(3) = (code & 0x3F) as u8 | TAG_CONT;
-                4
-            } else {
-                panic!("encode_utf8: need {} bytes to encode U+{:X}, but the buffer has {}",
-                    from_u32_unchecked(code).len_utf8(),
-                    code,
-                    dst.len())
-            };
-            from_utf8_unchecked_mut(dst.get_unchecked_mut(..len))
-        }
-    }
-
-    #[inline]
-    fn encode_utf16(self, dst: &mut [u16]) -> &mut [u16] {
-        let mut code = self as u32;
-        unsafe {
-            if (code & 0xFFFF) == code && !dst.is_empty() {
-                // The BMP falls through (assuming non-surrogate, as it should)
-                *dst.get_unchecked_mut(0) = code as u16;
-                slice::from_raw_parts_mut(dst.as_mut_ptr(), 1)
-            } else if dst.len() >= 2 {
-                // Supplementary planes break into surrogates.
-                code -= 0x1_0000;
-                *dst.get_unchecked_mut(0) = 0xD800 | ((code >> 10) as u16);
-                *dst.get_unchecked_mut(1) = 0xDC00 | ((code as u16) & 0x3FF);
-                slice::from_raw_parts_mut(dst.as_mut_ptr(), 2)
-            } else {
-                panic!("encode_utf16: need {} units to encode U+{:X}, but the buffer has {}",
-                    from_u32_unchecked(code).len_utf16(),
-                    code,
-                    dst.len())
-            }
-        }
-    }
-}
-
-/// Returns an iterator that yields the hexadecimal Unicode escape of a
-/// character, as `char`s.
-///
-/// This `struct` is created by the [`escape_unicode`] method on [`char`]. See
-/// its documentation for more.
-///
-/// [`escape_unicode`]: ../../std/primitive.char.html#method.escape_unicode
-/// [`char`]: ../../std/primitive.char.html
-#[derive(Clone, Debug)]
-#[stable(feature = "rust1", since = "1.0.0")]
-pub struct EscapeUnicode {
-    c: char,
-    state: EscapeUnicodeState,
-
-    // The index of the next hex digit to be printed (0 if none),
-    // i.e. the number of remaining hex digits to be printed;
-    // increasing from the least significant digit: 0x543210
-    hex_digit_idx: usize,
-}
-
-// The enum values are ordered so that their representation is the
-// same as the remaining length (besides the hexadecimal digits). This
-// likely makes `len()` a single load from memory) and inline-worth.
-#[derive(Clone, Debug)]
-enum EscapeUnicodeState {
-    Done,
-    RightBrace,
-    Value,
-    LeftBrace,
-    Type,
-    Backslash,
-}
-
-#[stable(feature = "rust1", since = "1.0.0")]
-impl Iterator for EscapeUnicode {
-    type Item = char;
-
-    fn next(&mut self) -> Option<char> {
-        match self.state {
-            EscapeUnicodeState::Backslash => {
-                self.state = EscapeUnicodeState::Type;
-                Some('\\')
-            }
-            EscapeUnicodeState::Type => {
-                self.state = EscapeUnicodeState::LeftBrace;
-                Some('u')
-            }
-            EscapeUnicodeState::LeftBrace => {
-                self.state = EscapeUnicodeState::Value;
-                Some('{')
-            }
-            EscapeUnicodeState::Value => {
-                let hex_digit = ((self.c as u32) >> (self.hex_digit_idx * 4)) & 0xf;
-                let c = from_digit(hex_digit, 16).unwrap();
-                if self.hex_digit_idx == 0 {
-                    self.state = EscapeUnicodeState::RightBrace;
-                } else {
-                    self.hex_digit_idx -= 1;
-                }
-                Some(c)
-            }
-            EscapeUnicodeState::RightBrace => {
-                self.state = EscapeUnicodeState::Done;
-                Some('}')
-            }
-            EscapeUnicodeState::Done => None,
-        }
-    }
-
-    #[inline]
-    fn size_hint(&self) -> (usize, Option<usize>) {
-        let n = self.len();
-        (n, Some(n))
-    }
-
-    #[inline]
-    fn count(self) -> usize {
-        self.len()
-    }
-
-    fn last(self) -> Option<char> {
-        match self.state {
-            EscapeUnicodeState::Done => None,
-
-            EscapeUnicodeState::RightBrace |
-            EscapeUnicodeState::Value |
-            EscapeUnicodeState::LeftBrace |
-            EscapeUnicodeState::Type |
-            EscapeUnicodeState::Backslash => Some('}'),
-        }
-    }
-}
-
-#[stable(feature = "exact_size_escape", since = "1.11.0")]
-impl ExactSizeIterator for EscapeUnicode {
-    #[inline]
-    fn len(&self) -> usize {
-        // The match is a single memory access with no branching
-        self.hex_digit_idx + match self.state {
-            EscapeUnicodeState::Done => 0,
-            EscapeUnicodeState::RightBrace => 1,
-            EscapeUnicodeState::Value => 2,
-            EscapeUnicodeState::LeftBrace => 3,
-            EscapeUnicodeState::Type => 4,
-            EscapeUnicodeState::Backslash => 5,
-        }
-    }
-}
-
-#[stable(feature = "fused", since = "1.26.0")]
-impl FusedIterator for EscapeUnicode {}
-
-#[stable(feature = "char_struct_display", since = "1.16.0")]
-impl fmt::Display for EscapeUnicode {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        for c in self.clone() {
-            f.write_char(c)?;
-        }
-        Ok(())
-    }
-}
-
-/// An iterator that yields the literal escape code of a `char`.
-///
-/// This `struct` is created by the [`escape_default`] method on [`char`]. See
-/// its documentation for more.
-///
-/// [`escape_default`]: ../../std/primitive.char.html#method.escape_default
-/// [`char`]: ../../std/primitive.char.html
-#[derive(Clone, Debug)]
-#[stable(feature = "rust1", since = "1.0.0")]
-pub struct EscapeDefault {
-    state: EscapeDefaultState
-}
-
-#[derive(Clone, Debug)]
-enum EscapeDefaultState {
-    Done,
-    Char(char),
-    Backslash(char),
-    Unicode(EscapeUnicode),
-}
-
-#[stable(feature = "rust1", since = "1.0.0")]
-impl Iterator for EscapeDefault {
-    type Item = char;
-
-    fn next(&mut self) -> Option<char> {
-        match self.state {
-            EscapeDefaultState::Backslash(c) => {
-                self.state = EscapeDefaultState::Char(c);
-                Some('\\')
-            }
-            EscapeDefaultState::Char(c) => {
-                self.state = EscapeDefaultState::Done;
-                Some(c)
-            }
-            EscapeDefaultState::Done => None,
-            EscapeDefaultState::Unicode(ref mut iter) => iter.next(),
-        }
-    }
-
-    #[inline]
-    fn size_hint(&self) -> (usize, Option<usize>) {
-        let n = self.len();
-        (n, Some(n))
-    }
-
-    #[inline]
-    fn count(self) -> usize {
-        self.len()
-    }
-
-    fn nth(&mut self, n: usize) -> Option<char> {
-        match self.state {
-            EscapeDefaultState::Backslash(c) if n == 0 => {
-                self.state = EscapeDefaultState::Char(c);
-                Some('\\')
-            },
-            EscapeDefaultState::Backslash(c) if n == 1 => {
-                self.state = EscapeDefaultState::Done;
-                Some(c)
-            },
-            EscapeDefaultState::Backslash(_) => {
-                self.state = EscapeDefaultState::Done;
-                None
-            },
-            EscapeDefaultState::Char(c) => {
-                self.state = EscapeDefaultState::Done;
-
-                if n == 0 {
-                    Some(c)
-                } else {
-                    None
-                }
-            },
-            EscapeDefaultState::Done => return None,
-            EscapeDefaultState::Unicode(ref mut i) => return i.nth(n),
-        }
-    }
-
-    fn last(self) -> Option<char> {
-        match self.state {
-            EscapeDefaultState::Unicode(iter) => iter.last(),
-            EscapeDefaultState::Done => None,
-            EscapeDefaultState::Backslash(c) | EscapeDefaultState::Char(c) => Some(c),
-        }
-    }
-}
-
-#[stable(feature = "exact_size_escape", since = "1.11.0")]
-impl ExactSizeIterator for EscapeDefault {
-    fn len(&self) -> usize {
-        match self.state {
-            EscapeDefaultState::Done => 0,
-            EscapeDefaultState::Char(_) => 1,
-            EscapeDefaultState::Backslash(_) => 2,
-            EscapeDefaultState::Unicode(ref iter) => iter.len(),
-        }
-    }
-}
-
-#[stable(feature = "fused", since = "1.26.0")]
-impl FusedIterator for EscapeDefault {}
-
-#[stable(feature = "char_struct_display", since = "1.16.0")]
-impl fmt::Display for EscapeDefault {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        for c in self.clone() {
-            f.write_char(c)?;
-        }
-        Ok(())
-    }
-}
-
-/// An iterator that yields the literal escape code of a `char`.
-///
-/// This `struct` is created by the [`escape_debug`] method on [`char`]. See its
-/// documentation for more.
-///
-/// [`escape_debug`]: ../../std/primitive.char.html#method.escape_debug
-/// [`char`]: ../../std/primitive.char.html
-#[stable(feature = "char_escape_debug", since = "1.20.0")]
-#[derive(Clone, Debug)]
-pub struct EscapeDebug(EscapeDefault);
-
-#[stable(feature = "char_escape_debug", since = "1.20.0")]
-impl Iterator for EscapeDebug {
-    type Item = char;
-    fn next(&mut self) -> Option<char> { self.0.next() }
-    fn size_hint(&self) -> (usize, Option<usize>) { self.0.size_hint() }
-}
-
-#[stable(feature = "char_escape_debug", since = "1.20.0")]
-impl ExactSizeIterator for EscapeDebug { }
-
-#[stable(feature = "fused", since = "1.26.0")]
-impl FusedIterator for EscapeDebug {}
-
-#[stable(feature = "char_escape_debug", since = "1.20.0")]
-impl fmt::Display for EscapeDebug {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        fmt::Display::fmt(&self.0, f)
-    }
-}
-
-
-
-/// An iterator over an iterator of bytes of the characters the bytes represent
-/// as UTF-8
-#[unstable(feature = "decode_utf8", issue = "33906")]
-#[derive(Clone, Debug)]
-pub struct DecodeUtf8<I: Iterator<Item = u8>>(::iter::Peekable<I>);
-
-/// Decodes an `Iterator` of bytes as UTF-8.
-#[unstable(feature = "decode_utf8", issue = "33906")]
-#[inline]
-pub fn decode_utf8<I: IntoIterator<Item = u8>>(i: I) -> DecodeUtf8<I::IntoIter> {
-    DecodeUtf8(i.into_iter().peekable())
-}
-
-/// `<DecodeUtf8 as Iterator>::next` returns this for an invalid input sequence.
-#[unstable(feature = "decode_utf8", issue = "33906")]
-#[derive(PartialEq, Eq, Debug)]
-pub struct InvalidSequence(());
-
-#[unstable(feature = "decode_utf8", issue = "33906")]
-impl<I: Iterator<Item = u8>> Iterator for DecodeUtf8<I> {
-    type Item = Result<char, InvalidSequence>;
-    #[inline]
-
-    fn next(&mut self) -> Option<Result<char, InvalidSequence>> {
-        self.0.next().map(|first_byte| {
-            // Emit InvalidSequence according to
-            // Unicode §5.22 Best Practice for U+FFFD Substitution
-            // http://www.unicode.org/versions/Unicode9.0.0/ch05.pdf#G40630
-
-            // Roughly: consume at least one byte,
-            // then validate one byte at a time and stop before the first unexpected byte
-            // (which might be the valid start of the next byte sequence).
-
-            let mut code_point;
-            macro_rules! first_byte {
-                ($mask: expr) => {
-                    code_point = u32::from(first_byte & $mask)
-                }
-            }
-            macro_rules! continuation_byte {
-                () => { continuation_byte!(0x80...0xBF) };
-                ($range: pat) => {
-                    match self.0.peek() {
-                        Some(&byte @ $range) => {
-                            code_point = (code_point << 6) | u32::from(byte & 0b0011_1111);
-                            self.0.next();
-                        }
-                        _ => return Err(InvalidSequence(()))
-                    }
-                }
-            }
-
-            match first_byte {
-                0x00...0x7F => {
-                    first_byte!(0b1111_1111);
-                }
-                0xC2...0xDF => {
-                    first_byte!(0b0001_1111);
-                    continuation_byte!();
-                }
-                0xE0 => {
-                    first_byte!(0b0000_1111);
-                    continuation_byte!(0xA0...0xBF);  // 0x80...0x9F here are overlong
-                    continuation_byte!();
-                }
-                0xE1...0xEC | 0xEE...0xEF => {
-                    first_byte!(0b0000_1111);
-                    continuation_byte!();
-                    continuation_byte!();
-                }
-                0xED => {
-                    first_byte!(0b0000_1111);
-                    continuation_byte!(0x80...0x9F);  // 0xA0..0xBF here are surrogates
-                    continuation_byte!();
-                }
-                0xF0 => {
-                    first_byte!(0b0000_0111);
-                    continuation_byte!(0x90...0xBF);  // 0x80..0x8F here are overlong
-                    continuation_byte!();
-                    continuation_byte!();
-                }
-                0xF1...0xF3 => {
-                    first_byte!(0b0000_0111);
-                    continuation_byte!();
-                    continuation_byte!();
-                    continuation_byte!();
-                }
-                0xF4 => {
-                    first_byte!(0b0000_0111);
-                    continuation_byte!(0x80...0x8F);  // 0x90..0xBF here are beyond char::MAX
-                    continuation_byte!();
-                    continuation_byte!();
-                }
-                _ => return Err(InvalidSequence(()))  // Illegal first byte, overlong, or beyond MAX
-            }
-            unsafe {
-                Ok(from_u32_unchecked(code_point))
-            }
-        })
-    }
-
-    #[inline]
-    fn size_hint(&self) -> (usize, Option<usize>) {
-        let (lower, upper) = self.0.size_hint();
-
-        // A code point is at most 4 bytes long.
-        let min_code_points = lower / 4;
-
-        (min_code_points, upper)
-    }
-}
-
-#[unstable(feature = "decode_utf8", issue = "33906")]
-impl<I: FusedIterator<Item = u8>> FusedIterator for DecodeUtf8<I> {}
diff --git a/src/libcore/char/convert.rs b/src/libcore/char/convert.rs
new file mode 100644
index 00000000000..150562a4a9b
--- /dev/null
+++ b/src/libcore/char/convert.rs
@@ -0,0 +1,304 @@
+// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Character conversions.
+
+use convert::TryFrom;
+use fmt;
+use mem::transmute;
+use str::FromStr;
+use super::MAX;
+
+/// Converts a `u32` to a `char`.
+///
+/// Note that all [`char`]s are valid [`u32`]s, and can be cast to one with
+/// [`as`]:
+///
+/// ```
+/// let c = '💯';
+/// let i = c as u32;
+///
+/// assert_eq!(128175, i);
+/// ```
+///
+/// However, the reverse is not true: not all valid [`u32`]s are valid
+/// [`char`]s. `from_u32()` will return `None` if the input is not a valid value
+/// for a [`char`].
+///
+/// [`char`]: ../../std/primitive.char.html
+/// [`u32`]: ../../std/primitive.u32.html
+/// [`as`]: ../../book/first-edition/casting-between-types.html#as
+///
+/// For an unsafe version of this function which ignores these checks, see
+/// [`from_u32_unchecked`].
+///
+/// [`from_u32_unchecked`]: fn.from_u32_unchecked.html
+///
+/// # Examples
+///
+/// Basic usage:
+///
+/// ```
+/// use std::char;
+///
+/// let c = char::from_u32(0x2764);
+///
+/// assert_eq!(Some('❤'), c);
+/// ```
+///
+/// Returning `None` when the input is not a valid [`char`]:
+///
+/// ```
+/// use std::char;
+///
+/// let c = char::from_u32(0x110000);
+///
+/// assert_eq!(None, c);
+/// ```
+#[inline]
+#[stable(feature = "rust1", since = "1.0.0")]
+pub fn from_u32(i: u32) -> Option<char> {
+    char::try_from(i).ok()
+}
+
+/// Converts a `u32` to a `char`, ignoring validity.
+///
+/// Note that all [`char`]s are valid [`u32`]s, and can be cast to one with
+/// [`as`]:
+///
+/// ```
+/// let c = '💯';
+/// let i = c as u32;
+///
+/// assert_eq!(128175, i);
+/// ```
+///
+/// However, the reverse is not true: not all valid [`u32`]s are valid
+/// [`char`]s. `from_u32_unchecked()` will ignore this, and blindly cast to
+/// [`char`], possibly creating an invalid one.
+///
+/// [`char`]: ../../std/primitive.char.html
+/// [`u32`]: ../../std/primitive.u32.html
+/// [`as`]: ../../book/first-edition/casting-between-types.html#as
+///
+/// # Safety
+///
+/// This function is unsafe, as it may construct invalid `char` values.
+///
+/// For a safe version of this function, see the [`from_u32`] function.
+///
+/// [`from_u32`]: fn.from_u32.html
+///
+/// # Examples
+///
+/// Basic usage:
+///
+/// ```
+/// use std::char;
+///
+/// let c = unsafe { char::from_u32_unchecked(0x2764) };
+///
+/// assert_eq!('❤', c);
+/// ```
+#[inline]
+#[stable(feature = "char_from_unchecked", since = "1.5.0")]
+pub unsafe fn from_u32_unchecked(i: u32) -> char {
+    transmute(i)
+}
+
+#[stable(feature = "char_convert", since = "1.13.0")]
+impl From<char> for u32 {
+    #[inline]
+    fn from(c: char) -> Self {
+        c as u32
+    }
+}
+
+/// Maps a byte in 0x00...0xFF to a `char` whose code point has the same value, in U+0000 to U+00FF.
+///
+/// Unicode is designed such that this effectively decodes bytes
+/// with the character encoding that IANA calls ISO-8859-1.
+/// This encoding is compatible with ASCII.
+///
+/// Note that this is different from ISO/IEC 8859-1 a.k.a. ISO 8859-1 (with one less hyphen),
+/// which leaves some "blanks", byte values that are not assigned to any character.
+/// ISO-8859-1 (the IANA one) assigns them to the C0 and C1 control codes.
+///
+/// Note that this is *also* different from Windows-1252 a.k.a. code page 1252,
+/// which is a superset ISO/IEC 8859-1 that assigns some (not all!) blanks
+/// to punctuation and various Latin characters.
+///
+/// To confuse things further, [on the Web](https://encoding.spec.whatwg.org/)
+/// `ascii`, `iso-8859-1`, and `windows-1252` are all aliases
+/// for a superset of Windows-1252 that fills the remaining blanks with corresponding
+/// C0 and C1 control codes.
+#[stable(feature = "char_convert", since = "1.13.0")]
+impl From<u8> for char {
+    #[inline]
+    fn from(i: u8) -> Self {
+        i as char
+    }
+}
+
+
+/// An error which can be returned when parsing a char.
+#[stable(feature = "char_from_str", since = "1.20.0")]
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct ParseCharError {
+    kind: CharErrorKind,
+}
+
+impl ParseCharError {
+    #[unstable(feature = "char_error_internals",
+               reason = "this method should not be available publicly",
+               issue = "0")]
+    #[doc(hidden)]
+    pub fn __description(&self) -> &str {
+        match self.kind {
+            CharErrorKind::EmptyString => {
+                "cannot parse char from empty string"
+            },
+            CharErrorKind::TooManyChars => "too many characters in string"
+        }
+    }
+}
+
+#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+enum CharErrorKind {
+    EmptyString,
+    TooManyChars,
+}
+
+#[stable(feature = "char_from_str", since = "1.20.0")]
+impl fmt::Display for ParseCharError {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        self.__description().fmt(f)
+    }
+}
+
+
+#[stable(feature = "char_from_str", since = "1.20.0")]
+impl FromStr for char {
+    type Err = ParseCharError;
+
+    #[inline]
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        let mut chars = s.chars();
+        match (chars.next(), chars.next()) {
+            (None, _) => {
+                Err(ParseCharError { kind: CharErrorKind::EmptyString })
+            },
+            (Some(c), None) => Ok(c),
+            _ => {
+                Err(ParseCharError { kind: CharErrorKind::TooManyChars })
+            }
+        }
+    }
+}
+
+
+#[stable(feature = "try_from", since = "1.26.0")]
+impl TryFrom<u32> for char {
+    type Error = CharTryFromError;
+
+    #[inline]
+    fn try_from(i: u32) -> Result<Self, Self::Error> {
+        if (i > MAX as u32) || (i >= 0xD800 && i <= 0xDFFF) {
+            Err(CharTryFromError(()))
+        } else {
+            Ok(unsafe { from_u32_unchecked(i) })
+        }
+    }
+}
+
+/// The error type returned when a conversion from u32 to char fails.
+#[stable(feature = "try_from", since = "1.26.0")]
+#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+pub struct CharTryFromError(());
+
+#[stable(feature = "try_from", since = "1.26.0")]
+impl fmt::Display for CharTryFromError {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        "converted integer out of range for `char`".fmt(f)
+    }
+}
+
+/// Converts a digit in the given radix to a `char`.
+///
+/// A 'radix' here is sometimes also called a 'base'. A radix of two
+/// indicates a binary number, a radix of ten, decimal, and a radix of
+/// sixteen, hexadecimal, to give some common values. Arbitrary
+/// radices are supported.
+///
+/// `from_digit()` will return `None` if the input is not a digit in
+/// the given radix.
+///
+/// # Panics
+///
+/// Panics if given a radix larger than 36.
+///
+/// # Examples
+///
+/// Basic usage:
+///
+/// ```
+/// use std::char;
+///
+/// let c = char::from_digit(4, 10);
+///
+/// assert_eq!(Some('4'), c);
+///
+/// // Decimal 11 is a single digit in base 16
+/// let c = char::from_digit(11, 16);
+///
+/// assert_eq!(Some('b'), c);
+/// ```
+///
+/// Returning `None` when the input is not a digit:
+///
+/// ```
+/// use std::char;
+///
+/// let c = char::from_digit(20, 10);
+///
+/// assert_eq!(None, c);
+/// ```
+///
+/// Passing a large radix, causing a panic:
+///
+/// ```
+/// use std::thread;
+/// use std::char;
+///
+/// let result = thread::spawn(|| {
+///     // this panics
+///     let c = char::from_digit(1, 37);
+/// }).join();
+///
+/// assert!(result.is_err());
+/// ```
+#[inline]
+#[stable(feature = "rust1", since = "1.0.0")]
+pub fn from_digit(num: u32, radix: u32) -> Option<char> {
+    if radix > 36 {
+        panic!("from_digit: radix is too high (maximum 36)");
+    }
+    if num < radix {
+        let num = num as u8;
+        if num < 10 {
+            Some((b'0' + num) as char)
+        } else {
+            Some((b'a' + num - 10) as char)
+        }
+    } else {
+        None
+    }
+}
+
diff --git a/src/libcore/char/decode.rs b/src/libcore/char/decode.rs
new file mode 100644
index 00000000000..48b531104f8
--- /dev/null
+++ b/src/libcore/char/decode.rs
@@ -0,0 +1,259 @@
+// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! UTF-8 and UTF-16 decoding iterators
+
+use fmt;
+use iter::FusedIterator;
+use super::from_u32_unchecked;
+
+/// An iterator over an iterator of bytes of the characters the bytes represent
+/// as UTF-8
+#[unstable(feature = "decode_utf8", issue = "33906")]
+#[derive(Clone, Debug)]
+pub struct DecodeUtf8<I: Iterator<Item = u8>>(::iter::Peekable<I>);
+
+/// Decodes an `Iterator` of bytes as UTF-8.
+#[unstable(feature = "decode_utf8", issue = "33906")]
+#[inline]
+pub fn decode_utf8<I: IntoIterator<Item = u8>>(i: I) -> DecodeUtf8<I::IntoIter> {
+    DecodeUtf8(i.into_iter().peekable())
+}
+
+/// `<DecodeUtf8 as Iterator>::next` returns this for an invalid input sequence.
+#[unstable(feature = "decode_utf8", issue = "33906")]
+#[derive(PartialEq, Eq, Debug)]
+pub struct InvalidSequence(());
+
+#[unstable(feature = "decode_utf8", issue = "33906")]
+impl<I: Iterator<Item = u8>> Iterator for DecodeUtf8<I> {
+    type Item = Result<char, InvalidSequence>;
+    #[inline]
+
+    fn next(&mut self) -> Option<Result<char, InvalidSequence>> {
+        self.0.next().map(|first_byte| {
+            // Emit InvalidSequence according to
+            // Unicode §5.22 Best Practice for U+FFFD Substitution
+            // http://www.unicode.org/versions/Unicode9.0.0/ch05.pdf#G40630
+
+            // Roughly: consume at least one byte,
+            // then validate one byte at a time and stop before the first unexpected byte
+            // (which might be the valid start of the next byte sequence).
+
+            let mut code_point;
+            macro_rules! first_byte {
+                ($mask: expr) => {
+                    code_point = u32::from(first_byte & $mask)
+                }
+            }
+            macro_rules! continuation_byte {
+                () => { continuation_byte!(0x80...0xBF) };
+                ($range: pat) => {
+                    match self.0.peek() {
+                        Some(&byte @ $range) => {
+                            code_point = (code_point << 6) | u32::from(byte & 0b0011_1111);
+                            self.0.next();
+                        }
+                        _ => return Err(InvalidSequence(()))
+                    }
+                }
+            }
+
+            match first_byte {
+                0x00...0x7F => {
+                    first_byte!(0b1111_1111);
+                }
+                0xC2...0xDF => {
+                    first_byte!(0b0001_1111);
+                    continuation_byte!();
+                }
+                0xE0 => {
+                    first_byte!(0b0000_1111);
+                    continuation_byte!(0xA0...0xBF);  // 0x80...0x9F here are overlong
+                    continuation_byte!();
+                }
+                0xE1...0xEC | 0xEE...0xEF => {
+                    first_byte!(0b0000_1111);
+                    continuation_byte!();
+                    continuation_byte!();
+                }
+                0xED => {
+                    first_byte!(0b0000_1111);
+                    continuation_byte!(0x80...0x9F);  // 0xA0..0xBF here are surrogates
+                    continuation_byte!();
+                }
+                0xF0 => {
+                    first_byte!(0b0000_0111);
+                    continuation_byte!(0x90...0xBF);  // 0x80..0x8F here are overlong
+                    continuation_byte!();
+                    continuation_byte!();
+                }
+                0xF1...0xF3 => {
+                    first_byte!(0b0000_0111);
+                    continuation_byte!();
+                    continuation_byte!();
+                    continuation_byte!();
+                }
+                0xF4 => {
+                    first_byte!(0b0000_0111);
+                    continuation_byte!(0x80...0x8F);  // 0x90..0xBF here are beyond char::MAX
+                    continuation_byte!();
+                    continuation_byte!();
+                }
+                _ => return Err(InvalidSequence(()))  // Illegal first byte, overlong, or beyond MAX
+            }
+            unsafe {
+                Ok(from_u32_unchecked(code_point))
+            }
+        })
+    }
+
+    #[inline]
+    fn size_hint(&self) -> (usize, Option<usize>) {
+        let (lower, upper) = self.0.size_hint();
+
+        // A code point is at most 4 bytes long.
+        let min_code_points = lower / 4;
+
+        (min_code_points, upper)
+    }
+}
+
+#[unstable(feature = "decode_utf8", issue = "33906")]
+impl<I: FusedIterator<Item = u8>> FusedIterator for DecodeUtf8<I> {}
+
+/// An iterator that decodes UTF-16 encoded code points from an iterator of `u16`s.
+#[stable(feature = "decode_utf16", since = "1.9.0")]
+#[derive(Clone, Debug)]
+pub struct DecodeUtf16<I>
+    where I: Iterator<Item = u16>
+{
+    iter: I,
+    buf: Option<u16>,
+}
+
+/// An error that can be returned when decoding UTF-16 code points.
+#[stable(feature = "decode_utf16", since = "1.9.0")]
+#[derive(Debug, Clone, Eq, PartialEq)]
+pub struct DecodeUtf16Error {
+    code: u16,
+}
+
+/// Create an iterator over the UTF-16 encoded code points in `iter`,
+/// returning unpaired surrogates as `Err`s.
+///
+/// # Examples
+///
+/// Basic usage:
+///
+/// ```
+/// use std::char::decode_utf16;
+///
+/// fn main() {
+///     // 𝄞mus<invalid>ic<invalid>
+///     let v = [0xD834, 0xDD1E, 0x006d, 0x0075,
+///              0x0073, 0xDD1E, 0x0069, 0x0063,
+///              0xD834];
+///
+///     assert_eq!(decode_utf16(v.iter().cloned())
+///                            .map(|r| r.map_err(|e| e.unpaired_surrogate()))
+///                            .collect::<Vec<_>>(),
+///                vec![Ok('𝄞'),
+///                     Ok('m'), Ok('u'), Ok('s'),
+///                     Err(0xDD1E),
+///                     Ok('i'), Ok('c'),
+///                     Err(0xD834)]);
+/// }
+/// ```
+///
+/// A lossy decoder can be obtained by replacing `Err` results with the replacement character:
+///
+/// ```
+/// use std::char::{decode_utf16, REPLACEMENT_CHARACTER};
+///
+/// fn main() {
+///     // 𝄞mus<invalid>ic<invalid>
+///     let v = [0xD834, 0xDD1E, 0x006d, 0x0075,
+///              0x0073, 0xDD1E, 0x0069, 0x0063,
+///              0xD834];
+///
+///     assert_eq!(decode_utf16(v.iter().cloned())
+///                    .map(|r| r.unwrap_or(REPLACEMENT_CHARACTER))
+///                    .collect::<String>(),
+///                "𝄞mus�ic�");
+/// }
+/// ```
+#[stable(feature = "decode_utf16", since = "1.9.0")]
+#[inline]
+pub fn decode_utf16<I: IntoIterator<Item = u16>>(iter: I) -> DecodeUtf16<I::IntoIter> {
+    DecodeUtf16 {
+        iter: iter.into_iter(),
+        buf: None,
+    }
+}
+
+#[stable(feature = "decode_utf16", since = "1.9.0")]
+impl<I: Iterator<Item = u16>> Iterator for DecodeUtf16<I> {
+    type Item = Result<char, DecodeUtf16Error>;
+
+    fn next(&mut self) -> Option<Result<char, DecodeUtf16Error>> {
+        let u = match self.buf.take() {
+            Some(buf) => buf,
+            None => self.iter.next()?
+        };
+
+        if u < 0xD800 || 0xDFFF < u {
+            // not a surrogate
+            Some(Ok(unsafe { from_u32_unchecked(u as u32) }))
+        } else if u >= 0xDC00 {
+            // a trailing surrogate
+            Some(Err(DecodeUtf16Error { code: u }))
+        } else {
+            let u2 = match self.iter.next() {
+                Some(u2) => u2,
+                // eof
+                None => return Some(Err(DecodeUtf16Error { code: u })),
+            };
+            if u2 < 0xDC00 || u2 > 0xDFFF {
+                // not a trailing surrogate so we're not a valid
+                // surrogate pair, so rewind to redecode u2 next time.
+                self.buf = Some(u2);
+                return Some(Err(DecodeUtf16Error { code: u }));
+            }
+
+            // all ok, so lets decode it.
+            let c = (((u - 0xD800) as u32) << 10 | (u2 - 0xDC00) as u32) + 0x1_0000;
+            Some(Ok(unsafe { from_u32_unchecked(c) }))
+        }
+    }
+
+    #[inline]
+    fn size_hint(&self) -> (usize, Option<usize>) {
+        let (low, high) = self.iter.size_hint();
+        // we could be entirely valid surrogates (2 elements per
+        // char), or entirely non-surrogates (1 element per char)
+        (low / 2, high)
+    }
+}
+
+impl DecodeUtf16Error {
+    /// Returns the unpaired surrogate which caused this error.
+    #[stable(feature = "decode_utf16", since = "1.9.0")]
+    pub fn unpaired_surrogate(&self) -> u16 {
+        self.code
+    }
+}
+
+#[stable(feature = "decode_utf16", since = "1.9.0")]
+impl fmt::Display for DecodeUtf16Error {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "unpaired surrogate found: {:x}", self.code)
+    }
+}
diff --git a/src/libcore/char/methods.rs b/src/libcore/char/methods.rs
new file mode 100644
index 00000000000..374adafef64
--- /dev/null
+++ b/src/libcore/char/methods.rs
@@ -0,0 +1,1393 @@
+// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! impl char {}
+
+use slice;
+use str::from_utf8_unchecked_mut;
+use super::*;
+use unicode::printable::is_printable;
+use unicode::tables::{conversions, derived_property, general_category, property};
+
+#[lang = "char"]
+impl char {
+    /// Checks if a `char` is a digit in the given radix.
+    ///
+    /// A 'radix' here is sometimes also called a 'base'. A radix of two
+    /// indicates a binary number, a radix of ten, decimal, and a radix of
+    /// sixteen, hexadecimal, to give some common values. Arbitrary
+    /// radices are supported.
+    ///
+    /// Compared to `is_numeric()`, this function only recognizes the characters
+    /// `0-9`, `a-z` and `A-Z`.
+    ///
+    /// 'Digit' is defined to be only the following characters:
+    ///
+    /// * `0-9`
+    /// * `a-z`
+    /// * `A-Z`
+    ///
+    /// For a more comprehensive understanding of 'digit', see [`is_numeric`][is_numeric].
+    ///
+    /// [is_numeric]: #method.is_numeric
+    ///
+    /// # Panics
+    ///
+    /// Panics if given a radix larger than 36.
+    ///
+    /// # Examples
+    ///
+    /// Basic usage:
+    ///
+    /// ```
+    /// assert!('1'.is_digit(10));
+    /// assert!('f'.is_digit(16));
+    /// assert!(!'f'.is_digit(10));
+    /// ```
+    ///
+    /// Passing a large radix, causing a panic:
+    ///
+    /// ```
+    /// use std::thread;
+    ///
+    /// let result = thread::spawn(|| {
+    ///     // this panics
+    ///     '1'.is_digit(37);
+    /// }).join();
+    ///
+    /// assert!(result.is_err());
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn is_digit(self, radix: u32) -> bool {
+        self.to_digit(radix).is_some()
+    }
+
+    /// Converts a `char` to a digit in the given radix.
+    ///
+    /// A 'radix' here is sometimes also called a 'base'. A radix of two
+    /// indicates a binary number, a radix of ten, decimal, and a radix of
+    /// sixteen, hexadecimal, to give some common values. Arbitrary
+    /// radices are supported.
+    ///
+    /// 'Digit' is defined to be only the following characters:
+    ///
+    /// * `0-9`
+    /// * `a-z`
+    /// * `A-Z`
+    ///
+    /// # Errors
+    ///
+    /// Returns `None` if the `char` does not refer to a digit in the given radix.
+    ///
+    /// # Panics
+    ///
+    /// Panics if given a radix larger than 36.
+    ///
+    /// # Examples
+    ///
+    /// Basic usage:
+    ///
+    /// ```
+    /// assert_eq!('1'.to_digit(10), Some(1));
+    /// assert_eq!('f'.to_digit(16), Some(15));
+    /// ```
+    ///
+    /// Passing a non-digit results in failure:
+    ///
+    /// ```
+    /// assert_eq!('f'.to_digit(10), None);
+    /// assert_eq!('z'.to_digit(16), None);
+    /// ```
+    ///
+    /// Passing a large radix, causing a panic:
+    ///
+    /// ```
+    /// use std::thread;
+    ///
+    /// let result = thread::spawn(|| {
+    ///     '1'.to_digit(37);
+    /// }).join();
+    ///
+    /// assert!(result.is_err());
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn to_digit(self, radix: u32) -> Option<u32> {
+        if radix > 36 {
+            panic!("to_digit: radix is too high (maximum 36)");
+        }
+        let val = match self {
+          '0' ... '9' => self as u32 - '0' as u32,
+          'a' ... 'z' => self as u32 - 'a' as u32 + 10,
+          'A' ... 'Z' => self as u32 - 'A' as u32 + 10,
+          _ => return None,
+        };
+        if val < radix { Some(val) }
+        else { None }
+    }
+
+    /// Returns an iterator that yields the hexadecimal Unicode escape of a
+    /// character as `char`s.
+    ///
+    /// This will escape characters with the Rust syntax of the form
+    /// `\u{NNNNNN}` where `NNNNNN` is a hexadecimal representation.
+    ///
+    /// # Examples
+    ///
+    /// As an iterator:
+    ///
+    /// ```
+    /// for c in '❤'.escape_unicode() {
+    ///     print!("{}", c);
+    /// }
+    /// println!();
+    /// ```
+    ///
+    /// Using `println!` directly:
+    ///
+    /// ```
+    /// println!("{}", '❤'.escape_unicode());
+    /// ```
+    ///
+    /// Both are equivalent to:
+    ///
+    /// ```
+    /// println!("\\u{{2764}}");
+    /// ```
+    ///
+    /// Using `to_string`:
+    ///
+    /// ```
+    /// assert_eq!('❤'.escape_unicode().to_string(), "\\u{2764}");
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn escape_unicode(self) -> EscapeUnicode {
+        let c = self as u32;
+
+        // or-ing 1 ensures that for c==0 the code computes that one
+        // digit should be printed and (which is the same) avoids the
+        // (31 - 32) underflow
+        let msb = 31 - (c | 1).leading_zeros();
+
+        // the index of the most significant hex digit
+        let ms_hex_digit = msb / 4;
+        EscapeUnicode {
+            c: self,
+            state: EscapeUnicodeState::Backslash,
+            hex_digit_idx: ms_hex_digit as usize,
+        }
+    }
+
+    /// Returns an iterator that yields the literal escape code of a character
+    /// as `char`s.
+    ///
+    /// This will escape the characters similar to the `Debug` implementations
+    /// of `str` or `char`.
+    ///
+    /// # Examples
+    ///
+    /// As an iterator:
+    ///
+    /// ```
+    /// for c in '\n'.escape_debug() {
+    ///     print!("{}", c);
+    /// }
+    /// println!();
+    /// ```
+    ///
+    /// Using `println!` directly:
+    ///
+    /// ```
+    /// println!("{}", '\n'.escape_debug());
+    /// ```
+    ///
+    /// Both are equivalent to:
+    ///
+    /// ```
+    /// println!("\\n");
+    /// ```
+    ///
+    /// Using `to_string`:
+    ///
+    /// ```
+    /// assert_eq!('\n'.escape_debug().to_string(), "\\n");
+    /// ```
+    #[stable(feature = "char_escape_debug", since = "1.20.0")]
+    #[inline]
+    pub fn escape_debug(self) -> EscapeDebug {
+        let init_state = match self {
+            '\t' => EscapeDefaultState::Backslash('t'),
+            '\r' => EscapeDefaultState::Backslash('r'),
+            '\n' => EscapeDefaultState::Backslash('n'),
+            '\\' | '\'' | '"' => EscapeDefaultState::Backslash(self),
+            c if is_printable(c) => EscapeDefaultState::Char(c),
+            c => EscapeDefaultState::Unicode(c.escape_unicode()),
+        };
+        EscapeDebug(EscapeDefault { state: init_state })
+    }
+
+    /// Returns an iterator that yields the literal escape code of a character
+    /// as `char`s.
+    ///
+    /// The default is chosen with a bias toward producing literals that are
+    /// legal in a variety of languages, including C++11 and similar C-family
+    /// languages. The exact rules are:
+    ///
+    /// * Tab is escaped as `\t`.
+    /// * Carriage return is escaped as `\r`.
+    /// * Line feed is escaped as `\n`.
+    /// * Single quote is escaped as `\'`.
+    /// * Double quote is escaped as `\"`.
+    /// * Backslash is escaped as `\\`.
+    /// * Any character in the 'printable ASCII' range `0x20` .. `0x7e`
+    ///   inclusive is not escaped.
+    /// * All other characters are given hexadecimal Unicode escapes; see
+    ///   [`escape_unicode`][escape_unicode].
+    ///
+    /// [escape_unicode]: #method.escape_unicode
+    ///
+    /// # Examples
+    ///
+    /// As an iterator:
+    ///
+    /// ```
+    /// for c in '"'.escape_default() {
+    ///     print!("{}", c);
+    /// }
+    /// println!();
+    /// ```
+    ///
+    /// Using `println!` directly:
+    ///
+    /// ```
+    /// println!("{}", '"'.escape_default());
+    /// ```
+    ///
+    ///
+    /// Both are equivalent to:
+    ///
+    /// ```
+    /// println!("\\\"");
+    /// ```
+    ///
+    /// Using `to_string`:
+    ///
+    /// ```
+    /// assert_eq!('"'.escape_default().to_string(), "\\\"");
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn escape_default(self) -> EscapeDefault {
+        let init_state = match self {
+            '\t' => EscapeDefaultState::Backslash('t'),
+            '\r' => EscapeDefaultState::Backslash('r'),
+            '\n' => EscapeDefaultState::Backslash('n'),
+            '\\' | '\'' | '"' => EscapeDefaultState::Backslash(self),
+            '\x20' ... '\x7e' => EscapeDefaultState::Char(self),
+            _ => EscapeDefaultState::Unicode(self.escape_unicode())
+        };
+        EscapeDefault { state: init_state }
+    }
+
+    /// Returns the number of bytes this `char` would need if encoded in UTF-8.
+    ///
+    /// That number of bytes is always between 1 and 4, inclusive.
+    ///
+    /// # Examples
+    ///
+    /// Basic usage:
+    ///
+    /// ```
+    /// let len = 'A'.len_utf8();
+    /// assert_eq!(len, 1);
+    ///
+    /// let len = 'ß'.len_utf8();
+    /// assert_eq!(len, 2);
+    ///
+    /// let len = 'ℝ'.len_utf8();
+    /// assert_eq!(len, 3);
+    ///
+    /// let len = '💣'.len_utf8();
+    /// assert_eq!(len, 4);
+    /// ```
+    ///
+    /// The `&str` type guarantees that its contents are UTF-8, and so we can compare the length it
+    /// would take if each code point was represented as a `char` vs in the `&str` itself:
+    ///
+    /// ```
+    /// // as chars
+    /// let eastern = '東';
+    /// let capitol = '京';
+    ///
+    /// // both can be represented as three bytes
+    /// assert_eq!(3, eastern.len_utf8());
+    /// assert_eq!(3, capitol.len_utf8());
+    ///
+    /// // as a &str, these two are encoded in UTF-8
+    /// let tokyo = "東京";
+    ///
+    /// let len = eastern.len_utf8() + capitol.len_utf8();
+    ///
+    /// // we can see that they take six bytes total...
+    /// assert_eq!(6, tokyo.len());
+    ///
+    /// // ... just like the &str
+    /// assert_eq!(len, tokyo.len());
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn len_utf8(self) -> usize {
+        let code = self as u32;
+        if code < MAX_ONE_B {
+            1
+        } else if code < MAX_TWO_B {
+            2
+        } else if code < MAX_THREE_B {
+            3
+        } else {
+            4
+        }
+    }
+
+    /// Returns the number of 16-bit code units this `char` would need if
+    /// encoded in UTF-16.
+    ///
+    /// See the documentation for [`len_utf8`] for more explanation of this
+    /// concept. This function is a mirror, but for UTF-16 instead of UTF-8.
+    ///
+    /// [`len_utf8`]: #method.len_utf8
+    ///
+    /// # Examples
+    ///
+    /// Basic usage:
+    ///
+    /// ```
+    /// let n = 'ß'.len_utf16();
+    /// assert_eq!(n, 1);
+    ///
+    /// let len = '💣'.len_utf16();
+    /// assert_eq!(len, 2);
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn len_utf16(self) -> usize {
+        let ch = self as u32;
+        if (ch & 0xFFFF) == ch { 1 } else { 2 }
+    }
+
+    /// Encodes this character as UTF-8 into the provided byte buffer,
+    /// and then returns the subslice of the buffer that contains the encoded character.
+    ///
+    /// # Panics
+    ///
+    /// Panics if the buffer is not large enough.
+    /// A buffer of length four is large enough to encode any `char`.
+    ///
+    /// # Examples
+    ///
+    /// In both of these examples, 'ß' takes two bytes to encode.
+    ///
+    /// ```
+    /// let mut b = [0; 2];
+    ///
+    /// let result = 'ß'.encode_utf8(&mut b);
+    ///
+    /// assert_eq!(result, "ß");
+    ///
+    /// assert_eq!(result.len(), 2);
+    /// ```
+    ///
+    /// A buffer that's too small:
+    ///
+    /// ```
+    /// use std::thread;
+    ///
+    /// let result = thread::spawn(|| {
+    ///     let mut b = [0; 1];
+    ///
+    ///     // this panics
+    ///    'ß'.encode_utf8(&mut b);
+    /// }).join();
+    ///
+    /// assert!(result.is_err());
+    /// ```
+    #[stable(feature = "unicode_encode_char", since = "1.15.0")]
+    #[inline]
+    pub fn encode_utf8(self, dst: &mut [u8]) -> &mut str {
+        let code = self as u32;
+        unsafe {
+            let len =
+            if code < MAX_ONE_B && !dst.is_empty() {
+                *dst.get_unchecked_mut(0) = code as u8;
+                1
+            } else if code < MAX_TWO_B && dst.len() >= 2 {
+                *dst.get_unchecked_mut(0) = (code >> 6 & 0x1F) as u8 | TAG_TWO_B;
+                *dst.get_unchecked_mut(1) = (code & 0x3F) as u8 | TAG_CONT;
+                2
+            } else if code < MAX_THREE_B && dst.len() >= 3  {
+                *dst.get_unchecked_mut(0) = (code >> 12 & 0x0F) as u8 | TAG_THREE_B;
+                *dst.get_unchecked_mut(1) = (code >>  6 & 0x3F) as u8 | TAG_CONT;
+                *dst.get_unchecked_mut(2) = (code & 0x3F) as u8 | TAG_CONT;
+                3
+            } else if dst.len() >= 4 {
+                *dst.get_unchecked_mut(0) = (code >> 18 & 0x07) as u8 | TAG_FOUR_B;
+                *dst.get_unchecked_mut(1) = (code >> 12 & 0x3F) as u8 | TAG_CONT;
+                *dst.get_unchecked_mut(2) = (code >>  6 & 0x3F) as u8 | TAG_CONT;
+                *dst.get_unchecked_mut(3) = (code & 0x3F) as u8 | TAG_CONT;
+                4
+            } else {
+                panic!("encode_utf8: need {} bytes to encode U+{:X}, but the buffer has {}",
+                    from_u32_unchecked(code).len_utf8(),
+                    code,
+                    dst.len())
+            };
+            from_utf8_unchecked_mut(dst.get_unchecked_mut(..len))
+        }
+    }
+
+    /// Encodes this character as UTF-16 into the provided `u16` buffer,
+    /// and then returns the subslice of the buffer that contains the encoded character.
+    ///
+    /// # Panics
+    ///
+    /// Panics if the buffer is not large enough.
+    /// A buffer of length 2 is large enough to encode any `char`.
+    ///
+    /// # Examples
+    ///
+    /// In both of these examples, '𝕊' takes two `u16`s to encode.
+    ///
+    /// ```
+    /// let mut b = [0; 2];
+    ///
+    /// let result = '𝕊'.encode_utf16(&mut b);
+    ///
+    /// assert_eq!(result.len(), 2);
+    /// ```
+    ///
+    /// A buffer that's too small:
+    ///
+    /// ```
+    /// use std::thread;
+    ///
+    /// let result = thread::spawn(|| {
+    ///     let mut b = [0; 1];
+    ///
+    ///     // this panics
+    ///     '𝕊'.encode_utf16(&mut b);
+    /// }).join();
+    ///
+    /// assert!(result.is_err());
+    /// ```
+    #[stable(feature = "unicode_encode_char", since = "1.15.0")]
+    #[inline]
+    pub fn encode_utf16(self, dst: &mut [u16]) -> &mut [u16] {
+        let mut code = self as u32;
+        unsafe {
+            if (code & 0xFFFF) == code && !dst.is_empty() {
+                // The BMP falls through (assuming non-surrogate, as it should)
+                *dst.get_unchecked_mut(0) = code as u16;
+                slice::from_raw_parts_mut(dst.as_mut_ptr(), 1)
+            } else if dst.len() >= 2 {
+                // Supplementary planes break into surrogates.
+                code -= 0x1_0000;
+                *dst.get_unchecked_mut(0) = 0xD800 | ((code >> 10) as u16);
+                *dst.get_unchecked_mut(1) = 0xDC00 | ((code as u16) & 0x3FF);
+                slice::from_raw_parts_mut(dst.as_mut_ptr(), 2)
+            } else {
+                panic!("encode_utf16: need {} units to encode U+{:X}, but the buffer has {}",
+                    from_u32_unchecked(code).len_utf16(),
+                    code,
+                    dst.len())
+            }
+        }
+    }
+
+    /// Returns true if this `char` is an alphabetic code point, and false if not.
+    ///
+    /// # Examples
+    ///
+    /// Basic usage:
+    ///
+    /// ```
+    /// assert!('a'.is_alphabetic());
+    /// assert!('京'.is_alphabetic());
+    ///
+    /// let c = '💝';
+    /// // love is many things, but it is not alphabetic
+    /// assert!(!c.is_alphabetic());
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn is_alphabetic(self) -> bool {
+        match self {
+            'a'...'z' | 'A'...'Z' => true,
+            c if c > '\x7f' => derived_property::Alphabetic(c),
+            _ => false,
+        }
+    }
+
+    /// Returns true if this `char` satisfies the 'XID_Start' Unicode property, and false
+    /// otherwise.
+    ///
+    /// 'XID_Start' is a Unicode Derived Property specified in
+    /// [UAX #31](http://unicode.org/reports/tr31/#NFKC_Modifications),
+    /// mostly similar to `ID_Start` but modified for closure under `NFKx`.
+    #[unstable(feature = "rustc_private",
+               reason = "mainly needed for compiler internals",
+               issue = "27812")]
+    #[inline]
+    pub fn is_xid_start(self) -> bool {
+        derived_property::XID_Start(self)
+    }
+
+    /// Returns true if this `char` satisfies the 'XID_Continue' Unicode property, and false
+    /// otherwise.
+    ///
+    /// 'XID_Continue' is a Unicode Derived Property specified in
+    /// [UAX #31](http://unicode.org/reports/tr31/#NFKC_Modifications),
+    /// mostly similar to 'ID_Continue' but modified for closure under NFKx.
+    #[unstable(feature = "rustc_private",
+               reason = "mainly needed for compiler internals",
+               issue = "27812")]
+    #[inline]
+    pub fn is_xid_continue(self) -> bool {
+        derived_property::XID_Continue(self)
+    }
+
+    /// Returns true if this `char` is lowercase, and false otherwise.
+    ///
+    /// 'Lowercase' is defined according to the terms of the Unicode Derived Core
+    /// Property `Lowercase`.
+    ///
+    /// # Examples
+    ///
+    /// Basic usage:
+    ///
+    /// ```
+    /// assert!('a'.is_lowercase());
+    /// assert!('δ'.is_lowercase());
+    /// assert!(!'A'.is_lowercase());
+    /// assert!(!'Δ'.is_lowercase());
+    ///
+    /// // The various Chinese scripts do not have case, and so:
+    /// assert!(!'中'.is_lowercase());
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn is_lowercase(self) -> bool {
+        match self {
+            'a'...'z' => true,
+            c if c > '\x7f' => derived_property::Lowercase(c),
+            _ => false,
+        }
+    }
+
+    /// Returns true if this `char` is uppercase, and false otherwise.
+    ///
+    /// 'Uppercase' is defined according to the terms of the Unicode Derived Core
+    /// Property `Uppercase`.
+    ///
+    /// # Examples
+    ///
+    /// Basic usage:
+    ///
+    /// ```
+    /// assert!(!'a'.is_uppercase());
+    /// assert!(!'δ'.is_uppercase());
+    /// assert!('A'.is_uppercase());
+    /// assert!('Δ'.is_uppercase());
+    ///
+    /// // The various Chinese scripts do not have case, and so:
+    /// assert!(!'中'.is_uppercase());
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn is_uppercase(self) -> bool {
+        match self {
+            'A'...'Z' => true,
+            c if c > '\x7f' => derived_property::Uppercase(c),
+            _ => false,
+        }
+    }
+
+    /// Returns true if this `char` is whitespace, and false otherwise.
+    ///
+    /// 'Whitespace' is defined according to the terms of the Unicode Derived Core
+    /// Property `White_Space`.
+    ///
+    /// # Examples
+    ///
+    /// Basic usage:
+    ///
+    /// ```
+    /// assert!(' '.is_whitespace());
+    ///
+    /// // a non-breaking space
+    /// assert!('\u{A0}'.is_whitespace());
+    ///
+    /// assert!(!'越'.is_whitespace());
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn is_whitespace(self) -> bool {
+        match self {
+            ' ' | '\x09'...'\x0d' => true,
+            c if c > '\x7f' => property::White_Space(c),
+            _ => false,
+        }
+    }
+
+    /// Returns true if this `char` is alphanumeric, and false otherwise.
+    ///
+    /// 'Alphanumeric'-ness is defined in terms of the Unicode General Categories
+    /// 'Nd', 'Nl', 'No' and the Derived Core Property 'Alphabetic'.
+    ///
+    /// # Examples
+    ///
+    /// Basic usage:
+    ///
+    /// ```
+    /// assert!('٣'.is_alphanumeric());
+    /// assert!('7'.is_alphanumeric());
+    /// assert!('৬'.is_alphanumeric());
+    /// assert!('K'.is_alphanumeric());
+    /// assert!('و'.is_alphanumeric());
+    /// assert!('藏'.is_alphanumeric());
+    /// assert!(!'¾'.is_alphanumeric());
+    /// assert!(!'①'.is_alphanumeric());
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn is_alphanumeric(self) -> bool {
+        self.is_alphabetic() || self.is_numeric()
+    }
+
+    /// Returns true if this `char` is a control code point, and false otherwise.
+    ///
+    /// 'Control code point' is defined in terms of the Unicode General
+    /// Category `Cc`.
+    ///
+    /// # Examples
+    ///
+    /// Basic usage:
+    ///
+    /// ```
+    /// // U+009C, STRING TERMINATOR
+    /// assert!('œ'.is_control());
+    /// assert!(!'q'.is_control());
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn is_control(self) -> bool {
+        general_category::Cc(self)
+    }
+
+    /// Returns true if this `char` is numeric, and false otherwise.
+    ///
+    /// 'Numeric'-ness is defined in terms of the Unicode General Categories
+    /// 'Nd', 'Nl', 'No'.
+    ///
+    /// # Examples
+    ///
+    /// Basic usage:
+    ///
+    /// ```
+    /// assert!('٣'.is_numeric());
+    /// assert!('7'.is_numeric());
+    /// assert!('৬'.is_numeric());
+    /// assert!(!'K'.is_numeric());
+    /// assert!(!'و'.is_numeric());
+    /// assert!(!'藏'.is_numeric());
+    /// assert!(!'¾'.is_numeric());
+    /// assert!(!'①'.is_numeric());
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn is_numeric(self) -> bool {
+        match self {
+            '0'...'9' => true,
+            c if c > '\x7f' => general_category::N(c),
+            _ => false,
+        }
+    }
+
+    /// Returns an iterator that yields the lowercase equivalent of a `char`
+    /// as one or more `char`s.
+    ///
+    /// If a character does not have a lowercase equivalent, the same character
+    /// will be returned back by the iterator.
+    ///
+    /// This performs complex unconditional mappings with no tailoring: it maps
+    /// one Unicode character to its lowercase equivalent according to the
+    /// [Unicode database] and the additional complex mappings
+    /// [`SpecialCasing.txt`]. Conditional mappings (based on context or
+    /// language) are not considered here.
+    ///
+    /// For a full reference, see [here][reference].
+    ///
+    /// [Unicode database]: ftp://ftp.unicode.org/Public/UNIDATA/UnicodeData.txt
+    ///
+    /// [`SpecialCasing.txt`]: ftp://ftp.unicode.org/Public/UNIDATA/SpecialCasing.txt
+    ///
+    /// [reference]: http://www.unicode.org/versions/Unicode7.0.0/ch03.pdf#G33992
+    ///
+    /// # Examples
+    ///
+    /// As an iterator:
+    ///
+    /// ```
+    /// for c in 'İ'.to_lowercase() {
+    ///     print!("{}", c);
+    /// }
+    /// println!();
+    /// ```
+    ///
+    /// Using `println!` directly:
+    ///
+    /// ```
+    /// println!("{}", 'İ'.to_lowercase());
+    /// ```
+    ///
+    /// Both are equivalent to:
+    ///
+    /// ```
+    /// println!("i\u{307}");
+    /// ```
+    ///
+    /// Using `to_string`:
+    ///
+    /// ```
+    /// assert_eq!('C'.to_lowercase().to_string(), "c");
+    ///
+    /// // Sometimes the result is more than one character:
+    /// assert_eq!('İ'.to_lowercase().to_string(), "i\u{307}");
+    ///
+    /// // Characters that do not have both uppercase and lowercase
+    /// // convert into themselves.
+    /// assert_eq!('山'.to_lowercase().to_string(), "山");
+    /// ```
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn to_lowercase(self) -> ToLowercase {
+        ToLowercase(CaseMappingIter::new(conversions::to_lower(self)))
+    }
+
+    /// Returns an iterator that yields the uppercase equivalent of a `char`
+    /// as one or more `char`s.
+    ///
+    /// If a character does not have an uppercase equivalent, the same character
+    /// will be returned back by the iterator.
+    ///
+    /// This performs complex unconditional mappings with no tailoring: it maps
+    /// one Unicode character to its uppercase equivalent according to the
+    /// [Unicode database] and the additional complex mappings
+    /// [`SpecialCasing.txt`]. Conditional mappings (based on context or
+    /// language) are not considered here.
+    ///
+    /// For a full reference, see [here][reference].
+    ///
+    /// [Unicode database]: ftp://ftp.unicode.org/Public/UNIDATA/UnicodeData.txt
+    ///
+    /// [`SpecialCasing.txt`]: ftp://ftp.unicode.org/Public/UNIDATA/SpecialCasing.txt
+    ///
+    /// [reference]: http://www.unicode.org/versions/Unicode7.0.0/ch03.pdf#G33992
+    ///
+    /// # Examples
+    ///
+    /// As an iterator:
+    ///
+    /// ```
+    /// for c in 'ß'.to_uppercase() {
+    ///     print!("{}", c);
+    /// }
+    /// println!();
+    /// ```
+    ///
+    /// Using `println!` directly:
+    ///
+    /// ```
+    /// println!("{}", 'ß'.to_uppercase());
+    /// ```
+    ///
+    /// Both are equivalent to:
+    ///
+    /// ```
+    /// println!("SS");
+    /// ```
+    ///
+    /// Using `to_string`:
+    ///
+    /// ```
+    /// assert_eq!('c'.to_uppercase().to_string(), "C");
+    ///
+    /// // Sometimes the result is more than one character:
+    /// assert_eq!('ß'.to_uppercase().to_string(), "SS");
+    ///
+    /// // Characters that do not have both uppercase and lowercase
+    /// // convert into themselves.
+    /// assert_eq!('山'.to_uppercase().to_string(), "山");
+    /// ```
+    ///
+    /// # Note on locale
+    ///
+    /// In Turkish, the equivalent of 'i' in Latin has five forms instead of two:
+    ///
+    /// * 'Dotless': I / ı, sometimes written ï
+    /// * 'Dotted': İ / i
+    ///
+    /// Note that the lowercase dotted 'i' is the same as the Latin. Therefore:
+    ///
+    /// ```
+    /// let upper_i = 'i'.to_uppercase().to_string();
+    /// ```
+    ///
+    /// The value of `upper_i` here relies on the language of the text: if we're
+    /// in `en-US`, it should be `"I"`, but if we're in `tr_TR`, it should
+    /// be `"İ"`. `to_uppercase()` does not take this into account, and so:
+    ///
+    /// ```
+    /// let upper_i = 'i'.to_uppercase().to_string();
+    ///
+    /// assert_eq!(upper_i, "I");
+    /// ```
+    ///
+    /// holds across languages.
+    #[stable(feature = "rust1", since = "1.0.0")]
+    #[inline]
+    pub fn to_uppercase(self) -> ToUppercase {
+        ToUppercase(CaseMappingIter::new(conversions::to_upper(self)))
+    }
+
+    /// Checks if the value is within the ASCII range.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// let ascii = 'a';
+    /// let non_ascii = '❤';
+    ///
+    /// assert!(ascii.is_ascii());
+    /// assert!(!non_ascii.is_ascii());
+    /// ```
+    #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
+    #[inline]
+    pub fn is_ascii(&self) -> bool {
+        *self as u32 <= 0x7F
+    }
+
+    /// Makes a copy of the value in its ASCII upper case equivalent.
+    ///
+    /// ASCII letters 'a' to 'z' are mapped to 'A' to 'Z',
+    /// but non-ASCII letters are unchanged.
+    ///
+    /// To uppercase the value in-place, use [`make_ascii_uppercase`].
+    ///
+    /// To uppercase ASCII characters in addition to non-ASCII characters, use
+    /// [`to_uppercase`].
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// let ascii = 'a';
+    /// let non_ascii = '❤';
+    ///
+    /// assert_eq!('A', ascii.to_ascii_uppercase());
+    /// assert_eq!('❤', non_ascii.to_ascii_uppercase());
+    /// ```
+    ///
+    /// [`make_ascii_uppercase`]: #method.make_ascii_uppercase
+    /// [`to_uppercase`]: #method.to_uppercase
+    #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
+    #[inline]
+    pub fn to_ascii_uppercase(&self) -> char {
+        if self.is_ascii() {
+            (*self as u8).to_ascii_uppercase() as char
+        } else {
+            *self
+        }
+    }
+
+    /// Makes a copy of the value in its ASCII lower case equivalent.
+    ///
+    /// ASCII letters 'A' to 'Z' are mapped to 'a' to 'z',
+    /// but non-ASCII letters are unchanged.
+    ///
+    /// To lowercase the value in-place, use [`make_ascii_lowercase`].
+    ///
+    /// To lowercase ASCII characters in addition to non-ASCII characters, use
+    /// [`to_lowercase`].
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// let ascii = 'A';
+    /// let non_ascii = '❤';
+    ///
+    /// assert_eq!('a', ascii.to_ascii_lowercase());
+    /// assert_eq!('❤', non_ascii.to_ascii_lowercase());
+    /// ```
+    ///
+    /// [`make_ascii_lowercase`]: #method.make_ascii_lowercase
+    /// [`to_lowercase`]: #method.to_lowercase
+    #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
+    #[inline]
+    pub fn to_ascii_lowercase(&self) -> char {
+        if self.is_ascii() {
+            (*self as u8).to_ascii_lowercase() as char
+        } else {
+            *self
+        }
+    }
+
+    /// Checks that two values are an ASCII case-insensitive match.
+    ///
+    /// Equivalent to `to_ascii_lowercase(a) == to_ascii_lowercase(b)`.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// let upper_a = 'A';
+    /// let lower_a = 'a';
+    /// let lower_z = 'z';
+    ///
+    /// assert!(upper_a.eq_ignore_ascii_case(&lower_a));
+    /// assert!(upper_a.eq_ignore_ascii_case(&upper_a));
+    /// assert!(!upper_a.eq_ignore_ascii_case(&lower_z));
+    /// ```
+    #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
+    #[inline]
+    pub fn eq_ignore_ascii_case(&self, other: &char) -> bool {
+        self.to_ascii_lowercase() == other.to_ascii_lowercase()
+    }
+
+    /// Converts this type to its ASCII upper case equivalent in-place.
+    ///
+    /// ASCII letters 'a' to 'z' are mapped to 'A' to 'Z',
+    /// but non-ASCII letters are unchanged.
+    ///
+    /// To return a new uppercased value without modifying the existing one, use
+    /// [`to_ascii_uppercase`].
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// let mut ascii = 'a';
+    ///
+    /// ascii.make_ascii_uppercase();
+    ///
+    /// assert_eq!('A', ascii);
+    /// ```
+    ///
+    /// [`to_ascii_uppercase`]: #method.to_ascii_uppercase
+    #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
+    #[inline]
+    pub fn make_ascii_uppercase(&mut self) {
+        *self = self.to_ascii_uppercase();
+    }
+
+    /// Converts this type to its ASCII lower case equivalent in-place.
+    ///
+    /// ASCII letters 'A' to 'Z' are mapped to 'a' to 'z',
+    /// but non-ASCII letters are unchanged.
+    ///
+    /// To return a new lowercased value without modifying the existing one, use
+    /// [`to_ascii_lowercase`].
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// let mut ascii = 'A';
+    ///
+    /// ascii.make_ascii_lowercase();
+    ///
+    /// assert_eq!('a', ascii);
+    /// ```
+    ///
+    /// [`to_ascii_lowercase`]: #method.to_ascii_lowercase
+    #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
+    #[inline]
+    pub fn make_ascii_lowercase(&mut self) {
+        *self = self.to_ascii_lowercase();
+    }
+
+    /// Checks if the value is an ASCII alphabetic character:
+    ///
+    /// - U+0041 'A' ... U+005A 'Z', or
+    /// - U+0061 'a' ... U+007A 'z'.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// #![feature(ascii_ctype)]
+    ///
+    /// let uppercase_a = 'A';
+    /// let uppercase_g = 'G';
+    /// let a = 'a';
+    /// let g = 'g';
+    /// let zero = '0';
+    /// let percent = '%';
+    /// let space = ' ';
+    /// let lf = '\n';
+    /// let esc: char = 0x1b_u8.into();
+    ///
+    /// assert!(uppercase_a.is_ascii_alphabetic());
+    /// assert!(uppercase_g.is_ascii_alphabetic());
+    /// assert!(a.is_ascii_alphabetic());
+    /// assert!(g.is_ascii_alphabetic());
+    /// assert!(!zero.is_ascii_alphabetic());
+    /// assert!(!percent.is_ascii_alphabetic());
+    /// assert!(!space.is_ascii_alphabetic());
+    /// assert!(!lf.is_ascii_alphabetic());
+    /// assert!(!esc.is_ascii_alphabetic());
+    /// ```
+    #[stable(feature = "ascii_ctype_on_intrinsics", since = "1.24.0")]
+    #[inline]
+    pub fn is_ascii_alphabetic(&self) -> bool {
+        self.is_ascii() && (*self as u8).is_ascii_alphabetic()
+    }
+
+    /// Checks if the value is an ASCII uppercase character:
+    /// U+0041 'A' ... U+005A 'Z'.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// #![feature(ascii_ctype)]
+    ///
+    /// let uppercase_a = 'A';
+    /// let uppercase_g = 'G';
+    /// let a = 'a';
+    /// let g = 'g';
+    /// let zero = '0';
+    /// let percent = '%';
+    /// let space = ' ';
+    /// let lf = '\n';
+    /// let esc: char = 0x1b_u8.into();
+    ///
+    /// assert!(uppercase_a.is_ascii_uppercase());
+    /// assert!(uppercase_g.is_ascii_uppercase());
+    /// assert!(!a.is_ascii_uppercase());
+    /// assert!(!g.is_ascii_uppercase());
+    /// assert!(!zero.is_ascii_uppercase());
+    /// assert!(!percent.is_ascii_uppercase());
+    /// assert!(!space.is_ascii_uppercase());
+    /// assert!(!lf.is_ascii_uppercase());
+    /// assert!(!esc.is_ascii_uppercase());
+    /// ```
+    #[stable(feature = "ascii_ctype_on_intrinsics", since = "1.24.0")]
+    #[inline]
+    pub fn is_ascii_uppercase(&self) -> bool {
+        self.is_ascii() && (*self as u8).is_ascii_uppercase()
+    }
+
+    /// Checks if the value is an ASCII lowercase character:
+    /// U+0061 'a' ... U+007A 'z'.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// #![feature(ascii_ctype)]
+    ///
+    /// let uppercase_a = 'A';
+    /// let uppercase_g = 'G';
+    /// let a = 'a';
+    /// let g = 'g';
+    /// let zero = '0';
+    /// let percent = '%';
+    /// let space = ' ';
+    /// let lf = '\n';
+    /// let esc: char = 0x1b_u8.into();
+    ///
+    /// assert!(!uppercase_a.is_ascii_lowercase());
+    /// assert!(!uppercase_g.is_ascii_lowercase());
+    /// assert!(a.is_ascii_lowercase());
+    /// assert!(g.is_ascii_lowercase());
+    /// assert!(!zero.is_ascii_lowercase());
+    /// assert!(!percent.is_ascii_lowercase());
+    /// assert!(!space.is_ascii_lowercase());
+    /// assert!(!lf.is_ascii_lowercase());
+    /// assert!(!esc.is_ascii_lowercase());
+    /// ```
+    #[stable(feature = "ascii_ctype_on_intrinsics", since = "1.24.0")]
+    #[inline]
+    pub fn is_ascii_lowercase(&self) -> bool {
+        self.is_ascii() && (*self as u8).is_ascii_lowercase()
+    }
+
+    /// Checks if the value is an ASCII alphanumeric character:
+    ///
+    /// - U+0041 'A' ... U+005A 'Z', or
+    /// - U+0061 'a' ... U+007A 'z', or
+    /// - U+0030 '0' ... U+0039 '9'.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// #![feature(ascii_ctype)]
+    ///
+    /// let uppercase_a = 'A';
+    /// let uppercase_g = 'G';
+    /// let a = 'a';
+    /// let g = 'g';
+    /// let zero = '0';
+    /// let percent = '%';
+    /// let space = ' ';
+    /// let lf = '\n';
+    /// let esc: char = 0x1b_u8.into();
+    ///
+    /// assert!(uppercase_a.is_ascii_alphanumeric());
+    /// assert!(uppercase_g.is_ascii_alphanumeric());
+    /// assert!(a.is_ascii_alphanumeric());
+    /// assert!(g.is_ascii_alphanumeric());
+    /// assert!(zero.is_ascii_alphanumeric());
+    /// assert!(!percent.is_ascii_alphanumeric());
+    /// assert!(!space.is_ascii_alphanumeric());
+    /// assert!(!lf.is_ascii_alphanumeric());
+    /// assert!(!esc.is_ascii_alphanumeric());
+    /// ```
+    #[stable(feature = "ascii_ctype_on_intrinsics", since = "1.24.0")]
+    #[inline]
+    pub fn is_ascii_alphanumeric(&self) -> bool {
+        self.is_ascii() && (*self as u8).is_ascii_alphanumeric()
+    }
+
+    /// Checks if the value is an ASCII decimal digit:
+    /// U+0030 '0' ... U+0039 '9'.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// #![feature(ascii_ctype)]
+    ///
+    /// let uppercase_a = 'A';
+    /// let uppercase_g = 'G';
+    /// let a = 'a';
+    /// let g = 'g';
+    /// let zero = '0';
+    /// let percent = '%';
+    /// let space = ' ';
+    /// let lf = '\n';
+    /// let esc: char = 0x1b_u8.into();
+    ///
+    /// assert!(!uppercase_a.is_ascii_digit());
+    /// assert!(!uppercase_g.is_ascii_digit());
+    /// assert!(!a.is_ascii_digit());
+    /// assert!(!g.is_ascii_digit());
+    /// assert!(zero.is_ascii_digit());
+    /// assert!(!percent.is_ascii_digit());
+    /// assert!(!space.is_ascii_digit());
+    /// assert!(!lf.is_ascii_digit());
+    /// assert!(!esc.is_ascii_digit());
+    /// ```
+    #[stable(feature = "ascii_ctype_on_intrinsics", since = "1.24.0")]
+    #[inline]
+    pub fn is_ascii_digit(&self) -> bool {
+        self.is_ascii() && (*self as u8).is_ascii_digit()
+    }
+
+    /// Checks if the value is an ASCII hexadecimal digit:
+    ///
+    /// - U+0030 '0' ... U+0039 '9', or
+    /// - U+0041 'A' ... U+0046 'F', or
+    /// - U+0061 'a' ... U+0066 'f'.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// #![feature(ascii_ctype)]
+    ///
+    /// let uppercase_a = 'A';
+    /// let uppercase_g = 'G';
+    /// let a = 'a';
+    /// let g = 'g';
+    /// let zero = '0';
+    /// let percent = '%';
+    /// let space = ' ';
+    /// let lf = '\n';
+    /// let esc: char = 0x1b_u8.into();
+    ///
+    /// assert!(uppercase_a.is_ascii_hexdigit());
+    /// assert!(!uppercase_g.is_ascii_hexdigit());
+    /// assert!(a.is_ascii_hexdigit());
+    /// assert!(!g.is_ascii_hexdigit());
+    /// assert!(zero.is_ascii_hexdigit());
+    /// assert!(!percent.is_ascii_hexdigit());
+    /// assert!(!space.is_ascii_hexdigit());
+    /// assert!(!lf.is_ascii_hexdigit());
+    /// assert!(!esc.is_ascii_hexdigit());
+    /// ```
+    #[stable(feature = "ascii_ctype_on_intrinsics", since = "1.24.0")]
+    #[inline]
+    pub fn is_ascii_hexdigit(&self) -> bool {
+        self.is_ascii() && (*self as u8).is_ascii_hexdigit()
+    }
+
+    /// Checks if the value is an ASCII punctuation character:
+    ///
+    /// - U+0021 ... U+002F `! " # $ % & ' ( ) * + , - . /`, or
+    /// - U+003A ... U+0040 `: ; < = > ? @`, or
+    /// - U+005B ... U+0060 ``[ \ ] ^ _ ` ``, or
+    /// - U+007B ... U+007E `{ | } ~`
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// #![feature(ascii_ctype)]
+    ///
+    /// let uppercase_a = 'A';
+    /// let uppercase_g = 'G';
+    /// let a = 'a';
+    /// let g = 'g';
+    /// let zero = '0';
+    /// let percent = '%';
+    /// let space = ' ';
+    /// let lf = '\n';
+    /// let esc: char = 0x1b_u8.into();
+    ///
+    /// assert!(!uppercase_a.is_ascii_punctuation());
+    /// assert!(!uppercase_g.is_ascii_punctuation());
+    /// assert!(!a.is_ascii_punctuation());
+    /// assert!(!g.is_ascii_punctuation());
+    /// assert!(!zero.is_ascii_punctuation());
+    /// assert!(percent.is_ascii_punctuation());
+    /// assert!(!space.is_ascii_punctuation());
+    /// assert!(!lf.is_ascii_punctuation());
+    /// assert!(!esc.is_ascii_punctuation());
+    /// ```
+    #[stable(feature = "ascii_ctype_on_intrinsics", since = "1.24.0")]
+    #[inline]
+    pub fn is_ascii_punctuation(&self) -> bool {
+        self.is_ascii() && (*self as u8).is_ascii_punctuation()
+    }
+
+    /// Checks if the value is an ASCII graphic character:
+    /// U+0021 '!' ... U+007E '~'.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// #![feature(ascii_ctype)]
+    ///
+    /// let uppercase_a = 'A';
+    /// let uppercase_g = 'G';
+    /// let a = 'a';
+    /// let g = 'g';
+    /// let zero = '0';
+    /// let percent = '%';
+    /// let space = ' ';
+    /// let lf = '\n';
+    /// let esc: char = 0x1b_u8.into();
+    ///
+    /// assert!(uppercase_a.is_ascii_graphic());
+    /// assert!(uppercase_g.is_ascii_graphic());
+    /// assert!(a.is_ascii_graphic());
+    /// assert!(g.is_ascii_graphic());
+    /// assert!(zero.is_ascii_graphic());
+    /// assert!(percent.is_ascii_graphic());
+    /// assert!(!space.is_ascii_graphic());
+    /// assert!(!lf.is_ascii_graphic());
+    /// assert!(!esc.is_ascii_graphic());
+    /// ```
+    #[stable(feature = "ascii_ctype_on_intrinsics", since = "1.24.0")]
+    #[inline]
+    pub fn is_ascii_graphic(&self) -> bool {
+        self.is_ascii() && (*self as u8).is_ascii_graphic()
+    }
+
+    /// Checks if the value is an ASCII whitespace character:
+    /// U+0020 SPACE, U+0009 HORIZONTAL TAB, U+000A LINE FEED,
+    /// U+000C FORM FEED, or U+000D CARRIAGE RETURN.
+    ///
+    /// Rust uses the WhatWG Infra Standard's [definition of ASCII
+    /// whitespace][infra-aw]. There are several other definitions in
+    /// wide use. For instance, [the POSIX locale][pct] includes
+    /// U+000B VERTICAL TAB as well as all the above characters,
+    /// but—from the very same specification—[the default rule for
+    /// "field splitting" in the Bourne shell][bfs] considers *only*
+    /// SPACE, HORIZONTAL TAB, and LINE FEED as whitespace.
+    ///
+    /// If you are writing a program that will process an existing
+    /// file format, check what that format's definition of whitespace is
+    /// before using this function.
+    ///
+    /// [infra-aw]: https://infra.spec.whatwg.org/#ascii-whitespace
+    /// [pct]: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html#tag_07_03_01
+    /// [bfs]: http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_05
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// #![feature(ascii_ctype)]
+    ///
+    /// let uppercase_a = 'A';
+    /// let uppercase_g = 'G';
+    /// let a = 'a';
+    /// let g = 'g';
+    /// let zero = '0';
+    /// let percent = '%';
+    /// let space = ' ';
+    /// let lf = '\n';
+    /// let esc: char = 0x1b_u8.into();
+    ///
+    /// assert!(!uppercase_a.is_ascii_whitespace());
+    /// assert!(!uppercase_g.is_ascii_whitespace());
+    /// assert!(!a.is_ascii_whitespace());
+    /// assert!(!g.is_ascii_whitespace());
+    /// assert!(!zero.is_ascii_whitespace());
+    /// assert!(!percent.is_ascii_whitespace());
+    /// assert!(space.is_ascii_whitespace());
+    /// assert!(lf.is_ascii_whitespace());
+    /// assert!(!esc.is_ascii_whitespace());
+    /// ```
+    #[stable(feature = "ascii_ctype_on_intrinsics", since = "1.24.0")]
+    #[inline]
+    pub fn is_ascii_whitespace(&self) -> bool {
+        self.is_ascii() && (*self as u8).is_ascii_whitespace()
+    }
+
+    /// Checks if the value is an ASCII control character:
+    /// U+0000 NUL ... U+001F UNIT SEPARATOR, or U+007F DELETE.
+    /// Note that most ASCII whitespace characters are control
+    /// characters, but SPACE is not.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// #![feature(ascii_ctype)]
+    ///
+    /// let uppercase_a = 'A';
+    /// let uppercase_g = 'G';
+    /// let a = 'a';
+    /// let g = 'g';
+    /// let zero = '0';
+    /// let percent = '%';
+    /// let space = ' ';
+    /// let lf = '\n';
+    /// let esc: char = 0x1b_u8.into();
+    ///
+    /// assert!(!uppercase_a.is_ascii_control());
+    /// assert!(!uppercase_g.is_ascii_control());
+    /// assert!(!a.is_ascii_control());
+    /// assert!(!g.is_ascii_control());
+    /// assert!(!zero.is_ascii_control());
+    /// assert!(!percent.is_ascii_control());
+    /// assert!(!space.is_ascii_control());
+    /// assert!(lf.is_ascii_control());
+    /// assert!(esc.is_ascii_control());
+    /// ```
+    #[stable(feature = "ascii_ctype_on_intrinsics", since = "1.24.0")]
+    #[inline]
+    pub fn is_ascii_control(&self) -> bool {
+        self.is_ascii() && (*self as u8).is_ascii_control()
+    }
+}
diff --git a/src/libcore/char/mod.rs b/src/libcore/char/mod.rs
new file mode 100644
index 00000000000..9edc0c88756
--- /dev/null
+++ b/src/libcore/char/mod.rs
@@ -0,0 +1,506 @@
+// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! A character type.
+//!
+//! The `char` type represents a single character. More specifically, since
+//! 'character' isn't a well-defined concept in Unicode, `char` is a '[Unicode
+//! scalar value]', which is similar to, but not the same as, a '[Unicode code
+//! point]'.
+//!
+//! [Unicode scalar value]: http://www.unicode.org/glossary/#unicode_scalar_value
+//! [Unicode code point]: http://www.unicode.org/glossary/#code_point
+//!
+//! This module exists for technical reasons, the primary documentation for
+//! `char` is directly on [the `char` primitive type](../../std/primitive.char.html)
+//! itself.
+//!
+//! This module is the home of the iterator implementations for the iterators
+//! implemented on `char`, as well as some useful constants and conversion
+//! functions that convert various types to `char`.
+
+#![allow(non_snake_case)]
+#![stable(feature = "core_char", since = "1.2.0")]
+
+mod convert;
+mod decode;
+mod methods;
+
+// stable re-exports
+#[stable(feature = "rust1", since = "1.0.0")]
+pub use self::convert::{from_u32, from_digit};
+#[stable(feature = "char_from_unchecked", since = "1.5.0")]
+pub use self::convert::from_u32_unchecked;
+#[stable(feature = "char_from_str", since = "1.20.0")]
+pub use self::convert::ParseCharError;
+#[stable(feature = "try_from", since = "1.26.0")]
+pub use self::convert::CharTryFromError;
+#[stable(feature = "decode_utf16", since = "1.9.0")]
+pub use self::decode::{decode_utf16, DecodeUtf16, DecodeUtf16Error};
+
+// unstable re-exports
+#[unstable(feature = "unicode_version", issue = "49726")]
+pub use unicode::tables::UNICODE_VERSION;
+#[unstable(feature = "unicode_version", issue = "49726")]
+pub use unicode::version::UnicodeVersion;
+#[unstable(feature = "decode_utf8", issue = "33906")]
+pub use self::decode::{decode_utf8, DecodeUtf8, InvalidSequence};
+
+use fmt::{self, Write};
+use iter::FusedIterator;
+
+// UTF-8 ranges and tags for encoding characters
+const TAG_CONT: u8    = 0b1000_0000;
+const TAG_TWO_B: u8   = 0b1100_0000;
+const TAG_THREE_B: u8 = 0b1110_0000;
+const TAG_FOUR_B: u8  = 0b1111_0000;
+const MAX_ONE_B: u32   =     0x80;
+const MAX_TWO_B: u32   =    0x800;
+const MAX_THREE_B: u32 =  0x10000;
+
+/*
+    Lu  Uppercase_Letter        an uppercase letter
+    Ll  Lowercase_Letter        a lowercase letter
+    Lt  Titlecase_Letter        a digraphic character, with first part uppercase
+    Lm  Modifier_Letter         a modifier letter
+    Lo  Other_Letter            other letters, including syllables and ideographs
+    Mn  Nonspacing_Mark         a nonspacing combining mark (zero advance width)
+    Mc  Spacing_Mark            a spacing combining mark (positive advance width)
+    Me  Enclosing_Mark          an enclosing combining mark
+    Nd  Decimal_Number          a decimal digit
+    Nl  Letter_Number           a letterlike numeric character
+    No  Other_Number            a numeric character of other type
+    Pc  Connector_Punctuation   a connecting punctuation mark, like a tie
+    Pd  Dash_Punctuation        a dash or hyphen punctuation mark
+    Ps  Open_Punctuation        an opening punctuation mark (of a pair)
+    Pe  Close_Punctuation       a closing punctuation mark (of a pair)
+    Pi  Initial_Punctuation     an initial quotation mark
+    Pf  Final_Punctuation       a final quotation mark
+    Po  Other_Punctuation       a punctuation mark of other type
+    Sm  Math_Symbol             a symbol of primarily mathematical use
+    Sc  Currency_Symbol         a currency sign
+    Sk  Modifier_Symbol         a non-letterlike modifier symbol
+    So  Other_Symbol            a symbol of other type
+    Zs  Space_Separator         a space character (of various non-zero widths)
+    Zl  Line_Separator          U+2028 LINE SEPARATOR only
+    Zp  Paragraph_Separator     U+2029 PARAGRAPH SEPARATOR only
+    Cc  Control                 a C0 or C1 control code
+    Cf  Format                  a format control character
+    Cs  Surrogate               a surrogate code point
+    Co  Private_Use             a private-use character
+    Cn  Unassigned              a reserved unassigned code point or a noncharacter
+*/
+
+/// The highest valid code point a `char` can have.
+///
+/// A [`char`] is a [Unicode Scalar Value], which means that it is a [Code
+/// Point], but only ones within a certain range. `MAX` is the highest valid
+/// code point that's a valid [Unicode Scalar Value].
+///
+/// [`char`]: ../../std/primitive.char.html
+/// [Unicode Scalar Value]: http://www.unicode.org/glossary/#unicode_scalar_value
+/// [Code Point]: http://www.unicode.org/glossary/#code_point
+#[stable(feature = "rust1", since = "1.0.0")]
+pub const MAX: char = '\u{10ffff}';
+
+/// `U+FFFD REPLACEMENT CHARACTER` (�) is used in Unicode to represent a
+/// decoding error.
+///
+/// It can occur, for example, when giving ill-formed UTF-8 bytes to
+/// [`String::from_utf8_lossy`](../../std/string/struct.String.html#method.from_utf8_lossy).
+#[stable(feature = "decode_utf16", since = "1.9.0")]
+pub const REPLACEMENT_CHARACTER: char = '\u{FFFD}';
+
+/// Returns an iterator that yields the hexadecimal Unicode escape of a
+/// character, as `char`s.
+///
+/// This `struct` is created by the [`escape_unicode`] method on [`char`]. See
+/// its documentation for more.
+///
+/// [`escape_unicode`]: ../../std/primitive.char.html#method.escape_unicode
+/// [`char`]: ../../std/primitive.char.html
+#[derive(Clone, Debug)]
+#[stable(feature = "rust1", since = "1.0.0")]
+pub struct EscapeUnicode {
+    c: char,
+    state: EscapeUnicodeState,
+
+    // The index of the next hex digit to be printed (0 if none),
+    // i.e. the number of remaining hex digits to be printed;
+    // increasing from the least significant digit: 0x543210
+    hex_digit_idx: usize,
+}
+
+// The enum values are ordered so that their representation is the
+// same as the remaining length (besides the hexadecimal digits). This
+// likely makes `len()` a single load from memory) and inline-worth.
+#[derive(Clone, Debug)]
+enum EscapeUnicodeState {
+    Done,
+    RightBrace,
+    Value,
+    LeftBrace,
+    Type,
+    Backslash,
+}
+
+#[stable(feature = "rust1", since = "1.0.0")]
+impl Iterator for EscapeUnicode {
+    type Item = char;
+
+    fn next(&mut self) -> Option<char> {
+        match self.state {
+            EscapeUnicodeState::Backslash => {
+                self.state = EscapeUnicodeState::Type;
+                Some('\\')
+            }
+            EscapeUnicodeState::Type => {
+                self.state = EscapeUnicodeState::LeftBrace;
+                Some('u')
+            }
+            EscapeUnicodeState::LeftBrace => {
+                self.state = EscapeUnicodeState::Value;
+                Some('{')
+            }
+            EscapeUnicodeState::Value => {
+                let hex_digit = ((self.c as u32) >> (self.hex_digit_idx * 4)) & 0xf;
+                let c = from_digit(hex_digit, 16).unwrap();
+                if self.hex_digit_idx == 0 {
+                    self.state = EscapeUnicodeState::RightBrace;
+                } else {
+                    self.hex_digit_idx -= 1;
+                }
+                Some(c)
+            }
+            EscapeUnicodeState::RightBrace => {
+                self.state = EscapeUnicodeState::Done;
+                Some('}')
+            }
+            EscapeUnicodeState::Done => None,
+        }
+    }
+
+    #[inline]
+    fn size_hint(&self) -> (usize, Option<usize>) {
+        let n = self.len();
+        (n, Some(n))
+    }
+
+    #[inline]
+    fn count(self) -> usize {
+        self.len()
+    }
+
+    fn last(self) -> Option<char> {
+        match self.state {
+            EscapeUnicodeState::Done => None,
+
+            EscapeUnicodeState::RightBrace |
+            EscapeUnicodeState::Value |
+            EscapeUnicodeState::LeftBrace |
+            EscapeUnicodeState::Type |
+            EscapeUnicodeState::Backslash => Some('}'),
+        }
+    }
+}
+
+#[stable(feature = "exact_size_escape", since = "1.11.0")]
+impl ExactSizeIterator for EscapeUnicode {
+    #[inline]
+    fn len(&self) -> usize {
+        // The match is a single memory access with no branching
+        self.hex_digit_idx + match self.state {
+            EscapeUnicodeState::Done => 0,
+            EscapeUnicodeState::RightBrace => 1,
+            EscapeUnicodeState::Value => 2,
+            EscapeUnicodeState::LeftBrace => 3,
+            EscapeUnicodeState::Type => 4,
+            EscapeUnicodeState::Backslash => 5,
+        }
+    }
+}
+
+#[stable(feature = "fused", since = "1.26.0")]
+impl FusedIterator for EscapeUnicode {}
+
+#[stable(feature = "char_struct_display", since = "1.16.0")]
+impl fmt::Display for EscapeUnicode {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        for c in self.clone() {
+            f.write_char(c)?;
+        }
+        Ok(())
+    }
+}
+
+/// An iterator that yields the literal escape code of a `char`.
+///
+/// This `struct` is created by the [`escape_default`] method on [`char`]. See
+/// its documentation for more.
+///
+/// [`escape_default`]: ../../std/primitive.char.html#method.escape_default
+/// [`char`]: ../../std/primitive.char.html
+#[derive(Clone, Debug)]
+#[stable(feature = "rust1", since = "1.0.0")]
+pub struct EscapeDefault {
+    state: EscapeDefaultState
+}
+
+#[derive(Clone, Debug)]
+enum EscapeDefaultState {
+    Done,
+    Char(char),
+    Backslash(char),
+    Unicode(EscapeUnicode),
+}
+
+#[stable(feature = "rust1", since = "1.0.0")]
+impl Iterator for EscapeDefault {
+    type Item = char;
+
+    fn next(&mut self) -> Option<char> {
+        match self.state {
+            EscapeDefaultState::Backslash(c) => {
+                self.state = EscapeDefaultState::Char(c);
+                Some('\\')
+            }
+            EscapeDefaultState::Char(c) => {
+                self.state = EscapeDefaultState::Done;
+                Some(c)
+            }
+            EscapeDefaultState::Done => None,
+            EscapeDefaultState::Unicode(ref mut iter) => iter.next(),
+        }
+    }
+
+    #[inline]
+    fn size_hint(&self) -> (usize, Option<usize>) {
+        let n = self.len();
+        (n, Some(n))
+    }
+
+    #[inline]
+    fn count(self) -> usize {
+        self.len()
+    }
+
+    fn nth(&mut self, n: usize) -> Option<char> {
+        match self.state {
+            EscapeDefaultState::Backslash(c) if n == 0 => {
+                self.state = EscapeDefaultState::Char(c);
+                Some('\\')
+            },
+            EscapeDefaultState::Backslash(c) if n == 1 => {
+                self.state = EscapeDefaultState::Done;
+                Some(c)
+            },
+            EscapeDefaultState::Backslash(_) => {
+                self.state = EscapeDefaultState::Done;
+                None
+            },
+            EscapeDefaultState::Char(c) => {
+                self.state = EscapeDefaultState::Done;
+
+                if n == 0 {
+                    Some(c)
+                } else {
+                    None
+                }
+            },
+            EscapeDefaultState::Done => return None,
+            EscapeDefaultState::Unicode(ref mut i) => return i.nth(n),
+        }
+    }
+
+    fn last(self) -> Option<char> {
+        match self.state {
+            EscapeDefaultState::Unicode(iter) => iter.last(),
+            EscapeDefaultState::Done => None,
+            EscapeDefaultState::Backslash(c) | EscapeDefaultState::Char(c) => Some(c),
+        }
+    }
+}
+
+#[stable(feature = "exact_size_escape", since = "1.11.0")]
+impl ExactSizeIterator for EscapeDefault {
+    fn len(&self) -> usize {
+        match self.state {
+            EscapeDefaultState::Done => 0,
+            EscapeDefaultState::Char(_) => 1,
+            EscapeDefaultState::Backslash(_) => 2,
+            EscapeDefaultState::Unicode(ref iter) => iter.len(),
+        }
+    }
+}
+
+#[stable(feature = "fused", since = "1.26.0")]
+impl FusedIterator for EscapeDefault {}
+
+#[stable(feature = "char_struct_display", since = "1.16.0")]
+impl fmt::Display for EscapeDefault {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        for c in self.clone() {
+            f.write_char(c)?;
+        }
+        Ok(())
+    }
+}
+
+/// An iterator that yields the literal escape code of a `char`.
+///
+/// This `struct` is created by the [`escape_debug`] method on [`char`]. See its
+/// documentation for more.
+///
+/// [`escape_debug`]: ../../std/primitive.char.html#method.escape_debug
+/// [`char`]: ../../std/primitive.char.html
+#[stable(feature = "char_escape_debug", since = "1.20.0")]
+#[derive(Clone, Debug)]
+pub struct EscapeDebug(EscapeDefault);
+
+#[stable(feature = "char_escape_debug", since = "1.20.0")]
+impl Iterator for EscapeDebug {
+    type Item = char;
+    fn next(&mut self) -> Option<char> { self.0.next() }
+    fn size_hint(&self) -> (usize, Option<usize>) { self.0.size_hint() }
+}
+
+#[stable(feature = "char_escape_debug", since = "1.20.0")]
+impl ExactSizeIterator for EscapeDebug { }
+
+#[stable(feature = "fused", since = "1.26.0")]
+impl FusedIterator for EscapeDebug {}
+
+#[stable(feature = "char_escape_debug", since = "1.20.0")]
+impl fmt::Display for EscapeDebug {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        fmt::Display::fmt(&self.0, f)
+    }
+}
+
+/// Returns an iterator that yields the lowercase equivalent of a `char`.
+///
+/// This `struct` is created by the [`to_lowercase`] method on [`char`]. See
+/// its documentation for more.
+///
+/// [`to_lowercase`]: ../../std/primitive.char.html#method.to_lowercase
+/// [`char`]: ../../std/primitive.char.html
+#[stable(feature = "rust1", since = "1.0.0")]
+#[derive(Debug, Clone)]
+pub struct ToLowercase(CaseMappingIter);
+
+#[stable(feature = "rust1", since = "1.0.0")]
+impl Iterator for ToLowercase {
+    type Item = char;
+    fn next(&mut self) -> Option<char> {
+        self.0.next()
+    }
+}
+
+#[stable(feature = "fused", since = "1.26.0")]
+impl FusedIterator for ToLowercase {}
+
+/// Returns an iterator that yields the uppercase equivalent of a `char`.
+///
+/// This `struct` is created by the [`to_uppercase`] method on [`char`]. See
+/// its documentation for more.
+///
+/// [`to_uppercase`]: ../../std/primitive.char.html#method.to_uppercase
+/// [`char`]: ../../std/primitive.char.html
+#[stable(feature = "rust1", since = "1.0.0")]
+#[derive(Debug, Clone)]
+pub struct ToUppercase(CaseMappingIter);
+
+#[stable(feature = "rust1", since = "1.0.0")]
+impl Iterator for ToUppercase {
+    type Item = char;
+    fn next(&mut self) -> Option<char> {
+        self.0.next()
+    }
+}
+
+#[stable(feature = "fused", since = "1.26.0")]
+impl FusedIterator for ToUppercase {}
+
+#[derive(Debug, Clone)]
+enum CaseMappingIter {
+    Three(char, char, char),
+    Two(char, char),
+    One(char),
+    Zero,
+}
+
+impl CaseMappingIter {
+    fn new(chars: [char; 3]) -> CaseMappingIter {
+        if chars[2] == '\0' {
+            if chars[1] == '\0' {
+                CaseMappingIter::One(chars[0])  // Including if chars[0] == '\0'
+            } else {
+                CaseMappingIter::Two(chars[0], chars[1])
+            }
+        } else {
+            CaseMappingIter::Three(chars[0], chars[1], chars[2])
+        }
+    }
+}
+
+impl Iterator for CaseMappingIter {
+    type Item = char;
+    fn next(&mut self) -> Option<char> {
+        match *self {
+            CaseMappingIter::Three(a, b, c) => {
+                *self = CaseMappingIter::Two(b, c);
+                Some(a)
+            }
+            CaseMappingIter::Two(b, c) => {
+                *self = CaseMappingIter::One(c);
+                Some(b)
+            }
+            CaseMappingIter::One(c) => {
+                *self = CaseMappingIter::Zero;
+                Some(c)
+            }
+            CaseMappingIter::Zero => None,
+        }
+    }
+}
+
+impl fmt::Display for CaseMappingIter {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        match *self {
+            CaseMappingIter::Three(a, b, c) => {
+                f.write_char(a)?;
+                f.write_char(b)?;
+                f.write_char(c)
+            }
+            CaseMappingIter::Two(b, c) => {
+                f.write_char(b)?;
+                f.write_char(c)
+            }
+            CaseMappingIter::One(c) => {
+                f.write_char(c)
+            }
+            CaseMappingIter::Zero => Ok(()),
+        }
+    }
+}
+
+#[stable(feature = "char_struct_display", since = "1.16.0")]
+impl fmt::Display for ToLowercase {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        fmt::Display::fmt(&self.0, f)
+    }
+}
+
+#[stable(feature = "char_struct_display", since = "1.16.0")]
+impl fmt::Display for ToUppercase {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        fmt::Display::fmt(&self.0, f)
+    }
+}
diff --git a/src/libcore/lib.rs b/src/libcore/lib.rs
index e194b173aa7..9ff8465bc0f 100644
--- a/src/libcore/lib.rs
+++ b/src/libcore/lib.rs
@@ -180,12 +180,13 @@ pub mod hash;
 pub mod fmt;
 pub mod time;
 
+pub mod unicode;
+
 /* Heap memory allocator trait */
 #[allow(missing_docs)]
 pub mod heap;
 
 // note: does not need to be public
-mod char_private;
 mod iter_private;
 mod tuple;
 mod unit;
diff --git a/src/libcore/prelude/v1.rs b/src/libcore/prelude/v1.rs
index d43496c387c..cc3ad71117a 100644
--- a/src/libcore/prelude/v1.rs
+++ b/src/libcore/prelude/v1.rs
@@ -62,6 +62,3 @@ pub use slice::SliceExt;
 #[stable(feature = "core_prelude", since = "1.4.0")]
 #[doc(no_inline)]
 pub use str::StrExt;
-#[stable(feature = "core_prelude", since = "1.4.0")]
-#[doc(no_inline)]
-pub use char::CharExt;
diff --git a/src/libcore/str/lossy.rs b/src/libcore/str/lossy.rs
new file mode 100644
index 00000000000..30b7267da7c
--- /dev/null
+++ b/src/libcore/str/lossy.rs
@@ -0,0 +1,212 @@
+// Copyright 2012-2017 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use char;
+use str as core_str;
+use fmt;
+use fmt::Write;
+use mem;
+
+/// Lossy UTF-8 string.
+#[unstable(feature = "str_internals", issue = "0")]
+pub struct Utf8Lossy {
+    bytes: [u8]
+}
+
+impl Utf8Lossy {
+    pub fn from_str(s: &str) -> &Utf8Lossy {
+        Utf8Lossy::from_bytes(s.as_bytes())
+    }
+
+    pub fn from_bytes(bytes: &[u8]) -> &Utf8Lossy {
+        unsafe { mem::transmute(bytes) }
+    }
+
+    pub fn chunks(&self) -> Utf8LossyChunksIter {
+        Utf8LossyChunksIter { source: &self.bytes }
+    }
+}
+
+
+/// Iterator over lossy UTF-8 string
+#[unstable(feature = "str_internals", issue = "0")]
+#[allow(missing_debug_implementations)]
+pub struct Utf8LossyChunksIter<'a> {
+    source: &'a [u8],
+}
+
+#[unstable(feature = "str_internals", issue = "0")]
+#[derive(PartialEq, Eq, Debug)]
+pub struct Utf8LossyChunk<'a> {
+    /// Sequence of valid chars.
+    /// Can be empty between broken UTF-8 chars.
+    pub valid: &'a str,
+    /// Single broken char, empty if none.
+    /// Empty iff iterator item is last.
+    pub broken: &'a [u8],
+}
+
+impl<'a> Iterator for Utf8LossyChunksIter<'a> {
+    type Item = Utf8LossyChunk<'a>;
+
+    fn next(&mut self) -> Option<Utf8LossyChunk<'a>> {
+        if self.source.len() == 0 {
+            return None;
+        }
+
+        const TAG_CONT_U8: u8 = 128;
+        fn unsafe_get(xs: &[u8], i: usize) -> u8 {
+            unsafe { *xs.get_unchecked(i) }
+        }
+        fn safe_get(xs: &[u8], i: usize) -> u8 {
+            if i >= xs.len() { 0 } else { unsafe_get(xs, i) }
+        }
+
+        let mut i = 0;
+        while i < self.source.len() {
+            let i_ = i;
+
+            let byte = unsafe_get(self.source, i);
+            i += 1;
+
+            if byte < 128 {
+
+            } else {
+                let w = core_str::utf8_char_width(byte);
+
+                macro_rules! error { () => ({
+                    unsafe {
+                        let r = Utf8LossyChunk {
+                            valid: core_str::from_utf8_unchecked(&self.source[0..i_]),
+                            broken: &self.source[i_..i],
+                        };
+                        self.source = &self.source[i..];
+                        return Some(r);
+                    }
+                })}
+
+                match w {
+                    2 => {
+                        if safe_get(self.source, i) & 192 != TAG_CONT_U8 {
+                            error!();
+                        }
+                        i += 1;
+                    }
+                    3 => {
+                        match (byte, safe_get(self.source, i)) {
+                            (0xE0, 0xA0 ... 0xBF) => (),
+                            (0xE1 ... 0xEC, 0x80 ... 0xBF) => (),
+                            (0xED, 0x80 ... 0x9F) => (),
+                            (0xEE ... 0xEF, 0x80 ... 0xBF) => (),
+                            _ => {
+                                error!();
+                            }
+                        }
+                        i += 1;
+                        if safe_get(self.source, i) & 192 != TAG_CONT_U8 {
+                            error!();
+                        }
+                        i += 1;
+                    }
+                    4 => {
+                        match (byte, safe_get(self.source, i)) {
+                            (0xF0, 0x90 ... 0xBF) => (),
+                            (0xF1 ... 0xF3, 0x80 ... 0xBF) => (),
+                            (0xF4, 0x80 ... 0x8F) => (),
+                            _ => {
+                                error!();
+                            }
+                        }
+                        i += 1;
+                        if safe_get(self.source, i) & 192 != TAG_CONT_U8 {
+                            error!();
+                        }
+                        i += 1;
+                        if safe_get(self.source, i) & 192 != TAG_CONT_U8 {
+                            error!();
+                        }
+                        i += 1;
+                    }
+                    _ => {
+                        error!();
+                    }
+                }
+            }
+        }
+
+        let r = Utf8LossyChunk {
+            valid: unsafe { core_str::from_utf8_unchecked(self.source) },
+            broken: &[],
+        };
+        self.source = &[];
+        return Some(r);
+    }
+}
+
+
+impl fmt::Display for Utf8Lossy {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        // If we're the empty string then our iterator won't actually yield
+        // anything, so perform the formatting manually
+        if self.bytes.len() == 0 {
+            return "".fmt(f)
+        }
+
+        for Utf8LossyChunk { valid, broken } in self.chunks() {
+            // If we successfully decoded the whole chunk as a valid string then
+            // we can return a direct formatting of the string which will also
+            // respect various formatting flags if possible.
+            if valid.len() == self.bytes.len() {
+                assert!(broken.is_empty());
+                return valid.fmt(f)
+            }
+
+            f.write_str(valid)?;
+            if !broken.is_empty() {
+                f.write_char(char::REPLACEMENT_CHARACTER)?;
+            }
+        }
+        Ok(())
+    }
+}
+
+impl fmt::Debug for Utf8Lossy {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        f.write_char('"')?;
+
+        for Utf8LossyChunk { valid, broken } in self.chunks() {
+
+            // Valid part.
+            // Here we partially parse UTF-8 again which is suboptimal.
+            {
+                let mut from = 0;
+                for (i, c) in valid.char_indices() {
+                    let esc = c.escape_debug();
+                    // If char needs escaping, flush backlog so far and write, else skip
+                    if esc.len() != 1 {
+                        f.write_str(&valid[from..i])?;
+                        for c in esc {
+                            f.write_char(c)?;
+                        }
+                        from = i + c.len_utf8();
+                    }
+                }
+                f.write_str(&valid[from..])?;
+            }
+
+            // Broken parts of string as hex escape.
+            for &b in broken {
+                write!(f, "\\x{:02x}", b)?;
+            }
+        }
+
+        f.write_char('"')
+    }
+}
diff --git a/src/libcore/str/mod.rs b/src/libcore/str/mod.rs
index 1185b7acaae..f1fe23092de 100644
--- a/src/libcore/str/mod.rs
+++ b/src/libcore/str/mod.rs
@@ -19,13 +19,17 @@ use self::pattern::{Searcher, ReverseSearcher, DoubleEndedSearcher};
 
 use char;
 use fmt;
-use iter::{Map, Cloned, FusedIterator, TrustedLen};
+use iter::{Map, Cloned, FusedIterator, TrustedLen, Filter};
 use iter_private::TrustedRandomAccess;
 use slice::{self, SliceIndex};
 use mem;
 
 pub mod pattern;
 
+#[unstable(feature = "str_internals", issue = "0")]
+#[allow(missing_docs)]
+pub mod lossy;
+
 /// A trait to abstract the idea of creating a new instance of a type from a
 /// string.
 ///
@@ -2212,6 +2216,18 @@ pub trait StrExt {
     fn is_empty(&self) -> bool;
     #[stable(feature = "core", since = "1.6.0")]
     fn parse<T: FromStr>(&self) -> Result<T, T::Err>;
+    #[stable(feature = "split_whitespace", since = "1.1.0")]
+    fn split_whitespace<'a>(&'a self) -> SplitWhitespace<'a>;
+    #[stable(feature = "unicode_methods_on_intrinsics", since = "1.27.0")]
+    fn is_whitespace(&self) -> bool;
+    #[stable(feature = "unicode_methods_on_intrinsics", since = "1.27.0")]
+    fn is_alphanumeric(&self) -> bool;
+    #[stable(feature = "rust1", since = "1.0.0")]
+    fn trim(&self) -> &str;
+    #[stable(feature = "rust1", since = "1.0.0")]
+    fn trim_left(&self) -> &str;
+    #[stable(feature = "rust1", since = "1.0.0")]
+    fn trim_right(&self) -> &str;
 }
 
 // truncate `&str` to length at most equal to `max`
@@ -2532,6 +2548,36 @@ impl StrExt for str {
 
     #[inline]
     fn parse<T: FromStr>(&self) -> Result<T, T::Err> { FromStr::from_str(self) }
+
+    #[inline]
+    fn split_whitespace(&self) -> SplitWhitespace {
+        SplitWhitespace { inner: self.split(IsWhitespace).filter(IsNotEmpty) }
+    }
+
+    #[inline]
+    fn is_whitespace(&self) -> bool {
+        self.chars().all(|c| c.is_whitespace())
+    }
+
+    #[inline]
+    fn is_alphanumeric(&self) -> bool {
+        self.chars().all(|c| c.is_alphanumeric())
+    }
+
+    #[inline]
+    fn trim(&self) -> &str {
+        self.trim_matches(|c: char| c.is_whitespace())
+    }
+
+    #[inline]
+    fn trim_left(&self) -> &str {
+        self.trim_left_matches(|c: char| c.is_whitespace())
+    }
+
+    #[inline]
+    fn trim_right(&self) -> &str {
+        self.trim_right_matches(|c: char| c.is_whitespace())
+    }
 }
 
 #[stable(feature = "rust1", since = "1.0.0")]
@@ -2547,3 +2593,75 @@ impl<'a> Default for &'a str {
     /// Creates an empty str
     fn default() -> &'a str { "" }
 }
+
+/// An iterator over the non-whitespace substrings of a string,
+/// separated by any amount of whitespace.
+///
+/// This struct is created by the [`split_whitespace`] method on [`str`].
+/// See its documentation for more.
+///
+/// [`split_whitespace`]: ../../std/primitive.str.html#method.split_whitespace
+/// [`str`]: ../../std/primitive.str.html
+#[stable(feature = "split_whitespace", since = "1.1.0")]
+#[derive(Clone, Debug)]
+pub struct SplitWhitespace<'a> {
+    inner: Filter<Split<'a, IsWhitespace>, IsNotEmpty>,
+}
+
+#[derive(Clone)]
+struct IsWhitespace;
+
+impl FnOnce<(char, )> for IsWhitespace {
+    type Output = bool;
+
+    #[inline]
+    extern "rust-call" fn call_once(mut self, arg: (char, )) -> bool {
+        self.call_mut(arg)
+    }
+}
+
+impl FnMut<(char, )> for IsWhitespace {
+    #[inline]
+    extern "rust-call" fn call_mut(&mut self, arg: (char, )) -> bool {
+        arg.0.is_whitespace()
+    }
+}
+
+#[derive(Clone)]
+struct IsNotEmpty;
+
+impl<'a, 'b> FnOnce<(&'a &'b str, )> for IsNotEmpty {
+    type Output = bool;
+
+    #[inline]
+    extern "rust-call" fn call_once(mut self, arg: (&&str, )) -> bool {
+        self.call_mut(arg)
+    }
+}
+
+impl<'a, 'b> FnMut<(&'a &'b str, )> for IsNotEmpty {
+    #[inline]
+    extern "rust-call" fn call_mut(&mut self, arg: (&&str, )) -> bool {
+        !arg.0.is_empty()
+    }
+}
+
+
+#[stable(feature = "split_whitespace", since = "1.1.0")]
+impl<'a> Iterator for SplitWhitespace<'a> {
+    type Item = &'a str;
+
+    fn next(&mut self) -> Option<&'a str> {
+        self.inner.next()
+    }
+}
+
+#[stable(feature = "split_whitespace", since = "1.1.0")]
+impl<'a> DoubleEndedIterator for SplitWhitespace<'a> {
+    fn next_back(&mut self) -> Option<&'a str> {
+        self.inner.next_back()
+    }
+}
+
+#[stable(feature = "fused", since = "1.26.0")]
+impl<'a> FusedIterator for SplitWhitespace<'a> {}
diff --git a/src/libcore/tests/lib.rs b/src/libcore/tests/lib.rs
index c3162899bbd..149269263dc 100644
--- a/src/libcore/tests/lib.rs
+++ b/src/libcore/tests/lib.rs
@@ -33,6 +33,7 @@
 #![feature(sort_internals)]
 #![feature(specialization)]
 #![feature(step_trait)]
+#![feature(str_internals)]
 #![feature(test)]
 #![feature(trusted_len)]
 #![feature(try_trait)]
@@ -68,4 +69,5 @@ mod ptr;
 mod result;
 mod slice;
 mod str;
+mod str_lossy;
 mod tuple;
diff --git a/src/libcore/tests/str_lossy.rs b/src/libcore/tests/str_lossy.rs
new file mode 100644
index 00000000000..69e28256da9
--- /dev/null
+++ b/src/libcore/tests/str_lossy.rs
@@ -0,0 +1,91 @@
+// Copyright 2012-2017 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use core::str::lossy::*;
+
+#[test]
+fn chunks() {
+    let mut iter = Utf8Lossy::from_bytes(b"hello").chunks();
+    assert_eq!(Some(Utf8LossyChunk { valid: "hello", broken: b"", }), iter.next());
+    assert_eq!(None, iter.next());
+
+    let mut iter = Utf8Lossy::from_bytes("ศไทย中华Việt Nam".as_bytes()).chunks();
+    assert_eq!(Some(Utf8LossyChunk { valid: "ศไทย中华Việt Nam", broken: b"", }), iter.next());
+    assert_eq!(None, iter.next());
+
+    let mut iter = Utf8Lossy::from_bytes(b"Hello\xC2 There\xFF Goodbye").chunks();
+    assert_eq!(Some(Utf8LossyChunk { valid: "Hello", broken: b"\xC2", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: " There", broken: b"\xFF", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: " Goodbye", broken: b"", }), iter.next());
+    assert_eq!(None, iter.next());
+
+    let mut iter = Utf8Lossy::from_bytes(b"Hello\xC0\x80 There\xE6\x83 Goodbye").chunks();
+    assert_eq!(Some(Utf8LossyChunk { valid: "Hello", broken: b"\xC0", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: " There", broken: b"\xE6\x83", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: " Goodbye", broken: b"", }), iter.next());
+    assert_eq!(None, iter.next());
+
+    let mut iter = Utf8Lossy::from_bytes(b"\xF5foo\xF5\x80bar").chunks();
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xF5", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "foo", broken: b"\xF5", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "bar", broken: b"", }), iter.next());
+    assert_eq!(None, iter.next());
+
+    let mut iter = Utf8Lossy::from_bytes(b"\xF1foo\xF1\x80bar\xF1\x80\x80baz").chunks();
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xF1", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "foo", broken: b"\xF1\x80", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "bar", broken: b"\xF1\x80\x80", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "baz", broken: b"", }), iter.next());
+    assert_eq!(None, iter.next());
+
+    let mut iter = Utf8Lossy::from_bytes(b"\xF4foo\xF4\x80bar\xF4\xBFbaz").chunks();
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xF4", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "foo", broken: b"\xF4\x80", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "bar", broken: b"\xF4", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xBF", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "baz", broken: b"", }), iter.next());
+    assert_eq!(None, iter.next());
+
+    let mut iter = Utf8Lossy::from_bytes(b"\xF0\x80\x80\x80foo\xF0\x90\x80\x80bar").chunks();
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xF0", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "foo\u{10000}bar", broken: b"", }), iter.next());
+    assert_eq!(None, iter.next());
+
+    // surrogates
+    let mut iter = Utf8Lossy::from_bytes(b"\xED\xA0\x80foo\xED\xBF\xBFbar").chunks();
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xED", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xA0", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "foo", broken: b"\xED", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xBF", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xBF", }), iter.next());
+    assert_eq!(Some(Utf8LossyChunk { valid: "bar", broken: b"", }), iter.next());
+    assert_eq!(None, iter.next());
+}
+
+#[test]
+fn display() {
+    assert_eq!(
+        "Hello\u{FFFD}\u{FFFD} There\u{FFFD} Goodbye",
+        &format!("{}", Utf8Lossy::from_bytes(b"Hello\xC0\x80 There\xE6\x83 Goodbye")));
+}
+
+#[test]
+fn debug() {
+    assert_eq!(
+        "\"Hello\\xc0\\x80 There\\xe6\\x83 Goodbye\\u{10d4ea}\"",
+        &format!("{:?}", Utf8Lossy::from_bytes(
+            b"Hello\xC0\x80 There\xE6\x83 Goodbye\xf4\x8d\x93\xaa")));
+}
diff --git a/src/libcore/unicode/bool_trie.rs b/src/libcore/unicode/bool_trie.rs
new file mode 100644
index 00000000000..3e45b08f399
--- /dev/null
+++ b/src/libcore/unicode/bool_trie.rs
@@ -0,0 +1,76 @@
+// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+/// BoolTrie is a trie for representing a set of Unicode codepoints. It is
+/// implemented with postfix compression (sharing of identical child nodes),
+/// which gives both compact size and fast lookup.
+///
+/// The space of Unicode codepoints is divided into 3 subareas, each
+/// represented by a trie with different depth. In the first (0..0x800), there
+/// is no trie structure at all; each u64 entry corresponds to a bitvector
+/// effectively holding 64 bool values.
+///
+/// In the second (0x800..0x10000), each child of the root node represents a
+/// 64-wide subrange, but instead of storing the full 64-bit value of the leaf,
+/// the trie stores an 8-bit index into a shared table of leaf values. This
+/// exploits the fact that in reasonable sets, many such leaves can be shared.
+///
+/// In the third (0x10000..0x110000), each child of the root node represents a
+/// 4096-wide subrange, and the trie stores an 8-bit index into a 64-byte slice
+/// of a child tree. Each of these 64 bytes represents an index into the table
+/// of shared 64-bit leaf values. This exploits the sparse structure in the
+/// non-BMP range of most Unicode sets.
+pub struct BoolTrie {
+    // 0..0x800 (corresponding to 1 and 2 byte utf-8 sequences)
+    pub r1: [u64; 32],   // leaves
+
+    // 0x800..0x10000 (corresponding to 3 byte utf-8 sequences)
+    pub r2: [u8; 992],      // first level
+    pub r3: &'static [u64],  // leaves
+
+    // 0x10000..0x110000 (corresponding to 4 byte utf-8 sequences)
+    pub r4: [u8; 256],       // first level
+    pub r5: &'static [u8],   // second level
+    pub r6: &'static [u64],  // leaves
+}
+impl BoolTrie {
+    pub fn lookup(&self, c: char) -> bool {
+        let c = c as usize;
+        if c < 0x800 {
+            trie_range_leaf(c, self.r1[c >> 6])
+        } else if c < 0x10000 {
+            let child = self.r2[(c >> 6) - 0x20];
+            trie_range_leaf(c, self.r3[child as usize])
+        } else {
+            let child = self.r4[(c >> 12) - 0x10];
+            let leaf = self.r5[((child as usize) << 6) + ((c >> 6) & 0x3f)];
+            trie_range_leaf(c, self.r6[leaf as usize])
+        }
+    }
+}
+
+pub struct SmallBoolTrie {
+    pub(crate) r1: &'static [u8],  // first level
+    pub(crate) r2: &'static [u64],  // leaves
+}
+
+impl SmallBoolTrie {
+    pub fn lookup(&self, c: char) -> bool {
+        let c = c as usize;
+        match self.r1.get(c >> 6) {
+            Some(&child) => trie_range_leaf(c, self.r2[child as usize]),
+            None => false,
+        }
+    }
+}
+
+fn trie_range_leaf(c: usize, bitmap_chunk: u64) -> bool {
+    ((bitmap_chunk >> (c & 63)) & 1) != 0
+}
diff --git a/src/libcore/unicode/mod.rs b/src/libcore/unicode/mod.rs
new file mode 100644
index 00000000000..b6b033adc04
--- /dev/null
+++ b/src/libcore/unicode/mod.rs
@@ -0,0 +1,27 @@
+// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![unstable(feature = "unicode_internals", issue = "0")]
+#![allow(missing_docs)]
+
+mod bool_trie;
+pub(crate) mod printable;
+pub(crate) mod tables;
+pub(crate) mod version;
+
+// For use in liballoc, not re-exported in libstd.
+pub mod derived_property {
+    pub use unicode::tables::derived_property::{Case_Ignorable, Cased};
+}
+
+// For use in libsyntax
+pub mod property {
+    pub use unicode::tables::property::Pattern_White_Space;
+}
diff --git a/src/libcore/unicode/printable.py b/src/libcore/unicode/printable.py
new file mode 100644
index 00000000000..9410dafbbc3
--- /dev/null
+++ b/src/libcore/unicode/printable.py
@@ -0,0 +1,254 @@
+#!/usr/bin/env python
+#
+# Copyright 2011-2016 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+# This script uses the following Unicode tables:
+# - UnicodeData.txt
+
+
+from collections import namedtuple
+import csv
+import os
+import subprocess
+
+NUM_CODEPOINTS=0x110000
+
+def to_ranges(iter):
+    current = None
+    for i in iter:
+        if current is None or i != current[1] or i in (0x10000, 0x20000):
+            if current is not None:
+                yield tuple(current)
+            current = [i, i + 1]
+        else:
+            current[1] += 1
+    if current is not None:
+        yield tuple(current)
+
+def get_escaped(codepoints):
+    for c in codepoints:
+        if (c.class_ or "Cn") in "Cc Cf Cs Co Cn Zl Zp Zs".split() and c.value != ord(' '):
+            yield c.value
+
+def get_file(f):
+    try:
+        return open(os.path.basename(f))
+    except FileNotFoundError:
+        subprocess.run(["curl", "-O", f], check=True)
+        return open(os.path.basename(f))
+
+Codepoint = namedtuple('Codepoint', 'value class_')
+
+def get_codepoints(f):
+    r = csv.reader(f, delimiter=";")
+    prev_codepoint = 0
+    class_first = None
+    for row in r:
+        codepoint = int(row[0], 16)
+        name = row[1]
+        class_ = row[2]
+
+        if class_first is not None:
+            if not name.endswith("Last>"):
+                raise ValueError("Missing Last after First")
+
+        for c in range(prev_codepoint + 1, codepoint):
+            yield Codepoint(c, class_first)
+
+        class_first = None
+        if name.endswith("First>"):
+            class_first = class_
+
+        yield Codepoint(codepoint, class_)
+        prev_codepoint = codepoint
+
+    if class_first != None:
+        raise ValueError("Missing Last after First")
+
+    for c in range(prev_codepoint + 1, NUM_CODEPOINTS):
+        yield Codepoint(c, None)
+
+def compress_singletons(singletons):
+    uppers = [] # (upper, # items in lowers)
+    lowers = []
+
+    for i in singletons:
+        upper = i >> 8
+        lower = i & 0xff
+        if len(uppers) == 0 or uppers[-1][0] != upper:
+            uppers.append((upper, 1))
+        else:
+            upper, count = uppers[-1]
+            uppers[-1] = upper, count + 1
+        lowers.append(lower)
+
+    return uppers, lowers
+
+def compress_normal(normal):
+    # lengths 0x00..0x7f are encoded as 00, 01, ..., 7e, 7f
+    # lengths 0x80..0x7fff are encoded as 80 80, 80 81, ..., ff fe, ff ff
+    compressed = [] # [truelen, (truelenaux), falselen, (falselenaux)]
+
+    prev_start = 0
+    for start, count in normal:
+        truelen = start - prev_start
+        falselen = count
+        prev_start = start + count
+
+        assert truelen < 0x8000 and falselen < 0x8000
+        entry = []
+        if truelen > 0x7f:
+            entry.append(0x80 | (truelen >> 8))
+            entry.append(truelen & 0xff)
+        else:
+            entry.append(truelen & 0x7f)
+        if falselen > 0x7f:
+            entry.append(0x80 | (falselen >> 8))
+            entry.append(falselen & 0xff)
+        else:
+            entry.append(falselen & 0x7f)
+
+        compressed.append(entry)
+
+    return compressed
+
+def print_singletons(uppers, lowers, uppersname, lowersname):
+    print("const {}: &'static [(u8, u8)] = &[".format(uppersname))
+    for u, c in uppers:
+        print("    ({:#04x}, {}),".format(u, c))
+    print("];")
+    print("const {}: &'static [u8] = &[".format(lowersname))
+    for i in range(0, len(lowers), 8):
+        print("    {}".format(" ".join("{:#04x},".format(l) for l in lowers[i:i+8])))
+    print("];")
+
+def print_normal(normal, normalname):
+    print("const {}: &'static [u8] = &[".format(normalname))
+    for v in normal:
+        print("    {}".format(" ".join("{:#04x},".format(i) for i in v)))
+    print("];")
+
+def main():
+    file = get_file("http://www.unicode.org/Public/UNIDATA/UnicodeData.txt")
+
+    codepoints = get_codepoints(file)
+
+    CUTOFF=0x10000
+    singletons0 = []
+    singletons1 = []
+    normal0 = []
+    normal1 = []
+    extra = []
+
+    for a, b in to_ranges(get_escaped(codepoints)):
+        if a > 2 * CUTOFF:
+            extra.append((a, b - a))
+        elif a == b - 1:
+            if a & CUTOFF:
+                singletons1.append(a & ~CUTOFF)
+            else:
+                singletons0.append(a)
+        elif a == b - 2:
+            if a & CUTOFF:
+                singletons1.append(a & ~CUTOFF)
+                singletons1.append((a + 1) & ~CUTOFF)
+            else:
+                singletons0.append(a)
+                singletons0.append(a + 1)
+        else:
+            if a >= 2 * CUTOFF:
+                extra.append((a, b - a))
+            elif a & CUTOFF:
+                normal1.append((a & ~CUTOFF, b - a))
+            else:
+                normal0.append((a, b - a))
+
+    singletons0u, singletons0l = compress_singletons(singletons0)
+    singletons1u, singletons1l = compress_singletons(singletons1)
+    normal0 = compress_normal(normal0)
+    normal1 = compress_normal(normal1)
+
+    print("""\
+// Copyright 2012-2017 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// NOTE: The following code was generated by "src/libcore/unicode/printable.py",
+//       do not edit directly!
+
+fn check(x: u16, singletonuppers: &[(u8, u8)], singletonlowers: &[u8],
+         normal: &[u8]) -> bool {
+    let xupper = (x >> 8) as u8;
+    let mut lowerstart = 0;
+    for &(upper, lowercount) in singletonuppers {
+        let lowerend = lowerstart + lowercount as usize;
+        if xupper == upper {
+            for &lower in &singletonlowers[lowerstart..lowerend] {
+                if lower == x as u8 {
+                    return false;
+                }
+            }
+        } else if xupper < upper {
+            break;
+        }
+        lowerstart = lowerend;
+    }
+
+    let mut x = x as i32;
+    let mut normal = normal.iter().cloned();
+    let mut current = true;
+    while let Some(v) = normal.next() {
+        let len = if v & 0x80 != 0 {
+            ((v & 0x7f) as i32) << 8 | normal.next().unwrap() as i32
+        } else {
+            v as i32
+        };
+        x -= len;
+        if x < 0 {
+            break;
+        }
+        current = !current;
+    }
+    current
+}
+
+pub(crate) fn is_printable(x: char) -> bool {
+    let x = x as u32;
+    let lower = x as u16;
+    if x < 0x10000 {
+        check(lower, SINGLETONS0U, SINGLETONS0L, NORMAL0)
+    } else if x < 0x20000 {
+        check(lower, SINGLETONS1U, SINGLETONS1L, NORMAL1)
+    } else {\
+""")
+    for a, b in extra:
+        print("        if 0x{:x} <= x && x < 0x{:x} {{".format(a, a + b))
+        print("            return false;")
+        print("        }")
+    print("""\
+        true
+    }
+}\
+""")
+    print()
+    print_singletons(singletons0u, singletons0l, 'SINGLETONS0U', 'SINGLETONS0L')
+    print_singletons(singletons1u, singletons1l, 'SINGLETONS1U', 'SINGLETONS1L')
+    print_normal(normal0, 'NORMAL0')
+    print_normal(normal1, 'NORMAL1')
+
+if __name__ == '__main__':
+    main()
diff --git a/src/libcore/char_private.rs b/src/libcore/unicode/printable.rs
index e6803745ab5..4426c32eebc 100644
--- a/src/libcore/char_private.rs
+++ b/src/libcore/unicode/printable.rs
@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// NOTE: The following code was generated by "src/etc/char_private.py",
+// NOTE: The following code was generated by "src/libcore/unicode/printable.py",
 //       do not edit directly!
 
 fn check(x: u16, singletonuppers: &[(u8, u8)], singletonlowers: &[u8],
diff --git a/src/libcore/unicode/tables.rs b/src/libcore/unicode/tables.rs
new file mode 100644
index 00000000000..3fbbc011bc4
--- /dev/null
+++ b/src/libcore/unicode/tables.rs
@@ -0,0 +1,2376 @@
+// Copyright 2012-2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// NOTE: The following code was generated by "./unicode.py", do not edit directly
+
+#![allow(missing_docs, non_upper_case_globals, non_snake_case)]
+
+use unicode::version::UnicodeVersion;
+use unicode::bool_trie::{BoolTrie, SmallBoolTrie};
+
+/// The version of [Unicode](http://www.unicode.org/) that the Unicode parts of
+/// `char` and `str` methods are based on.
+#[unstable(feature = "unicode_version", issue = "49726")]
+pub const UNICODE_VERSION: UnicodeVersion = UnicodeVersion {
+    major: 10,
+    minor: 0,
+    micro: 0,
+    _priv: (),
+};
+pub mod general_category {
+    pub const Cc_table: &super::SmallBoolTrie = &super::SmallBoolTrie {
+        r1: &[
+            0, 1, 0
+        ],
+        r2: &[
+            0x00000000ffffffff, 0x8000000000000000
+        ],
+    };
+
+    pub fn Cc(c: char) -> bool {
+        Cc_table.lookup(c)
+    }
+
+    pub const N_table: &super::BoolTrie = &super::BoolTrie {
+        r1: [
+            0x03ff000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x000003ff00000000, 0x0000000000000000, 0x03ff000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x00000000000003ff
+        ],
+        r2: [
+            0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 2, 0, 2, 3,
+            0, 0, 0, 0, 4, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 5, 0, 0, 0, 3, 2, 0, 0, 0, 0, 6, 0, 2, 0, 0, 7, 0, 0, 2, 8, 0, 0, 7, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 1, 0, 0,
+            0, 0, 0, 0, 0, 2, 4, 0, 0, 12, 0, 2, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 2, 0, 0, 0
+        ],
+        r3: &[
+            0x0000000000000000, 0x0000ffc000000000, 0x0000000003ff0000, 0x000003ff00000000,
+            0x00000000000003ff, 0x0001c00000000000, 0x000000000000ffc0, 0x0000000003ff03ff,
+            0x03ff000000000000, 0xffffffff00000000, 0x00000000000001e7, 0x070003fe00000080,
+            0x03ff000003ff0000
+        ],
+        r4: [
+            0, 1, 2, 3, 3, 3, 4, 3, 3, 3, 3, 3, 3, 5, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3
+        ],
+        r5: &[
+            0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 2, 0, 3, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 5, 0, 6, 7, 0, 0, 8, 0, 0, 0, 6, 0, 0, 0, 0, 0, 8, 0, 8, 0, 0, 0,
+            0, 0, 8, 0, 9, 6, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0,
+            0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10,
+            11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+        ],
+        r6: &[
+            0x0000000000000000, 0x001fffffffffffff, 0x0000000000000402, 0x00000000003e0000,
+            0x000003ff00000000, 0x0000ffc000000000, 0x03ff000000000000, 0xffc0000000000000,
+            0x0000000003ff0000, 0x00000000000003ff, 0xffffffffffffffff, 0x00007fffffffffff,
+            0xffffffffffffc000
+        ],
+    };
+
+    pub fn N(c: char) -> bool {
+        N_table.lookup(c)
+    }
+
+}
+
+pub mod derived_property {
+    pub const Alphabetic_table: &super::BoolTrie = &super::BoolTrie {
+        r1: [
+            0x0000000000000000, 0x07fffffe07fffffe, 0x0420040000000000, 0xff7fffffff7fffff,
+            0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff,
+            0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0000501f0003ffc3,
+            0x0000000000000000, 0xbcdf000000000020, 0xfffffffbffffd740, 0xffbfffffffffffff,
+            0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffc03, 0xffffffffffffffff,
+            0xfffeffffffffffff, 0xfffffffe027fffff, 0xbfff0000000000ff, 0x000707ffffff00b6,
+            0xffffffff07ff0000, 0xffffc000feffffff, 0xffffffffffffffff, 0x9c00e1fe1fefffff,
+            0xffffffffffff0000, 0xffffffffffffe000, 0x0003ffffffffffff, 0x043007fffffffc00
+        ],
+        r2: [
+            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
+            24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 36, 36, 36, 36, 37, 38, 39, 40, 41,
+            42, 43, 44, 36, 36, 36, 36, 36, 36, 36, 36, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
+            56, 57, 58, 59, 60, 61, 62, 31, 63, 64, 65, 66, 55, 67, 68, 69, 36, 36, 36, 70, 36, 36,
+            36, 36, 71, 72, 73, 74, 31, 75, 76, 31, 77, 78, 68, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+            31, 31, 79, 80, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+            31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 81, 82, 36, 83, 84, 85, 86, 87, 88, 31, 31, 31,
+            31, 31, 31, 31, 89, 44, 90, 91, 92, 36, 93, 94, 31, 31, 31, 31, 31, 31, 31, 31, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 55, 31, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 95, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 96, 97, 36, 36, 36, 36, 98, 99, 36, 100, 101, 36, 102,
+            103, 104, 105, 36, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 36, 95, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
+            36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 117, 118,
+            31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+            31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+            31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+            31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+            31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+            31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
+            36, 36, 36, 36, 36, 119, 36, 120, 121, 122, 123, 124, 36, 36, 36, 36, 125, 126, 127,
+            128, 31, 129, 36, 130, 131, 132, 113, 133
+        ],
+        r3: &[
+            0x00001ffffcffffff, 0x000007ff01ffffff, 0x3fdfffff00000000, 0xffff03f8fff00000,
+            0xefffffffffffffff, 0xfffe000fffe1dfff, 0xe3c5fdfffff99fef, 0x1003000fb080599f,
+            0xc36dfdfffff987ee, 0x003f00005e021987, 0xe3edfdfffffbbfee, 0x1e00000f00011bbf,
+            0xe3edfdfffff99fee, 0x0002000fb0c0199f, 0xc3ffc718d63dc7ec, 0x0000000000811dc7,
+            0xe3fffdfffffddfef, 0x0000000f07601ddf, 0xe3effdfffffddfef, 0x0006000f40601ddf,
+            0xe7fffffffffddfef, 0xfc00000f80f05ddf, 0x2ffbfffffc7fffec, 0x000c0000ff5f807f,
+            0x07fffffffffffffe, 0x000000000000207f, 0x3bffecaefef02596, 0x00000000f000205f,
+            0x0000000000000001, 0xfffe1ffffffffeff, 0x1ffffffffeffff03, 0x0000000000000000,
+            0xf97fffffffffffff, 0xffffc1e7ffff0000, 0xffffffff3000407f, 0xf7ffffffffff20bf,
+            0xffffffffffffffff, 0xffffffff3d7f3dff, 0x7f3dffffffff3dff, 0xffffffffff7fff3d,
+            0xffffffffff3dffff, 0x0000000087ffffff, 0xffffffff0000ffff, 0x3f3fffffffffffff,
+            0xfffffffffffffffe, 0xffff9fffffffffff, 0xffffffff07fffffe, 0x01ffc7ffffffffff,
+            0x000fffff000fdfff, 0x000ddfff000fffff, 0xffcfffffffffffff, 0x00000000108001ff,
+            0xffffffff00000000, 0x00ffffffffffffff, 0xffff07ffffffffff, 0x003fffffffffffff,
+            0x01ff0fff7fffffff, 0x001f3fffffff0000, 0xffff0fffffffffff, 0x00000000000003ff,
+            0xffffffff0fffffff, 0x001ffffe7fffffff, 0x0000008000000000, 0xffefffffffffffff,
+            0x0000000000000fef, 0xfc00f3ffffffffff, 0x0003ffbfffffffff, 0x3ffffffffc00e000,
+            0x00000000000001ff, 0x006fde0000000000, 0x001fff8000000000, 0xffffffff3f3fffff,
+            0x3fffffffaaff3f3f, 0x5fdfffffffffffff, 0x1fdc1fff0fcf1fdc, 0x8002000000000000,
+            0x000000001fff0000, 0xf3ffbd503e2ffc84, 0xffffffff000043e0, 0xffc0000000000000,
+            0x000003ffffffffff, 0xffff7fffffffffff, 0xffffffff7fffffff, 0x000c781fffffffff,
+            0xffff20bfffffffff, 0x000080ffffffffff, 0x7f7f7f7f007fffff, 0xffffffff7f7f7f7f,
+            0x0000800000000000, 0x1f3e03fe000000e0, 0xfffffffee07fffff, 0xf7ffffffffffffff,
+            0xfffe7fffffffffe0, 0x07ffffff00007fff, 0xffff000000000000, 0x000007ffffffffff,
+            0x0000000000001fff, 0x3fffffffffff0000, 0x00000c00ffff1fff, 0x8ff07fffffffffff,
+            0x0000ffffffffffff, 0xfffffffcff800000, 0x00ff7ffffffff9ff, 0xff80000000000000,
+            0x000000fffffff7bb, 0x000fffffffffffff, 0x28fc00000000002f, 0xffff07fffffffc00,
+            0x1fffffff0007ffff, 0xfff7ffffffffffff, 0x7c00ffdf00008000, 0x007fffffffffffff,
+            0xc47fffff00003fff, 0x7fffffffffffffff, 0x003cffff38000005, 0xffff7f7f007e7e7e,
+            0xffff003ff7ffffff, 0xffff000fffffffff, 0x0ffffffffffff87f, 0xffff3fffffffffff,
+            0x0000000003ffffff, 0x5f7ffdffe0f8007f, 0xffffffffffffffdb, 0x0003ffffffffffff,
+            0xfffffffffff80000, 0x3fffffffffffffff, 0xffffffffffff0000, 0xfffffffffffcffff,
+            0x0fff0000000000ff, 0xffdf000000000000, 0x1fffffffffffffff, 0x07fffffe00000000,
+            0xffffffc007fffffe, 0x000000001cfcfcfc
+        ],
+        r4: [
+            0, 1, 2, 3, 4, 5, 6, 7, 8, 5, 5, 9, 5, 10, 11, 12, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 13, 14,
+            15, 7, 16, 17, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5
+        ],
+        r5: &[
+            0, 1, 2, 3, 4, 5, 4, 4, 4, 4, 6, 7, 8, 9, 10, 11, 2, 2, 12, 13, 14, 15, 4, 4, 2, 2, 2,
+            2, 16, 17, 4, 4, 18, 19, 20, 21, 22, 4, 23, 4, 24, 25, 26, 27, 28, 29, 30, 4, 2, 31, 32,
+            32, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 33, 34, 35, 32, 36, 2, 37, 38, 4, 39, 40, 41,
+            42, 4, 4, 2, 43, 2, 44, 4, 4, 45, 46, 47, 48, 28, 4, 49, 4, 4, 4, 4, 4, 50, 51, 4, 4, 4,
+            4, 52, 53, 54, 55, 4, 4, 4, 4, 56, 57, 58, 4, 59, 60, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 61, 4, 2, 62, 2, 2, 2, 63, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 62, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 64, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2,
+            2, 2, 2, 2, 2, 2, 55, 20, 4, 65, 16, 66, 67, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2,
+            68, 69, 70, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 71, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 32, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 20, 72, 2, 2, 2, 2, 2, 73,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 2, 74, 75, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 76, 77, 78, 79, 80, 2, 2, 2, 2, 81, 82, 83, 84, 85, 86,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 87, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 2, 2, 2, 88, 2, 89, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 90, 91, 92, 4, 4, 4, 4, 4, 4, 4, 4, 4, 72, 93, 94, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 95, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 5, 2, 2, 2, 10, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            96, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 97, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 98, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4
+        ],
+        r6: &[
+            0xb7ffff7fffffefff, 0x000000003fff3fff, 0xffffffffffffffff, 0x07ffffffffffffff,
+            0x0000000000000000, 0x001fffffffffffff, 0xffffffff1fffffff, 0x000000000001ffff,
+            0xffffe000ffffffff, 0x07ffffffffff07ff, 0xffffffff3fffffff, 0x00000000003eff0f,
+            0xffff00003fffffff, 0x0fffffffff0fffff, 0xffff00ffffffffff, 0x0000000fffffffff,
+            0x007fffffffffffff, 0x000000ff003fffff, 0x91bffffffffffd3f, 0x007fffff003fffff,
+            0x000000007fffffff, 0x0037ffff00000000, 0x03ffffff003fffff, 0xc0ffffffffffffff,
+            0x000ffffffeeff06f, 0x1fffffff00000000, 0x000000001fffffff, 0x0000001ffffffeff,
+            0x003fffffffffffff, 0x0007ffff003fffff, 0x000000000003ffff, 0x00000000000001ff,
+            0x0007ffffffffffff, 0x000000000000003f, 0x01fffffffffffffc, 0x000001ffffff0000,
+            0x0047ffffffff0000, 0x000000001400001e, 0x409ffffffffbffff, 0xffff01ffbfffbd7f,
+            0x000001ffffffffff, 0xe3edfdfffff99fef, 0x0000000fe081199f, 0x00000000000007bb,
+            0x00000000000000b3, 0x7f3fffffffffffff, 0x000000003f000000, 0x7fffffffffffffff,
+            0x0000000000000011, 0x000007ffe3ffffff, 0xffffffff00000000, 0x80000000ffffffff,
+            0x7fe7ffffffffffff, 0xffffffffffff0000, 0x0000000000ffffcf, 0x01ffffffffffffff,
+            0x7f7ffffffffffdff, 0xfffc000000000001, 0x007ffefffffcffff, 0xb47ffffffffffb7f,
+            0x00000000000000cb, 0x0000000003ffffff, 0x00007fffffffffff, 0x000000000000000f,
+            0x000000000000007f, 0x00003fffffff0000, 0xe0fffff80000000f, 0x000000000000ffff,
+            0x7fffffffffff001f, 0x00000000fff80000, 0x0000000300000000, 0x00001fffffffffff,
+            0xffff000000000000, 0x0fffffffffffffff, 0x1fff07ffffffffff, 0x0000000043ff01ff,
+            0xffffffffffdfffff, 0xebffde64dfffffff, 0xffffffffffffffef, 0x7bffffffdfdfe7bf,
+            0xfffffffffffdfc5f, 0xffffff3fffffffff, 0xf7fffffff7fffffd, 0xffdfffffffdfffff,
+            0xffff7fffffff7fff, 0xfffffdfffffffdff, 0x0000000000000ff7, 0x000007dbf9ffff7f,
+            0x000000000000001f, 0x000000000000008f, 0x0af7fe96ffffffef, 0x5ef7f796aa96ea84,
+            0x0ffffbee0ffffbff, 0xffff03ffffff03ff, 0x00000000000003ff, 0x00000000007fffff,
+            0xffff0003ffffffff, 0x00000001ffffffff, 0x000000003fffffff
+        ],
+    };
+
+    pub fn Alphabetic(c: char) -> bool {
+        Alphabetic_table.lookup(c)
+    }
+
+    pub const Case_Ignorable_table: &super::BoolTrie = &super::BoolTrie {
+        r1: [
+            0x0400408000000000, 0x0000000140000000, 0x0190a10000000000, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0xffff000000000000, 0xffffffffffffffff,
+            0xffffffffffffffff, 0x0430ffffffffffff, 0x00000000000000b0, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x00000000000003f8, 0x0000000000000000,
+            0x0000000000000000, 0x0000000002000000, 0xbffffffffffe0000, 0x00100000000000b6,
+            0x0000000017ff003f, 0x00010000fffff801, 0x0000000000000000, 0x00003dffbfc00000,
+            0xffff000000028000, 0x00000000000007ff, 0x0001ffc000000000, 0x043ff80000000000
+        ],
+        r2: [
+            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 8, 10, 11, 12, 13, 14, 15, 16, 11, 17, 18, 7, 2, 19, 20,
+            21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 2, 2, 2, 2, 2, 2, 2, 2, 2, 32, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 33, 34, 35, 36, 37, 38, 39, 2, 40, 2, 2, 2, 41, 42, 43, 2,
+            44, 45, 46, 47, 48, 49, 2, 50, 51, 52, 53, 54, 2, 2, 2, 2, 2, 2, 55, 56, 57, 58, 59, 60,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 61, 2, 62, 2, 63, 2, 64, 65, 2, 2, 2, 2,
+            2, 2, 2, 66, 2, 67, 68, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 69, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 49, 2, 2, 2, 2, 70, 71, 72, 73, 74, 75, 76, 77, 78, 2, 2, 79, 80,
+            81, 82, 83, 84, 85, 86, 87, 2, 88, 2, 89, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 90, 2, 91, 92, 2, 2, 2, 2, 2, 2, 2, 2, 93, 94, 2, 95,
+            96, 97, 98, 99
+        ],
+        r3: &[
+            0x00003fffffc00000, 0x000000000e000000, 0x0000000000000000, 0xfffffffffff00000,
+            0x1400000000000007, 0x0002000c00fe21fe, 0x1000000000000002, 0x0000000c0000201e,
+            0x1000000000000006, 0x0023000000023986, 0xfc00000c000021be, 0x9000000000000002,
+            0x0000000c0040201e, 0x0000000000000004, 0x0000000000002001, 0xc000000000000001,
+            0x0000000c00603dc1, 0x0000000c00003040, 0x1800000000000003, 0x00000000005c0400,
+            0x07f2000000000000, 0x0000000000007fc0, 0x1bf2000000000000, 0x0000000000003f40,
+            0x02a0000003000000, 0x7ffe000000000000, 0x1ffffffffeffe0df, 0x0000000000000040,
+            0x66fde00000000000, 0x001e0001c3000000, 0x0000000020002064, 0x1000000000000000,
+            0x00000000e0000000, 0x001c0000001c0000, 0x000c0000000c0000, 0x3fb0000000000000,
+            0x00000000208ffe40, 0x0000000000007800, 0x0000000000000008, 0x0000020000000060,
+            0x0e04018700000000, 0x0000000009800000, 0x9ff81fe57f400000, 0x7fff008000000000,
+            0x17d000000000000f, 0x000ff80000000004, 0x00003b3c00000003, 0x0003a34000000000,
+            0x00cff00000000000, 0x3f00000000000000, 0x031021fdfff70000, 0xfffff00000000000,
+            0x010007ffffffffff, 0xfffffffff8000000, 0xfbffffffffffffff, 0xa000000000000000,
+            0x6000e000e000e003, 0x00007c900300f800, 0x8002ffdf00000000, 0x000000001fff0000,
+            0x0001ffffffff0000, 0x3000000000000000, 0x0003800000000000, 0x8000800000000000,
+            0xffffffff00000000, 0x0000800000000000, 0x083e3c0000000020, 0x000000007e000000,
+            0x7000000000000000, 0x0000000000200000, 0x0000000000001000, 0xbff7800000000000,
+            0x00000000f0000000, 0x0003000000000000, 0x00000003ffffffff, 0x0001000000000000,
+            0x0000000000000700, 0x0300000000000000, 0x0000006000000844, 0x0003ffff00000030,
+            0x00003fc000000000, 0x000000000003ff80, 0x13c8000000000007, 0x0000006000008000,
+            0x00667e0000000000, 0x1001000000001008, 0xc19d000000000000, 0x0058300020000002,
+            0x00000000f8000000, 0x0000212000000000, 0x0000000040000000, 0xfffc000000000000,
+            0x0000000000000003, 0x0000ffff0008ffff, 0x0000000000240000, 0x8000000000000000,
+            0x4000000004004080, 0x0001000000000001, 0x00000000c0000000, 0x0e00000800000000
+        ],
+        r4: [
+            0, 1, 2, 2, 2, 2, 3, 2, 2, 2, 2, 4, 2, 5, 6, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 8, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
+        ],
+        r5: &[
+            0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 6, 7, 8, 0, 9, 10, 11, 12, 13, 0, 0, 14, 15, 16, 0, 0, 17, 18, 19, 20,
+            0, 0, 21, 22, 23, 24, 25, 0, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27, 28, 29, 0, 0, 0,
+            0, 0, 30, 0, 31, 0, 32, 33, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 34, 35, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 37, 38, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 39, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 41, 0, 0, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 43, 44, 45, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 46, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 47, 0, 48, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            50, 51, 0, 0, 51, 51, 51, 52, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0
+        ],
+        r6: &[
+            0x0000000000000000, 0x2000000000000000, 0x0000000100000000, 0x07c0000000000000,
+            0x870000000000f06e, 0x0000006000000000, 0xff00000000000002, 0x800000000000007f,
+            0x2678000000000003, 0x001fef8000000007, 0x0008000000000000, 0x7fc0000000000003,
+            0x0000000000001c00, 0x40d3800000000000, 0x000007f880000000, 0x1000000000000003,
+            0x001f1fc000000001, 0xff00000000000000, 0x000000000000005c, 0x85f8000000000000,
+            0x000000000000000d, 0xb03c000000000000, 0x0000000030000001, 0xa7f8000000000000,
+            0x0000000000000001, 0x00bf280000000000, 0x00000fbce0000000, 0x79f800000000067e,
+            0x000000000e7e0080, 0x00000000037ffc00, 0xbf7f000000000000, 0x006dfcfffffc0000,
+            0xb47e000000000000, 0x00000000000000bf, 0x001f000000000000, 0x007f000000000000,
+            0x000000000000000f, 0x00000000ffff8000, 0x0000000300000000, 0x0000000f60000000,
+            0xfff8038000000000, 0x00003c0000000fe7, 0x000000000000001c, 0xf87fffffffffffff,
+            0x00201fffffffffff, 0x0000fffef8000010, 0x000007dbf9ffff7f, 0x00000000007f0000,
+            0x00000000000007f0, 0xf800000000000000, 0xffffffff00000002, 0xffffffffffffffff,
+            0x0000ffffffffffff
+        ],
+    };
+
+    pub fn Case_Ignorable(c: char) -> bool {
+        Case_Ignorable_table.lookup(c)
+    }
+
+    pub const Cased_table: &super::BoolTrie = &super::BoolTrie {
+        r1: [
+            0x0000000000000000, 0x07fffffe07fffffe, 0x0420040000000000, 0xff7fffffff7fffff,
+            0xffffffffffffffff, 0xffffffffffffffff, 0xf7ffffffffffffff, 0xfffffffffffffff0,
+            0xffffffffffffffff, 0xffffffffffffffff, 0x01ffffffffefffff, 0x0000001f00000003,
+            0x0000000000000000, 0xbccf000000000020, 0xfffffffbffffd740, 0xffbfffffffffffff,
+            0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffc03, 0xffffffffffffffff,
+            0xfffeffffffffffff, 0xfffffffe007fffff, 0x00000000000000ff, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000
+        ],
+        r2: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 5, 5, 5,
+            0, 5, 5, 5, 5, 6, 7, 8, 9, 0, 10, 11, 0, 12, 13, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            15, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 17, 18, 5, 19, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 22,
+            0, 23, 5, 24, 25, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 26, 27, 5, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 29, 30, 0, 0
+        ],
+        r3: &[
+            0x0000000000000000, 0xffffffff00000000, 0x00000000000020bf, 0x3f3fffffffffffff,
+            0x00000000000001ff, 0xffffffffffffffff, 0xffffffff3f3fffff, 0x3fffffffaaff3f3f,
+            0x5fdfffffffffffff, 0x1fdc1fff0fcf1fdc, 0x8002000000000000, 0x000000001fff0000,
+            0xf21fbd503e2ffc84, 0xffffffff000043e0, 0x0000000000000018, 0xffc0000000000000,
+            0x000003ffffffffff, 0xffff7fffffffffff, 0xffffffff7fffffff, 0x000c781fffffffff,
+            0x000020bfffffffff, 0x00003fffffffffff, 0x000000003fffffff, 0xfffffffc00000000,
+            0x00ff7fffffff78ff, 0x0700000000000000, 0xffff000000000000, 0xffff003ff7ffffff,
+            0x0000000000f8007f, 0x07fffffe00000000, 0x0000000007fffffe
+        ],
+        r4: [
+            0, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 4, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
+        ],
+        r5: &[
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 1, 8, 9, 10, 11, 12, 1, 1, 1, 1, 13, 14, 15, 16, 17, 18, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 1, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 3, 20, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+        ],
+        r6: &[
+            0x0000000000000000, 0xffffffffffffffff, 0x000000000000ffff, 0xffff000000000000,
+            0x0fffffffff0fffff, 0x0007ffffffffffff, 0xffffffff00000000, 0x00000000ffffffff,
+            0xffffffffffdfffff, 0xebffde64dfffffff, 0xffffffffffffffef, 0x7bffffffdfdfe7bf,
+            0xfffffffffffdfc5f, 0xffffff3fffffffff, 0xf7fffffff7fffffd, 0xffdfffffffdfffff,
+            0xffff7fffffff7fff, 0xfffffdfffffffdff, 0x0000000000000ff7, 0x000000000000000f,
+            0xffff03ffffff03ff, 0x00000000000003ff
+        ],
+    };
+
+    pub fn Cased(c: char) -> bool {
+        Cased_table.lookup(c)
+    }
+
+    pub const Lowercase_table: &super::BoolTrie = &super::BoolTrie {
+        r1: [
+            0x0000000000000000, 0x07fffffe00000000, 0x0420040000000000, 0xff7fffff80000000,
+            0x55aaaaaaaaaaaaaa, 0xd4aaaaaaaaaaab55, 0xe6512d2a4e243129, 0xaa29aaaab5555240,
+            0x93faaaaaaaaaaaaa, 0xffffffffffffaa85, 0x01ffffffffefffff, 0x0000001f00000003,
+            0x0000000000000000, 0x3c8a000000000020, 0xfffff00000010000, 0x192faaaaaae37fff,
+            0xffff000000000000, 0xaaaaaaaaffffffff, 0xaaaaaaaaaaaaa802, 0xaaaaaaaaaaaad554,
+            0x0000aaaaaaaaaaaa, 0xfffffffe00000000, 0x00000000000000ff, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000
+        ],
+        r2: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 3, 3, 3,
+            0, 4, 4, 5, 4, 6, 7, 8, 9, 0, 10, 11, 0, 12, 13, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            16, 17, 4, 18, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 21, 0,
+            22, 23, 24, 25, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 26, 3, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 28, 0, 0
+        ],
+        r3: &[
+            0x0000000000000000, 0x3f00000000000000, 0x00000000000001ff, 0xffffffffffffffff,
+            0xaaaaaaaaaaaaaaaa, 0xaaaaaaaabfeaaaaa, 0x00ff00ff003f00ff, 0x3fff00ff00ff003f,
+            0x40df00ff00ff00ff, 0x00dc00ff00cf00dc, 0x8002000000000000, 0x000000001fff0000,
+            0x321080000008c400, 0xffff0000000043c0, 0x0000000000000010, 0x000003ffffff0000,
+            0xffff000000000000, 0x3fda15627fffffff, 0x0008501aaaaaaaaa, 0x000020bfffffffff,
+            0x00002aaaaaaaaaaa, 0x000000003aaaaaaa, 0xaaabaaa800000000, 0x95ffaaaaaaaaaaaa,
+            0x00a002aaaaba50aa, 0x0700000000000000, 0xffff003ff7ffffff, 0x0000000000f8007f,
+            0x0000000007fffffe
+        ],
+        r4: [
+            0, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
+        ],
+        r5: &[
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 22, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0
+        ],
+        r6: &[
+            0x0000000000000000, 0xffffff0000000000, 0x000000000000ffff, 0x0fffffffff000000,
+            0x0007ffffffffffff, 0x00000000ffffffff, 0x000ffffffc000000, 0x000000ffffdfc000,
+            0xebc000000ffffffc, 0xfffffc000000ffef, 0x00ffffffc000000f, 0x00000ffffffc0000,
+            0xfc000000ffffffc0, 0xffffc000000fffff, 0x0ffffffc000000ff, 0x0000ffffffc00000,
+            0x0000003ffffffc00, 0xf0000003f7fffffc, 0xffc000000fdfffff, 0xffff0000003f7fff,
+            0xfffffc000000fdff, 0x0000000000000bf7, 0xfffffffc00000000, 0x000000000000000f
+        ],
+    };
+
+    pub fn Lowercase(c: char) -> bool {
+        Lowercase_table.lookup(c)
+    }
+
+    pub const Uppercase_table: &super::BoolTrie = &super::BoolTrie {
+        r1: [
+            0x0000000000000000, 0x0000000007fffffe, 0x0000000000000000, 0x000000007f7fffff,
+            0xaa55555555555555, 0x2b555555555554aa, 0x11aed2d5b1dbced6, 0x55d255554aaaa490,
+            0x6c05555555555555, 0x000000000000557a, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x8045000000000000, 0x00000ffbfffed740, 0xe6905555551c8000,
+            0x0000ffffffffffff, 0x5555555500000000, 0x5555555555555401, 0x5555555555552aab,
+            0xfffe555555555555, 0x00000000007fffff, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000,
+            0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000
+        ],
+        r2: [
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 4, 4, 5, 4, 6, 7, 8, 9, 0, 0, 0, 0, 10, 11, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13,
+            14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            15, 16, 4, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 19, 0,
+            20, 21, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 23, 0, 0, 0
+        ],
+        r3: &[
+            0x0000000000000000, 0xffffffff00000000, 0x00000000000020bf, 0x003fffffffffffff,
+            0x5555555555555555, 0x5555555540155555, 0xff00ff003f00ff00, 0x0000ff00aa003f00,
+            0x0f00000000000000, 0x0f001f000f000f00, 0xc00f3d503e273884, 0x0000ffff00000020,
+            0x0000000000000008, 0xffc0000000000000, 0x000000000000ffff, 0x00007fffffffffff,
+            0xc025ea9d00000000, 0x0004280555555555, 0x0000155555555555, 0x0000000005555555,
+            0x5554555400000000, 0x6a00555555555555, 0x005f7d5555452855, 0x07fffffe00000000
+        ],
+        r4: [
+            0, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 4, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
+        ],
+        r5: &[
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 23, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+        ],
+        r6: &[
+            0x0000000000000000, 0x000000ffffffffff, 0xffff000000000000, 0x00000000000fffff,
+            0x0007ffffffffffff, 0xffffffff00000000, 0xfff0000003ffffff, 0xffffff0000003fff,
+            0x003fde64d0000003, 0x000003ffffff0000, 0x7b0000001fdfe7b0, 0xfffff0000001fc5f,
+            0x03ffffff0000003f, 0x00003ffffff00000, 0xf0000003ffffff00, 0xffff0000003fffff,
+            0xffffff00000003ff, 0x07fffffc00000001, 0x001ffffff0000000, 0x00007fffffc00000,
+            0x000001ffffff0000, 0x0000000000000400, 0x00000003ffffffff, 0xffff03ffffff03ff,
+            0x00000000000003ff
+        ],
+    };
+
+    pub fn Uppercase(c: char) -> bool {
+        Uppercase_table.lookup(c)
+    }
+
+    pub const XID_Continue_table: &super::BoolTrie = &super::BoolTrie {
+        r1: [
+            0x03ff000000000000, 0x07fffffe87fffffe, 0x04a0040000000000, 0xff7fffffff7fffff,
+            0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff,
+            0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0000501f0003ffc3,
+            0xffffffffffffffff, 0xb8dfffffffffffff, 0xfffffffbffffd7c0, 0xffbfffffffffffff,
+            0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffcfb, 0xffffffffffffffff,
+            0xfffeffffffffffff, 0xfffffffe027fffff, 0xbffffffffffe00ff, 0x000707ffffff00b6,
+            0xffffffff07ff0000, 0xffffc3ffffffffff, 0xffffffffffffffff, 0x9ffffdff9fefffff,
+            0xffffffffffff0000, 0xffffffffffffe7ff, 0x0003ffffffffffff, 0x043fffffffffffff
+        ],
+        r2: [
+            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
+            24, 25, 26, 27, 28, 29, 30, 31, 4, 32, 33, 34, 4, 4, 4, 4, 4, 35, 36, 37, 38, 39, 40,
+            41, 42, 4, 4, 4, 4, 4, 4, 4, 4, 43, 44, 45, 46, 47, 4, 48, 49, 50, 51, 52, 53, 54, 55,
+            56, 57, 58, 59, 60, 4, 61, 4, 62, 50, 63, 64, 65, 4, 4, 4, 66, 4, 4, 4, 4, 67, 68, 69,
+            70, 71, 72, 73, 74, 75, 76, 64, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+            60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+            60, 60, 60, 60, 60, 77, 78, 4, 79, 80, 81, 82, 83, 60, 60, 60, 60, 60, 60, 60, 60, 84,
+            42, 85, 86, 87, 4, 88, 89, 60, 60, 60, 60, 60, 60, 60, 60, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 52, 60, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 90, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 91, 92, 4, 4, 4, 4, 93, 94, 4, 95, 96, 4, 97, 98, 99, 62, 4, 100, 101,
+            102, 4, 103, 104, 105, 4, 106, 107, 108, 4, 109, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 110, 111, 60, 60, 60, 60, 60, 60, 60,
+            60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+            60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+            60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+            60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+            60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+            60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 4, 4, 4, 4, 4, 101, 4, 112,
+            113, 114, 95, 115, 4, 116, 4, 4, 117, 118, 119, 120, 121, 122, 4, 123, 124, 125, 126,
+            127
+        ],
+        r3: &[
+            0x00003fffffffffff, 0x000007ff0fffffff, 0x3fdfffff00000000, 0xfffffffbfff00000,
+            0xffffffffffffffff, 0xfffeffcfffffffff, 0xf3c5fdfffff99fef, 0x1003ffcfb080799f,
+            0xd36dfdfffff987ee, 0x003fffc05e023987, 0xf3edfdfffffbbfee, 0xfe00ffcf00013bbf,
+            0xf3edfdfffff99fee, 0x0002ffcfb0c0399f, 0xc3ffc718d63dc7ec, 0x0000ffc000813dc7,
+            0xe3fffdfffffddfef, 0x0000ffcf07603ddf, 0xf3effdfffffddfef, 0x0006ffcf40603ddf,
+            0xfffffffffffddfef, 0xfc00ffcf80f07ddf, 0x2ffbfffffc7fffec, 0x000cffc0ff5f847f,
+            0x07fffffffffffffe, 0x0000000003ff7fff, 0x3bffecaefef02596, 0x00000000f3ff3f5f,
+            0xc2a003ff03000001, 0xfffe1ffffffffeff, 0x1ffffffffeffffdf, 0x0000000000000040,
+            0xffffffffffff03ff, 0xffffffff3fffffff, 0xf7ffffffffff20bf, 0xffffffff3d7f3dff,
+            0x7f3dffffffff3dff, 0xffffffffff7fff3d, 0xffffffffff3dffff, 0x0003fe00e7ffffff,
+            0xffffffff0000ffff, 0x3f3fffffffffffff, 0xfffffffffffffffe, 0xffff9fffffffffff,
+            0xffffffff07fffffe, 0x01ffc7ffffffffff, 0x001fffff001fdfff, 0x000ddfff000fffff,
+            0x000003ff308fffff, 0xffffffff03ff3800, 0x00ffffffffffffff, 0xffff07ffffffffff,
+            0x003fffffffffffff, 0x0fff0fff7fffffff, 0x001f3fffffffffc0, 0xffff0fffffffffff,
+            0x0000000007ff03ff, 0xffffffff0fffffff, 0x9fffffff7fffffff, 0x3fff008003ff03ff,
+            0x0000000000000000, 0x000ff80003ff0fff, 0x000fffffffffffff, 0x3fffffffffffe3ff,
+            0x00000000000001ff, 0x03fffffffff70000, 0xfbffffffffffffff, 0xffffffff3f3fffff,
+            0x3fffffffaaff3f3f, 0x5fdfffffffffffff, 0x1fdc1fff0fcf1fdc, 0x8000000000000000,
+            0x8002000000100001, 0x000000001fff0000, 0x0001ffe21fff0000, 0xf3fffd503f2ffc84,
+            0xffffffff000043e0, 0xffff7fffffffffff, 0xffffffff7fffffff, 0x000ff81fffffffff,
+            0xffff20bfffffffff, 0x800080ffffffffff, 0x7f7f7f7f007fffff, 0xffffffff7f7f7f7f,
+            0x1f3efffe000000e0, 0xfffffffee67fffff, 0xf7ffffffffffffff, 0xfffe7fffffffffe0,
+            0x07ffffff00007fff, 0xffff000000000000, 0x000007ffffffffff, 0x0000000000001fff,
+            0x3fffffffffff0000, 0x00000fffffff1fff, 0xbff0ffffffffffff, 0x0003ffffffffffff,
+            0xfffffffcff800000, 0x00ff7ffffffff9ff, 0xff80000000000000, 0x000000ffffffffff,
+            0x28ffffff03ff003f, 0xffff3fffffffffff, 0x1fffffff000fffff, 0x7fffffff03ff8001,
+            0x007fffffffffffff, 0xfc7fffff03ff3fff, 0x007cffff38000007, 0xffff7f7f007e7e7e,
+            0xffff003ff7ffffff, 0x03ff37ffffffffff, 0xffff000fffffffff, 0x0ffffffffffff87f,
+            0x0000000003ffffff, 0x5f7ffdffe0f8007f, 0xffffffffffffffdb, 0xfffffffffff80000,
+            0xfffffff03fffffff, 0x3fffffffffffffff, 0xffffffffffff0000, 0xfffffffffffcffff,
+            0x03ff0000000000ff, 0x0018ffff0000ffff, 0xaa8a00000000e000, 0x1fffffffffffffff,
+            0x87fffffe03ff0000, 0xffffffc007fffffe, 0x7fffffffffffffff, 0x000000001cfcfcfc
+        ],
+        r4: [
+            0, 1, 2, 3, 4, 5, 6, 7, 8, 5, 5, 9, 5, 10, 11, 5, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 12, 13,
+            14, 7, 15, 16, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 17, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5
+        ],
+        r5: &[
+            0, 1, 2, 3, 4, 5, 4, 6, 4, 4, 7, 8, 9, 10, 11, 12, 2, 2, 13, 14, 15, 16, 4, 4, 2, 2, 2,
+            2, 17, 18, 4, 4, 19, 20, 21, 22, 23, 4, 24, 4, 25, 26, 27, 28, 29, 30, 31, 4, 2, 32, 33,
+            33, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 34, 3, 35, 36, 37, 2, 38, 39, 4, 40, 41, 42,
+            43, 4, 4, 2, 44, 2, 45, 4, 4, 46, 47, 2, 48, 49, 50, 51, 4, 4, 4, 4, 4, 52, 53, 4, 4, 4,
+            4, 54, 55, 56, 57, 4, 4, 4, 4, 58, 59, 60, 4, 61, 62, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 63, 4, 2, 64, 2, 2, 2, 65, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 64, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 66, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2,
+            2, 2, 2, 2, 2, 2, 57, 67, 4, 68, 17, 69, 70, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2,
+            71, 72, 73, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 74, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 33, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 21, 75, 2, 2, 2, 2, 2, 76,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 2, 77, 78, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            79, 80, 4, 4, 81, 4, 4, 4, 4, 4, 4, 2, 82, 83, 84, 85, 86, 2, 2, 2, 2, 87, 88, 89, 90,
+            91, 92, 4, 4, 4, 4, 4, 4, 4, 4, 93, 94, 95, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 96, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 97, 2, 44, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 98, 99, 100, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 101, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 5, 2, 2, 2, 11, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 102, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 103, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 104, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 105, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4
+        ],
+        r6: &[
+            0xb7ffff7fffffefff, 0x000000003fff3fff, 0xffffffffffffffff, 0x07ffffffffffffff,
+            0x0000000000000000, 0x001fffffffffffff, 0x2000000000000000, 0xffffffff1fffffff,
+            0x000000010001ffff, 0xffffe000ffffffff, 0x07ffffffffff07ff, 0xffffffff3fffffff,
+            0x00000000003eff0f, 0xffff03ff3fffffff, 0x0fffffffff0fffff, 0xffff00ffffffffff,
+            0x0000000fffffffff, 0x007fffffffffffff, 0x000000ff003fffff, 0x91bffffffffffd3f,
+            0x007fffff003fffff, 0x000000007fffffff, 0x0037ffff00000000, 0x03ffffff003fffff,
+            0xc0ffffffffffffff, 0x870ffffffeeff06f, 0x1fffffff00000000, 0x000000001fffffff,
+            0x0000007ffffffeff, 0x003fffffffffffff, 0x0007ffff003fffff, 0x000000000003ffff,
+            0x00000000000001ff, 0x0007ffffffffffff, 0x8000ffc00000007f, 0x03ff01ffffff0000,
+            0xffdfffffffffffff, 0x004fffffffff0000, 0x0000000017ff1c1f, 0x40fffffffffbffff,
+            0xffff01ffbfffbd7f, 0x03ff07ffffffffff, 0xf3edfdfffff99fef, 0x001f1fcfe081399f,
+            0x0000000003ff07ff, 0x0000000003ff00bf, 0xff3fffffffffffff, 0x000000003f000001,
+            0x0000000003ff0011, 0x00ffffffffffffff, 0x00000000000003ff, 0x03ff0fffe3ffffff,
+            0xffffffff00000000, 0x800003ffffffffff, 0x7fffffffffffffff, 0xffffffffffff0080,
+            0x0000000003ffffcf, 0x01ffffffffffffff, 0xff7ffffffffffdff, 0xfffc000003ff0001,
+            0x007ffefffffcffff, 0xb47ffffffffffb7f, 0x0000000003ff00ff, 0x0000000003ffffff,
+            0x00007fffffffffff, 0x000000000000000f, 0x000000000000007f, 0x000003ff7fffffff,
+            0x001f3fffffff0000, 0xe0fffff803ff000f, 0x000000000000ffff, 0x7fffffffffff001f,
+            0x00000000ffff8000, 0x0000000300000000, 0x00001fffffffffff, 0xffff000000000000,
+            0x0fffffffffffffff, 0x1fff07ffffffffff, 0x0000000063ff01ff, 0xf807e3e000000000,
+            0x00003c0000000fe7, 0x000000000000001c, 0xffffffffffdfffff, 0xebffde64dfffffff,
+            0xffffffffffffffef, 0x7bffffffdfdfe7bf, 0xfffffffffffdfc5f, 0xffffff3fffffffff,
+            0xf7fffffff7fffffd, 0xffdfffffffdfffff, 0xffff7fffffff7fff, 0xfffffdfffffffdff,
+            0xffffffffffffcff7, 0xf87fffffffffffff, 0x00201fffffffffff, 0x0000fffef8000010,
+            0x000007dbf9ffff7f, 0x00000000007f001f, 0x0af7fe96ffffffef, 0x5ef7f796aa96ea84,
+            0x0ffffbee0ffffbff, 0x00000000007fffff, 0xffff0003ffffffff, 0x00000001ffffffff,
+            0x000000003fffffff, 0x0000ffffffffffff
+        ],
+    };
+
+    pub fn XID_Continue(c: char) -> bool {
+        XID_Continue_table.lookup(c)
+    }
+
+    pub const XID_Start_table: &super::BoolTrie = &super::BoolTrie {
+        r1: [
+            0x0000000000000000, 0x07fffffe07fffffe, 0x0420040000000000, 0xff7fffffff7fffff,
+            0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff,
+            0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0000501f0003ffc3,
+            0x0000000000000000, 0xb8df000000000000, 0xfffffffbffffd740, 0xffbfffffffffffff,
+            0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffc03, 0xffffffffffffffff,
+            0xfffeffffffffffff, 0xfffffffe027fffff, 0x00000000000000ff, 0x000707ffffff0000,
+            0xffffffff00000000, 0xfffec000000007ff, 0xffffffffffffffff, 0x9c00c060002fffff,
+            0x0000fffffffd0000, 0xffffffffffffe000, 0x0002003fffffffff, 0x043007fffffffc00
+        ],
+        r2: [
+            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
+            24, 23, 25, 26, 27, 28, 29, 3, 30, 31, 32, 33, 34, 34, 34, 34, 34, 35, 36, 37, 38, 39,
+            40, 41, 42, 34, 34, 34, 34, 34, 34, 34, 34, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
+            54, 55, 56, 57, 58, 59, 60, 3, 61, 62, 63, 64, 65, 66, 67, 68, 34, 34, 34, 3, 34, 34,
+            34, 34, 69, 70, 71, 72, 3, 73, 74, 3, 75, 76, 67, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 77,
+            78, 34, 79, 80, 81, 82, 83, 3, 3, 3, 3, 3, 3, 3, 3, 84, 42, 85, 86, 87, 34, 88, 89, 3,
+            3, 3, 3, 3, 3, 3, 3, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 53, 3, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 90, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 91, 92, 34, 34, 34, 34, 93,
+            94, 95, 96, 97, 34, 98, 99, 100, 48, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110,
+            111, 112, 34, 113, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+            34, 34, 34, 114, 115, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+            3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 34, 34, 34, 34, 34,
+            116, 34, 117, 118, 119, 120, 121, 34, 122, 34, 34, 123, 124, 125, 126, 3, 127, 34, 128,
+            129, 130, 131, 132
+        ],
+        r3: &[
+            0x00000110043fffff, 0x000007ff01ffffff, 0x3fdfffff00000000, 0x0000000000000000,
+            0x23fffffffffffff0, 0xfffe0003ff010000, 0x23c5fdfffff99fe1, 0x10030003b0004000,
+            0x036dfdfffff987e0, 0x001c00005e000000, 0x23edfdfffffbbfe0, 0x0200000300010000,
+            0x23edfdfffff99fe0, 0x00020003b0000000, 0x03ffc718d63dc7e8, 0x0000000000010000,
+            0x23fffdfffffddfe0, 0x0000000307000000, 0x23effdfffffddfe1, 0x0006000340000000,
+            0x27fffffffffddfe0, 0xfc00000380704000, 0x2ffbfffffc7fffe0, 0x000000000000007f,
+            0x0005fffffffffffe, 0x2005ecaefef02596, 0x00000000f000005f, 0x0000000000000001,
+            0x00001ffffffffeff, 0x0000000000001f00, 0x800007ffffffffff, 0xffe1c0623c3f0000,
+            0xffffffff00004003, 0xf7ffffffffff20bf, 0xffffffffffffffff, 0xffffffff3d7f3dff,
+            0x7f3dffffffff3dff, 0xffffffffff7fff3d, 0xffffffffff3dffff, 0x0000000007ffffff,
+            0xffffffff0000ffff, 0x3f3fffffffffffff, 0xfffffffffffffffe, 0xffff9fffffffffff,
+            0xffffffff07fffffe, 0x01ffc7ffffffffff, 0x0003ffff0003dfff, 0x0001dfff0003ffff,
+            0x000fffffffffffff, 0x0000000010800000, 0xffffffff00000000, 0x00ffffffffffffff,
+            0xffff05ffffffffff, 0x003fffffffffffff, 0x000000007fffffff, 0x001f3fffffff0000,
+            0xffff0fffffffffff, 0x00000000000003ff, 0xffffffff007fffff, 0x00000000001fffff,
+            0x0000008000000000, 0x000fffffffffffe0, 0x0000000000000fe0, 0xfc00c001fffffff8,
+            0x0000003fffffffff, 0x0000000fffffffff, 0x3ffffffffc00e000, 0x00000000000001ff,
+            0x0063de0000000000, 0xffffffff3f3fffff, 0x3fffffffaaff3f3f, 0x5fdfffffffffffff,
+            0x1fdc1fff0fcf1fdc, 0x8002000000000000, 0x000000001fff0000, 0xf3fffd503f2ffc84,
+            0xffffffff000043e0, 0xffff7fffffffffff, 0xffffffff7fffffff, 0x000c781fffffffff,
+            0xffff20bfffffffff, 0x000080ffffffffff, 0x7f7f7f7f007fffff, 0x000000007f7f7f7f,
+            0x1f3e03fe000000e0, 0xfffffffee07fffff, 0xf7ffffffffffffff, 0xfffe7fffffffffe0,
+            0x07ffffff00007fff, 0xffff000000000000, 0x000007ffffffffff, 0x0000000000001fff,
+            0x3fffffffffff0000, 0x00000c00ffff1fff, 0x80007fffffffffff, 0xffffffff3fffffff,
+            0x0000ffffffffffff, 0xfffffffcff800000, 0x00ff7ffffffff9ff, 0xff80000000000000,
+            0x00000007fffff7bb, 0x000ffffffffffffc, 0x28fc000000000000, 0xffff003ffffffc00,
+            0x1fffffff0000007f, 0x0007fffffffffff0, 0x7c00ffdf00008000, 0x000001ffffffffff,
+            0xc47fffff00000ff7, 0x3e62ffffffffffff, 0x001c07ff38000005, 0xffff7f7f007e7e7e,
+            0xffff003ff7ffffff, 0x00000007ffffffff, 0xffff000fffffffff, 0x0ffffffffffff87f,
+            0xffff3fffffffffff, 0x0000000003ffffff, 0x5f7ffdffa0f8007f, 0xffffffffffffffdb,
+            0x0003ffffffffffff, 0xfffffffffff80000, 0xfffffff03fffffff, 0x3fffffffffffffff,
+            0xffffffffffff0000, 0xfffffffffffcffff, 0x03ff0000000000ff, 0xaa8a000000000000,
+            0x1fffffffffffffff, 0x07fffffe00000000, 0xffffffc007fffffe, 0x7fffffff3fffffff,
+            0x000000001cfcfcfc
+        ],
+        r4: [
+            0, 1, 2, 3, 4, 5, 6, 7, 8, 5, 5, 9, 5, 10, 11, 5, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 12, 13,
+            14, 7, 15, 16, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+            5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5
+        ],
+        r5: &[
+            0, 1, 2, 3, 4, 5, 4, 4, 4, 4, 6, 7, 8, 9, 10, 11, 2, 2, 12, 13, 14, 15, 4, 4, 2, 2, 2,
+            2, 16, 17, 4, 4, 18, 19, 20, 21, 22, 4, 23, 4, 24, 25, 26, 27, 28, 29, 30, 4, 2, 31, 32,
+            32, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 33, 4, 34, 35, 36, 37, 38, 39, 40, 4, 41, 20,
+            42, 43, 4, 4, 5, 44, 45, 46, 4, 4, 47, 48, 45, 49, 50, 4, 51, 4, 4, 4, 4, 4, 52, 53, 4,
+            4, 4, 4, 54, 55, 56, 57, 4, 4, 4, 4, 58, 59, 60, 4, 61, 62, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 51, 4, 2, 47, 2, 2, 2, 63, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 47, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 64, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            2, 2, 2, 2, 2, 2, 2, 2, 57, 20, 4, 65, 45, 66, 60, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 2, 67, 68, 69, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 70, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 32, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 20, 71, 2, 2, 2, 2, 2,
+            72, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 2, 73, 74, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 75, 76, 77, 78, 79, 2, 2, 2, 2, 80, 81, 82, 83, 84,
+            85, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 86, 2, 63, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 87, 88, 89, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 90, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 5, 2, 2, 2, 10, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 91, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+            2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 92, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 93, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+            4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4
+        ],
+        r6: &[
+            0xb7ffff7fffffefff, 0x000000003fff3fff, 0xffffffffffffffff, 0x07ffffffffffffff,
+            0x0000000000000000, 0x001fffffffffffff, 0xffffffff1fffffff, 0x000000000001ffff,
+            0xffffe000ffffffff, 0x003fffffffff07ff, 0xffffffff3fffffff, 0x00000000003eff0f,
+            0xffff00003fffffff, 0x0fffffffff0fffff, 0xffff00ffffffffff, 0x0000000fffffffff,
+            0x007fffffffffffff, 0x000000ff003fffff, 0x91bffffffffffd3f, 0x007fffff003fffff,
+            0x000000007fffffff, 0x0037ffff00000000, 0x03ffffff003fffff, 0xc0ffffffffffffff,
+            0x000ffffffeef0001, 0x1fffffff00000000, 0x000000001fffffff, 0x0000001ffffffeff,
+            0x003fffffffffffff, 0x0007ffff003fffff, 0x000000000003ffff, 0x00000000000001ff,
+            0x0007ffffffffffff, 0x00fffffffffffff8, 0x0000fffffffffff8, 0x000001ffffff0000,
+            0x0000007ffffffff8, 0x0047ffffffff0000, 0x0007fffffffffff8, 0x000000001400001e,
+            0x00000ffffffbffff, 0xffff01ffbfffbd7f, 0x23edfdfffff99fe0, 0x00000003e0010000,
+            0x0000000000000780, 0x0000ffffffffffff, 0x00000000000000b0, 0x00007fffffffffff,
+            0x000000000f000000, 0x0000000000000010, 0x000007ffffffffff, 0x0000000003ffffff,
+            0xffffffff00000000, 0x80000000ffffffff, 0x0407fffffffff801, 0xfffffffff0010000,
+            0x00000000000003cf, 0x01ffffffffffffff, 0x00007ffffffffdff, 0xfffc000000000001,
+            0x000000000000ffff, 0x0001fffffffffb7f, 0x0000000000000040, 0x000000000000000f,
+            0x000000000000007f, 0x00003fffffff0000, 0xe0fffff80000000f, 0x000000000001001f,
+            0x00000000fff80000, 0x0000000300000000, 0x00001fffffffffff, 0xffff000000000000,
+            0x0fffffffffffffff, 0x1fff07ffffffffff, 0x0000000003ff01ff, 0xffffffffffdfffff,
+            0xebffde64dfffffff, 0xffffffffffffffef, 0x7bffffffdfdfe7bf, 0xfffffffffffdfc5f,
+            0xffffff3fffffffff, 0xf7fffffff7fffffd, 0xffdfffffffdfffff, 0xffff7fffffff7fff,
+            0xfffffdfffffffdff, 0x0000000000000ff7, 0x000000000000001f, 0x0af7fe96ffffffef,
+            0x5ef7f796aa96ea84, 0x0ffffbee0ffffbff, 0x00000000007fffff, 0xffff0003ffffffff,
+            0x00000001ffffffff, 0x000000003fffffff
+        ],
+    };
+
+    pub fn XID_Start(c: char) -> bool {
+        XID_Start_table.lookup(c)
+    }
+
+}
+
+pub mod property {
+    pub const Pattern_White_Space_table: &super::SmallBoolTrie = &super::SmallBoolTrie {
+        r1: &[
+            0, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3
+        ],
+        r2: &[
+            0x0000000100003e00, 0x0000000000000000, 0x0000000000000020, 0x000003000000c000
+        ],
+    };
+
+    pub fn Pattern_White_Space(c: char) -> bool {
+        Pattern_White_Space_table.lookup(c)
+    }
+
+    pub const White_Space_table: &super::SmallBoolTrie = &super::SmallBoolTrie {
+        r1: &[
+            0, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+            1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3
+        ],
+        r2: &[
+            0x0000000100003e00, 0x0000000000000000, 0x0000000100000020, 0x0000000000000001,
+            0x00008300000007ff, 0x0000000080000000
+        ],
+    };
+
+    pub fn White_Space(c: char) -> bool {
+        White_Space_table.lookup(c)
+    }
+
+}
+
+pub mod conversions {
+    pub fn to_lower(c: char) -> [char; 3] {
+        match bsearch_case_table(c, to_lowercase_table) {
+            None        => [c, '\0', '\0'],
+            Some(index) => to_lowercase_table[index].1,
+        }
+    }
+
+    pub fn to_upper(c: char) -> [char; 3] {
+        match bsearch_case_table(c, to_uppercase_table) {
+            None        => [c, '\0', '\0'],
+            Some(index) => to_uppercase_table[index].1,
+        }
+    }
+
+    fn bsearch_case_table(c: char, table: &[(char, [char; 3])]) -> Option<usize> {
+        table.binary_search_by(|&(key, _)| key.cmp(&c)).ok()
+    }
+
+    const to_lowercase_table: &[(char, [char; 3])] = &[
+        ('\u{41}', ['\u{61}', '\0', '\0']), ('\u{42}', ['\u{62}', '\0', '\0']), ('\u{43}',
+        ['\u{63}', '\0', '\0']), ('\u{44}', ['\u{64}', '\0', '\0']), ('\u{45}', ['\u{65}', '\0',
+        '\0']), ('\u{46}', ['\u{66}', '\0', '\0']), ('\u{47}', ['\u{67}', '\0', '\0']), ('\u{48}',
+        ['\u{68}', '\0', '\0']), ('\u{49}', ['\u{69}', '\0', '\0']), ('\u{4a}', ['\u{6a}', '\0',
+        '\0']), ('\u{4b}', ['\u{6b}', '\0', '\0']), ('\u{4c}', ['\u{6c}', '\0', '\0']), ('\u{4d}',
+        ['\u{6d}', '\0', '\0']), ('\u{4e}', ['\u{6e}', '\0', '\0']), ('\u{4f}', ['\u{6f}', '\0',
+        '\0']), ('\u{50}', ['\u{70}', '\0', '\0']), ('\u{51}', ['\u{71}', '\0', '\0']), ('\u{52}',
+        ['\u{72}', '\0', '\0']), ('\u{53}', ['\u{73}', '\0', '\0']), ('\u{54}', ['\u{74}', '\0',
+        '\0']), ('\u{55}', ['\u{75}', '\0', '\0']), ('\u{56}', ['\u{76}', '\0', '\0']), ('\u{57}',
+        ['\u{77}', '\0', '\0']), ('\u{58}', ['\u{78}', '\0', '\0']), ('\u{59}', ['\u{79}', '\0',
+        '\0']), ('\u{5a}', ['\u{7a}', '\0', '\0']), ('\u{c0}', ['\u{e0}', '\0', '\0']), ('\u{c1}',
+        ['\u{e1}', '\0', '\0']), ('\u{c2}', ['\u{e2}', '\0', '\0']), ('\u{c3}', ['\u{e3}', '\0',
+        '\0']), ('\u{c4}', ['\u{e4}', '\0', '\0']), ('\u{c5}', ['\u{e5}', '\0', '\0']), ('\u{c6}',
+        ['\u{e6}', '\0', '\0']), ('\u{c7}', ['\u{e7}', '\0', '\0']), ('\u{c8}', ['\u{e8}', '\0',
+        '\0']), ('\u{c9}', ['\u{e9}', '\0', '\0']), ('\u{ca}', ['\u{ea}', '\0', '\0']), ('\u{cb}',
+        ['\u{eb}', '\0', '\0']), ('\u{cc}', ['\u{ec}', '\0', '\0']), ('\u{cd}', ['\u{ed}', '\0',
+        '\0']), ('\u{ce}', ['\u{ee}', '\0', '\0']), ('\u{cf}', ['\u{ef}', '\0', '\0']), ('\u{d0}',
+        ['\u{f0}', '\0', '\0']), ('\u{d1}', ['\u{f1}', '\0', '\0']), ('\u{d2}', ['\u{f2}', '\0',
+        '\0']), ('\u{d3}', ['\u{f3}', '\0', '\0']), ('\u{d4}', ['\u{f4}', '\0', '\0']), ('\u{d5}',
+        ['\u{f5}', '\0', '\0']), ('\u{d6}', ['\u{f6}', '\0', '\0']), ('\u{d8}', ['\u{f8}', '\0',
+        '\0']), ('\u{d9}', ['\u{f9}', '\0', '\0']), ('\u{da}', ['\u{fa}', '\0', '\0']), ('\u{db}',
+        ['\u{fb}', '\0', '\0']), ('\u{dc}', ['\u{fc}', '\0', '\0']), ('\u{dd}', ['\u{fd}', '\0',
+        '\0']), ('\u{de}', ['\u{fe}', '\0', '\0']), ('\u{100}', ['\u{101}', '\0', '\0']),
+        ('\u{102}', ['\u{103}', '\0', '\0']), ('\u{104}', ['\u{105}', '\0', '\0']), ('\u{106}',
+        ['\u{107}', '\0', '\0']), ('\u{108}', ['\u{109}', '\0', '\0']), ('\u{10a}', ['\u{10b}',
+        '\0', '\0']), ('\u{10c}', ['\u{10d}', '\0', '\0']), ('\u{10e}', ['\u{10f}', '\0', '\0']),
+        ('\u{110}', ['\u{111}', '\0', '\0']), ('\u{112}', ['\u{113}', '\0', '\0']), ('\u{114}',
+        ['\u{115}', '\0', '\0']), ('\u{116}', ['\u{117}', '\0', '\0']), ('\u{118}', ['\u{119}',
+        '\0', '\0']), ('\u{11a}', ['\u{11b}', '\0', '\0']), ('\u{11c}', ['\u{11d}', '\0', '\0']),
+        ('\u{11e}', ['\u{11f}', '\0', '\0']), ('\u{120}', ['\u{121}', '\0', '\0']), ('\u{122}',
+        ['\u{123}', '\0', '\0']), ('\u{124}', ['\u{125}', '\0', '\0']), ('\u{126}', ['\u{127}',
+        '\0', '\0']), ('\u{128}', ['\u{129}', '\0', '\0']), ('\u{12a}', ['\u{12b}', '\0', '\0']),
+        ('\u{12c}', ['\u{12d}', '\0', '\0']), ('\u{12e}', ['\u{12f}', '\0', '\0']), ('\u{130}',
+        ['\u{69}', '\u{307}', '\0']), ('\u{132}', ['\u{133}', '\0', '\0']), ('\u{134}', ['\u{135}',
+        '\0', '\0']), ('\u{136}', ['\u{137}', '\0', '\0']), ('\u{139}', ['\u{13a}', '\0', '\0']),
+        ('\u{13b}', ['\u{13c}', '\0', '\0']), ('\u{13d}', ['\u{13e}', '\0', '\0']), ('\u{13f}',
+        ['\u{140}', '\0', '\0']), ('\u{141}', ['\u{142}', '\0', '\0']), ('\u{143}', ['\u{144}',
+        '\0', '\0']), ('\u{145}', ['\u{146}', '\0', '\0']), ('\u{147}', ['\u{148}', '\0', '\0']),
+        ('\u{14a}', ['\u{14b}', '\0', '\0']), ('\u{14c}', ['\u{14d}', '\0', '\0']), ('\u{14e}',
+        ['\u{14f}', '\0', '\0']), ('\u{150}', ['\u{151}', '\0', '\0']), ('\u{152}', ['\u{153}',
+        '\0', '\0']), ('\u{154}', ['\u{155}', '\0', '\0']), ('\u{156}', ['\u{157}', '\0', '\0']),
+        ('\u{158}', ['\u{159}', '\0', '\0']), ('\u{15a}', ['\u{15b}', '\0', '\0']), ('\u{15c}',
+        ['\u{15d}', '\0', '\0']), ('\u{15e}', ['\u{15f}', '\0', '\0']), ('\u{160}', ['\u{161}',
+        '\0', '\0']), ('\u{162}', ['\u{163}', '\0', '\0']), ('\u{164}', ['\u{165}', '\0', '\0']),
+        ('\u{166}', ['\u{167}', '\0', '\0']), ('\u{168}', ['\u{169}', '\0', '\0']), ('\u{16a}',
+        ['\u{16b}', '\0', '\0']), ('\u{16c}', ['\u{16d}', '\0', '\0']), ('\u{16e}', ['\u{16f}',
+        '\0', '\0']), ('\u{170}', ['\u{171}', '\0', '\0']), ('\u{172}', ['\u{173}', '\0', '\0']),
+        ('\u{174}', ['\u{175}', '\0', '\0']), ('\u{176}', ['\u{177}', '\0', '\0']), ('\u{178}',
+        ['\u{ff}', '\0', '\0']), ('\u{179}', ['\u{17a}', '\0', '\0']), ('\u{17b}', ['\u{17c}', '\0',
+        '\0']), ('\u{17d}', ['\u{17e}', '\0', '\0']), ('\u{181}', ['\u{253}', '\0', '\0']),
+        ('\u{182}', ['\u{183}', '\0', '\0']), ('\u{184}', ['\u{185}', '\0', '\0']), ('\u{186}',
+        ['\u{254}', '\0', '\0']), ('\u{187}', ['\u{188}', '\0', '\0']), ('\u{189}', ['\u{256}',
+        '\0', '\0']), ('\u{18a}', ['\u{257}', '\0', '\0']), ('\u{18b}', ['\u{18c}', '\0', '\0']),
+        ('\u{18e}', ['\u{1dd}', '\0', '\0']), ('\u{18f}', ['\u{259}', '\0', '\0']), ('\u{190}',
+        ['\u{25b}', '\0', '\0']), ('\u{191}', ['\u{192}', '\0', '\0']), ('\u{193}', ['\u{260}',
+        '\0', '\0']), ('\u{194}', ['\u{263}', '\0', '\0']), ('\u{196}', ['\u{269}', '\0', '\0']),
+        ('\u{197}', ['\u{268}', '\0', '\0']), ('\u{198}', ['\u{199}', '\0', '\0']), ('\u{19c}',
+        ['\u{26f}', '\0', '\0']), ('\u{19d}', ['\u{272}', '\0', '\0']), ('\u{19f}', ['\u{275}',
+        '\0', '\0']), ('\u{1a0}', ['\u{1a1}', '\0', '\0']), ('\u{1a2}', ['\u{1a3}', '\0', '\0']),
+        ('\u{1a4}', ['\u{1a5}', '\0', '\0']), ('\u{1a6}', ['\u{280}', '\0', '\0']), ('\u{1a7}',
+        ['\u{1a8}', '\0', '\0']), ('\u{1a9}', ['\u{283}', '\0', '\0']), ('\u{1ac}', ['\u{1ad}',
+        '\0', '\0']), ('\u{1ae}', ['\u{288}', '\0', '\0']), ('\u{1af}', ['\u{1b0}', '\0', '\0']),
+        ('\u{1b1}', ['\u{28a}', '\0', '\0']), ('\u{1b2}', ['\u{28b}', '\0', '\0']), ('\u{1b3}',
+        ['\u{1b4}', '\0', '\0']), ('\u{1b5}', ['\u{1b6}', '\0', '\0']), ('\u{1b7}', ['\u{292}',
+        '\0', '\0']), ('\u{1b8}', ['\u{1b9}', '\0', '\0']), ('\u{1bc}', ['\u{1bd}', '\0', '\0']),
+        ('\u{1c4}', ['\u{1c6}', '\0', '\0']), ('\u{1c5}', ['\u{1c6}', '\0', '\0']), ('\u{1c7}',
+        ['\u{1c9}', '\0', '\0']), ('\u{1c8}', ['\u{1c9}', '\0', '\0']), ('\u{1ca}', ['\u{1cc}',
+        '\0', '\0']), ('\u{1cb}', ['\u{1cc}', '\0', '\0']), ('\u{1cd}', ['\u{1ce}', '\0', '\0']),
+        ('\u{1cf}', ['\u{1d0}', '\0', '\0']), ('\u{1d1}', ['\u{1d2}', '\0', '\0']), ('\u{1d3}',
+        ['\u{1d4}', '\0', '\0']), ('\u{1d5}', ['\u{1d6}', '\0', '\0']), ('\u{1d7}', ['\u{1d8}',
+        '\0', '\0']), ('\u{1d9}', ['\u{1da}', '\0', '\0']), ('\u{1db}', ['\u{1dc}', '\0', '\0']),
+        ('\u{1de}', ['\u{1df}', '\0', '\0']), ('\u{1e0}', ['\u{1e1}', '\0', '\0']), ('\u{1e2}',
+        ['\u{1e3}', '\0', '\0']), ('\u{1e4}', ['\u{1e5}', '\0', '\0']), ('\u{1e6}', ['\u{1e7}',
+        '\0', '\0']), ('\u{1e8}', ['\u{1e9}', '\0', '\0']), ('\u{1ea}', ['\u{1eb}', '\0', '\0']),
+        ('\u{1ec}', ['\u{1ed}', '\0', '\0']), ('\u{1ee}', ['\u{1ef}', '\0', '\0']), ('\u{1f1}',
+        ['\u{1f3}', '\0', '\0']), ('\u{1f2}', ['\u{1f3}', '\0', '\0']), ('\u{1f4}', ['\u{1f5}',
+        '\0', '\0']), ('\u{1f6}', ['\u{195}', '\0', '\0']), ('\u{1f7}', ['\u{1bf}', '\0', '\0']),
+        ('\u{1f8}', ['\u{1f9}', '\0', '\0']), ('\u{1fa}', ['\u{1fb}', '\0', '\0']), ('\u{1fc}',
+        ['\u{1fd}', '\0', '\0']), ('\u{1fe}', ['\u{1ff}', '\0', '\0']), ('\u{200}', ['\u{201}',
+        '\0', '\0']), ('\u{202}', ['\u{203}', '\0', '\0']), ('\u{204}', ['\u{205}', '\0', '\0']),
+        ('\u{206}', ['\u{207}', '\0', '\0']), ('\u{208}', ['\u{209}', '\0', '\0']), ('\u{20a}',
+        ['\u{20b}', '\0', '\0']), ('\u{20c}', ['\u{20d}', '\0', '\0']), ('\u{20e}', ['\u{20f}',
+        '\0', '\0']), ('\u{210}', ['\u{211}', '\0', '\0']), ('\u{212}', ['\u{213}', '\0', '\0']),
+        ('\u{214}', ['\u{215}', '\0', '\0']), ('\u{216}', ['\u{217}', '\0', '\0']), ('\u{218}',
+        ['\u{219}', '\0', '\0']), ('\u{21a}', ['\u{21b}', '\0', '\0']), ('\u{21c}', ['\u{21d}',
+        '\0', '\0']), ('\u{21e}', ['\u{21f}', '\0', '\0']), ('\u{220}', ['\u{19e}', '\0', '\0']),
+        ('\u{222}', ['\u{223}', '\0', '\0']), ('\u{224}', ['\u{225}', '\0', '\0']), ('\u{226}',
+        ['\u{227}', '\0', '\0']), ('\u{228}', ['\u{229}', '\0', '\0']), ('\u{22a}', ['\u{22b}',
+        '\0', '\0']), ('\u{22c}', ['\u{22d}', '\0', '\0']), ('\u{22e}', ['\u{22f}', '\0', '\0']),
+        ('\u{230}', ['\u{231}', '\0', '\0']), ('\u{232}', ['\u{233}', '\0', '\0']), ('\u{23a}',
+        ['\u{2c65}', '\0', '\0']), ('\u{23b}', ['\u{23c}', '\0', '\0']), ('\u{23d}', ['\u{19a}',
+        '\0', '\0']), ('\u{23e}', ['\u{2c66}', '\0', '\0']), ('\u{241}', ['\u{242}', '\0', '\0']),
+        ('\u{243}', ['\u{180}', '\0', '\0']), ('\u{244}', ['\u{289}', '\0', '\0']), ('\u{245}',
+        ['\u{28c}', '\0', '\0']), ('\u{246}', ['\u{247}', '\0', '\0']), ('\u{248}', ['\u{249}',
+        '\0', '\0']), ('\u{24a}', ['\u{24b}', '\0', '\0']), ('\u{24c}', ['\u{24d}', '\0', '\0']),
+        ('\u{24e}', ['\u{24f}', '\0', '\0']), ('\u{370}', ['\u{371}', '\0', '\0']), ('\u{372}',
+        ['\u{373}', '\0', '\0']), ('\u{376}', ['\u{377}', '\0', '\0']), ('\u{37f}', ['\u{3f3}',
+        '\0', '\0']), ('\u{386}', ['\u{3ac}', '\0', '\0']), ('\u{388}', ['\u{3ad}', '\0', '\0']),
+        ('\u{389}', ['\u{3ae}', '\0', '\0']), ('\u{38a}', ['\u{3af}', '\0', '\0']), ('\u{38c}',
+        ['\u{3cc}', '\0', '\0']), ('\u{38e}', ['\u{3cd}', '\0', '\0']), ('\u{38f}', ['\u{3ce}',
+        '\0', '\0']), ('\u{391}', ['\u{3b1}', '\0', '\0']), ('\u{392}', ['\u{3b2}', '\0', '\0']),
+        ('\u{393}', ['\u{3b3}', '\0', '\0']), ('\u{394}', ['\u{3b4}', '\0', '\0']), ('\u{395}',
+        ['\u{3b5}', '\0', '\0']), ('\u{396}', ['\u{3b6}', '\0', '\0']), ('\u{397}', ['\u{3b7}',
+        '\0', '\0']), ('\u{398}', ['\u{3b8}', '\0', '\0']), ('\u{399}', ['\u{3b9}', '\0', '\0']),
+        ('\u{39a}', ['\u{3ba}', '\0', '\0']), ('\u{39b}', ['\u{3bb}', '\0', '\0']), ('\u{39c}',
+        ['\u{3bc}', '\0', '\0']), ('\u{39d}', ['\u{3bd}', '\0', '\0']), ('\u{39e}', ['\u{3be}',
+        '\0', '\0']), ('\u{39f}', ['\u{3bf}', '\0', '\0']), ('\u{3a0}', ['\u{3c0}', '\0', '\0']),
+        ('\u{3a1}', ['\u{3c1}', '\0', '\0']), ('\u{3a3}', ['\u{3c3}', '\0', '\0']), ('\u{3a4}',
+        ['\u{3c4}', '\0', '\0']), ('\u{3a5}', ['\u{3c5}', '\0', '\0']), ('\u{3a6}', ['\u{3c6}',
+        '\0', '\0']), ('\u{3a7}', ['\u{3c7}', '\0', '\0']), ('\u{3a8}', ['\u{3c8}', '\0', '\0']),
+        ('\u{3a9}', ['\u{3c9}', '\0', '\0']), ('\u{3aa}', ['\u{3ca}', '\0', '\0']), ('\u{3ab}',
+        ['\u{3cb}', '\0', '\0']), ('\u{3cf}', ['\u{3d7}', '\0', '\0']), ('\u{3d8}', ['\u{3d9}',
+        '\0', '\0']), ('\u{3da}', ['\u{3db}', '\0', '\0']), ('\u{3dc}', ['\u{3dd}', '\0', '\0']),
+        ('\u{3de}', ['\u{3df}', '\0', '\0']), ('\u{3e0}', ['\u{3e1}', '\0', '\0']), ('\u{3e2}',
+        ['\u{3e3}', '\0', '\0']), ('\u{3e4}', ['\u{3e5}', '\0', '\0']), ('\u{3e6}', ['\u{3e7}',
+        '\0', '\0']), ('\u{3e8}', ['\u{3e9}', '\0', '\0']), ('\u{3ea}', ['\u{3eb}', '\0', '\0']),
+        ('\u{3ec}', ['\u{3ed}', '\0', '\0']), ('\u{3ee}', ['\u{3ef}', '\0', '\0']), ('\u{3f4}',
+        ['\u{3b8}', '\0', '\0']), ('\u{3f7}', ['\u{3f8}', '\0', '\0']), ('\u{3f9}', ['\u{3f2}',
+        '\0', '\0']), ('\u{3fa}', ['\u{3fb}', '\0', '\0']), ('\u{3fd}', ['\u{37b}', '\0', '\0']),
+        ('\u{3fe}', ['\u{37c}', '\0', '\0']), ('\u{3ff}', ['\u{37d}', '\0', '\0']), ('\u{400}',
+        ['\u{450}', '\0', '\0']), ('\u{401}', ['\u{451}', '\0', '\0']), ('\u{402}', ['\u{452}',
+        '\0', '\0']), ('\u{403}', ['\u{453}', '\0', '\0']), ('\u{404}', ['\u{454}', '\0', '\0']),
+        ('\u{405}', ['\u{455}', '\0', '\0']), ('\u{406}', ['\u{456}', '\0', '\0']), ('\u{407}',
+        ['\u{457}', '\0', '\0']), ('\u{408}', ['\u{458}', '\0', '\0']), ('\u{409}', ['\u{459}',
+        '\0', '\0']), ('\u{40a}', ['\u{45a}', '\0', '\0']), ('\u{40b}', ['\u{45b}', '\0', '\0']),
+        ('\u{40c}', ['\u{45c}', '\0', '\0']), ('\u{40d}', ['\u{45d}', '\0', '\0']), ('\u{40e}',
+        ['\u{45e}', '\0', '\0']), ('\u{40f}', ['\u{45f}', '\0', '\0']), ('\u{410}', ['\u{430}',
+        '\0', '\0']), ('\u{411}', ['\u{431}', '\0', '\0']), ('\u{412}', ['\u{432}', '\0', '\0']),
+        ('\u{413}', ['\u{433}', '\0', '\0']), ('\u{414}', ['\u{434}', '\0', '\0']), ('\u{415}',
+        ['\u{435}', '\0', '\0']), ('\u{416}', ['\u{436}', '\0', '\0']), ('\u{417}', ['\u{437}',
+        '\0', '\0']), ('\u{418}', ['\u{438}', '\0', '\0']), ('\u{419}', ['\u{439}', '\0', '\0']),
+        ('\u{41a}', ['\u{43a}', '\0', '\0']), ('\u{41b}', ['\u{43b}', '\0', '\0']), ('\u{41c}',
+        ['\u{43c}', '\0', '\0']), ('\u{41d}', ['\u{43d}', '\0', '\0']), ('\u{41e}', ['\u{43e}',
+        '\0', '\0']), ('\u{41f}', ['\u{43f}', '\0', '\0']), ('\u{420}', ['\u{440}', '\0', '\0']),
+        ('\u{421}', ['\u{441}', '\0', '\0']), ('\u{422}', ['\u{442}', '\0', '\0']), ('\u{423}',
+        ['\u{443}', '\0', '\0']), ('\u{424}', ['\u{444}', '\0', '\0']), ('\u{425}', ['\u{445}',
+        '\0', '\0']), ('\u{426}', ['\u{446}', '\0', '\0']), ('\u{427}', ['\u{447}', '\0', '\0']),
+        ('\u{428}', ['\u{448}', '\0', '\0']), ('\u{429}', ['\u{449}', '\0', '\0']), ('\u{42a}',
+        ['\u{44a}', '\0', '\0']), ('\u{42b}', ['\u{44b}', '\0', '\0']), ('\u{42c}', ['\u{44c}',
+        '\0', '\0']), ('\u{42d}', ['\u{44d}', '\0', '\0']), ('\u{42e}', ['\u{44e}', '\0', '\0']),
+        ('\u{42f}', ['\u{44f}', '\0', '\0']), ('\u{460}', ['\u{461}', '\0', '\0']), ('\u{462}',
+        ['\u{463}', '\0', '\0']), ('\u{464}', ['\u{465}', '\0', '\0']), ('\u{466}', ['\u{467}',
+        '\0', '\0']), ('\u{468}', ['\u{469}', '\0', '\0']), ('\u{46a}', ['\u{46b}', '\0', '\0']),
+        ('\u{46c}', ['\u{46d}', '\0', '\0']), ('\u{46e}', ['\u{46f}', '\0', '\0']), ('\u{470}',
+        ['\u{471}', '\0', '\0']), ('\u{472}', ['\u{473}', '\0', '\0']), ('\u{474}', ['\u{475}',
+        '\0', '\0']), ('\u{476}', ['\u{477}', '\0', '\0']), ('\u{478}', ['\u{479}', '\0', '\0']),
+        ('\u{47a}', ['\u{47b}', '\0', '\0']), ('\u{47c}', ['\u{47d}', '\0', '\0']), ('\u{47e}',
+        ['\u{47f}', '\0', '\0']), ('\u{480}', ['\u{481}', '\0', '\0']), ('\u{48a}', ['\u{48b}',
+        '\0', '\0']), ('\u{48c}', ['\u{48d}', '\0', '\0']), ('\u{48e}', ['\u{48f}', '\0', '\0']),
+        ('\u{490}', ['\u{491}', '\0', '\0']), ('\u{492}', ['\u{493}', '\0', '\0']), ('\u{494}',
+        ['\u{495}', '\0', '\0']), ('\u{496}', ['\u{497}', '\0', '\0']), ('\u{498}', ['\u{499}',
+        '\0', '\0']), ('\u{49a}', ['\u{49b}', '\0', '\0']), ('\u{49c}', ['\u{49d}', '\0', '\0']),
+        ('\u{49e}', ['\u{49f}', '\0', '\0']), ('\u{4a0}', ['\u{4a1}', '\0', '\0']), ('\u{4a2}',
+        ['\u{4a3}', '\0', '\0']), ('\u{4a4}', ['\u{4a5}', '\0', '\0']), ('\u{4a6}', ['\u{4a7}',
+        '\0', '\0']), ('\u{4a8}', ['\u{4a9}', '\0', '\0']), ('\u{4aa}', ['\u{4ab}', '\0', '\0']),
+        ('\u{4ac}', ['\u{4ad}', '\0', '\0']), ('\u{4ae}', ['\u{4af}', '\0', '\0']), ('\u{4b0}',
+        ['\u{4b1}', '\0', '\0']), ('\u{4b2}', ['\u{4b3}', '\0', '\0']), ('\u{4b4}', ['\u{4b5}',
+        '\0', '\0']), ('\u{4b6}', ['\u{4b7}', '\0', '\0']), ('\u{4b8}', ['\u{4b9}', '\0', '\0']),
+        ('\u{4ba}', ['\u{4bb}', '\0', '\0']), ('\u{4bc}', ['\u{4bd}', '\0', '\0']), ('\u{4be}',
+        ['\u{4bf}', '\0', '\0']), ('\u{4c0}', ['\u{4cf}', '\0', '\0']), ('\u{4c1}', ['\u{4c2}',
+        '\0', '\0']), ('\u{4c3}', ['\u{4c4}', '\0', '\0']), ('\u{4c5}', ['\u{4c6}', '\0', '\0']),
+        ('\u{4c7}', ['\u{4c8}', '\0', '\0']), ('\u{4c9}', ['\u{4ca}', '\0', '\0']), ('\u{4cb}',
+        ['\u{4cc}', '\0', '\0']), ('\u{4cd}', ['\u{4ce}', '\0', '\0']), ('\u{4d0}', ['\u{4d1}',
+        '\0', '\0']), ('\u{4d2}', ['\u{4d3}', '\0', '\0']), ('\u{4d4}', ['\u{4d5}', '\0', '\0']),
+        ('\u{4d6}', ['\u{4d7}', '\0', '\0']), ('\u{4d8}', ['\u{4d9}', '\0', '\0']), ('\u{4da}',
+        ['\u{4db}', '\0', '\0']), ('\u{4dc}', ['\u{4dd}', '\0', '\0']), ('\u{4de}', ['\u{4df}',
+        '\0', '\0']), ('\u{4e0}', ['\u{4e1}', '\0', '\0']), ('\u{4e2}', ['\u{4e3}', '\0', '\0']),
+        ('\u{4e4}', ['\u{4e5}', '\0', '\0']), ('\u{4e6}', ['\u{4e7}', '\0', '\0']), ('\u{4e8}',
+        ['\u{4e9}', '\0', '\0']), ('\u{4ea}', ['\u{4eb}', '\0', '\0']), ('\u{4ec}', ['\u{4ed}',
+        '\0', '\0']), ('\u{4ee}', ['\u{4ef}', '\0', '\0']), ('\u{4f0}', ['\u{4f1}', '\0', '\0']),
+        ('\u{4f2}', ['\u{4f3}', '\0', '\0']), ('\u{4f4}', ['\u{4f5}', '\0', '\0']), ('\u{4f6}',
+        ['\u{4f7}', '\0', '\0']), ('\u{4f8}', ['\u{4f9}', '\0', '\0']), ('\u{4fa}', ['\u{4fb}',
+        '\0', '\0']), ('\u{4fc}', ['\u{4fd}', '\0', '\0']), ('\u{4fe}', ['\u{4ff}', '\0', '\0']),
+        ('\u{500}', ['\u{501}', '\0', '\0']), ('\u{502}', ['\u{503}', '\0', '\0']), ('\u{504}',
+        ['\u{505}', '\0', '\0']), ('\u{506}', ['\u{507}', '\0', '\0']), ('\u{508}', ['\u{509}',
+        '\0', '\0']), ('\u{50a}', ['\u{50b}', '\0', '\0']), ('\u{50c}', ['\u{50d}', '\0', '\0']),
+        ('\u{50e}', ['\u{50f}', '\0', '\0']), ('\u{510}', ['\u{511}', '\0', '\0']), ('\u{512}',
+        ['\u{513}', '\0', '\0']), ('\u{514}', ['\u{515}', '\0', '\0']), ('\u{516}', ['\u{517}',
+        '\0', '\0']), ('\u{518}', ['\u{519}', '\0', '\0']), ('\u{51a}', ['\u{51b}', '\0', '\0']),
+        ('\u{51c}', ['\u{51d}', '\0', '\0']), ('\u{51e}', ['\u{51f}', '\0', '\0']), ('\u{520}',
+        ['\u{521}', '\0', '\0']), ('\u{522}', ['\u{523}', '\0', '\0']), ('\u{524}', ['\u{525}',
+        '\0', '\0']), ('\u{526}', ['\u{527}', '\0', '\0']), ('\u{528}', ['\u{529}', '\0', '\0']),
+        ('\u{52a}', ['\u{52b}', '\0', '\0']), ('\u{52c}', ['\u{52d}', '\0', '\0']), ('\u{52e}',
+        ['\u{52f}', '\0', '\0']), ('\u{531}', ['\u{561}', '\0', '\0']), ('\u{532}', ['\u{562}',
+        '\0', '\0']), ('\u{533}', ['\u{563}', '\0', '\0']), ('\u{534}', ['\u{564}', '\0', '\0']),
+        ('\u{535}', ['\u{565}', '\0', '\0']), ('\u{536}', ['\u{566}', '\0', '\0']), ('\u{537}',
+        ['\u{567}', '\0', '\0']), ('\u{538}', ['\u{568}', '\0', '\0']), ('\u{539}', ['\u{569}',
+        '\0', '\0']), ('\u{53a}', ['\u{56a}', '\0', '\0']), ('\u{53b}', ['\u{56b}', '\0', '\0']),
+        ('\u{53c}', ['\u{56c}', '\0', '\0']), ('\u{53d}', ['\u{56d}', '\0', '\0']), ('\u{53e}',
+        ['\u{56e}', '\0', '\0']), ('\u{53f}', ['\u{56f}', '\0', '\0']), ('\u{540}', ['\u{570}',
+        '\0', '\0']), ('\u{541}', ['\u{571}', '\0', '\0']), ('\u{542}', ['\u{572}', '\0', '\0']),
+        ('\u{543}', ['\u{573}', '\0', '\0']), ('\u{544}', ['\u{574}', '\0', '\0']), ('\u{545}',
+        ['\u{575}', '\0', '\0']), ('\u{546}', ['\u{576}', '\0', '\0']), ('\u{547}', ['\u{577}',
+        '\0', '\0']), ('\u{548}', ['\u{578}', '\0', '\0']), ('\u{549}', ['\u{579}', '\0', '\0']),
+        ('\u{54a}', ['\u{57a}', '\0', '\0']), ('\u{54b}', ['\u{57b}', '\0', '\0']), ('\u{54c}',
+        ['\u{57c}', '\0', '\0']), ('\u{54d}', ['\u{57d}', '\0', '\0']), ('\u{54e}', ['\u{57e}',
+        '\0', '\0']), ('\u{54f}', ['\u{57f}', '\0', '\0']), ('\u{550}', ['\u{580}', '\0', '\0']),
+        ('\u{551}', ['\u{581}', '\0', '\0']), ('\u{552}', ['\u{582}', '\0', '\0']), ('\u{553}',
+        ['\u{583}', '\0', '\0']), ('\u{554}', ['\u{584}', '\0', '\0']), ('\u{555}', ['\u{585}',
+        '\0', '\0']), ('\u{556}', ['\u{586}', '\0', '\0']), ('\u{10a0}', ['\u{2d00}', '\0', '\0']),
+        ('\u{10a1}', ['\u{2d01}', '\0', '\0']), ('\u{10a2}', ['\u{2d02}', '\0', '\0']), ('\u{10a3}',
+        ['\u{2d03}', '\0', '\0']), ('\u{10a4}', ['\u{2d04}', '\0', '\0']), ('\u{10a5}', ['\u{2d05}',
+        '\0', '\0']), ('\u{10a6}', ['\u{2d06}', '\0', '\0']), ('\u{10a7}', ['\u{2d07}', '\0',
+        '\0']), ('\u{10a8}', ['\u{2d08}', '\0', '\0']), ('\u{10a9}', ['\u{2d09}', '\0', '\0']),
+        ('\u{10aa}', ['\u{2d0a}', '\0', '\0']), ('\u{10ab}', ['\u{2d0b}', '\0', '\0']), ('\u{10ac}',
+        ['\u{2d0c}', '\0', '\0']), ('\u{10ad}', ['\u{2d0d}', '\0', '\0']), ('\u{10ae}', ['\u{2d0e}',
+        '\0', '\0']), ('\u{10af}', ['\u{2d0f}', '\0', '\0']), ('\u{10b0}', ['\u{2d10}', '\0',
+        '\0']), ('\u{10b1}', ['\u{2d11}', '\0', '\0']), ('\u{10b2}', ['\u{2d12}', '\0', '\0']),
+        ('\u{10b3}', ['\u{2d13}', '\0', '\0']), ('\u{10b4}', ['\u{2d14}', '\0', '\0']), ('\u{10b5}',
+        ['\u{2d15}', '\0', '\0']), ('\u{10b6}', ['\u{2d16}', '\0', '\0']), ('\u{10b7}', ['\u{2d17}',
+        '\0', '\0']), ('\u{10b8}', ['\u{2d18}', '\0', '\0']), ('\u{10b9}', ['\u{2d19}', '\0',
+        '\0']), ('\u{10ba}', ['\u{2d1a}', '\0', '\0']), ('\u{10bb}', ['\u{2d1b}', '\0', '\0']),
+        ('\u{10bc}', ['\u{2d1c}', '\0', '\0']), ('\u{10bd}', ['\u{2d1d}', '\0', '\0']), ('\u{10be}',
+        ['\u{2d1e}', '\0', '\0']), ('\u{10bf}', ['\u{2d1f}', '\0', '\0']), ('\u{10c0}', ['\u{2d20}',
+        '\0', '\0']), ('\u{10c1}', ['\u{2d21}', '\0', '\0']), ('\u{10c2}', ['\u{2d22}', '\0',
+        '\0']), ('\u{10c3}', ['\u{2d23}', '\0', '\0']), ('\u{10c4}', ['\u{2d24}', '\0', '\0']),
+        ('\u{10c5}', ['\u{2d25}', '\0', '\0']), ('\u{10c7}', ['\u{2d27}', '\0', '\0']), ('\u{10cd}',
+        ['\u{2d2d}', '\0', '\0']), ('\u{13a0}', ['\u{ab70}', '\0', '\0']), ('\u{13a1}', ['\u{ab71}',
+        '\0', '\0']), ('\u{13a2}', ['\u{ab72}', '\0', '\0']), ('\u{13a3}', ['\u{ab73}', '\0',
+        '\0']), ('\u{13a4}', ['\u{ab74}', '\0', '\0']), ('\u{13a5}', ['\u{ab75}', '\0', '\0']),
+        ('\u{13a6}', ['\u{ab76}', '\0', '\0']), ('\u{13a7}', ['\u{ab77}', '\0', '\0']), ('\u{13a8}',
+        ['\u{ab78}', '\0', '\0']), ('\u{13a9}', ['\u{ab79}', '\0', '\0']), ('\u{13aa}', ['\u{ab7a}',
+        '\0', '\0']), ('\u{13ab}', ['\u{ab7b}', '\0', '\0']), ('\u{13ac}', ['\u{ab7c}', '\0',
+        '\0']), ('\u{13ad}', ['\u{ab7d}', '\0', '\0']), ('\u{13ae}', ['\u{ab7e}', '\0', '\0']),
+        ('\u{13af}', ['\u{ab7f}', '\0', '\0']), ('\u{13b0}', ['\u{ab80}', '\0', '\0']), ('\u{13b1}',
+        ['\u{ab81}', '\0', '\0']), ('\u{13b2}', ['\u{ab82}', '\0', '\0']), ('\u{13b3}', ['\u{ab83}',
+        '\0', '\0']), ('\u{13b4}', ['\u{ab84}', '\0', '\0']), ('\u{13b5}', ['\u{ab85}', '\0',
+        '\0']), ('\u{13b6}', ['\u{ab86}', '\0', '\0']), ('\u{13b7}', ['\u{ab87}', '\0', '\0']),
+        ('\u{13b8}', ['\u{ab88}', '\0', '\0']), ('\u{13b9}', ['\u{ab89}', '\0', '\0']), ('\u{13ba}',
+        ['\u{ab8a}', '\0', '\0']), ('\u{13bb}', ['\u{ab8b}', '\0', '\0']), ('\u{13bc}', ['\u{ab8c}',
+        '\0', '\0']), ('\u{13bd}', ['\u{ab8d}', '\0', '\0']), ('\u{13be}', ['\u{ab8e}', '\0',
+        '\0']), ('\u{13bf}', ['\u{ab8f}', '\0', '\0']), ('\u{13c0}', ['\u{ab90}', '\0', '\0']),
+        ('\u{13c1}', ['\u{ab91}', '\0', '\0']), ('\u{13c2}', ['\u{ab92}', '\0', '\0']), ('\u{13c3}',
+        ['\u{ab93}', '\0', '\0']), ('\u{13c4}', ['\u{ab94}', '\0', '\0']), ('\u{13c5}', ['\u{ab95}',
+        '\0', '\0']), ('\u{13c6}', ['\u{ab96}', '\0', '\0']), ('\u{13c7}', ['\u{ab97}', '\0',
+        '\0']), ('\u{13c8}', ['\u{ab98}', '\0', '\0']), ('\u{13c9}', ['\u{ab99}', '\0', '\0']),
+        ('\u{13ca}', ['\u{ab9a}', '\0', '\0']), ('\u{13cb}', ['\u{ab9b}', '\0', '\0']), ('\u{13cc}',
+        ['\u{ab9c}', '\0', '\0']), ('\u{13cd}', ['\u{ab9d}', '\0', '\0']), ('\u{13ce}', ['\u{ab9e}',
+        '\0', '\0']), ('\u{13cf}', ['\u{ab9f}', '\0', '\0']), ('\u{13d0}', ['\u{aba0}', '\0',
+        '\0']), ('\u{13d1}', ['\u{aba1}', '\0', '\0']), ('\u{13d2}', ['\u{aba2}', '\0', '\0']),
+        ('\u{13d3}', ['\u{aba3}', '\0', '\0']), ('\u{13d4}', ['\u{aba4}', '\0', '\0']), ('\u{13d5}',
+        ['\u{aba5}', '\0', '\0']), ('\u{13d6}', ['\u{aba6}', '\0', '\0']), ('\u{13d7}', ['\u{aba7}',
+        '\0', '\0']), ('\u{13d8}', ['\u{aba8}', '\0', '\0']), ('\u{13d9}', ['\u{aba9}', '\0',
+        '\0']), ('\u{13da}', ['\u{abaa}', '\0', '\0']), ('\u{13db}', ['\u{abab}', '\0', '\0']),
+        ('\u{13dc}', ['\u{abac}', '\0', '\0']), ('\u{13dd}', ['\u{abad}', '\0', '\0']), ('\u{13de}',
+        ['\u{abae}', '\0', '\0']), ('\u{13df}', ['\u{abaf}', '\0', '\0']), ('\u{13e0}', ['\u{abb0}',
+        '\0', '\0']), ('\u{13e1}', ['\u{abb1}', '\0', '\0']), ('\u{13e2}', ['\u{abb2}', '\0',
+        '\0']), ('\u{13e3}', ['\u{abb3}', '\0', '\0']), ('\u{13e4}', ['\u{abb4}', '\0', '\0']),
+        ('\u{13e5}', ['\u{abb5}', '\0', '\0']), ('\u{13e6}', ['\u{abb6}', '\0', '\0']), ('\u{13e7}',
+        ['\u{abb7}', '\0', '\0']), ('\u{13e8}', ['\u{abb8}', '\0', '\0']), ('\u{13e9}', ['\u{abb9}',
+        '\0', '\0']), ('\u{13ea}', ['\u{abba}', '\0', '\0']), ('\u{13eb}', ['\u{abbb}', '\0',
+        '\0']), ('\u{13ec}', ['\u{abbc}', '\0', '\0']), ('\u{13ed}', ['\u{abbd}', '\0', '\0']),
+        ('\u{13ee}', ['\u{abbe}', '\0', '\0']), ('\u{13ef}', ['\u{abbf}', '\0', '\0']), ('\u{13f0}',
+        ['\u{13f8}', '\0', '\0']), ('\u{13f1}', ['\u{13f9}', '\0', '\0']), ('\u{13f2}', ['\u{13fa}',
+        '\0', '\0']), ('\u{13f3}', ['\u{13fb}', '\0', '\0']), ('\u{13f4}', ['\u{13fc}', '\0',
+        '\0']), ('\u{13f5}', ['\u{13fd}', '\0', '\0']), ('\u{1e00}', ['\u{1e01}', '\0', '\0']),
+        ('\u{1e02}', ['\u{1e03}', '\0', '\0']), ('\u{1e04}', ['\u{1e05}', '\0', '\0']), ('\u{1e06}',
+        ['\u{1e07}', '\0', '\0']), ('\u{1e08}', ['\u{1e09}', '\0', '\0']), ('\u{1e0a}', ['\u{1e0b}',
+        '\0', '\0']), ('\u{1e0c}', ['\u{1e0d}', '\0', '\0']), ('\u{1e0e}', ['\u{1e0f}', '\0',
+        '\0']), ('\u{1e10}', ['\u{1e11}', '\0', '\0']), ('\u{1e12}', ['\u{1e13}', '\0', '\0']),
+        ('\u{1e14}', ['\u{1e15}', '\0', '\0']), ('\u{1e16}', ['\u{1e17}', '\0', '\0']), ('\u{1e18}',
+        ['\u{1e19}', '\0', '\0']), ('\u{1e1a}', ['\u{1e1b}', '\0', '\0']), ('\u{1e1c}', ['\u{1e1d}',
+        '\0', '\0']), ('\u{1e1e}', ['\u{1e1f}', '\0', '\0']), ('\u{1e20}', ['\u{1e21}', '\0',
+        '\0']), ('\u{1e22}', ['\u{1e23}', '\0', '\0']), ('\u{1e24}', ['\u{1e25}', '\0', '\0']),
+        ('\u{1e26}', ['\u{1e27}', '\0', '\0']), ('\u{1e28}', ['\u{1e29}', '\0', '\0']), ('\u{1e2a}',
+        ['\u{1e2b}', '\0', '\0']), ('\u{1e2c}', ['\u{1e2d}', '\0', '\0']), ('\u{1e2e}', ['\u{1e2f}',
+        '\0', '\0']), ('\u{1e30}', ['\u{1e31}', '\0', '\0']), ('\u{1e32}', ['\u{1e33}', '\0',
+        '\0']), ('\u{1e34}', ['\u{1e35}', '\0', '\0']), ('\u{1e36}', ['\u{1e37}', '\0', '\0']),
+        ('\u{1e38}', ['\u{1e39}', '\0', '\0']), ('\u{1e3a}', ['\u{1e3b}', '\0', '\0']), ('\u{1e3c}',
+        ['\u{1e3d}', '\0', '\0']), ('\u{1e3e}', ['\u{1e3f}', '\0', '\0']), ('\u{1e40}', ['\u{1e41}',
+        '\0', '\0']), ('\u{1e42}', ['\u{1e43}', '\0', '\0']), ('\u{1e44}', ['\u{1e45}', '\0',
+        '\0']), ('\u{1e46}', ['\u{1e47}', '\0', '\0']), ('\u{1e48}', ['\u{1e49}', '\0', '\0']),
+        ('\u{1e4a}', ['\u{1e4b}', '\0', '\0']), ('\u{1e4c}', ['\u{1e4d}', '\0', '\0']), ('\u{1e4e}',
+        ['\u{1e4f}', '\0', '\0']), ('\u{1e50}', ['\u{1e51}', '\0', '\0']), ('\u{1e52}', ['\u{1e53}',
+        '\0', '\0']), ('\u{1e54}', ['\u{1e55}', '\0', '\0']), ('\u{1e56}', ['\u{1e57}', '\0',
+        '\0']), ('\u{1e58}', ['\u{1e59}', '\0', '\0']), ('\u{1e5a}', ['\u{1e5b}', '\0', '\0']),
+        ('\u{1e5c}', ['\u{1e5d}', '\0', '\0']), ('\u{1e5e}', ['\u{1e5f}', '\0', '\0']), ('\u{1e60}',
+        ['\u{1e61}', '\0', '\0']), ('\u{1e62}', ['\u{1e63}', '\0', '\0']), ('\u{1e64}', ['\u{1e65}',
+        '\0', '\0']), ('\u{1e66}', ['\u{1e67}', '\0', '\0']), ('\u{1e68}', ['\u{1e69}', '\0',
+        '\0']), ('\u{1e6a}', ['\u{1e6b}', '\0', '\0']), ('\u{1e6c}', ['\u{1e6d}', '\0', '\0']),
+        ('\u{1e6e}', ['\u{1e6f}', '\0', '\0']), ('\u{1e70}', ['\u{1e71}', '\0', '\0']), ('\u{1e72}',
+        ['\u{1e73}', '\0', '\0']), ('\u{1e74}', ['\u{1e75}', '\0', '\0']), ('\u{1e76}', ['\u{1e77}',
+        '\0', '\0']), ('\u{1e78}', ['\u{1e79}', '\0', '\0']), ('\u{1e7a}', ['\u{1e7b}', '\0',
+        '\0']), ('\u{1e7c}', ['\u{1e7d}', '\0', '\0']), ('\u{1e7e}', ['\u{1e7f}', '\0', '\0']),
+        ('\u{1e80}', ['\u{1e81}', '\0', '\0']), ('\u{1e82}', ['\u{1e83}', '\0', '\0']), ('\u{1e84}',
+        ['\u{1e85}', '\0', '\0']), ('\u{1e86}', ['\u{1e87}', '\0', '\0']), ('\u{1e88}', ['\u{1e89}',
+        '\0', '\0']), ('\u{1e8a}', ['\u{1e8b}', '\0', '\0']), ('\u{1e8c}', ['\u{1e8d}', '\0',
+        '\0']), ('\u{1e8e}', ['\u{1e8f}', '\0', '\0']), ('\u{1e90}', ['\u{1e91}', '\0', '\0']),
+        ('\u{1e92}', ['\u{1e93}', '\0', '\0']), ('\u{1e94}', ['\u{1e95}', '\0', '\0']), ('\u{1e9e}',
+        ['\u{df}', '\0', '\0']), ('\u{1ea0}', ['\u{1ea1}', '\0', '\0']), ('\u{1ea2}', ['\u{1ea3}',
+        '\0', '\0']), ('\u{1ea4}', ['\u{1ea5}', '\0', '\0']), ('\u{1ea6}', ['\u{1ea7}', '\0',
+        '\0']), ('\u{1ea8}', ['\u{1ea9}', '\0', '\0']), ('\u{1eaa}', ['\u{1eab}', '\0', '\0']),
+        ('\u{1eac}', ['\u{1ead}', '\0', '\0']), ('\u{1eae}', ['\u{1eaf}', '\0', '\0']), ('\u{1eb0}',
+        ['\u{1eb1}', '\0', '\0']), ('\u{1eb2}', ['\u{1eb3}', '\0', '\0']), ('\u{1eb4}', ['\u{1eb5}',
+        '\0', '\0']), ('\u{1eb6}', ['\u{1eb7}', '\0', '\0']), ('\u{1eb8}', ['\u{1eb9}', '\0',
+        '\0']), ('\u{1eba}', ['\u{1ebb}', '\0', '\0']), ('\u{1ebc}', ['\u{1ebd}', '\0', '\0']),
+        ('\u{1ebe}', ['\u{1ebf}', '\0', '\0']), ('\u{1ec0}', ['\u{1ec1}', '\0', '\0']), ('\u{1ec2}',
+        ['\u{1ec3}', '\0', '\0']), ('\u{1ec4}', ['\u{1ec5}', '\0', '\0']), ('\u{1ec6}', ['\u{1ec7}',
+        '\0', '\0']), ('\u{1ec8}', ['\u{1ec9}', '\0', '\0']), ('\u{1eca}', ['\u{1ecb}', '\0',
+        '\0']), ('\u{1ecc}', ['\u{1ecd}', '\0', '\0']), ('\u{1ece}', ['\u{1ecf}', '\0', '\0']),
+        ('\u{1ed0}', ['\u{1ed1}', '\0', '\0']), ('\u{1ed2}', ['\u{1ed3}', '\0', '\0']), ('\u{1ed4}',
+        ['\u{1ed5}', '\0', '\0']), ('\u{1ed6}', ['\u{1ed7}', '\0', '\0']), ('\u{1ed8}', ['\u{1ed9}',
+        '\0', '\0']), ('\u{1eda}', ['\u{1edb}', '\0', '\0']), ('\u{1edc}', ['\u{1edd}', '\0',
+        '\0']), ('\u{1ede}', ['\u{1edf}', '\0', '\0']), ('\u{1ee0}', ['\u{1ee1}', '\0', '\0']),
+        ('\u{1ee2}', ['\u{1ee3}', '\0', '\0']), ('\u{1ee4}', ['\u{1ee5}', '\0', '\0']), ('\u{1ee6}',
+        ['\u{1ee7}', '\0', '\0']), ('\u{1ee8}', ['\u{1ee9}', '\0', '\0']), ('\u{1eea}', ['\u{1eeb}',
+        '\0', '\0']), ('\u{1eec}', ['\u{1eed}', '\0', '\0']), ('\u{1eee}', ['\u{1eef}', '\0',
+        '\0']), ('\u{1ef0}', ['\u{1ef1}', '\0', '\0']), ('\u{1ef2}', ['\u{1ef3}', '\0', '\0']),
+        ('\u{1ef4}', ['\u{1ef5}', '\0', '\0']), ('\u{1ef6}', ['\u{1ef7}', '\0', '\0']), ('\u{1ef8}',
+        ['\u{1ef9}', '\0', '\0']), ('\u{1efa}', ['\u{1efb}', '\0', '\0']), ('\u{1efc}', ['\u{1efd}',
+        '\0', '\0']), ('\u{1efe}', ['\u{1eff}', '\0', '\0']), ('\u{1f08}', ['\u{1f00}', '\0',
+        '\0']), ('\u{1f09}', ['\u{1f01}', '\0', '\0']), ('\u{1f0a}', ['\u{1f02}', '\0', '\0']),
+        ('\u{1f0b}', ['\u{1f03}', '\0', '\0']), ('\u{1f0c}', ['\u{1f04}', '\0', '\0']), ('\u{1f0d}',
+        ['\u{1f05}', '\0', '\0']), ('\u{1f0e}', ['\u{1f06}', '\0', '\0']), ('\u{1f0f}', ['\u{1f07}',
+        '\0', '\0']), ('\u{1f18}', ['\u{1f10}', '\0', '\0']), ('\u{1f19}', ['\u{1f11}', '\0',
+        '\0']), ('\u{1f1a}', ['\u{1f12}', '\0', '\0']), ('\u{1f1b}', ['\u{1f13}', '\0', '\0']),
+        ('\u{1f1c}', ['\u{1f14}', '\0', '\0']), ('\u{1f1d}', ['\u{1f15}', '\0', '\0']), ('\u{1f28}',
+        ['\u{1f20}', '\0', '\0']), ('\u{1f29}', ['\u{1f21}', '\0', '\0']), ('\u{1f2a}', ['\u{1f22}',
+        '\0', '\0']), ('\u{1f2b}', ['\u{1f23}', '\0', '\0']), ('\u{1f2c}', ['\u{1f24}', '\0',
+        '\0']), ('\u{1f2d}', ['\u{1f25}', '\0', '\0']), ('\u{1f2e}', ['\u{1f26}', '\0', '\0']),
+        ('\u{1f2f}', ['\u{1f27}', '\0', '\0']), ('\u{1f38}', ['\u{1f30}', '\0', '\0']), ('\u{1f39}',
+        ['\u{1f31}', '\0', '\0']), ('\u{1f3a}', ['\u{1f32}', '\0', '\0']), ('\u{1f3b}', ['\u{1f33}',
+        '\0', '\0']), ('\u{1f3c}', ['\u{1f34}', '\0', '\0']), ('\u{1f3d}', ['\u{1f35}', '\0',
+        '\0']), ('\u{1f3e}', ['\u{1f36}', '\0', '\0']), ('\u{1f3f}', ['\u{1f37}', '\0', '\0']),
+        ('\u{1f48}', ['\u{1f40}', '\0', '\0']), ('\u{1f49}', ['\u{1f41}', '\0', '\0']), ('\u{1f4a}',
+        ['\u{1f42}', '\0', '\0']), ('\u{1f4b}', ['\u{1f43}', '\0', '\0']), ('\u{1f4c}', ['\u{1f44}',
+        '\0', '\0']), ('\u{1f4d}', ['\u{1f45}', '\0', '\0']), ('\u{1f59}', ['\u{1f51}', '\0',
+        '\0']), ('\u{1f5b}', ['\u{1f53}', '\0', '\0']), ('\u{1f5d}', ['\u{1f55}', '\0', '\0']),
+        ('\u{1f5f}', ['\u{1f57}', '\0', '\0']), ('\u{1f68}', ['\u{1f60}', '\0', '\0']), ('\u{1f69}',
+        ['\u{1f61}', '\0', '\0']), ('\u{1f6a}', ['\u{1f62}', '\0', '\0']), ('\u{1f6b}', ['\u{1f63}',
+        '\0', '\0']), ('\u{1f6c}', ['\u{1f64}', '\0', '\0']), ('\u{1f6d}', ['\u{1f65}', '\0',
+        '\0']), ('\u{1f6e}', ['\u{1f66}', '\0', '\0']), ('\u{1f6f}', ['\u{1f67}', '\0', '\0']),
+        ('\u{1f88}', ['\u{1f80}', '\0', '\0']), ('\u{1f89}', ['\u{1f81}', '\0', '\0']), ('\u{1f8a}',
+        ['\u{1f82}', '\0', '\0']), ('\u{1f8b}', ['\u{1f83}', '\0', '\0']), ('\u{1f8c}', ['\u{1f84}',
+        '\0', '\0']), ('\u{1f8d}', ['\u{1f85}', '\0', '\0']), ('\u{1f8e}', ['\u{1f86}', '\0',
+        '\0']), ('\u{1f8f}', ['\u{1f87}', '\0', '\0']), ('\u{1f98}', ['\u{1f90}', '\0', '\0']),
+        ('\u{1f99}', ['\u{1f91}', '\0', '\0']), ('\u{1f9a}', ['\u{1f92}', '\0', '\0']), ('\u{1f9b}',
+        ['\u{1f93}', '\0', '\0']), ('\u{1f9c}', ['\u{1f94}', '\0', '\0']), ('\u{1f9d}', ['\u{1f95}',
+        '\0', '\0']), ('\u{1f9e}', ['\u{1f96}', '\0', '\0']), ('\u{1f9f}', ['\u{1f97}', '\0',
+        '\0']), ('\u{1fa8}', ['\u{1fa0}', '\0', '\0']), ('\u{1fa9}', ['\u{1fa1}', '\0', '\0']),
+        ('\u{1faa}', ['\u{1fa2}', '\0', '\0']), ('\u{1fab}', ['\u{1fa3}', '\0', '\0']), ('\u{1fac}',
+        ['\u{1fa4}', '\0', '\0']), ('\u{1fad}', ['\u{1fa5}', '\0', '\0']), ('\u{1fae}', ['\u{1fa6}',
+        '\0', '\0']), ('\u{1faf}', ['\u{1fa7}', '\0', '\0']), ('\u{1fb8}', ['\u{1fb0}', '\0',
+        '\0']), ('\u{1fb9}', ['\u{1fb1}', '\0', '\0']), ('\u{1fba}', ['\u{1f70}', '\0', '\0']),
+        ('\u{1fbb}', ['\u{1f71}', '\0', '\0']), ('\u{1fbc}', ['\u{1fb3}', '\0', '\0']), ('\u{1fc8}',
+        ['\u{1f72}', '\0', '\0']), ('\u{1fc9}', ['\u{1f73}', '\0', '\0']), ('\u{1fca}', ['\u{1f74}',
+        '\0', '\0']), ('\u{1fcb}', ['\u{1f75}', '\0', '\0']), ('\u{1fcc}', ['\u{1fc3}', '\0',
+        '\0']), ('\u{1fd8}', ['\u{1fd0}', '\0', '\0']), ('\u{1fd9}', ['\u{1fd1}', '\0', '\0']),
+        ('\u{1fda}', ['\u{1f76}', '\0', '\0']), ('\u{1fdb}', ['\u{1f77}', '\0', '\0']), ('\u{1fe8}',
+        ['\u{1fe0}', '\0', '\0']), ('\u{1fe9}', ['\u{1fe1}', '\0', '\0']), ('\u{1fea}', ['\u{1f7a}',
+        '\0', '\0']), ('\u{1feb}', ['\u{1f7b}', '\0', '\0']), ('\u{1fec}', ['\u{1fe5}', '\0',
+        '\0']), ('\u{1ff8}', ['\u{1f78}', '\0', '\0']), ('\u{1ff9}', ['\u{1f79}', '\0', '\0']),
+        ('\u{1ffa}', ['\u{1f7c}', '\0', '\0']), ('\u{1ffb}', ['\u{1f7d}', '\0', '\0']), ('\u{1ffc}',
+        ['\u{1ff3}', '\0', '\0']), ('\u{2126}', ['\u{3c9}', '\0', '\0']), ('\u{212a}', ['\u{6b}',
+        '\0', '\0']), ('\u{212b}', ['\u{e5}', '\0', '\0']), ('\u{2132}', ['\u{214e}', '\0', '\0']),
+        ('\u{2160}', ['\u{2170}', '\0', '\0']), ('\u{2161}', ['\u{2171}', '\0', '\0']), ('\u{2162}',
+        ['\u{2172}', '\0', '\0']), ('\u{2163}', ['\u{2173}', '\0', '\0']), ('\u{2164}', ['\u{2174}',
+        '\0', '\0']), ('\u{2165}', ['\u{2175}', '\0', '\0']), ('\u{2166}', ['\u{2176}', '\0',
+        '\0']), ('\u{2167}', ['\u{2177}', '\0', '\0']), ('\u{2168}', ['\u{2178}', '\0', '\0']),
+        ('\u{2169}', ['\u{2179}', '\0', '\0']), ('\u{216a}', ['\u{217a}', '\0', '\0']), ('\u{216b}',
+        ['\u{217b}', '\0', '\0']), ('\u{216c}', ['\u{217c}', '\0', '\0']), ('\u{216d}', ['\u{217d}',
+        '\0', '\0']), ('\u{216e}', ['\u{217e}', '\0', '\0']), ('\u{216f}', ['\u{217f}', '\0',
+        '\0']), ('\u{2183}', ['\u{2184}', '\0', '\0']), ('\u{24b6}', ['\u{24d0}', '\0', '\0']),
+        ('\u{24b7}', ['\u{24d1}', '\0', '\0']), ('\u{24b8}', ['\u{24d2}', '\0', '\0']), ('\u{24b9}',
+        ['\u{24d3}', '\0', '\0']), ('\u{24ba}', ['\u{24d4}', '\0', '\0']), ('\u{24bb}', ['\u{24d5}',
+        '\0', '\0']), ('\u{24bc}', ['\u{24d6}', '\0', '\0']), ('\u{24bd}', ['\u{24d7}', '\0',
+        '\0']), ('\u{24be}', ['\u{24d8}', '\0', '\0']), ('\u{24bf}', ['\u{24d9}', '\0', '\0']),
+        ('\u{24c0}', ['\u{24da}', '\0', '\0']), ('\u{24c1}', ['\u{24db}', '\0', '\0']), ('\u{24c2}',
+        ['\u{24dc}', '\0', '\0']), ('\u{24c3}', ['\u{24dd}', '\0', '\0']), ('\u{24c4}', ['\u{24de}',
+        '\0', '\0']), ('\u{24c5}', ['\u{24df}', '\0', '\0']), ('\u{24c6}', ['\u{24e0}', '\0',
+        '\0']), ('\u{24c7}', ['\u{24e1}', '\0', '\0']), ('\u{24c8}', ['\u{24e2}', '\0', '\0']),
+        ('\u{24c9}', ['\u{24e3}', '\0', '\0']), ('\u{24ca}', ['\u{24e4}', '\0', '\0']), ('\u{24cb}',
+        ['\u{24e5}', '\0', '\0']), ('\u{24cc}', ['\u{24e6}', '\0', '\0']), ('\u{24cd}', ['\u{24e7}',
+        '\0', '\0']), ('\u{24ce}', ['\u{24e8}', '\0', '\0']), ('\u{24cf}', ['\u{24e9}', '\0',
+        '\0']), ('\u{2c00}', ['\u{2c30}', '\0', '\0']), ('\u{2c01}', ['\u{2c31}', '\0', '\0']),
+        ('\u{2c02}', ['\u{2c32}', '\0', '\0']), ('\u{2c03}', ['\u{2c33}', '\0', '\0']), ('\u{2c04}',
+        ['\u{2c34}', '\0', '\0']), ('\u{2c05}', ['\u{2c35}', '\0', '\0']), ('\u{2c06}', ['\u{2c36}',
+        '\0', '\0']), ('\u{2c07}', ['\u{2c37}', '\0', '\0']), ('\u{2c08}', ['\u{2c38}', '\0',
+        '\0']), ('\u{2c09}', ['\u{2c39}', '\0', '\0']), ('\u{2c0a}', ['\u{2c3a}', '\0', '\0']),
+        ('\u{2c0b}', ['\u{2c3b}', '\0', '\0']), ('\u{2c0c}', ['\u{2c3c}', '\0', '\0']), ('\u{2c0d}',
+        ['\u{2c3d}', '\0', '\0']), ('\u{2c0e}', ['\u{2c3e}', '\0', '\0']), ('\u{2c0f}', ['\u{2c3f}',
+        '\0', '\0']), ('\u{2c10}', ['\u{2c40}', '\0', '\0']), ('\u{2c11}', ['\u{2c41}', '\0',
+        '\0']), ('\u{2c12}', ['\u{2c42}', '\0', '\0']), ('\u{2c13}', ['\u{2c43}', '\0', '\0']),
+        ('\u{2c14}', ['\u{2c44}', '\0', '\0']), ('\u{2c15}', ['\u{2c45}', '\0', '\0']), ('\u{2c16}',
+        ['\u{2c46}', '\0', '\0']), ('\u{2c17}', ['\u{2c47}', '\0', '\0']), ('\u{2c18}', ['\u{2c48}',
+        '\0', '\0']), ('\u{2c19}', ['\u{2c49}', '\0', '\0']), ('\u{2c1a}', ['\u{2c4a}', '\0',
+        '\0']), ('\u{2c1b}', ['\u{2c4b}', '\0', '\0']), ('\u{2c1c}', ['\u{2c4c}', '\0', '\0']),
+        ('\u{2c1d}', ['\u{2c4d}', '\0', '\0']), ('\u{2c1e}', ['\u{2c4e}', '\0', '\0']), ('\u{2c1f}',
+        ['\u{2c4f}', '\0', '\0']), ('\u{2c20}', ['\u{2c50}', '\0', '\0']), ('\u{2c21}', ['\u{2c51}',
+        '\0', '\0']), ('\u{2c22}', ['\u{2c52}', '\0', '\0']), ('\u{2c23}', ['\u{2c53}', '\0',
+        '\0']), ('\u{2c24}', ['\u{2c54}', '\0', '\0']), ('\u{2c25}', ['\u{2c55}', '\0', '\0']),
+        ('\u{2c26}', ['\u{2c56}', '\0', '\0']), ('\u{2c27}', ['\u{2c57}', '\0', '\0']), ('\u{2c28}',
+        ['\u{2c58}', '\0', '\0']), ('\u{2c29}', ['\u{2c59}', '\0', '\0']), ('\u{2c2a}', ['\u{2c5a}',
+        '\0', '\0']), ('\u{2c2b}', ['\u{2c5b}', '\0', '\0']), ('\u{2c2c}', ['\u{2c5c}', '\0',
+        '\0']), ('\u{2c2d}', ['\u{2c5d}', '\0', '\0']), ('\u{2c2e}', ['\u{2c5e}', '\0', '\0']),
+        ('\u{2c60}', ['\u{2c61}', '\0', '\0']), ('\u{2c62}', ['\u{26b}', '\0', '\0']), ('\u{2c63}',
+        ['\u{1d7d}', '\0', '\0']), ('\u{2c64}', ['\u{27d}', '\0', '\0']), ('\u{2c67}', ['\u{2c68}',
+        '\0', '\0']), ('\u{2c69}', ['\u{2c6a}', '\0', '\0']), ('\u{2c6b}', ['\u{2c6c}', '\0',
+        '\0']), ('\u{2c6d}', ['\u{251}', '\0', '\0']), ('\u{2c6e}', ['\u{271}', '\0', '\0']),
+        ('\u{2c6f}', ['\u{250}', '\0', '\0']), ('\u{2c70}', ['\u{252}', '\0', '\0']), ('\u{2c72}',
+        ['\u{2c73}', '\0', '\0']), ('\u{2c75}', ['\u{2c76}', '\0', '\0']), ('\u{2c7e}', ['\u{23f}',
+        '\0', '\0']), ('\u{2c7f}', ['\u{240}', '\0', '\0']), ('\u{2c80}', ['\u{2c81}', '\0', '\0']),
+        ('\u{2c82}', ['\u{2c83}', '\0', '\0']), ('\u{2c84}', ['\u{2c85}', '\0', '\0']), ('\u{2c86}',
+        ['\u{2c87}', '\0', '\0']), ('\u{2c88}', ['\u{2c89}', '\0', '\0']), ('\u{2c8a}', ['\u{2c8b}',
+        '\0', '\0']), ('\u{2c8c}', ['\u{2c8d}', '\0', '\0']), ('\u{2c8e}', ['\u{2c8f}', '\0',
+        '\0']), ('\u{2c90}', ['\u{2c91}', '\0', '\0']), ('\u{2c92}', ['\u{2c93}', '\0', '\0']),
+        ('\u{2c94}', ['\u{2c95}', '\0', '\0']), ('\u{2c96}', ['\u{2c97}', '\0', '\0']), ('\u{2c98}',
+        ['\u{2c99}', '\0', '\0']), ('\u{2c9a}', ['\u{2c9b}', '\0', '\0']), ('\u{2c9c}', ['\u{2c9d}',
+        '\0', '\0']), ('\u{2c9e}', ['\u{2c9f}', '\0', '\0']), ('\u{2ca0}', ['\u{2ca1}', '\0',
+        '\0']), ('\u{2ca2}', ['\u{2ca3}', '\0', '\0']), ('\u{2ca4}', ['\u{2ca5}', '\0', '\0']),
+        ('\u{2ca6}', ['\u{2ca7}', '\0', '\0']), ('\u{2ca8}', ['\u{2ca9}', '\0', '\0']), ('\u{2caa}',
+        ['\u{2cab}', '\0', '\0']), ('\u{2cac}', ['\u{2cad}', '\0', '\0']), ('\u{2cae}', ['\u{2caf}',
+        '\0', '\0']), ('\u{2cb0}', ['\u{2cb1}', '\0', '\0']), ('\u{2cb2}', ['\u{2cb3}', '\0',
+        '\0']), ('\u{2cb4}', ['\u{2cb5}', '\0', '\0']), ('\u{2cb6}', ['\u{2cb7}', '\0', '\0']),
+        ('\u{2cb8}', ['\u{2cb9}', '\0', '\0']), ('\u{2cba}', ['\u{2cbb}', '\0', '\0']), ('\u{2cbc}',
+        ['\u{2cbd}', '\0', '\0']), ('\u{2cbe}', ['\u{2cbf}', '\0', '\0']), ('\u{2cc0}', ['\u{2cc1}',
+        '\0', '\0']), ('\u{2cc2}', ['\u{2cc3}', '\0', '\0']), ('\u{2cc4}', ['\u{2cc5}', '\0',
+        '\0']), ('\u{2cc6}', ['\u{2cc7}', '\0', '\0']), ('\u{2cc8}', ['\u{2cc9}', '\0', '\0']),
+        ('\u{2cca}', ['\u{2ccb}', '\0', '\0']), ('\u{2ccc}', ['\u{2ccd}', '\0', '\0']), ('\u{2cce}',
+        ['\u{2ccf}', '\0', '\0']), ('\u{2cd0}', ['\u{2cd1}', '\0', '\0']), ('\u{2cd2}', ['\u{2cd3}',
+        '\0', '\0']), ('\u{2cd4}', ['\u{2cd5}', '\0', '\0']), ('\u{2cd6}', ['\u{2cd7}', '\0',
+        '\0']), ('\u{2cd8}', ['\u{2cd9}', '\0', '\0']), ('\u{2cda}', ['\u{2cdb}', '\0', '\0']),
+        ('\u{2cdc}', ['\u{2cdd}', '\0', '\0']), ('\u{2cde}', ['\u{2cdf}', '\0', '\0']), ('\u{2ce0}',
+        ['\u{2ce1}', '\0', '\0']), ('\u{2ce2}', ['\u{2ce3}', '\0', '\0']), ('\u{2ceb}', ['\u{2cec}',
+        '\0', '\0']), ('\u{2ced}', ['\u{2cee}', '\0', '\0']), ('\u{2cf2}', ['\u{2cf3}', '\0',
+        '\0']), ('\u{a640}', ['\u{a641}', '\0', '\0']), ('\u{a642}', ['\u{a643}', '\0', '\0']),
+        ('\u{a644}', ['\u{a645}', '\0', '\0']), ('\u{a646}', ['\u{a647}', '\0', '\0']), ('\u{a648}',
+        ['\u{a649}', '\0', '\0']), ('\u{a64a}', ['\u{a64b}', '\0', '\0']), ('\u{a64c}', ['\u{a64d}',
+        '\0', '\0']), ('\u{a64e}', ['\u{a64f}', '\0', '\0']), ('\u{a650}', ['\u{a651}', '\0',
+        '\0']), ('\u{a652}', ['\u{a653}', '\0', '\0']), ('\u{a654}', ['\u{a655}', '\0', '\0']),
+        ('\u{a656}', ['\u{a657}', '\0', '\0']), ('\u{a658}', ['\u{a659}', '\0', '\0']), ('\u{a65a}',
+        ['\u{a65b}', '\0', '\0']), ('\u{a65c}', ['\u{a65d}', '\0', '\0']), ('\u{a65e}', ['\u{a65f}',
+        '\0', '\0']), ('\u{a660}', ['\u{a661}', '\0', '\0']), ('\u{a662}', ['\u{a663}', '\0',
+        '\0']), ('\u{a664}', ['\u{a665}', '\0', '\0']), ('\u{a666}', ['\u{a667}', '\0', '\0']),
+        ('\u{a668}', ['\u{a669}', '\0', '\0']), ('\u{a66a}', ['\u{a66b}', '\0', '\0']), ('\u{a66c}',
+        ['\u{a66d}', '\0', '\0']), ('\u{a680}', ['\u{a681}', '\0', '\0']), ('\u{a682}', ['\u{a683}',
+        '\0', '\0']), ('\u{a684}', ['\u{a685}', '\0', '\0']), ('\u{a686}', ['\u{a687}', '\0',
+        '\0']), ('\u{a688}', ['\u{a689}', '\0', '\0']), ('\u{a68a}', ['\u{a68b}', '\0', '\0']),
+        ('\u{a68c}', ['\u{a68d}', '\0', '\0']), ('\u{a68e}', ['\u{a68f}', '\0', '\0']), ('\u{a690}',
+        ['\u{a691}', '\0', '\0']), ('\u{a692}', ['\u{a693}', '\0', '\0']), ('\u{a694}', ['\u{a695}',
+        '\0', '\0']), ('\u{a696}', ['\u{a697}', '\0', '\0']), ('\u{a698}', ['\u{a699}', '\0',
+        '\0']), ('\u{a69a}', ['\u{a69b}', '\0', '\0']), ('\u{a722}', ['\u{a723}', '\0', '\0']),
+        ('\u{a724}', ['\u{a725}', '\0', '\0']), ('\u{a726}', ['\u{a727}', '\0', '\0']), ('\u{a728}',
+        ['\u{a729}', '\0', '\0']), ('\u{a72a}', ['\u{a72b}', '\0', '\0']), ('\u{a72c}', ['\u{a72d}',
+        '\0', '\0']), ('\u{a72e}', ['\u{a72f}', '\0', '\0']), ('\u{a732}', ['\u{a733}', '\0',
+        '\0']), ('\u{a734}', ['\u{a735}', '\0', '\0']), ('\u{a736}', ['\u{a737}', '\0', '\0']),
+        ('\u{a738}', ['\u{a739}', '\0', '\0']), ('\u{a73a}', ['\u{a73b}', '\0', '\0']), ('\u{a73c}',
+        ['\u{a73d}', '\0', '\0']), ('\u{a73e}', ['\u{a73f}', '\0', '\0']), ('\u{a740}', ['\u{a741}',
+        '\0', '\0']), ('\u{a742}', ['\u{a743}', '\0', '\0']), ('\u{a744}', ['\u{a745}', '\0',
+        '\0']), ('\u{a746}', ['\u{a747}', '\0', '\0']), ('\u{a748}', ['\u{a749}', '\0', '\0']),
+        ('\u{a74a}', ['\u{a74b}', '\0', '\0']), ('\u{a74c}', ['\u{a74d}', '\0', '\0']), ('\u{a74e}',
+        ['\u{a74f}', '\0', '\0']), ('\u{a750}', ['\u{a751}', '\0', '\0']), ('\u{a752}', ['\u{a753}',
+        '\0', '\0']), ('\u{a754}', ['\u{a755}', '\0', '\0']), ('\u{a756}', ['\u{a757}', '\0',
+        '\0']), ('\u{a758}', ['\u{a759}', '\0', '\0']), ('\u{a75a}', ['\u{a75b}', '\0', '\0']),
+        ('\u{a75c}', ['\u{a75d}', '\0', '\0']), ('\u{a75e}', ['\u{a75f}', '\0', '\0']), ('\u{a760}',
+        ['\u{a761}', '\0', '\0']), ('\u{a762}', ['\u{a763}', '\0', '\0']), ('\u{a764}', ['\u{a765}',
+        '\0', '\0']), ('\u{a766}', ['\u{a767}', '\0', '\0']), ('\u{a768}', ['\u{a769}', '\0',
+        '\0']), ('\u{a76a}', ['\u{a76b}', '\0', '\0']), ('\u{a76c}', ['\u{a76d}', '\0', '\0']),
+        ('\u{a76e}', ['\u{a76f}', '\0', '\0']), ('\u{a779}', ['\u{a77a}', '\0', '\0']), ('\u{a77b}',
+        ['\u{a77c}', '\0', '\0']), ('\u{a77d}', ['\u{1d79}', '\0', '\0']), ('\u{a77e}', ['\u{a77f}',
+        '\0', '\0']), ('\u{a780}', ['\u{a781}', '\0', '\0']), ('\u{a782}', ['\u{a783}', '\0',
+        '\0']), ('\u{a784}', ['\u{a785}', '\0', '\0']), ('\u{a786}', ['\u{a787}', '\0', '\0']),
+        ('\u{a78b}', ['\u{a78c}', '\0', '\0']), ('\u{a78d}', ['\u{265}', '\0', '\0']), ('\u{a790}',
+        ['\u{a791}', '\0', '\0']), ('\u{a792}', ['\u{a793}', '\0', '\0']), ('\u{a796}', ['\u{a797}',
+        '\0', '\0']), ('\u{a798}', ['\u{a799}', '\0', '\0']), ('\u{a79a}', ['\u{a79b}', '\0',
+        '\0']), ('\u{a79c}', ['\u{a79d}', '\0', '\0']), ('\u{a79e}', ['\u{a79f}', '\0', '\0']),
+        ('\u{a7a0}', ['\u{a7a1}', '\0', '\0']), ('\u{a7a2}', ['\u{a7a3}', '\0', '\0']), ('\u{a7a4}',
+        ['\u{a7a5}', '\0', '\0']), ('\u{a7a6}', ['\u{a7a7}', '\0', '\0']), ('\u{a7a8}', ['\u{a7a9}',
+        '\0', '\0']), ('\u{a7aa}', ['\u{266}', '\0', '\0']), ('\u{a7ab}', ['\u{25c}', '\0', '\0']),
+        ('\u{a7ac}', ['\u{261}', '\0', '\0']), ('\u{a7ad}', ['\u{26c}', '\0', '\0']), ('\u{a7ae}',
+        ['\u{26a}', '\0', '\0']), ('\u{a7b0}', ['\u{29e}', '\0', '\0']), ('\u{a7b1}', ['\u{287}',
+        '\0', '\0']), ('\u{a7b2}', ['\u{29d}', '\0', '\0']), ('\u{a7b3}', ['\u{ab53}', '\0', '\0']),
+        ('\u{a7b4}', ['\u{a7b5}', '\0', '\0']), ('\u{a7b6}', ['\u{a7b7}', '\0', '\0']), ('\u{ff21}',
+        ['\u{ff41}', '\0', '\0']), ('\u{ff22}', ['\u{ff42}', '\0', '\0']), ('\u{ff23}', ['\u{ff43}',
+        '\0', '\0']), ('\u{ff24}', ['\u{ff44}', '\0', '\0']), ('\u{ff25}', ['\u{ff45}', '\0',
+        '\0']), ('\u{ff26}', ['\u{ff46}', '\0', '\0']), ('\u{ff27}', ['\u{ff47}', '\0', '\0']),
+        ('\u{ff28}', ['\u{ff48}', '\0', '\0']), ('\u{ff29}', ['\u{ff49}', '\0', '\0']), ('\u{ff2a}',
+        ['\u{ff4a}', '\0', '\0']), ('\u{ff2b}', ['\u{ff4b}', '\0', '\0']), ('\u{ff2c}', ['\u{ff4c}',
+        '\0', '\0']), ('\u{ff2d}', ['\u{ff4d}', '\0', '\0']), ('\u{ff2e}', ['\u{ff4e}', '\0',
+        '\0']), ('\u{ff2f}', ['\u{ff4f}', '\0', '\0']), ('\u{ff30}', ['\u{ff50}', '\0', '\0']),
+        ('\u{ff31}', ['\u{ff51}', '\0', '\0']), ('\u{ff32}', ['\u{ff52}', '\0', '\0']), ('\u{ff33}',
+        ['\u{ff53}', '\0', '\0']), ('\u{ff34}', ['\u{ff54}', '\0', '\0']), ('\u{ff35}', ['\u{ff55}',
+        '\0', '\0']), ('\u{ff36}', ['\u{ff56}', '\0', '\0']), ('\u{ff37}', ['\u{ff57}', '\0',
+        '\0']), ('\u{ff38}', ['\u{ff58}', '\0', '\0']), ('\u{ff39}', ['\u{ff59}', '\0', '\0']),
+        ('\u{ff3a}', ['\u{ff5a}', '\0', '\0']), ('\u{10400}', ['\u{10428}', '\0', '\0']),
+        ('\u{10401}', ['\u{10429}', '\0', '\0']), ('\u{10402}', ['\u{1042a}', '\0', '\0']),
+        ('\u{10403}', ['\u{1042b}', '\0', '\0']), ('\u{10404}', ['\u{1042c}', '\0', '\0']),
+        ('\u{10405}', ['\u{1042d}', '\0', '\0']), ('\u{10406}', ['\u{1042e}', '\0', '\0']),
+        ('\u{10407}', ['\u{1042f}', '\0', '\0']), ('\u{10408}', ['\u{10430}', '\0', '\0']),
+        ('\u{10409}', ['\u{10431}', '\0', '\0']), ('\u{1040a}', ['\u{10432}', '\0', '\0']),
+        ('\u{1040b}', ['\u{10433}', '\0', '\0']), ('\u{1040c}', ['\u{10434}', '\0', '\0']),
+        ('\u{1040d}', ['\u{10435}', '\0', '\0']), ('\u{1040e}', ['\u{10436}', '\0', '\0']),
+        ('\u{1040f}', ['\u{10437}', '\0', '\0']), ('\u{10410}', ['\u{10438}', '\0', '\0']),
+        ('\u{10411}', ['\u{10439}', '\0', '\0']), ('\u{10412}', ['\u{1043a}', '\0', '\0']),
+        ('\u{10413}', ['\u{1043b}', '\0', '\0']), ('\u{10414}', ['\u{1043c}', '\0', '\0']),
+        ('\u{10415}', ['\u{1043d}', '\0', '\0']), ('\u{10416}', ['\u{1043e}', '\0', '\0']),
+        ('\u{10417}', ['\u{1043f}', '\0', '\0']), ('\u{10418}', ['\u{10440}', '\0', '\0']),
+        ('\u{10419}', ['\u{10441}', '\0', '\0']), ('\u{1041a}', ['\u{10442}', '\0', '\0']),
+        ('\u{1041b}', ['\u{10443}', '\0', '\0']), ('\u{1041c}', ['\u{10444}', '\0', '\0']),
+        ('\u{1041d}', ['\u{10445}', '\0', '\0']), ('\u{1041e}', ['\u{10446}', '\0', '\0']),
+        ('\u{1041f}', ['\u{10447}', '\0', '\0']), ('\u{10420}', ['\u{10448}', '\0', '\0']),
+        ('\u{10421}', ['\u{10449}', '\0', '\0']), ('\u{10422}', ['\u{1044a}', '\0', '\0']),
+        ('\u{10423}', ['\u{1044b}', '\0', '\0']), ('\u{10424}', ['\u{1044c}', '\0', '\0']),
+        ('\u{10425}', ['\u{1044d}', '\0', '\0']), ('\u{10426}', ['\u{1044e}', '\0', '\0']),
+        ('\u{10427}', ['\u{1044f}', '\0', '\0']), ('\u{104b0}', ['\u{104d8}', '\0', '\0']),
+        ('\u{104b1}', ['\u{104d9}', '\0', '\0']), ('\u{104b2}', ['\u{104da}', '\0', '\0']),
+        ('\u{104b3}', ['\u{104db}', '\0', '\0']), ('\u{104b4}', ['\u{104dc}', '\0', '\0']),
+        ('\u{104b5}', ['\u{104dd}', '\0', '\0']), ('\u{104b6}', ['\u{104de}', '\0', '\0']),
+        ('\u{104b7}', ['\u{104df}', '\0', '\0']), ('\u{104b8}', ['\u{104e0}', '\0', '\0']),
+        ('\u{104b9}', ['\u{104e1}', '\0', '\0']), ('\u{104ba}', ['\u{104e2}', '\0', '\0']),
+        ('\u{104bb}', ['\u{104e3}', '\0', '\0']), ('\u{104bc}', ['\u{104e4}', '\0', '\0']),
+        ('\u{104bd}', ['\u{104e5}', '\0', '\0']), ('\u{104be}', ['\u{104e6}', '\0', '\0']),
+        ('\u{104bf}', ['\u{104e7}', '\0', '\0']), ('\u{104c0}', ['\u{104e8}', '\0', '\0']),
+        ('\u{104c1}', ['\u{104e9}', '\0', '\0']), ('\u{104c2}', ['\u{104ea}', '\0', '\0']),
+        ('\u{104c3}', ['\u{104eb}', '\0', '\0']), ('\u{104c4}', ['\u{104ec}', '\0', '\0']),
+        ('\u{104c5}', ['\u{104ed}', '\0', '\0']), ('\u{104c6}', ['\u{104ee}', '\0', '\0']),
+        ('\u{104c7}', ['\u{104ef}', '\0', '\0']), ('\u{104c8}', ['\u{104f0}', '\0', '\0']),
+        ('\u{104c9}', ['\u{104f1}', '\0', '\0']), ('\u{104ca}', ['\u{104f2}', '\0', '\0']),
+        ('\u{104cb}', ['\u{104f3}', '\0', '\0']), ('\u{104cc}', ['\u{104f4}', '\0', '\0']),
+        ('\u{104cd}', ['\u{104f5}', '\0', '\0']), ('\u{104ce}', ['\u{104f6}', '\0', '\0']),
+        ('\u{104cf}', ['\u{104f7}', '\0', '\0']), ('\u{104d0}', ['\u{104f8}', '\0', '\0']),
+        ('\u{104d1}', ['\u{104f9}', '\0', '\0']), ('\u{104d2}', ['\u{104fa}', '\0', '\0']),
+        ('\u{104d3}', ['\u{104fb}', '\0', '\0']), ('\u{10c80}', ['\u{10cc0}', '\0', '\0']),
+        ('\u{10c81}', ['\u{10cc1}', '\0', '\0']), ('\u{10c82}', ['\u{10cc2}', '\0', '\0']),
+        ('\u{10c83}', ['\u{10cc3}', '\0', '\0']), ('\u{10c84}', ['\u{10cc4}', '\0', '\0']),
+        ('\u{10c85}', ['\u{10cc5}', '\0', '\0']), ('\u{10c86}', ['\u{10cc6}', '\0', '\0']),
+        ('\u{10c87}', ['\u{10cc7}', '\0', '\0']), ('\u{10c88}', ['\u{10cc8}', '\0', '\0']),
+        ('\u{10c89}', ['\u{10cc9}', '\0', '\0']), ('\u{10c8a}', ['\u{10cca}', '\0', '\0']),
+        ('\u{10c8b}', ['\u{10ccb}', '\0', '\0']), ('\u{10c8c}', ['\u{10ccc}', '\0', '\0']),
+        ('\u{10c8d}', ['\u{10ccd}', '\0', '\0']), ('\u{10c8e}', ['\u{10cce}', '\0', '\0']),
+        ('\u{10c8f}', ['\u{10ccf}', '\0', '\0']), ('\u{10c90}', ['\u{10cd0}', '\0', '\0']),
+        ('\u{10c91}', ['\u{10cd1}', '\0', '\0']), ('\u{10c92}', ['\u{10cd2}', '\0', '\0']),
+        ('\u{10c93}', ['\u{10cd3}', '\0', '\0']), ('\u{10c94}', ['\u{10cd4}', '\0', '\0']),
+        ('\u{10c95}', ['\u{10cd5}', '\0', '\0']), ('\u{10c96}', ['\u{10cd6}', '\0', '\0']),
+        ('\u{10c97}', ['\u{10cd7}', '\0', '\0']), ('\u{10c98}', ['\u{10cd8}', '\0', '\0']),
+        ('\u{10c99}', ['\u{10cd9}', '\0', '\0']), ('\u{10c9a}', ['\u{10cda}', '\0', '\0']),
+        ('\u{10c9b}', ['\u{10cdb}', '\0', '\0']), ('\u{10c9c}', ['\u{10cdc}', '\0', '\0']),
+        ('\u{10c9d}', ['\u{10cdd}', '\0', '\0']), ('\u{10c9e}', ['\u{10cde}', '\0', '\0']),
+        ('\u{10c9f}', ['\u{10cdf}', '\0', '\0']), ('\u{10ca0}', ['\u{10ce0}', '\0', '\0']),
+        ('\u{10ca1}', ['\u{10ce1}', '\0', '\0']), ('\u{10ca2}', ['\u{10ce2}', '\0', '\0']),
+        ('\u{10ca3}', ['\u{10ce3}', '\0', '\0']), ('\u{10ca4}', ['\u{10ce4}', '\0', '\0']),
+        ('\u{10ca5}', ['\u{10ce5}', '\0', '\0']), ('\u{10ca6}', ['\u{10ce6}', '\0', '\0']),
+        ('\u{10ca7}', ['\u{10ce7}', '\0', '\0']), ('\u{10ca8}', ['\u{10ce8}', '\0', '\0']),
+        ('\u{10ca9}', ['\u{10ce9}', '\0', '\0']), ('\u{10caa}', ['\u{10cea}', '\0', '\0']),
+        ('\u{10cab}', ['\u{10ceb}', '\0', '\0']), ('\u{10cac}', ['\u{10cec}', '\0', '\0']),
+        ('\u{10cad}', ['\u{10ced}', '\0', '\0']), ('\u{10cae}', ['\u{10cee}', '\0', '\0']),
+        ('\u{10caf}', ['\u{10cef}', '\0', '\0']), ('\u{10cb0}', ['\u{10cf0}', '\0', '\0']),
+        ('\u{10cb1}', ['\u{10cf1}', '\0', '\0']), ('\u{10cb2}', ['\u{10cf2}', '\0', '\0']),
+        ('\u{118a0}', ['\u{118c0}', '\0', '\0']), ('\u{118a1}', ['\u{118c1}', '\0', '\0']),
+        ('\u{118a2}', ['\u{118c2}', '\0', '\0']), ('\u{118a3}', ['\u{118c3}', '\0', '\0']),
+        ('\u{118a4}', ['\u{118c4}', '\0', '\0']), ('\u{118a5}', ['\u{118c5}', '\0', '\0']),
+        ('\u{118a6}', ['\u{118c6}', '\0', '\0']), ('\u{118a7}', ['\u{118c7}', '\0', '\0']),
+        ('\u{118a8}', ['\u{118c8}', '\0', '\0']), ('\u{118a9}', ['\u{118c9}', '\0', '\0']),
+        ('\u{118aa}', ['\u{118ca}', '\0', '\0']), ('\u{118ab}', ['\u{118cb}', '\0', '\0']),
+        ('\u{118ac}', ['\u{118cc}', '\0', '\0']), ('\u{118ad}', ['\u{118cd}', '\0', '\0']),
+        ('\u{118ae}', ['\u{118ce}', '\0', '\0']), ('\u{118af}', ['\u{118cf}', '\0', '\0']),
+        ('\u{118b0}', ['\u{118d0}', '\0', '\0']), ('\u{118b1}', ['\u{118d1}', '\0', '\0']),
+        ('\u{118b2}', ['\u{118d2}', '\0', '\0']), ('\u{118b3}', ['\u{118d3}', '\0', '\0']),
+        ('\u{118b4}', ['\u{118d4}', '\0', '\0']), ('\u{118b5}', ['\u{118d5}', '\0', '\0']),
+        ('\u{118b6}', ['\u{118d6}', '\0', '\0']), ('\u{118b7}', ['\u{118d7}', '\0', '\0']),
+        ('\u{118b8}', ['\u{118d8}', '\0', '\0']), ('\u{118b9}', ['\u{118d9}', '\0', '\0']),
+        ('\u{118ba}', ['\u{118da}', '\0', '\0']), ('\u{118bb}', ['\u{118db}', '\0', '\0']),
+        ('\u{118bc}', ['\u{118dc}', '\0', '\0']), ('\u{118bd}', ['\u{118dd}', '\0', '\0']),
+        ('\u{118be}', ['\u{118de}', '\0', '\0']), ('\u{118bf}', ['\u{118df}', '\0', '\0']),
+        ('\u{1e900}', ['\u{1e922}', '\0', '\0']), ('\u{1e901}', ['\u{1e923}', '\0', '\0']),
+        ('\u{1e902}', ['\u{1e924}', '\0', '\0']), ('\u{1e903}', ['\u{1e925}', '\0', '\0']),
+        ('\u{1e904}', ['\u{1e926}', '\0', '\0']), ('\u{1e905}', ['\u{1e927}', '\0', '\0']),
+        ('\u{1e906}', ['\u{1e928}', '\0', '\0']), ('\u{1e907}', ['\u{1e929}', '\0', '\0']),
+        ('\u{1e908}', ['\u{1e92a}', '\0', '\0']), ('\u{1e909}', ['\u{1e92b}', '\0', '\0']),
+        ('\u{1e90a}', ['\u{1e92c}', '\0', '\0']), ('\u{1e90b}', ['\u{1e92d}', '\0', '\0']),
+        ('\u{1e90c}', ['\u{1e92e}', '\0', '\0']), ('\u{1e90d}', ['\u{1e92f}', '\0', '\0']),
+        ('\u{1e90e}', ['\u{1e930}', '\0', '\0']), ('\u{1e90f}', ['\u{1e931}', '\0', '\0']),
+        ('\u{1e910}', ['\u{1e932}', '\0', '\0']), ('\u{1e911}', ['\u{1e933}', '\0', '\0']),
+        ('\u{1e912}', ['\u{1e934}', '\0', '\0']), ('\u{1e913}', ['\u{1e935}', '\0', '\0']),
+        ('\u{1e914}', ['\u{1e936}', '\0', '\0']), ('\u{1e915}', ['\u{1e937}', '\0', '\0']),
+        ('\u{1e916}', ['\u{1e938}', '\0', '\0']), ('\u{1e917}', ['\u{1e939}', '\0', '\0']),
+        ('\u{1e918}', ['\u{1e93a}', '\0', '\0']), ('\u{1e919}', ['\u{1e93b}', '\0', '\0']),
+        ('\u{1e91a}', ['\u{1e93c}', '\0', '\0']), ('\u{1e91b}', ['\u{1e93d}', '\0', '\0']),
+        ('\u{1e91c}', ['\u{1e93e}', '\0', '\0']), ('\u{1e91d}', ['\u{1e93f}', '\0', '\0']),
+        ('\u{1e91e}', ['\u{1e940}', '\0', '\0']), ('\u{1e91f}', ['\u{1e941}', '\0', '\0']),
+        ('\u{1e920}', ['\u{1e942}', '\0', '\0']), ('\u{1e921}', ['\u{1e943}', '\0', '\0'])
+    ];
+
+    const to_uppercase_table: &[(char, [char; 3])] = &[
+        ('\u{61}', ['\u{41}', '\0', '\0']), ('\u{62}', ['\u{42}', '\0', '\0']), ('\u{63}',
+        ['\u{43}', '\0', '\0']), ('\u{64}', ['\u{44}', '\0', '\0']), ('\u{65}', ['\u{45}', '\0',
+        '\0']), ('\u{66}', ['\u{46}', '\0', '\0']), ('\u{67}', ['\u{47}', '\0', '\0']), ('\u{68}',
+        ['\u{48}', '\0', '\0']), ('\u{69}', ['\u{49}', '\0', '\0']), ('\u{6a}', ['\u{4a}', '\0',
+        '\0']), ('\u{6b}', ['\u{4b}', '\0', '\0']), ('\u{6c}', ['\u{4c}', '\0', '\0']), ('\u{6d}',
+        ['\u{4d}', '\0', '\0']), ('\u{6e}', ['\u{4e}', '\0', '\0']), ('\u{6f}', ['\u{4f}', '\0',
+        '\0']), ('\u{70}', ['\u{50}', '\0', '\0']), ('\u{71}', ['\u{51}', '\0', '\0']), ('\u{72}',
+        ['\u{52}', '\0', '\0']), ('\u{73}', ['\u{53}', '\0', '\0']), ('\u{74}', ['\u{54}', '\0',
+        '\0']), ('\u{75}', ['\u{55}', '\0', '\0']), ('\u{76}', ['\u{56}', '\0', '\0']), ('\u{77}',
+        ['\u{57}', '\0', '\0']), ('\u{78}', ['\u{58}', '\0', '\0']), ('\u{79}', ['\u{59}', '\0',
+        '\0']), ('\u{7a}', ['\u{5a}', '\0', '\0']), ('\u{b5}', ['\u{39c}', '\0', '\0']), ('\u{df}',
+        ['\u{53}', '\u{53}', '\0']), ('\u{e0}', ['\u{c0}', '\0', '\0']), ('\u{e1}', ['\u{c1}', '\0',
+        '\0']), ('\u{e2}', ['\u{c2}', '\0', '\0']), ('\u{e3}', ['\u{c3}', '\0', '\0']), ('\u{e4}',
+        ['\u{c4}', '\0', '\0']), ('\u{e5}', ['\u{c5}', '\0', '\0']), ('\u{e6}', ['\u{c6}', '\0',
+        '\0']), ('\u{e7}', ['\u{c7}', '\0', '\0']), ('\u{e8}', ['\u{c8}', '\0', '\0']), ('\u{e9}',
+        ['\u{c9}', '\0', '\0']), ('\u{ea}', ['\u{ca}', '\0', '\0']), ('\u{eb}', ['\u{cb}', '\0',
+        '\0']), ('\u{ec}', ['\u{cc}', '\0', '\0']), ('\u{ed}', ['\u{cd}', '\0', '\0']), ('\u{ee}',
+        ['\u{ce}', '\0', '\0']), ('\u{ef}', ['\u{cf}', '\0', '\0']), ('\u{f0}', ['\u{d0}', '\0',
+        '\0']), ('\u{f1}', ['\u{d1}', '\0', '\0']), ('\u{f2}', ['\u{d2}', '\0', '\0']), ('\u{f3}',
+        ['\u{d3}', '\0', '\0']), ('\u{f4}', ['\u{d4}', '\0', '\0']), ('\u{f5}', ['\u{d5}', '\0',
+        '\0']), ('\u{f6}', ['\u{d6}', '\0', '\0']), ('\u{f8}', ['\u{d8}', '\0', '\0']), ('\u{f9}',
+        ['\u{d9}', '\0', '\0']), ('\u{fa}', ['\u{da}', '\0', '\0']), ('\u{fb}', ['\u{db}', '\0',
+        '\0']), ('\u{fc}', ['\u{dc}', '\0', '\0']), ('\u{fd}', ['\u{dd}', '\0', '\0']), ('\u{fe}',
+        ['\u{de}', '\0', '\0']), ('\u{ff}', ['\u{178}', '\0', '\0']), ('\u{101}', ['\u{100}', '\0',
+        '\0']), ('\u{103}', ['\u{102}', '\0', '\0']), ('\u{105}', ['\u{104}', '\0', '\0']),
+        ('\u{107}', ['\u{106}', '\0', '\0']), ('\u{109}', ['\u{108}', '\0', '\0']), ('\u{10b}',
+        ['\u{10a}', '\0', '\0']), ('\u{10d}', ['\u{10c}', '\0', '\0']), ('\u{10f}', ['\u{10e}',
+        '\0', '\0']), ('\u{111}', ['\u{110}', '\0', '\0']), ('\u{113}', ['\u{112}', '\0', '\0']),
+        ('\u{115}', ['\u{114}', '\0', '\0']), ('\u{117}', ['\u{116}', '\0', '\0']), ('\u{119}',
+        ['\u{118}', '\0', '\0']), ('\u{11b}', ['\u{11a}', '\0', '\0']), ('\u{11d}', ['\u{11c}',
+        '\0', '\0']), ('\u{11f}', ['\u{11e}', '\0', '\0']), ('\u{121}', ['\u{120}', '\0', '\0']),
+        ('\u{123}', ['\u{122}', '\0', '\0']), ('\u{125}', ['\u{124}', '\0', '\0']), ('\u{127}',
+        ['\u{126}', '\0', '\0']), ('\u{129}', ['\u{128}', '\0', '\0']), ('\u{12b}', ['\u{12a}',
+        '\0', '\0']), ('\u{12d}', ['\u{12c}', '\0', '\0']), ('\u{12f}', ['\u{12e}', '\0', '\0']),
+        ('\u{131}', ['\u{49}', '\0', '\0']), ('\u{133}', ['\u{132}', '\0', '\0']), ('\u{135}',
+        ['\u{134}', '\0', '\0']), ('\u{137}', ['\u{136}', '\0', '\0']), ('\u{13a}', ['\u{139}',
+        '\0', '\0']), ('\u{13c}', ['\u{13b}', '\0', '\0']), ('\u{13e}', ['\u{13d}', '\0', '\0']),
+        ('\u{140}', ['\u{13f}', '\0', '\0']), ('\u{142}', ['\u{141}', '\0', '\0']), ('\u{144}',
+        ['\u{143}', '\0', '\0']), ('\u{146}', ['\u{145}', '\0', '\0']), ('\u{148}', ['\u{147}',
+        '\0', '\0']), ('\u{149}', ['\u{2bc}', '\u{4e}', '\0']), ('\u{14b}', ['\u{14a}', '\0',
+        '\0']), ('\u{14d}', ['\u{14c}', '\0', '\0']), ('\u{14f}', ['\u{14e}', '\0', '\0']),
+        ('\u{151}', ['\u{150}', '\0', '\0']), ('\u{153}', ['\u{152}', '\0', '\0']), ('\u{155}',
+        ['\u{154}', '\0', '\0']), ('\u{157}', ['\u{156}', '\0', '\0']), ('\u{159}', ['\u{158}',
+        '\0', '\0']), ('\u{15b}', ['\u{15a}', '\0', '\0']), ('\u{15d}', ['\u{15c}', '\0', '\0']),
+        ('\u{15f}', ['\u{15e}', '\0', '\0']), ('\u{161}', ['\u{160}', '\0', '\0']), ('\u{163}',
+        ['\u{162}', '\0', '\0']), ('\u{165}', ['\u{164}', '\0', '\0']), ('\u{167}', ['\u{166}',
+        '\0', '\0']), ('\u{169}', ['\u{168}', '\0', '\0']), ('\u{16b}', ['\u{16a}', '\0', '\0']),
+        ('\u{16d}', ['\u{16c}', '\0', '\0']), ('\u{16f}', ['\u{16e}', '\0', '\0']), ('\u{171}',
+        ['\u{170}', '\0', '\0']), ('\u{173}', ['\u{172}', '\0', '\0']), ('\u{175}', ['\u{174}',
+        '\0', '\0']), ('\u{177}', ['\u{176}', '\0', '\0']), ('\u{17a}', ['\u{179}', '\0', '\0']),
+        ('\u{17c}', ['\u{17b}', '\0', '\0']), ('\u{17e}', ['\u{17d}', '\0', '\0']), ('\u{17f}',
+        ['\u{53}', '\0', '\0']), ('\u{180}', ['\u{243}', '\0', '\0']), ('\u{183}', ['\u{182}', '\0',
+        '\0']), ('\u{185}', ['\u{184}', '\0', '\0']), ('\u{188}', ['\u{187}', '\0', '\0']),
+        ('\u{18c}', ['\u{18b}', '\0', '\0']), ('\u{192}', ['\u{191}', '\0', '\0']), ('\u{195}',
+        ['\u{1f6}', '\0', '\0']), ('\u{199}', ['\u{198}', '\0', '\0']), ('\u{19a}', ['\u{23d}',
+        '\0', '\0']), ('\u{19e}', ['\u{220}', '\0', '\0']), ('\u{1a1}', ['\u{1a0}', '\0', '\0']),
+        ('\u{1a3}', ['\u{1a2}', '\0', '\0']), ('\u{1a5}', ['\u{1a4}', '\0', '\0']), ('\u{1a8}',
+        ['\u{1a7}', '\0', '\0']), ('\u{1ad}', ['\u{1ac}', '\0', '\0']), ('\u{1b0}', ['\u{1af}',
+        '\0', '\0']), ('\u{1b4}', ['\u{1b3}', '\0', '\0']), ('\u{1b6}', ['\u{1b5}', '\0', '\0']),
+        ('\u{1b9}', ['\u{1b8}', '\0', '\0']), ('\u{1bd}', ['\u{1bc}', '\0', '\0']), ('\u{1bf}',
+        ['\u{1f7}', '\0', '\0']), ('\u{1c5}', ['\u{1c4}', '\0', '\0']), ('\u{1c6}', ['\u{1c4}',
+        '\0', '\0']), ('\u{1c8}', ['\u{1c7}', '\0', '\0']), ('\u{1c9}', ['\u{1c7}', '\0', '\0']),
+        ('\u{1cb}', ['\u{1ca}', '\0', '\0']), ('\u{1cc}', ['\u{1ca}', '\0', '\0']), ('\u{1ce}',
+        ['\u{1cd}', '\0', '\0']), ('\u{1d0}', ['\u{1cf}', '\0', '\0']), ('\u{1d2}', ['\u{1d1}',
+        '\0', '\0']), ('\u{1d4}', ['\u{1d3}', '\0', '\0']), ('\u{1d6}', ['\u{1d5}', '\0', '\0']),
+        ('\u{1d8}', ['\u{1d7}', '\0', '\0']), ('\u{1da}', ['\u{1d9}', '\0', '\0']), ('\u{1dc}',
+        ['\u{1db}', '\0', '\0']), ('\u{1dd}', ['\u{18e}', '\0', '\0']), ('\u{1df}', ['\u{1de}',
+        '\0', '\0']), ('\u{1e1}', ['\u{1e0}', '\0', '\0']), ('\u{1e3}', ['\u{1e2}', '\0', '\0']),
+        ('\u{1e5}', ['\u{1e4}', '\0', '\0']), ('\u{1e7}', ['\u{1e6}', '\0', '\0']), ('\u{1e9}',
+        ['\u{1e8}', '\0', '\0']), ('\u{1eb}', ['\u{1ea}', '\0', '\0']), ('\u{1ed}', ['\u{1ec}',
+        '\0', '\0']), ('\u{1ef}', ['\u{1ee}', '\0', '\0']), ('\u{1f0}', ['\u{4a}', '\u{30c}',
+        '\0']), ('\u{1f2}', ['\u{1f1}', '\0', '\0']), ('\u{1f3}', ['\u{1f1}', '\0', '\0']),
+        ('\u{1f5}', ['\u{1f4}', '\0', '\0']), ('\u{1f9}', ['\u{1f8}', '\0', '\0']), ('\u{1fb}',
+        ['\u{1fa}', '\0', '\0']), ('\u{1fd}', ['\u{1fc}', '\0', '\0']), ('\u{1ff}', ['\u{1fe}',
+        '\0', '\0']), ('\u{201}', ['\u{200}', '\0', '\0']), ('\u{203}', ['\u{202}', '\0', '\0']),
+        ('\u{205}', ['\u{204}', '\0', '\0']), ('\u{207}', ['\u{206}', '\0', '\0']), ('\u{209}',
+        ['\u{208}', '\0', '\0']), ('\u{20b}', ['\u{20a}', '\0', '\0']), ('\u{20d}', ['\u{20c}',
+        '\0', '\0']), ('\u{20f}', ['\u{20e}', '\0', '\0']), ('\u{211}', ['\u{210}', '\0', '\0']),
+        ('\u{213}', ['\u{212}', '\0', '\0']), ('\u{215}', ['\u{214}', '\0', '\0']), ('\u{217}',
+        ['\u{216}', '\0', '\0']), ('\u{219}', ['\u{218}', '\0', '\0']), ('\u{21b}', ['\u{21a}',
+        '\0', '\0']), ('\u{21d}', ['\u{21c}', '\0', '\0']), ('\u{21f}', ['\u{21e}', '\0', '\0']),
+        ('\u{223}', ['\u{222}', '\0', '\0']), ('\u{225}', ['\u{224}', '\0', '\0']), ('\u{227}',
+        ['\u{226}', '\0', '\0']), ('\u{229}', ['\u{228}', '\0', '\0']), ('\u{22b}', ['\u{22a}',
+        '\0', '\0']), ('\u{22d}', ['\u{22c}', '\0', '\0']), ('\u{22f}', ['\u{22e}', '\0', '\0']),
+        ('\u{231}', ['\u{230}', '\0', '\0']), ('\u{233}', ['\u{232}', '\0', '\0']), ('\u{23c}',
+        ['\u{23b}', '\0', '\0']), ('\u{23f}', ['\u{2c7e}', '\0', '\0']), ('\u{240}', ['\u{2c7f}',
+        '\0', '\0']), ('\u{242}', ['\u{241}', '\0', '\0']), ('\u{247}', ['\u{246}', '\0', '\0']),
+        ('\u{249}', ['\u{248}', '\0', '\0']), ('\u{24b}', ['\u{24a}', '\0', '\0']), ('\u{24d}',
+        ['\u{24c}', '\0', '\0']), ('\u{24f}', ['\u{24e}', '\0', '\0']), ('\u{250}', ['\u{2c6f}',
+        '\0', '\0']), ('\u{251}', ['\u{2c6d}', '\0', '\0']), ('\u{252}', ['\u{2c70}', '\0', '\0']),
+        ('\u{253}', ['\u{181}', '\0', '\0']), ('\u{254}', ['\u{186}', '\0', '\0']), ('\u{256}',
+        ['\u{189}', '\0', '\0']), ('\u{257}', ['\u{18a}', '\0', '\0']), ('\u{259}', ['\u{18f}',
+        '\0', '\0']), ('\u{25b}', ['\u{190}', '\0', '\0']), ('\u{25c}', ['\u{a7ab}', '\0', '\0']),
+        ('\u{260}', ['\u{193}', '\0', '\0']), ('\u{261}', ['\u{a7ac}', '\0', '\0']), ('\u{263}',
+        ['\u{194}', '\0', '\0']), ('\u{265}', ['\u{a78d}', '\0', '\0']), ('\u{266}', ['\u{a7aa}',
+        '\0', '\0']), ('\u{268}', ['\u{197}', '\0', '\0']), ('\u{269}', ['\u{196}', '\0', '\0']),
+        ('\u{26a}', ['\u{a7ae}', '\0', '\0']), ('\u{26b}', ['\u{2c62}', '\0', '\0']), ('\u{26c}',
+        ['\u{a7ad}', '\0', '\0']), ('\u{26f}', ['\u{19c}', '\0', '\0']), ('\u{271}', ['\u{2c6e}',
+        '\0', '\0']), ('\u{272}', ['\u{19d}', '\0', '\0']), ('\u{275}', ['\u{19f}', '\0', '\0']),
+        ('\u{27d}', ['\u{2c64}', '\0', '\0']), ('\u{280}', ['\u{1a6}', '\0', '\0']), ('\u{283}',
+        ['\u{1a9}', '\0', '\0']), ('\u{287}', ['\u{a7b1}', '\0', '\0']), ('\u{288}', ['\u{1ae}',
+        '\0', '\0']), ('\u{289}', ['\u{244}', '\0', '\0']), ('\u{28a}', ['\u{1b1}', '\0', '\0']),
+        ('\u{28b}', ['\u{1b2}', '\0', '\0']), ('\u{28c}', ['\u{245}', '\0', '\0']), ('\u{292}',
+        ['\u{1b7}', '\0', '\0']), ('\u{29d}', ['\u{a7b2}', '\0', '\0']), ('\u{29e}', ['\u{a7b0}',
+        '\0', '\0']), ('\u{345}', ['\u{399}', '\0', '\0']), ('\u{371}', ['\u{370}', '\0', '\0']),
+        ('\u{373}', ['\u{372}', '\0', '\0']), ('\u{377}', ['\u{376}', '\0', '\0']), ('\u{37b}',
+        ['\u{3fd}', '\0', '\0']), ('\u{37c}', ['\u{3fe}', '\0', '\0']), ('\u{37d}', ['\u{3ff}',
+        '\0', '\0']), ('\u{390}', ['\u{399}', '\u{308}', '\u{301}']), ('\u{3ac}', ['\u{386}', '\0',
+        '\0']), ('\u{3ad}', ['\u{388}', '\0', '\0']), ('\u{3ae}', ['\u{389}', '\0', '\0']),
+        ('\u{3af}', ['\u{38a}', '\0', '\0']), ('\u{3b0}', ['\u{3a5}', '\u{308}', '\u{301}']),
+        ('\u{3b1}', ['\u{391}', '\0', '\0']), ('\u{3b2}', ['\u{392}', '\0', '\0']), ('\u{3b3}',
+        ['\u{393}', '\0', '\0']), ('\u{3b4}', ['\u{394}', '\0', '\0']), ('\u{3b5}', ['\u{395}',
+        '\0', '\0']), ('\u{3b6}', ['\u{396}', '\0', '\0']), ('\u{3b7}', ['\u{397}', '\0', '\0']),
+        ('\u{3b8}', ['\u{398}', '\0', '\0']), ('\u{3b9}', ['\u{399}', '\0', '\0']), ('\u{3ba}',
+        ['\u{39a}', '\0', '\0']), ('\u{3bb}', ['\u{39b}', '\0', '\0']), ('\u{3bc}', ['\u{39c}',
+        '\0', '\0']), ('\u{3bd}', ['\u{39d}', '\0', '\0']), ('\u{3be}', ['\u{39e}', '\0', '\0']),
+        ('\u{3bf}', ['\u{39f}', '\0', '\0']), ('\u{3c0}', ['\u{3a0}', '\0', '\0']), ('\u{3c1}',
+        ['\u{3a1}', '\0', '\0']), ('\u{3c2}', ['\u{3a3}', '\0', '\0']), ('\u{3c3}', ['\u{3a3}',
+        '\0', '\0']), ('\u{3c4}', ['\u{3a4}', '\0', '\0']), ('\u{3c5}', ['\u{3a5}', '\0', '\0']),
+        ('\u{3c6}', ['\u{3a6}', '\0', '\0']), ('\u{3c7}', ['\u{3a7}', '\0', '\0']), ('\u{3c8}',
+        ['\u{3a8}', '\0', '\0']), ('\u{3c9}', ['\u{3a9}', '\0', '\0']), ('\u{3ca}', ['\u{3aa}',
+        '\0', '\0']), ('\u{3cb}', ['\u{3ab}', '\0', '\0']), ('\u{3cc}', ['\u{38c}', '\0', '\0']),
+        ('\u{3cd}', ['\u{38e}', '\0', '\0']), ('\u{3ce}', ['\u{38f}', '\0', '\0']), ('\u{3d0}',
+        ['\u{392}', '\0', '\0']), ('\u{3d1}', ['\u{398}', '\0', '\0']), ('\u{3d5}', ['\u{3a6}',
+        '\0', '\0']), ('\u{3d6}', ['\u{3a0}', '\0', '\0']), ('\u{3d7}', ['\u{3cf}', '\0', '\0']),
+        ('\u{3d9}', ['\u{3d8}', '\0', '\0']), ('\u{3db}', ['\u{3da}', '\0', '\0']), ('\u{3dd}',
+        ['\u{3dc}', '\0', '\0']), ('\u{3df}', ['\u{3de}', '\0', '\0']), ('\u{3e1}', ['\u{3e0}',
+        '\0', '\0']), ('\u{3e3}', ['\u{3e2}', '\0', '\0']), ('\u{3e5}', ['\u{3e4}', '\0', '\0']),
+        ('\u{3e7}', ['\u{3e6}', '\0', '\0']), ('\u{3e9}', ['\u{3e8}', '\0', '\0']), ('\u{3eb}',
+        ['\u{3ea}', '\0', '\0']), ('\u{3ed}', ['\u{3ec}', '\0', '\0']), ('\u{3ef}', ['\u{3ee}',
+        '\0', '\0']), ('\u{3f0}', ['\u{39a}', '\0', '\0']), ('\u{3f1}', ['\u{3a1}', '\0', '\0']),
+        ('\u{3f2}', ['\u{3f9}', '\0', '\0']), ('\u{3f3}', ['\u{37f}', '\0', '\0']), ('\u{3f5}',
+        ['\u{395}', '\0', '\0']), ('\u{3f8}', ['\u{3f7}', '\0', '\0']), ('\u{3fb}', ['\u{3fa}',
+        '\0', '\0']), ('\u{430}', ['\u{410}', '\0', '\0']), ('\u{431}', ['\u{411}', '\0', '\0']),
+        ('\u{432}', ['\u{412}', '\0', '\0']), ('\u{433}', ['\u{413}', '\0', '\0']), ('\u{434}',
+        ['\u{414}', '\0', '\0']), ('\u{435}', ['\u{415}', '\0', '\0']), ('\u{436}', ['\u{416}',
+        '\0', '\0']), ('\u{437}', ['\u{417}', '\0', '\0']), ('\u{438}', ['\u{418}', '\0', '\0']),
+        ('\u{439}', ['\u{419}', '\0', '\0']), ('\u{43a}', ['\u{41a}', '\0', '\0']), ('\u{43b}',
+        ['\u{41b}', '\0', '\0']), ('\u{43c}', ['\u{41c}', '\0', '\0']), ('\u{43d}', ['\u{41d}',
+        '\0', '\0']), ('\u{43e}', ['\u{41e}', '\0', '\0']), ('\u{43f}', ['\u{41f}', '\0', '\0']),
+        ('\u{440}', ['\u{420}', '\0', '\0']), ('\u{441}', ['\u{421}', '\0', '\0']), ('\u{442}',
+        ['\u{422}', '\0', '\0']), ('\u{443}', ['\u{423}', '\0', '\0']), ('\u{444}', ['\u{424}',
+        '\0', '\0']), ('\u{445}', ['\u{425}', '\0', '\0']), ('\u{446}', ['\u{426}', '\0', '\0']),
+        ('\u{447}', ['\u{427}', '\0', '\0']), ('\u{448}', ['\u{428}', '\0', '\0']), ('\u{449}',
+        ['\u{429}', '\0', '\0']), ('\u{44a}', ['\u{42a}', '\0', '\0']), ('\u{44b}', ['\u{42b}',
+        '\0', '\0']), ('\u{44c}', ['\u{42c}', '\0', '\0']), ('\u{44d}', ['\u{42d}', '\0', '\0']),
+        ('\u{44e}', ['\u{42e}', '\0', '\0']), ('\u{44f}', ['\u{42f}', '\0', '\0']), ('\u{450}',
+        ['\u{400}', '\0', '\0']), ('\u{451}', ['\u{401}', '\0', '\0']), ('\u{452}', ['\u{402}',
+        '\0', '\0']), ('\u{453}', ['\u{403}', '\0', '\0']), ('\u{454}', ['\u{404}', '\0', '\0']),
+        ('\u{455}', ['\u{405}', '\0', '\0']), ('\u{456}', ['\u{406}', '\0', '\0']), ('\u{457}',
+        ['\u{407}', '\0', '\0']), ('\u{458}', ['\u{408}', '\0', '\0']), ('\u{459}', ['\u{409}',
+        '\0', '\0']), ('\u{45a}', ['\u{40a}', '\0', '\0']), ('\u{45b}', ['\u{40b}', '\0', '\0']),
+        ('\u{45c}', ['\u{40c}', '\0', '\0']), ('\u{45d}', ['\u{40d}', '\0', '\0']), ('\u{45e}',
+        ['\u{40e}', '\0', '\0']), ('\u{45f}', ['\u{40f}', '\0', '\0']), ('\u{461}', ['\u{460}',
+        '\0', '\0']), ('\u{463}', ['\u{462}', '\0', '\0']), ('\u{465}', ['\u{464}', '\0', '\0']),
+        ('\u{467}', ['\u{466}', '\0', '\0']), ('\u{469}', ['\u{468}', '\0', '\0']), ('\u{46b}',
+        ['\u{46a}', '\0', '\0']), ('\u{46d}', ['\u{46c}', '\0', '\0']), ('\u{46f}', ['\u{46e}',
+        '\0', '\0']), ('\u{471}', ['\u{470}', '\0', '\0']), ('\u{473}', ['\u{472}', '\0', '\0']),
+        ('\u{475}', ['\u{474}', '\0', '\0']), ('\u{477}', ['\u{476}', '\0', '\0']), ('\u{479}',
+        ['\u{478}', '\0', '\0']), ('\u{47b}', ['\u{47a}', '\0', '\0']), ('\u{47d}', ['\u{47c}',
+        '\0', '\0']), ('\u{47f}', ['\u{47e}', '\0', '\0']), ('\u{481}', ['\u{480}', '\0', '\0']),
+        ('\u{48b}', ['\u{48a}', '\0', '\0']), ('\u{48d}', ['\u{48c}', '\0', '\0']), ('\u{48f}',
+        ['\u{48e}', '\0', '\0']), ('\u{491}', ['\u{490}', '\0', '\0']), ('\u{493}', ['\u{492}',
+        '\0', '\0']), ('\u{495}', ['\u{494}', '\0', '\0']), ('\u{497}', ['\u{496}', '\0', '\0']),
+        ('\u{499}', ['\u{498}', '\0', '\0']), ('\u{49b}', ['\u{49a}', '\0', '\0']), ('\u{49d}',
+        ['\u{49c}', '\0', '\0']), ('\u{49f}', ['\u{49e}', '\0', '\0']), ('\u{4a1}', ['\u{4a0}',
+        '\0', '\0']), ('\u{4a3}', ['\u{4a2}', '\0', '\0']), ('\u{4a5}', ['\u{4a4}', '\0', '\0']),
+        ('\u{4a7}', ['\u{4a6}', '\0', '\0']), ('\u{4a9}', ['\u{4a8}', '\0', '\0']), ('\u{4ab}',
+        ['\u{4aa}', '\0', '\0']), ('\u{4ad}', ['\u{4ac}', '\0', '\0']), ('\u{4af}', ['\u{4ae}',
+        '\0', '\0']), ('\u{4b1}', ['\u{4b0}', '\0', '\0']), ('\u{4b3}', ['\u{4b2}', '\0', '\0']),
+        ('\u{4b5}', ['\u{4b4}', '\0', '\0']), ('\u{4b7}', ['\u{4b6}', '\0', '\0']), ('\u{4b9}',
+        ['\u{4b8}', '\0', '\0']), ('\u{4bb}', ['\u{4ba}', '\0', '\0']), ('\u{4bd}', ['\u{4bc}',
+        '\0', '\0']), ('\u{4bf}', ['\u{4be}', '\0', '\0']), ('\u{4c2}', ['\u{4c1}', '\0', '\0']),
+        ('\u{4c4}', ['\u{4c3}', '\0', '\0']), ('\u{4c6}', ['\u{4c5}', '\0', '\0']), ('\u{4c8}',
+        ['\u{4c7}', '\0', '\0']), ('\u{4ca}', ['\u{4c9}', '\0', '\0']), ('\u{4cc}', ['\u{4cb}',
+        '\0', '\0']), ('\u{4ce}', ['\u{4cd}', '\0', '\0']), ('\u{4cf}', ['\u{4c0}', '\0', '\0']),
+        ('\u{4d1}', ['\u{4d0}', '\0', '\0']), ('\u{4d3}', ['\u{4d2}', '\0', '\0']), ('\u{4d5}',
+        ['\u{4d4}', '\0', '\0']), ('\u{4d7}', ['\u{4d6}', '\0', '\0']), ('\u{4d9}', ['\u{4d8}',
+        '\0', '\0']), ('\u{4db}', ['\u{4da}', '\0', '\0']), ('\u{4dd}', ['\u{4dc}', '\0', '\0']),
+        ('\u{4df}', ['\u{4de}', '\0', '\0']), ('\u{4e1}', ['\u{4e0}', '\0', '\0']), ('\u{4e3}',
+        ['\u{4e2}', '\0', '\0']), ('\u{4e5}', ['\u{4e4}', '\0', '\0']), ('\u{4e7}', ['\u{4e6}',
+        '\0', '\0']), ('\u{4e9}', ['\u{4e8}', '\0', '\0']), ('\u{4eb}', ['\u{4ea}', '\0', '\0']),
+        ('\u{4ed}', ['\u{4ec}', '\0', '\0']), ('\u{4ef}', ['\u{4ee}', '\0', '\0']), ('\u{4f1}',
+        ['\u{4f0}', '\0', '\0']), ('\u{4f3}', ['\u{4f2}', '\0', '\0']), ('\u{4f5}', ['\u{4f4}',
+        '\0', '\0']), ('\u{4f7}', ['\u{4f6}', '\0', '\0']), ('\u{4f9}', ['\u{4f8}', '\0', '\0']),
+        ('\u{4fb}', ['\u{4fa}', '\0', '\0']), ('\u{4fd}', ['\u{4fc}', '\0', '\0']), ('\u{4ff}',
+        ['\u{4fe}', '\0', '\0']), ('\u{501}', ['\u{500}', '\0', '\0']), ('\u{503}', ['\u{502}',
+        '\0', '\0']), ('\u{505}', ['\u{504}', '\0', '\0']), ('\u{507}', ['\u{506}', '\0', '\0']),
+        ('\u{509}', ['\u{508}', '\0', '\0']), ('\u{50b}', ['\u{50a}', '\0', '\0']), ('\u{50d}',
+        ['\u{50c}', '\0', '\0']), ('\u{50f}', ['\u{50e}', '\0', '\0']), ('\u{511}', ['\u{510}',
+        '\0', '\0']), ('\u{513}', ['\u{512}', '\0', '\0']), ('\u{515}', ['\u{514}', '\0', '\0']),
+        ('\u{517}', ['\u{516}', '\0', '\0']), ('\u{519}', ['\u{518}', '\0', '\0']), ('\u{51b}',
+        ['\u{51a}', '\0', '\0']), ('\u{51d}', ['\u{51c}', '\0', '\0']), ('\u{51f}', ['\u{51e}',
+        '\0', '\0']), ('\u{521}', ['\u{520}', '\0', '\0']), ('\u{523}', ['\u{522}', '\0', '\0']),
+        ('\u{525}', ['\u{524}', '\0', '\0']), ('\u{527}', ['\u{526}', '\0', '\0']), ('\u{529}',
+        ['\u{528}', '\0', '\0']), ('\u{52b}', ['\u{52a}', '\0', '\0']), ('\u{52d}', ['\u{52c}',
+        '\0', '\0']), ('\u{52f}', ['\u{52e}', '\0', '\0']), ('\u{561}', ['\u{531}', '\0', '\0']),
+        ('\u{562}', ['\u{532}', '\0', '\0']), ('\u{563}', ['\u{533}', '\0', '\0']), ('\u{564}',
+        ['\u{534}', '\0', '\0']), ('\u{565}', ['\u{535}', '\0', '\0']), ('\u{566}', ['\u{536}',
+        '\0', '\0']), ('\u{567}', ['\u{537}', '\0', '\0']), ('\u{568}', ['\u{538}', '\0', '\0']),
+        ('\u{569}', ['\u{539}', '\0', '\0']), ('\u{56a}', ['\u{53a}', '\0', '\0']), ('\u{56b}',
+        ['\u{53b}', '\0', '\0']), ('\u{56c}', ['\u{53c}', '\0', '\0']), ('\u{56d}', ['\u{53d}',
+        '\0', '\0']), ('\u{56e}', ['\u{53e}', '\0', '\0']), ('\u{56f}', ['\u{53f}', '\0', '\0']),
+        ('\u{570}', ['\u{540}', '\0', '\0']), ('\u{571}', ['\u{541}', '\0', '\0']), ('\u{572}',
+        ['\u{542}', '\0', '\0']), ('\u{573}', ['\u{543}', '\0', '\0']), ('\u{574}', ['\u{544}',
+        '\0', '\0']), ('\u{575}', ['\u{545}', '\0', '\0']), ('\u{576}', ['\u{546}', '\0', '\0']),
+        ('\u{577}', ['\u{547}', '\0', '\0']), ('\u{578}', ['\u{548}', '\0', '\0']), ('\u{579}',
+        ['\u{549}', '\0', '\0']), ('\u{57a}', ['\u{54a}', '\0', '\0']), ('\u{57b}', ['\u{54b}',
+        '\0', '\0']), ('\u{57c}', ['\u{54c}', '\0', '\0']), ('\u{57d}', ['\u{54d}', '\0', '\0']),
+        ('\u{57e}', ['\u{54e}', '\0', '\0']), ('\u{57f}', ['\u{54f}', '\0', '\0']), ('\u{580}',
+        ['\u{550}', '\0', '\0']), ('\u{581}', ['\u{551}', '\0', '\0']), ('\u{582}', ['\u{552}',
+        '\0', '\0']), ('\u{583}', ['\u{553}', '\0', '\0']), ('\u{584}', ['\u{554}', '\0', '\0']),
+        ('\u{585}', ['\u{555}', '\0', '\0']), ('\u{586}', ['\u{556}', '\0', '\0']), ('\u{587}',
+        ['\u{535}', '\u{552}', '\0']), ('\u{13f8}', ['\u{13f0}', '\0', '\0']), ('\u{13f9}',
+        ['\u{13f1}', '\0', '\0']), ('\u{13fa}', ['\u{13f2}', '\0', '\0']), ('\u{13fb}', ['\u{13f3}',
+        '\0', '\0']), ('\u{13fc}', ['\u{13f4}', '\0', '\0']), ('\u{13fd}', ['\u{13f5}', '\0',
+        '\0']), ('\u{1c80}', ['\u{412}', '\0', '\0']), ('\u{1c81}', ['\u{414}', '\0', '\0']),
+        ('\u{1c82}', ['\u{41e}', '\0', '\0']), ('\u{1c83}', ['\u{421}', '\0', '\0']), ('\u{1c84}',
+        ['\u{422}', '\0', '\0']), ('\u{1c85}', ['\u{422}', '\0', '\0']), ('\u{1c86}', ['\u{42a}',
+        '\0', '\0']), ('\u{1c87}', ['\u{462}', '\0', '\0']), ('\u{1c88}', ['\u{a64a}', '\0', '\0']),
+        ('\u{1d79}', ['\u{a77d}', '\0', '\0']), ('\u{1d7d}', ['\u{2c63}', '\0', '\0']), ('\u{1e01}',
+        ['\u{1e00}', '\0', '\0']), ('\u{1e03}', ['\u{1e02}', '\0', '\0']), ('\u{1e05}', ['\u{1e04}',
+        '\0', '\0']), ('\u{1e07}', ['\u{1e06}', '\0', '\0']), ('\u{1e09}', ['\u{1e08}', '\0',
+        '\0']), ('\u{1e0b}', ['\u{1e0a}', '\0', '\0']), ('\u{1e0d}', ['\u{1e0c}', '\0', '\0']),
+        ('\u{1e0f}', ['\u{1e0e}', '\0', '\0']), ('\u{1e11}', ['\u{1e10}', '\0', '\0']), ('\u{1e13}',
+        ['\u{1e12}', '\0', '\0']), ('\u{1e15}', ['\u{1e14}', '\0', '\0']), ('\u{1e17}', ['\u{1e16}',
+        '\0', '\0']), ('\u{1e19}', ['\u{1e18}', '\0', '\0']), ('\u{1e1b}', ['\u{1e1a}', '\0',
+        '\0']), ('\u{1e1d}', ['\u{1e1c}', '\0', '\0']), ('\u{1e1f}', ['\u{1e1e}', '\0', '\0']),
+        ('\u{1e21}', ['\u{1e20}', '\0', '\0']), ('\u{1e23}', ['\u{1e22}', '\0', '\0']), ('\u{1e25}',
+        ['\u{1e24}', '\0', '\0']), ('\u{1e27}', ['\u{1e26}', '\0', '\0']), ('\u{1e29}', ['\u{1e28}',
+        '\0', '\0']), ('\u{1e2b}', ['\u{1e2a}', '\0', '\0']), ('\u{1e2d}', ['\u{1e2c}', '\0',
+        '\0']), ('\u{1e2f}', ['\u{1e2e}', '\0', '\0']), ('\u{1e31}', ['\u{1e30}', '\0', '\0']),
+        ('\u{1e33}', ['\u{1e32}', '\0', '\0']), ('\u{1e35}', ['\u{1e34}', '\0', '\0']), ('\u{1e37}',
+        ['\u{1e36}', '\0', '\0']), ('\u{1e39}', ['\u{1e38}', '\0', '\0']), ('\u{1e3b}', ['\u{1e3a}',
+        '\0', '\0']), ('\u{1e3d}', ['\u{1e3c}', '\0', '\0']), ('\u{1e3f}', ['\u{1e3e}', '\0',
+        '\0']), ('\u{1e41}', ['\u{1e40}', '\0', '\0']), ('\u{1e43}', ['\u{1e42}', '\0', '\0']),
+        ('\u{1e45}', ['\u{1e44}', '\0', '\0']), ('\u{1e47}', ['\u{1e46}', '\0', '\0']), ('\u{1e49}',
+        ['\u{1e48}', '\0', '\0']), ('\u{1e4b}', ['\u{1e4a}', '\0', '\0']), ('\u{1e4d}', ['\u{1e4c}',
+        '\0', '\0']), ('\u{1e4f}', ['\u{1e4e}', '\0', '\0']), ('\u{1e51}', ['\u{1e50}', '\0',
+        '\0']), ('\u{1e53}', ['\u{1e52}', '\0', '\0']), ('\u{1e55}', ['\u{1e54}', '\0', '\0']),
+        ('\u{1e57}', ['\u{1e56}', '\0', '\0']), ('\u{1e59}', ['\u{1e58}', '\0', '\0']), ('\u{1e5b}',
+        ['\u{1e5a}', '\0', '\0']), ('\u{1e5d}', ['\u{1e5c}', '\0', '\0']), ('\u{1e5f}', ['\u{1e5e}',
+        '\0', '\0']), ('\u{1e61}', ['\u{1e60}', '\0', '\0']), ('\u{1e63}', ['\u{1e62}', '\0',
+        '\0']), ('\u{1e65}', ['\u{1e64}', '\0', '\0']), ('\u{1e67}', ['\u{1e66}', '\0', '\0']),
+        ('\u{1e69}', ['\u{1e68}', '\0', '\0']), ('\u{1e6b}', ['\u{1e6a}', '\0', '\0']), ('\u{1e6d}',
+        ['\u{1e6c}', '\0', '\0']), ('\u{1e6f}', ['\u{1e6e}', '\0', '\0']), ('\u{1e71}', ['\u{1e70}',
+        '\0', '\0']), ('\u{1e73}', ['\u{1e72}', '\0', '\0']), ('\u{1e75}', ['\u{1e74}', '\0',
+        '\0']), ('\u{1e77}', ['\u{1e76}', '\0', '\0']), ('\u{1e79}', ['\u{1e78}', '\0', '\0']),
+        ('\u{1e7b}', ['\u{1e7a}', '\0', '\0']), ('\u{1e7d}', ['\u{1e7c}', '\0', '\0']), ('\u{1e7f}',
+        ['\u{1e7e}', '\0', '\0']), ('\u{1e81}', ['\u{1e80}', '\0', '\0']), ('\u{1e83}', ['\u{1e82}',
+        '\0', '\0']), ('\u{1e85}', ['\u{1e84}', '\0', '\0']), ('\u{1e87}', ['\u{1e86}', '\0',
+        '\0']), ('\u{1e89}', ['\u{1e88}', '\0', '\0']), ('\u{1e8b}', ['\u{1e8a}', '\0', '\0']),
+        ('\u{1e8d}', ['\u{1e8c}', '\0', '\0']), ('\u{1e8f}', ['\u{1e8e}', '\0', '\0']), ('\u{1e91}',
+        ['\u{1e90}', '\0', '\0']), ('\u{1e93}', ['\u{1e92}', '\0', '\0']), ('\u{1e95}', ['\u{1e94}',
+        '\0', '\0']), ('\u{1e96}', ['\u{48}', '\u{331}', '\0']), ('\u{1e97}', ['\u{54}', '\u{308}',
+        '\0']), ('\u{1e98}', ['\u{57}', '\u{30a}', '\0']), ('\u{1e99}', ['\u{59}', '\u{30a}',
+        '\0']), ('\u{1e9a}', ['\u{41}', '\u{2be}', '\0']), ('\u{1e9b}', ['\u{1e60}', '\0', '\0']),
+        ('\u{1ea1}', ['\u{1ea0}', '\0', '\0']), ('\u{1ea3}', ['\u{1ea2}', '\0', '\0']), ('\u{1ea5}',
+        ['\u{1ea4}', '\0', '\0']), ('\u{1ea7}', ['\u{1ea6}', '\0', '\0']), ('\u{1ea9}', ['\u{1ea8}',
+        '\0', '\0']), ('\u{1eab}', ['\u{1eaa}', '\0', '\0']), ('\u{1ead}', ['\u{1eac}', '\0',
+        '\0']), ('\u{1eaf}', ['\u{1eae}', '\0', '\0']), ('\u{1eb1}', ['\u{1eb0}', '\0', '\0']),
+        ('\u{1eb3}', ['\u{1eb2}', '\0', '\0']), ('\u{1eb5}', ['\u{1eb4}', '\0', '\0']), ('\u{1eb7}',
+        ['\u{1eb6}', '\0', '\0']), ('\u{1eb9}', ['\u{1eb8}', '\0', '\0']), ('\u{1ebb}', ['\u{1eba}',
+        '\0', '\0']), ('\u{1ebd}', ['\u{1ebc}', '\0', '\0']), ('\u{1ebf}', ['\u{1ebe}', '\0',
+        '\0']), ('\u{1ec1}', ['\u{1ec0}', '\0', '\0']), ('\u{1ec3}', ['\u{1ec2}', '\0', '\0']),
+        ('\u{1ec5}', ['\u{1ec4}', '\0', '\0']), ('\u{1ec7}', ['\u{1ec6}', '\0', '\0']), ('\u{1ec9}',
+        ['\u{1ec8}', '\0', '\0']), ('\u{1ecb}', ['\u{1eca}', '\0', '\0']), ('\u{1ecd}', ['\u{1ecc}',
+        '\0', '\0']), ('\u{1ecf}', ['\u{1ece}', '\0', '\0']), ('\u{1ed1}', ['\u{1ed0}', '\0',
+        '\0']), ('\u{1ed3}', ['\u{1ed2}', '\0', '\0']), ('\u{1ed5}', ['\u{1ed4}', '\0', '\0']),
+        ('\u{1ed7}', ['\u{1ed6}', '\0', '\0']), ('\u{1ed9}', ['\u{1ed8}', '\0', '\0']), ('\u{1edb}',
+        ['\u{1eda}', '\0', '\0']), ('\u{1edd}', ['\u{1edc}', '\0', '\0']), ('\u{1edf}', ['\u{1ede}',
+        '\0', '\0']), ('\u{1ee1}', ['\u{1ee0}', '\0', '\0']), ('\u{1ee3}', ['\u{1ee2}', '\0',
+        '\0']), ('\u{1ee5}', ['\u{1ee4}', '\0', '\0']), ('\u{1ee7}', ['\u{1ee6}', '\0', '\0']),
+        ('\u{1ee9}', ['\u{1ee8}', '\0', '\0']), ('\u{1eeb}', ['\u{1eea}', '\0', '\0']), ('\u{1eed}',
+        ['\u{1eec}', '\0', '\0']), ('\u{1eef}', ['\u{1eee}', '\0', '\0']), ('\u{1ef1}', ['\u{1ef0}',
+        '\0', '\0']), ('\u{1ef3}', ['\u{1ef2}', '\0', '\0']), ('\u{1ef5}', ['\u{1ef4}', '\0',
+        '\0']), ('\u{1ef7}', ['\u{1ef6}', '\0', '\0']), ('\u{1ef9}', ['\u{1ef8}', '\0', '\0']),
+        ('\u{1efb}', ['\u{1efa}', '\0', '\0']), ('\u{1efd}', ['\u{1efc}', '\0', '\0']), ('\u{1eff}',
+        ['\u{1efe}', '\0', '\0']), ('\u{1f00}', ['\u{1f08}', '\0', '\0']), ('\u{1f01}', ['\u{1f09}',
+        '\0', '\0']), ('\u{1f02}', ['\u{1f0a}', '\0', '\0']), ('\u{1f03}', ['\u{1f0b}', '\0',
+        '\0']), ('\u{1f04}', ['\u{1f0c}', '\0', '\0']), ('\u{1f05}', ['\u{1f0d}', '\0', '\0']),
+        ('\u{1f06}', ['\u{1f0e}', '\0', '\0']), ('\u{1f07}', ['\u{1f0f}', '\0', '\0']), ('\u{1f10}',
+        ['\u{1f18}', '\0', '\0']), ('\u{1f11}', ['\u{1f19}', '\0', '\0']), ('\u{1f12}', ['\u{1f1a}',
+        '\0', '\0']), ('\u{1f13}', ['\u{1f1b}', '\0', '\0']), ('\u{1f14}', ['\u{1f1c}', '\0',
+        '\0']), ('\u{1f15}', ['\u{1f1d}', '\0', '\0']), ('\u{1f20}', ['\u{1f28}', '\0', '\0']),
+        ('\u{1f21}', ['\u{1f29}', '\0', '\0']), ('\u{1f22}', ['\u{1f2a}', '\0', '\0']), ('\u{1f23}',
+        ['\u{1f2b}', '\0', '\0']), ('\u{1f24}', ['\u{1f2c}', '\0', '\0']), ('\u{1f25}', ['\u{1f2d}',
+        '\0', '\0']), ('\u{1f26}', ['\u{1f2e}', '\0', '\0']), ('\u{1f27}', ['\u{1f2f}', '\0',
+        '\0']), ('\u{1f30}', ['\u{1f38}', '\0', '\0']), ('\u{1f31}', ['\u{1f39}', '\0', '\0']),
+        ('\u{1f32}', ['\u{1f3a}', '\0', '\0']), ('\u{1f33}', ['\u{1f3b}', '\0', '\0']), ('\u{1f34}',
+        ['\u{1f3c}', '\0', '\0']), ('\u{1f35}', ['\u{1f3d}', '\0', '\0']), ('\u{1f36}', ['\u{1f3e}',
+        '\0', '\0']), ('\u{1f37}', ['\u{1f3f}', '\0', '\0']), ('\u{1f40}', ['\u{1f48}', '\0',
+        '\0']), ('\u{1f41}', ['\u{1f49}', '\0', '\0']), ('\u{1f42}', ['\u{1f4a}', '\0', '\0']),
+        ('\u{1f43}', ['\u{1f4b}', '\0', '\0']), ('\u{1f44}', ['\u{1f4c}', '\0', '\0']), ('\u{1f45}',
+        ['\u{1f4d}', '\0', '\0']), ('\u{1f50}', ['\u{3a5}', '\u{313}', '\0']), ('\u{1f51}',
+        ['\u{1f59}', '\0', '\0']), ('\u{1f52}', ['\u{3a5}', '\u{313}', '\u{300}']), ('\u{1f53}',
+        ['\u{1f5b}', '\0', '\0']), ('\u{1f54}', ['\u{3a5}', '\u{313}', '\u{301}']), ('\u{1f55}',
+        ['\u{1f5d}', '\0', '\0']), ('\u{1f56}', ['\u{3a5}', '\u{313}', '\u{342}']), ('\u{1f57}',
+        ['\u{1f5f}', '\0', '\0']), ('\u{1f60}', ['\u{1f68}', '\0', '\0']), ('\u{1f61}', ['\u{1f69}',
+        '\0', '\0']), ('\u{1f62}', ['\u{1f6a}', '\0', '\0']), ('\u{1f63}', ['\u{1f6b}', '\0',
+        '\0']), ('\u{1f64}', ['\u{1f6c}', '\0', '\0']), ('\u{1f65}', ['\u{1f6d}', '\0', '\0']),
+        ('\u{1f66}', ['\u{1f6e}', '\0', '\0']), ('\u{1f67}', ['\u{1f6f}', '\0', '\0']), ('\u{1f70}',
+        ['\u{1fba}', '\0', '\0']), ('\u{1f71}', ['\u{1fbb}', '\0', '\0']), ('\u{1f72}', ['\u{1fc8}',
+        '\0', '\0']), ('\u{1f73}', ['\u{1fc9}', '\0', '\0']), ('\u{1f74}', ['\u{1fca}', '\0',
+        '\0']), ('\u{1f75}', ['\u{1fcb}', '\0', '\0']), ('\u{1f76}', ['\u{1fda}', '\0', '\0']),
+        ('\u{1f77}', ['\u{1fdb}', '\0', '\0']), ('\u{1f78}', ['\u{1ff8}', '\0', '\0']), ('\u{1f79}',
+        ['\u{1ff9}', '\0', '\0']), ('\u{1f7a}', ['\u{1fea}', '\0', '\0']), ('\u{1f7b}', ['\u{1feb}',
+        '\0', '\0']), ('\u{1f7c}', ['\u{1ffa}', '\0', '\0']), ('\u{1f7d}', ['\u{1ffb}', '\0',
+        '\0']), ('\u{1f80}', ['\u{1f08}', '\u{399}', '\0']), ('\u{1f81}', ['\u{1f09}', '\u{399}',
+        '\0']), ('\u{1f82}', ['\u{1f0a}', '\u{399}', '\0']), ('\u{1f83}', ['\u{1f0b}', '\u{399}',
+        '\0']), ('\u{1f84}', ['\u{1f0c}', '\u{399}', '\0']), ('\u{1f85}', ['\u{1f0d}', '\u{399}',
+        '\0']), ('\u{1f86}', ['\u{1f0e}', '\u{399}', '\0']), ('\u{1f87}', ['\u{1f0f}', '\u{399}',
+        '\0']), ('\u{1f88}', ['\u{1f08}', '\u{399}', '\0']), ('\u{1f89}', ['\u{1f09}', '\u{399}',
+        '\0']), ('\u{1f8a}', ['\u{1f0a}', '\u{399}', '\0']), ('\u{1f8b}', ['\u{1f0b}', '\u{399}',
+        '\0']), ('\u{1f8c}', ['\u{1f0c}', '\u{399}', '\0']), ('\u{1f8d}', ['\u{1f0d}', '\u{399}',
+        '\0']), ('\u{1f8e}', ['\u{1f0e}', '\u{399}', '\0']), ('\u{1f8f}', ['\u{1f0f}', '\u{399}',
+        '\0']), ('\u{1f90}', ['\u{1f28}', '\u{399}', '\0']), ('\u{1f91}', ['\u{1f29}', '\u{399}',
+        '\0']), ('\u{1f92}', ['\u{1f2a}', '\u{399}', '\0']), ('\u{1f93}', ['\u{1f2b}', '\u{399}',
+        '\0']), ('\u{1f94}', ['\u{1f2c}', '\u{399}', '\0']), ('\u{1f95}', ['\u{1f2d}', '\u{399}',
+        '\0']), ('\u{1f96}', ['\u{1f2e}', '\u{399}', '\0']), ('\u{1f97}', ['\u{1f2f}', '\u{399}',
+        '\0']), ('\u{1f98}', ['\u{1f28}', '\u{399}', '\0']), ('\u{1f99}', ['\u{1f29}', '\u{399}',
+        '\0']), ('\u{1f9a}', ['\u{1f2a}', '\u{399}', '\0']), ('\u{1f9b}', ['\u{1f2b}', '\u{399}',
+        '\0']), ('\u{1f9c}', ['\u{1f2c}', '\u{399}', '\0']), ('\u{1f9d}', ['\u{1f2d}', '\u{399}',
+        '\0']), ('\u{1f9e}', ['\u{1f2e}', '\u{399}', '\0']), ('\u{1f9f}', ['\u{1f2f}', '\u{399}',
+        '\0']), ('\u{1fa0}', ['\u{1f68}', '\u{399}', '\0']), ('\u{1fa1}', ['\u{1f69}', '\u{399}',
+        '\0']), ('\u{1fa2}', ['\u{1f6a}', '\u{399}', '\0']), ('\u{1fa3}', ['\u{1f6b}', '\u{399}',
+        '\0']), ('\u{1fa4}', ['\u{1f6c}', '\u{399}', '\0']), ('\u{1fa5}', ['\u{1f6d}', '\u{399}',
+        '\0']), ('\u{1fa6}', ['\u{1f6e}', '\u{399}', '\0']), ('\u{1fa7}', ['\u{1f6f}', '\u{399}',
+        '\0']), ('\u{1fa8}', ['\u{1f68}', '\u{399}', '\0']), ('\u{1fa9}', ['\u{1f69}', '\u{399}',
+        '\0']), ('\u{1faa}', ['\u{1f6a}', '\u{399}', '\0']), ('\u{1fab}', ['\u{1f6b}', '\u{399}',
+        '\0']), ('\u{1fac}', ['\u{1f6c}', '\u{399}', '\0']), ('\u{1fad}', ['\u{1f6d}', '\u{399}',
+        '\0']), ('\u{1fae}', ['\u{1f6e}', '\u{399}', '\0']), ('\u{1faf}', ['\u{1f6f}', '\u{399}',
+        '\0']), ('\u{1fb0}', ['\u{1fb8}', '\0', '\0']), ('\u{1fb1}', ['\u{1fb9}', '\0', '\0']),
+        ('\u{1fb2}', ['\u{1fba}', '\u{399}', '\0']), ('\u{1fb3}', ['\u{391}', '\u{399}', '\0']),
+        ('\u{1fb4}', ['\u{386}', '\u{399}', '\0']), ('\u{1fb6}', ['\u{391}', '\u{342}', '\0']),
+        ('\u{1fb7}', ['\u{391}', '\u{342}', '\u{399}']), ('\u{1fbc}', ['\u{391}', '\u{399}', '\0']),
+        ('\u{1fbe}', ['\u{399}', '\0', '\0']), ('\u{1fc2}', ['\u{1fca}', '\u{399}', '\0']),
+        ('\u{1fc3}', ['\u{397}', '\u{399}', '\0']), ('\u{1fc4}', ['\u{389}', '\u{399}', '\0']),
+        ('\u{1fc6}', ['\u{397}', '\u{342}', '\0']), ('\u{1fc7}', ['\u{397}', '\u{342}', '\u{399}']),
+        ('\u{1fcc}', ['\u{397}', '\u{399}', '\0']), ('\u{1fd0}', ['\u{1fd8}', '\0', '\0']),
+        ('\u{1fd1}', ['\u{1fd9}', '\0', '\0']), ('\u{1fd2}', ['\u{399}', '\u{308}', '\u{300}']),
+        ('\u{1fd3}', ['\u{399}', '\u{308}', '\u{301}']), ('\u{1fd6}', ['\u{399}', '\u{342}', '\0']),
+        ('\u{1fd7}', ['\u{399}', '\u{308}', '\u{342}']), ('\u{1fe0}', ['\u{1fe8}', '\0', '\0']),
+        ('\u{1fe1}', ['\u{1fe9}', '\0', '\0']), ('\u{1fe2}', ['\u{3a5}', '\u{308}', '\u{300}']),
+        ('\u{1fe3}', ['\u{3a5}', '\u{308}', '\u{301}']), ('\u{1fe4}', ['\u{3a1}', '\u{313}', '\0']),
+        ('\u{1fe5}', ['\u{1fec}', '\0', '\0']), ('\u{1fe6}', ['\u{3a5}', '\u{342}', '\0']),
+        ('\u{1fe7}', ['\u{3a5}', '\u{308}', '\u{342}']), ('\u{1ff2}', ['\u{1ffa}', '\u{399}',
+        '\0']), ('\u{1ff3}', ['\u{3a9}', '\u{399}', '\0']), ('\u{1ff4}', ['\u{38f}', '\u{399}',
+        '\0']), ('\u{1ff6}', ['\u{3a9}', '\u{342}', '\0']), ('\u{1ff7}', ['\u{3a9}', '\u{342}',
+        '\u{399}']), ('\u{1ffc}', ['\u{3a9}', '\u{399}', '\0']), ('\u{214e}', ['\u{2132}', '\0',
+        '\0']), ('\u{2170}', ['\u{2160}', '\0', '\0']), ('\u{2171}', ['\u{2161}', '\0', '\0']),
+        ('\u{2172}', ['\u{2162}', '\0', '\0']), ('\u{2173}', ['\u{2163}', '\0', '\0']), ('\u{2174}',
+        ['\u{2164}', '\0', '\0']), ('\u{2175}', ['\u{2165}', '\0', '\0']), ('\u{2176}', ['\u{2166}',
+        '\0', '\0']), ('\u{2177}', ['\u{2167}', '\0', '\0']), ('\u{2178}', ['\u{2168}', '\0',
+        '\0']), ('\u{2179}', ['\u{2169}', '\0', '\0']), ('\u{217a}', ['\u{216a}', '\0', '\0']),
+        ('\u{217b}', ['\u{216b}', '\0', '\0']), ('\u{217c}', ['\u{216c}', '\0', '\0']), ('\u{217d}',
+        ['\u{216d}', '\0', '\0']), ('\u{217e}', ['\u{216e}', '\0', '\0']), ('\u{217f}', ['\u{216f}',
+        '\0', '\0']), ('\u{2184}', ['\u{2183}', '\0', '\0']), ('\u{24d0}', ['\u{24b6}', '\0',
+        '\0']), ('\u{24d1}', ['\u{24b7}', '\0', '\0']), ('\u{24d2}', ['\u{24b8}', '\0', '\0']),
+        ('\u{24d3}', ['\u{24b9}', '\0', '\0']), ('\u{24d4}', ['\u{24ba}', '\0', '\0']), ('\u{24d5}',
+        ['\u{24bb}', '\0', '\0']), ('\u{24d6}', ['\u{24bc}', '\0', '\0']), ('\u{24d7}', ['\u{24bd}',
+        '\0', '\0']), ('\u{24d8}', ['\u{24be}', '\0', '\0']), ('\u{24d9}', ['\u{24bf}', '\0',
+        '\0']), ('\u{24da}', ['\u{24c0}', '\0', '\0']), ('\u{24db}', ['\u{24c1}', '\0', '\0']),
+        ('\u{24dc}', ['\u{24c2}', '\0', '\0']), ('\u{24dd}', ['\u{24c3}', '\0', '\0']), ('\u{24de}',
+        ['\u{24c4}', '\0', '\0']), ('\u{24df}', ['\u{24c5}', '\0', '\0']), ('\u{24e0}', ['\u{24c6}',
+        '\0', '\0']), ('\u{24e1}', ['\u{24c7}', '\0', '\0']), ('\u{24e2}', ['\u{24c8}', '\0',
+        '\0']), ('\u{24e3}', ['\u{24c9}', '\0', '\0']), ('\u{24e4}', ['\u{24ca}', '\0', '\0']),
+        ('\u{24e5}', ['\u{24cb}', '\0', '\0']), ('\u{24e6}', ['\u{24cc}', '\0', '\0']), ('\u{24e7}',
+        ['\u{24cd}', '\0', '\0']), ('\u{24e8}', ['\u{24ce}', '\0', '\0']), ('\u{24e9}', ['\u{24cf}',
+        '\0', '\0']), ('\u{2c30}', ['\u{2c00}', '\0', '\0']), ('\u{2c31}', ['\u{2c01}', '\0',
+        '\0']), ('\u{2c32}', ['\u{2c02}', '\0', '\0']), ('\u{2c33}', ['\u{2c03}', '\0', '\0']),
+        ('\u{2c34}', ['\u{2c04}', '\0', '\0']), ('\u{2c35}', ['\u{2c05}', '\0', '\0']), ('\u{2c36}',
+        ['\u{2c06}', '\0', '\0']), ('\u{2c37}', ['\u{2c07}', '\0', '\0']), ('\u{2c38}', ['\u{2c08}',
+        '\0', '\0']), ('\u{2c39}', ['\u{2c09}', '\0', '\0']), ('\u{2c3a}', ['\u{2c0a}', '\0',
+        '\0']), ('\u{2c3b}', ['\u{2c0b}', '\0', '\0']), ('\u{2c3c}', ['\u{2c0c}', '\0', '\0']),
+        ('\u{2c3d}', ['\u{2c0d}', '\0', '\0']), ('\u{2c3e}', ['\u{2c0e}', '\0', '\0']), ('\u{2c3f}',
+        ['\u{2c0f}', '\0', '\0']), ('\u{2c40}', ['\u{2c10}', '\0', '\0']), ('\u{2c41}', ['\u{2c11}',
+        '\0', '\0']), ('\u{2c42}', ['\u{2c12}', '\0', '\0']), ('\u{2c43}', ['\u{2c13}', '\0',
+        '\0']), ('\u{2c44}', ['\u{2c14}', '\0', '\0']), ('\u{2c45}', ['\u{2c15}', '\0', '\0']),
+        ('\u{2c46}', ['\u{2c16}', '\0', '\0']), ('\u{2c47}', ['\u{2c17}', '\0', '\0']), ('\u{2c48}',
+        ['\u{2c18}', '\0', '\0']), ('\u{2c49}', ['\u{2c19}', '\0', '\0']), ('\u{2c4a}', ['\u{2c1a}',
+        '\0', '\0']), ('\u{2c4b}', ['\u{2c1b}', '\0', '\0']), ('\u{2c4c}', ['\u{2c1c}', '\0',
+        '\0']), ('\u{2c4d}', ['\u{2c1d}', '\0', '\0']), ('\u{2c4e}', ['\u{2c1e}', '\0', '\0']),
+        ('\u{2c4f}', ['\u{2c1f}', '\0', '\0']), ('\u{2c50}', ['\u{2c20}', '\0', '\0']), ('\u{2c51}',
+        ['\u{2c21}', '\0', '\0']), ('\u{2c52}', ['\u{2c22}', '\0', '\0']), ('\u{2c53}', ['\u{2c23}',
+        '\0', '\0']), ('\u{2c54}', ['\u{2c24}', '\0', '\0']), ('\u{2c55}', ['\u{2c25}', '\0',
+        '\0']), ('\u{2c56}', ['\u{2c26}', '\0', '\0']), ('\u{2c57}', ['\u{2c27}', '\0', '\0']),
+        ('\u{2c58}', ['\u{2c28}', '\0', '\0']), ('\u{2c59}', ['\u{2c29}', '\0', '\0']), ('\u{2c5a}',
+        ['\u{2c2a}', '\0', '\0']), ('\u{2c5b}', ['\u{2c2b}', '\0', '\0']), ('\u{2c5c}', ['\u{2c2c}',
+        '\0', '\0']), ('\u{2c5d}', ['\u{2c2d}', '\0', '\0']), ('\u{2c5e}', ['\u{2c2e}', '\0',
+        '\0']), ('\u{2c61}', ['\u{2c60}', '\0', '\0']), ('\u{2c65}', ['\u{23a}', '\0', '\0']),
+        ('\u{2c66}', ['\u{23e}', '\0', '\0']), ('\u{2c68}', ['\u{2c67}', '\0', '\0']), ('\u{2c6a}',
+        ['\u{2c69}', '\0', '\0']), ('\u{2c6c}', ['\u{2c6b}', '\0', '\0']), ('\u{2c73}', ['\u{2c72}',
+        '\0', '\0']), ('\u{2c76}', ['\u{2c75}', '\0', '\0']), ('\u{2c81}', ['\u{2c80}', '\0',
+        '\0']), ('\u{2c83}', ['\u{2c82}', '\0', '\0']), ('\u{2c85}', ['\u{2c84}', '\0', '\0']),
+        ('\u{2c87}', ['\u{2c86}', '\0', '\0']), ('\u{2c89}', ['\u{2c88}', '\0', '\0']), ('\u{2c8b}',
+        ['\u{2c8a}', '\0', '\0']), ('\u{2c8d}', ['\u{2c8c}', '\0', '\0']), ('\u{2c8f}', ['\u{2c8e}',
+        '\0', '\0']), ('\u{2c91}', ['\u{2c90}', '\0', '\0']), ('\u{2c93}', ['\u{2c92}', '\0',
+        '\0']), ('\u{2c95}', ['\u{2c94}', '\0', '\0']), ('\u{2c97}', ['\u{2c96}', '\0', '\0']),
+        ('\u{2c99}', ['\u{2c98}', '\0', '\0']), ('\u{2c9b}', ['\u{2c9a}', '\0', '\0']), ('\u{2c9d}',
+        ['\u{2c9c}', '\0', '\0']), ('\u{2c9f}', ['\u{2c9e}', '\0', '\0']), ('\u{2ca1}', ['\u{2ca0}',
+        '\0', '\0']), ('\u{2ca3}', ['\u{2ca2}', '\0', '\0']), ('\u{2ca5}', ['\u{2ca4}', '\0',
+        '\0']), ('\u{2ca7}', ['\u{2ca6}', '\0', '\0']), ('\u{2ca9}', ['\u{2ca8}', '\0', '\0']),
+        ('\u{2cab}', ['\u{2caa}', '\0', '\0']), ('\u{2cad}', ['\u{2cac}', '\0', '\0']), ('\u{2caf}',
+        ['\u{2cae}', '\0', '\0']), ('\u{2cb1}', ['\u{2cb0}', '\0', '\0']), ('\u{2cb3}', ['\u{2cb2}',
+        '\0', '\0']), ('\u{2cb5}', ['\u{2cb4}', '\0', '\0']), ('\u{2cb7}', ['\u{2cb6}', '\0',
+        '\0']), ('\u{2cb9}', ['\u{2cb8}', '\0', '\0']), ('\u{2cbb}', ['\u{2cba}', '\0', '\0']),
+        ('\u{2cbd}', ['\u{2cbc}', '\0', '\0']), ('\u{2cbf}', ['\u{2cbe}', '\0', '\0']), ('\u{2cc1}',
+        ['\u{2cc0}', '\0', '\0']), ('\u{2cc3}', ['\u{2cc2}', '\0', '\0']), ('\u{2cc5}', ['\u{2cc4}',
+        '\0', '\0']), ('\u{2cc7}', ['\u{2cc6}', '\0', '\0']), ('\u{2cc9}', ['\u{2cc8}', '\0',
+        '\0']), ('\u{2ccb}', ['\u{2cca}', '\0', '\0']), ('\u{2ccd}', ['\u{2ccc}', '\0', '\0']),
+        ('\u{2ccf}', ['\u{2cce}', '\0', '\0']), ('\u{2cd1}', ['\u{2cd0}', '\0', '\0']), ('\u{2cd3}',
+        ['\u{2cd2}', '\0', '\0']), ('\u{2cd5}', ['\u{2cd4}', '\0', '\0']), ('\u{2cd7}', ['\u{2cd6}',
+        '\0', '\0']), ('\u{2cd9}', ['\u{2cd8}', '\0', '\0']), ('\u{2cdb}', ['\u{2cda}', '\0',
+        '\0']), ('\u{2cdd}', ['\u{2cdc}', '\0', '\0']), ('\u{2cdf}', ['\u{2cde}', '\0', '\0']),
+        ('\u{2ce1}', ['\u{2ce0}', '\0', '\0']), ('\u{2ce3}', ['\u{2ce2}', '\0', '\0']), ('\u{2cec}',
+        ['\u{2ceb}', '\0', '\0']), ('\u{2cee}', ['\u{2ced}', '\0', '\0']), ('\u{2cf3}', ['\u{2cf2}',
+        '\0', '\0']), ('\u{2d00}', ['\u{10a0}', '\0', '\0']), ('\u{2d01}', ['\u{10a1}', '\0',
+        '\0']), ('\u{2d02}', ['\u{10a2}', '\0', '\0']), ('\u{2d03}', ['\u{10a3}', '\0', '\0']),
+        ('\u{2d04}', ['\u{10a4}', '\0', '\0']), ('\u{2d05}', ['\u{10a5}', '\0', '\0']), ('\u{2d06}',
+        ['\u{10a6}', '\0', '\0']), ('\u{2d07}', ['\u{10a7}', '\0', '\0']), ('\u{2d08}', ['\u{10a8}',
+        '\0', '\0']), ('\u{2d09}', ['\u{10a9}', '\0', '\0']), ('\u{2d0a}', ['\u{10aa}', '\0',
+        '\0']), ('\u{2d0b}', ['\u{10ab}', '\0', '\0']), ('\u{2d0c}', ['\u{10ac}', '\0', '\0']),
+        ('\u{2d0d}', ['\u{10ad}', '\0', '\0']), ('\u{2d0e}', ['\u{10ae}', '\0', '\0']), ('\u{2d0f}',
+        ['\u{10af}', '\0', '\0']), ('\u{2d10}', ['\u{10b0}', '\0', '\0']), ('\u{2d11}', ['\u{10b1}',
+        '\0', '\0']), ('\u{2d12}', ['\u{10b2}', '\0', '\0']), ('\u{2d13}', ['\u{10b3}', '\0',
+        '\0']), ('\u{2d14}', ['\u{10b4}', '\0', '\0']), ('\u{2d15}', ['\u{10b5}', '\0', '\0']),
+        ('\u{2d16}', ['\u{10b6}', '\0', '\0']), ('\u{2d17}', ['\u{10b7}', '\0', '\0']), ('\u{2d18}',
+        ['\u{10b8}', '\0', '\0']), ('\u{2d19}', ['\u{10b9}', '\0', '\0']), ('\u{2d1a}', ['\u{10ba}',
+        '\0', '\0']), ('\u{2d1b}', ['\u{10bb}', '\0', '\0']), ('\u{2d1c}', ['\u{10bc}', '\0',
+        '\0']), ('\u{2d1d}', ['\u{10bd}', '\0', '\0']), ('\u{2d1e}', ['\u{10be}', '\0', '\0']),
+        ('\u{2d1f}', ['\u{10bf}', '\0', '\0']), ('\u{2d20}', ['\u{10c0}', '\0', '\0']), ('\u{2d21}',
+        ['\u{10c1}', '\0', '\0']), ('\u{2d22}', ['\u{10c2}', '\0', '\0']), ('\u{2d23}', ['\u{10c3}',
+        '\0', '\0']), ('\u{2d24}', ['\u{10c4}', '\0', '\0']), ('\u{2d25}', ['\u{10c5}', '\0',
+        '\0']), ('\u{2d27}', ['\u{10c7}', '\0', '\0']), ('\u{2d2d}', ['\u{10cd}', '\0', '\0']),
+        ('\u{a641}', ['\u{a640}', '\0', '\0']), ('\u{a643}', ['\u{a642}', '\0', '\0']), ('\u{a645}',
+        ['\u{a644}', '\0', '\0']), ('\u{a647}', ['\u{a646}', '\0', '\0']), ('\u{a649}', ['\u{a648}',
+        '\0', '\0']), ('\u{a64b}', ['\u{a64a}', '\0', '\0']), ('\u{a64d}', ['\u{a64c}', '\0',
+        '\0']), ('\u{a64f}', ['\u{a64e}', '\0', '\0']), ('\u{a651}', ['\u{a650}', '\0', '\0']),
+        ('\u{a653}', ['\u{a652}', '\0', '\0']), ('\u{a655}', ['\u{a654}', '\0', '\0']), ('\u{a657}',
+        ['\u{a656}', '\0', '\0']), ('\u{a659}', ['\u{a658}', '\0', '\0']), ('\u{a65b}', ['\u{a65a}',
+        '\0', '\0']), ('\u{a65d}', ['\u{a65c}', '\0', '\0']), ('\u{a65f}', ['\u{a65e}', '\0',
+        '\0']), ('\u{a661}', ['\u{a660}', '\0', '\0']), ('\u{a663}', ['\u{a662}', '\0', '\0']),
+        ('\u{a665}', ['\u{a664}', '\0', '\0']), ('\u{a667}', ['\u{a666}', '\0', '\0']), ('\u{a669}',
+        ['\u{a668}', '\0', '\0']), ('\u{a66b}', ['\u{a66a}', '\0', '\0']), ('\u{a66d}', ['\u{a66c}',
+        '\0', '\0']), ('\u{a681}', ['\u{a680}', '\0', '\0']), ('\u{a683}', ['\u{a682}', '\0',
+        '\0']), ('\u{a685}', ['\u{a684}', '\0', '\0']), ('\u{a687}', ['\u{a686}', '\0', '\0']),
+        ('\u{a689}', ['\u{a688}', '\0', '\0']), ('\u{a68b}', ['\u{a68a}', '\0', '\0']), ('\u{a68d}',
+        ['\u{a68c}', '\0', '\0']), ('\u{a68f}', ['\u{a68e}', '\0', '\0']), ('\u{a691}', ['\u{a690}',
+        '\0', '\0']), ('\u{a693}', ['\u{a692}', '\0', '\0']), ('\u{a695}', ['\u{a694}', '\0',
+        '\0']), ('\u{a697}', ['\u{a696}', '\0', '\0']), ('\u{a699}', ['\u{a698}', '\0', '\0']),
+        ('\u{a69b}', ['\u{a69a}', '\0', '\0']), ('\u{a723}', ['\u{a722}', '\0', '\0']), ('\u{a725}',
+        ['\u{a724}', '\0', '\0']), ('\u{a727}', ['\u{a726}', '\0', '\0']), ('\u{a729}', ['\u{a728}',
+        '\0', '\0']), ('\u{a72b}', ['\u{a72a}', '\0', '\0']), ('\u{a72d}', ['\u{a72c}', '\0',
+        '\0']), ('\u{a72f}', ['\u{a72e}', '\0', '\0']), ('\u{a733}', ['\u{a732}', '\0', '\0']),
+        ('\u{a735}', ['\u{a734}', '\0', '\0']), ('\u{a737}', ['\u{a736}', '\0', '\0']), ('\u{a739}',
+        ['\u{a738}', '\0', '\0']), ('\u{a73b}', ['\u{a73a}', '\0', '\0']), ('\u{a73d}', ['\u{a73c}',
+        '\0', '\0']), ('\u{a73f}', ['\u{a73e}', '\0', '\0']), ('\u{a741}', ['\u{a740}', '\0',
+        '\0']), ('\u{a743}', ['\u{a742}', '\0', '\0']), ('\u{a745}', ['\u{a744}', '\0', '\0']),
+        ('\u{a747}', ['\u{a746}', '\0', '\0']), ('\u{a749}', ['\u{a748}', '\0', '\0']), ('\u{a74b}',
+        ['\u{a74a}', '\0', '\0']), ('\u{a74d}', ['\u{a74c}', '\0', '\0']), ('\u{a74f}', ['\u{a74e}',
+        '\0', '\0']), ('\u{a751}', ['\u{a750}', '\0', '\0']), ('\u{a753}', ['\u{a752}', '\0',
+        '\0']), ('\u{a755}', ['\u{a754}', '\0', '\0']), ('\u{a757}', ['\u{a756}', '\0', '\0']),
+        ('\u{a759}', ['\u{a758}', '\0', '\0']), ('\u{a75b}', ['\u{a75a}', '\0', '\0']), ('\u{a75d}',
+        ['\u{a75c}', '\0', '\0']), ('\u{a75f}', ['\u{a75e}', '\0', '\0']), ('\u{a761}', ['\u{a760}',
+        '\0', '\0']), ('\u{a763}', ['\u{a762}', '\0', '\0']), ('\u{a765}', ['\u{a764}', '\0',
+        '\0']), ('\u{a767}', ['\u{a766}', '\0', '\0']), ('\u{a769}', ['\u{a768}', '\0', '\0']),
+        ('\u{a76b}', ['\u{a76a}', '\0', '\0']), ('\u{a76d}', ['\u{a76c}', '\0', '\0']), ('\u{a76f}',
+        ['\u{a76e}', '\0', '\0']), ('\u{a77a}', ['\u{a779}', '\0', '\0']), ('\u{a77c}', ['\u{a77b}',
+        '\0', '\0']), ('\u{a77f}', ['\u{a77e}', '\0', '\0']), ('\u{a781}', ['\u{a780}', '\0',
+        '\0']), ('\u{a783}', ['\u{a782}', '\0', '\0']), ('\u{a785}', ['\u{a784}', '\0', '\0']),
+        ('\u{a787}', ['\u{a786}', '\0', '\0']), ('\u{a78c}', ['\u{a78b}', '\0', '\0']), ('\u{a791}',
+        ['\u{a790}', '\0', '\0']), ('\u{a793}', ['\u{a792}', '\0', '\0']), ('\u{a797}', ['\u{a796}',
+        '\0', '\0']), ('\u{a799}', ['\u{a798}', '\0', '\0']), ('\u{a79b}', ['\u{a79a}', '\0',
+        '\0']), ('\u{a79d}', ['\u{a79c}', '\0', '\0']), ('\u{a79f}', ['\u{a79e}', '\0', '\0']),
+        ('\u{a7a1}', ['\u{a7a0}', '\0', '\0']), ('\u{a7a3}', ['\u{a7a2}', '\0', '\0']), ('\u{a7a5}',
+        ['\u{a7a4}', '\0', '\0']), ('\u{a7a7}', ['\u{a7a6}', '\0', '\0']), ('\u{a7a9}', ['\u{a7a8}',
+        '\0', '\0']), ('\u{a7b5}', ['\u{a7b4}', '\0', '\0']), ('\u{a7b7}', ['\u{a7b6}', '\0',
+        '\0']), ('\u{ab53}', ['\u{a7b3}', '\0', '\0']), ('\u{ab70}', ['\u{13a0}', '\0', '\0']),
+        ('\u{ab71}', ['\u{13a1}', '\0', '\0']), ('\u{ab72}', ['\u{13a2}', '\0', '\0']), ('\u{ab73}',
+        ['\u{13a3}', '\0', '\0']), ('\u{ab74}', ['\u{13a4}', '\0', '\0']), ('\u{ab75}', ['\u{13a5}',
+        '\0', '\0']), ('\u{ab76}', ['\u{13a6}', '\0', '\0']), ('\u{ab77}', ['\u{13a7}', '\0',
+        '\0']), ('\u{ab78}', ['\u{13a8}', '\0', '\0']), ('\u{ab79}', ['\u{13a9}', '\0', '\0']),
+        ('\u{ab7a}', ['\u{13aa}', '\0', '\0']), ('\u{ab7b}', ['\u{13ab}', '\0', '\0']), ('\u{ab7c}',
+        ['\u{13ac}', '\0', '\0']), ('\u{ab7d}', ['\u{13ad}', '\0', '\0']), ('\u{ab7e}', ['\u{13ae}',
+        '\0', '\0']), ('\u{ab7f}', ['\u{13af}', '\0', '\0']), ('\u{ab80}', ['\u{13b0}', '\0',
+        '\0']), ('\u{ab81}', ['\u{13b1}', '\0', '\0']), ('\u{ab82}', ['\u{13b2}', '\0', '\0']),
+        ('\u{ab83}', ['\u{13b3}', '\0', '\0']), ('\u{ab84}', ['\u{13b4}', '\0', '\0']), ('\u{ab85}',
+        ['\u{13b5}', '\0', '\0']), ('\u{ab86}', ['\u{13b6}', '\0', '\0']), ('\u{ab87}', ['\u{13b7}',
+        '\0', '\0']), ('\u{ab88}', ['\u{13b8}', '\0', '\0']), ('\u{ab89}', ['\u{13b9}', '\0',
+        '\0']), ('\u{ab8a}', ['\u{13ba}', '\0', '\0']), ('\u{ab8b}', ['\u{13bb}', '\0', '\0']),
+        ('\u{ab8c}', ['\u{13bc}', '\0', '\0']), ('\u{ab8d}', ['\u{13bd}', '\0', '\0']), ('\u{ab8e}',
+        ['\u{13be}', '\0', '\0']), ('\u{ab8f}', ['\u{13bf}', '\0', '\0']), ('\u{ab90}', ['\u{13c0}',
+        '\0', '\0']), ('\u{ab91}', ['\u{13c1}', '\0', '\0']), ('\u{ab92}', ['\u{13c2}', '\0',
+        '\0']), ('\u{ab93}', ['\u{13c3}', '\0', '\0']), ('\u{ab94}', ['\u{13c4}', '\0', '\0']),
+        ('\u{ab95}', ['\u{13c5}', '\0', '\0']), ('\u{ab96}', ['\u{13c6}', '\0', '\0']), ('\u{ab97}',
+        ['\u{13c7}', '\0', '\0']), ('\u{ab98}', ['\u{13c8}', '\0', '\0']), ('\u{ab99}', ['\u{13c9}',
+        '\0', '\0']), ('\u{ab9a}', ['\u{13ca}', '\0', '\0']), ('\u{ab9b}', ['\u{13cb}', '\0',
+        '\0']), ('\u{ab9c}', ['\u{13cc}', '\0', '\0']), ('\u{ab9d}', ['\u{13cd}', '\0', '\0']),
+        ('\u{ab9e}', ['\u{13ce}', '\0', '\0']), ('\u{ab9f}', ['\u{13cf}', '\0', '\0']), ('\u{aba0}',
+        ['\u{13d0}', '\0', '\0']), ('\u{aba1}', ['\u{13d1}', '\0', '\0']), ('\u{aba2}', ['\u{13d2}',
+        '\0', '\0']), ('\u{aba3}', ['\u{13d3}', '\0', '\0']), ('\u{aba4}', ['\u{13d4}', '\0',
+        '\0']), ('\u{aba5}', ['\u{13d5}', '\0', '\0']), ('\u{aba6}', ['\u{13d6}', '\0', '\0']),
+        ('\u{aba7}', ['\u{13d7}', '\0', '\0']), ('\u{aba8}', ['\u{13d8}', '\0', '\0']), ('\u{aba9}',
+        ['\u{13d9}', '\0', '\0']), ('\u{abaa}', ['\u{13da}', '\0', '\0']), ('\u{abab}', ['\u{13db}',
+        '\0', '\0']), ('\u{abac}', ['\u{13dc}', '\0', '\0']), ('\u{abad}', ['\u{13dd}', '\0',
+        '\0']), ('\u{abae}', ['\u{13de}', '\0', '\0']), ('\u{abaf}', ['\u{13df}', '\0', '\0']),
+        ('\u{abb0}', ['\u{13e0}', '\0', '\0']), ('\u{abb1}', ['\u{13e1}', '\0', '\0']), ('\u{abb2}',
+        ['\u{13e2}', '\0', '\0']), ('\u{abb3}', ['\u{13e3}', '\0', '\0']), ('\u{abb4}', ['\u{13e4}',
+        '\0', '\0']), ('\u{abb5}', ['\u{13e5}', '\0', '\0']), ('\u{abb6}', ['\u{13e6}', '\0',
+        '\0']), ('\u{abb7}', ['\u{13e7}', '\0', '\0']), ('\u{abb8}', ['\u{13e8}', '\0', '\0']),
+        ('\u{abb9}', ['\u{13e9}', '\0', '\0']), ('\u{abba}', ['\u{13ea}', '\0', '\0']), ('\u{abbb}',
+        ['\u{13eb}', '\0', '\0']), ('\u{abbc}', ['\u{13ec}', '\0', '\0']), ('\u{abbd}', ['\u{13ed}',
+        '\0', '\0']), ('\u{abbe}', ['\u{13ee}', '\0', '\0']), ('\u{abbf}', ['\u{13ef}', '\0',
+        '\0']), ('\u{fb00}', ['\u{46}', '\u{46}', '\0']), ('\u{fb01}', ['\u{46}', '\u{49}', '\0']),
+        ('\u{fb02}', ['\u{46}', '\u{4c}', '\0']), ('\u{fb03}', ['\u{46}', '\u{46}', '\u{49}']),
+        ('\u{fb04}', ['\u{46}', '\u{46}', '\u{4c}']), ('\u{fb05}', ['\u{53}', '\u{54}', '\0']),
+        ('\u{fb06}', ['\u{53}', '\u{54}', '\0']), ('\u{fb13}', ['\u{544}', '\u{546}', '\0']),
+        ('\u{fb14}', ['\u{544}', '\u{535}', '\0']), ('\u{fb15}', ['\u{544}', '\u{53b}', '\0']),
+        ('\u{fb16}', ['\u{54e}', '\u{546}', '\0']), ('\u{fb17}', ['\u{544}', '\u{53d}', '\0']),
+        ('\u{ff41}', ['\u{ff21}', '\0', '\0']), ('\u{ff42}', ['\u{ff22}', '\0', '\0']), ('\u{ff43}',
+        ['\u{ff23}', '\0', '\0']), ('\u{ff44}', ['\u{ff24}', '\0', '\0']), ('\u{ff45}', ['\u{ff25}',
+        '\0', '\0']), ('\u{ff46}', ['\u{ff26}', '\0', '\0']), ('\u{ff47}', ['\u{ff27}', '\0',
+        '\0']), ('\u{ff48}', ['\u{ff28}', '\0', '\0']), ('\u{ff49}', ['\u{ff29}', '\0', '\0']),
+        ('\u{ff4a}', ['\u{ff2a}', '\0', '\0']), ('\u{ff4b}', ['\u{ff2b}', '\0', '\0']), ('\u{ff4c}',
+        ['\u{ff2c}', '\0', '\0']), ('\u{ff4d}', ['\u{ff2d}', '\0', '\0']), ('\u{ff4e}', ['\u{ff2e}',
+        '\0', '\0']), ('\u{ff4f}', ['\u{ff2f}', '\0', '\0']), ('\u{ff50}', ['\u{ff30}', '\0',
+        '\0']), ('\u{ff51}', ['\u{ff31}', '\0', '\0']), ('\u{ff52}', ['\u{ff32}', '\0', '\0']),
+        ('\u{ff53}', ['\u{ff33}', '\0', '\0']), ('\u{ff54}', ['\u{ff34}', '\0', '\0']), ('\u{ff55}',
+        ['\u{ff35}', '\0', '\0']), ('\u{ff56}', ['\u{ff36}', '\0', '\0']), ('\u{ff57}', ['\u{ff37}',
+        '\0', '\0']), ('\u{ff58}', ['\u{ff38}', '\0', '\0']), ('\u{ff59}', ['\u{ff39}', '\0',
+        '\0']), ('\u{ff5a}', ['\u{ff3a}', '\0', '\0']), ('\u{10428}', ['\u{10400}', '\0', '\0']),
+        ('\u{10429}', ['\u{10401}', '\0', '\0']), ('\u{1042a}', ['\u{10402}', '\0', '\0']),
+        ('\u{1042b}', ['\u{10403}', '\0', '\0']), ('\u{1042c}', ['\u{10404}', '\0', '\0']),
+        ('\u{1042d}', ['\u{10405}', '\0', '\0']), ('\u{1042e}', ['\u{10406}', '\0', '\0']),
+        ('\u{1042f}', ['\u{10407}', '\0', '\0']), ('\u{10430}', ['\u{10408}', '\0', '\0']),
+        ('\u{10431}', ['\u{10409}', '\0', '\0']), ('\u{10432}', ['\u{1040a}', '\0', '\0']),
+        ('\u{10433}', ['\u{1040b}', '\0', '\0']), ('\u{10434}', ['\u{1040c}', '\0', '\0']),
+        ('\u{10435}', ['\u{1040d}', '\0', '\0']), ('\u{10436}', ['\u{1040e}', '\0', '\0']),
+        ('\u{10437}', ['\u{1040f}', '\0', '\0']), ('\u{10438}', ['\u{10410}', '\0', '\0']),
+        ('\u{10439}', ['\u{10411}', '\0', '\0']), ('\u{1043a}', ['\u{10412}', '\0', '\0']),
+        ('\u{1043b}', ['\u{10413}', '\0', '\0']), ('\u{1043c}', ['\u{10414}', '\0', '\0']),
+        ('\u{1043d}', ['\u{10415}', '\0', '\0']), ('\u{1043e}', ['\u{10416}', '\0', '\0']),
+        ('\u{1043f}', ['\u{10417}', '\0', '\0']), ('\u{10440}', ['\u{10418}', '\0', '\0']),
+        ('\u{10441}', ['\u{10419}', '\0', '\0']), ('\u{10442}', ['\u{1041a}', '\0', '\0']),
+        ('\u{10443}', ['\u{1041b}', '\0', '\0']), ('\u{10444}', ['\u{1041c}', '\0', '\0']),
+        ('\u{10445}', ['\u{1041d}', '\0', '\0']), ('\u{10446}', ['\u{1041e}', '\0', '\0']),
+        ('\u{10447}', ['\u{1041f}', '\0', '\0']), ('\u{10448}', ['\u{10420}', '\0', '\0']),
+        ('\u{10449}', ['\u{10421}', '\0', '\0']), ('\u{1044a}', ['\u{10422}', '\0', '\0']),
+        ('\u{1044b}', ['\u{10423}', '\0', '\0']), ('\u{1044c}', ['\u{10424}', '\0', '\0']),
+        ('\u{1044d}', ['\u{10425}', '\0', '\0']), ('\u{1044e}', ['\u{10426}', '\0', '\0']),
+        ('\u{1044f}', ['\u{10427}', '\0', '\0']), ('\u{104d8}', ['\u{104b0}', '\0', '\0']),
+        ('\u{104d9}', ['\u{104b1}', '\0', '\0']), ('\u{104da}', ['\u{104b2}', '\0', '\0']),
+        ('\u{104db}', ['\u{104b3}', '\0', '\0']), ('\u{104dc}', ['\u{104b4}', '\0', '\0']),
+        ('\u{104dd}', ['\u{104b5}', '\0', '\0']), ('\u{104de}', ['\u{104b6}', '\0', '\0']),
+        ('\u{104df}', ['\u{104b7}', '\0', '\0']), ('\u{104e0}', ['\u{104b8}', '\0', '\0']),
+        ('\u{104e1}', ['\u{104b9}', '\0', '\0']), ('\u{104e2}', ['\u{104ba}', '\0', '\0']),
+        ('\u{104e3}', ['\u{104bb}', '\0', '\0']), ('\u{104e4}', ['\u{104bc}', '\0', '\0']),
+        ('\u{104e5}', ['\u{104bd}', '\0', '\0']), ('\u{104e6}', ['\u{104be}', '\0', '\0']),
+        ('\u{104e7}', ['\u{104bf}', '\0', '\0']), ('\u{104e8}', ['\u{104c0}', '\0', '\0']),
+        ('\u{104e9}', ['\u{104c1}', '\0', '\0']), ('\u{104ea}', ['\u{104c2}', '\0', '\0']),
+        ('\u{104eb}', ['\u{104c3}', '\0', '\0']), ('\u{104ec}', ['\u{104c4}', '\0', '\0']),
+        ('\u{104ed}', ['\u{104c5}', '\0', '\0']), ('\u{104ee}', ['\u{104c6}', '\0', '\0']),
+        ('\u{104ef}', ['\u{104c7}', '\0', '\0']), ('\u{104f0}', ['\u{104c8}', '\0', '\0']),
+        ('\u{104f1}', ['\u{104c9}', '\0', '\0']), ('\u{104f2}', ['\u{104ca}', '\0', '\0']),
+        ('\u{104f3}', ['\u{104cb}', '\0', '\0']), ('\u{104f4}', ['\u{104cc}', '\0', '\0']),
+        ('\u{104f5}', ['\u{104cd}', '\0', '\0']), ('\u{104f6}', ['\u{104ce}', '\0', '\0']),
+        ('\u{104f7}', ['\u{104cf}', '\0', '\0']), ('\u{104f8}', ['\u{104d0}', '\0', '\0']),
+        ('\u{104f9}', ['\u{104d1}', '\0', '\0']), ('\u{104fa}', ['\u{104d2}', '\0', '\0']),
+        ('\u{104fb}', ['\u{104d3}', '\0', '\0']), ('\u{10cc0}', ['\u{10c80}', '\0', '\0']),
+        ('\u{10cc1}', ['\u{10c81}', '\0', '\0']), ('\u{10cc2}', ['\u{10c82}', '\0', '\0']),
+        ('\u{10cc3}', ['\u{10c83}', '\0', '\0']), ('\u{10cc4}', ['\u{10c84}', '\0', '\0']),
+        ('\u{10cc5}', ['\u{10c85}', '\0', '\0']), ('\u{10cc6}', ['\u{10c86}', '\0', '\0']),
+        ('\u{10cc7}', ['\u{10c87}', '\0', '\0']), ('\u{10cc8}', ['\u{10c88}', '\0', '\0']),
+        ('\u{10cc9}', ['\u{10c89}', '\0', '\0']), ('\u{10cca}', ['\u{10c8a}', '\0', '\0']),
+        ('\u{10ccb}', ['\u{10c8b}', '\0', '\0']), ('\u{10ccc}', ['\u{10c8c}', '\0', '\0']),
+        ('\u{10ccd}', ['\u{10c8d}', '\0', '\0']), ('\u{10cce}', ['\u{10c8e}', '\0', '\0']),
+        ('\u{10ccf}', ['\u{10c8f}', '\0', '\0']), ('\u{10cd0}', ['\u{10c90}', '\0', '\0']),
+        ('\u{10cd1}', ['\u{10c91}', '\0', '\0']), ('\u{10cd2}', ['\u{10c92}', '\0', '\0']),
+        ('\u{10cd3}', ['\u{10c93}', '\0', '\0']), ('\u{10cd4}', ['\u{10c94}', '\0', '\0']),
+        ('\u{10cd5}', ['\u{10c95}', '\0', '\0']), ('\u{10cd6}', ['\u{10c96}', '\0', '\0']),
+        ('\u{10cd7}', ['\u{10c97}', '\0', '\0']), ('\u{10cd8}', ['\u{10c98}', '\0', '\0']),
+        ('\u{10cd9}', ['\u{10c99}', '\0', '\0']), ('\u{10cda}', ['\u{10c9a}', '\0', '\0']),
+        ('\u{10cdb}', ['\u{10c9b}', '\0', '\0']), ('\u{10cdc}', ['\u{10c9c}', '\0', '\0']),
+        ('\u{10cdd}', ['\u{10c9d}', '\0', '\0']), ('\u{10cde}', ['\u{10c9e}', '\0', '\0']),
+        ('\u{10cdf}', ['\u{10c9f}', '\0', '\0']), ('\u{10ce0}', ['\u{10ca0}', '\0', '\0']),
+        ('\u{10ce1}', ['\u{10ca1}', '\0', '\0']), ('\u{10ce2}', ['\u{10ca2}', '\0', '\0']),
+        ('\u{10ce3}', ['\u{10ca3}', '\0', '\0']), ('\u{10ce4}', ['\u{10ca4}', '\0', '\0']),
+        ('\u{10ce5}', ['\u{10ca5}', '\0', '\0']), ('\u{10ce6}', ['\u{10ca6}', '\0', '\0']),
+        ('\u{10ce7}', ['\u{10ca7}', '\0', '\0']), ('\u{10ce8}', ['\u{10ca8}', '\0', '\0']),
+        ('\u{10ce9}', ['\u{10ca9}', '\0', '\0']), ('\u{10cea}', ['\u{10caa}', '\0', '\0']),
+        ('\u{10ceb}', ['\u{10cab}', '\0', '\0']), ('\u{10cec}', ['\u{10cac}', '\0', '\0']),
+        ('\u{10ced}', ['\u{10cad}', '\0', '\0']), ('\u{10cee}', ['\u{10cae}', '\0', '\0']),
+        ('\u{10cef}', ['\u{10caf}', '\0', '\0']), ('\u{10cf0}', ['\u{10cb0}', '\0', '\0']),
+        ('\u{10cf1}', ['\u{10cb1}', '\0', '\0']), ('\u{10cf2}', ['\u{10cb2}', '\0', '\0']),
+        ('\u{118c0}', ['\u{118a0}', '\0', '\0']), ('\u{118c1}', ['\u{118a1}', '\0', '\0']),
+        ('\u{118c2}', ['\u{118a2}', '\0', '\0']), ('\u{118c3}', ['\u{118a3}', '\0', '\0']),
+        ('\u{118c4}', ['\u{118a4}', '\0', '\0']), ('\u{118c5}', ['\u{118a5}', '\0', '\0']),
+        ('\u{118c6}', ['\u{118a6}', '\0', '\0']), ('\u{118c7}', ['\u{118a7}', '\0', '\0']),
+        ('\u{118c8}', ['\u{118a8}', '\0', '\0']), ('\u{118c9}', ['\u{118a9}', '\0', '\0']),
+        ('\u{118ca}', ['\u{118aa}', '\0', '\0']), ('\u{118cb}', ['\u{118ab}', '\0', '\0']),
+        ('\u{118cc}', ['\u{118ac}', '\0', '\0']), ('\u{118cd}', ['\u{118ad}', '\0', '\0']),
+        ('\u{118ce}', ['\u{118ae}', '\0', '\0']), ('\u{118cf}', ['\u{118af}', '\0', '\0']),
+        ('\u{118d0}', ['\u{118b0}', '\0', '\0']), ('\u{118d1}', ['\u{118b1}', '\0', '\0']),
+        ('\u{118d2}', ['\u{118b2}', '\0', '\0']), ('\u{118d3}', ['\u{118b3}', '\0', '\0']),
+        ('\u{118d4}', ['\u{118b4}', '\0', '\0']), ('\u{118d5}', ['\u{118b5}', '\0', '\0']),
+        ('\u{118d6}', ['\u{118b6}', '\0', '\0']), ('\u{118d7}', ['\u{118b7}', '\0', '\0']),
+        ('\u{118d8}', ['\u{118b8}', '\0', '\0']), ('\u{118d9}', ['\u{118b9}', '\0', '\0']),
+        ('\u{118da}', ['\u{118ba}', '\0', '\0']), ('\u{118db}', ['\u{118bb}', '\0', '\0']),
+        ('\u{118dc}', ['\u{118bc}', '\0', '\0']), ('\u{118dd}', ['\u{118bd}', '\0', '\0']),
+        ('\u{118de}', ['\u{118be}', '\0', '\0']), ('\u{118df}', ['\u{118bf}', '\0', '\0']),
+        ('\u{1e922}', ['\u{1e900}', '\0', '\0']), ('\u{1e923}', ['\u{1e901}', '\0', '\0']),
+        ('\u{1e924}', ['\u{1e902}', '\0', '\0']), ('\u{1e925}', ['\u{1e903}', '\0', '\0']),
+        ('\u{1e926}', ['\u{1e904}', '\0', '\0']), ('\u{1e927}', ['\u{1e905}', '\0', '\0']),
+        ('\u{1e928}', ['\u{1e906}', '\0', '\0']), ('\u{1e929}', ['\u{1e907}', '\0', '\0']),
+        ('\u{1e92a}', ['\u{1e908}', '\0', '\0']), ('\u{1e92b}', ['\u{1e909}', '\0', '\0']),
+        ('\u{1e92c}', ['\u{1e90a}', '\0', '\0']), ('\u{1e92d}', ['\u{1e90b}', '\0', '\0']),
+        ('\u{1e92e}', ['\u{1e90c}', '\0', '\0']), ('\u{1e92f}', ['\u{1e90d}', '\0', '\0']),
+        ('\u{1e930}', ['\u{1e90e}', '\0', '\0']), ('\u{1e931}', ['\u{1e90f}', '\0', '\0']),
+        ('\u{1e932}', ['\u{1e910}', '\0', '\0']), ('\u{1e933}', ['\u{1e911}', '\0', '\0']),
+        ('\u{1e934}', ['\u{1e912}', '\0', '\0']), ('\u{1e935}', ['\u{1e913}', '\0', '\0']),
+        ('\u{1e936}', ['\u{1e914}', '\0', '\0']), ('\u{1e937}', ['\u{1e915}', '\0', '\0']),
+        ('\u{1e938}', ['\u{1e916}', '\0', '\0']), ('\u{1e939}', ['\u{1e917}', '\0', '\0']),
+        ('\u{1e93a}', ['\u{1e918}', '\0', '\0']), ('\u{1e93b}', ['\u{1e919}', '\0', '\0']),
+        ('\u{1e93c}', ['\u{1e91a}', '\0', '\0']), ('\u{1e93d}', ['\u{1e91b}', '\0', '\0']),
+        ('\u{1e93e}', ['\u{1e91c}', '\0', '\0']), ('\u{1e93f}', ['\u{1e91d}', '\0', '\0']),
+        ('\u{1e940}', ['\u{1e91e}', '\0', '\0']), ('\u{1e941}', ['\u{1e91f}', '\0', '\0']),
+        ('\u{1e942}', ['\u{1e920}', '\0', '\0']), ('\u{1e943}', ['\u{1e921}', '\0', '\0'])
+    ];
+
+}
+
diff --git a/src/libcore/unicode/unicode.py b/src/libcore/unicode/unicode.py
new file mode 100755
index 00000000000..75ec01944bf
--- /dev/null
+++ b/src/libcore/unicode/unicode.py
@@ -0,0 +1,502 @@
+#!/usr/bin/env python
+#
+# Copyright 2011-2013 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+# This script uses the following Unicode tables:
+# - DerivedCoreProperties.txt
+# - DerivedNormalizationProps.txt
+# - EastAsianWidth.txt
+# - auxiliary/GraphemeBreakProperty.txt
+# - PropList.txt
+# - ReadMe.txt
+# - Scripts.txt
+# - UnicodeData.txt
+#
+# Since this should not require frequent updates, we just store this
+# out-of-line and check the unicode.rs file into git.
+
+import fileinput, re, os, sys, operator, math
+
+preamble = '''// Copyright 2012-2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// NOTE: The following code was generated by "./unicode.py", do not edit directly
+
+#![allow(missing_docs, non_upper_case_globals, non_snake_case)]
+
+use unicode::version::UnicodeVersion;
+use unicode::bool_trie::{BoolTrie, SmallBoolTrie};
+'''
+
+# Mapping taken from Table 12 from:
+# http://www.unicode.org/reports/tr44/#General_Category_Values
+expanded_categories = {
+    'Lu': ['LC', 'L'], 'Ll': ['LC', 'L'], 'Lt': ['LC', 'L'],
+    'Lm': ['L'], 'Lo': ['L'],
+    'Mn': ['M'], 'Mc': ['M'], 'Me': ['M'],
+    'Nd': ['N'], 'Nl': ['N'], 'No': ['No'],
+    'Pc': ['P'], 'Pd': ['P'], 'Ps': ['P'], 'Pe': ['P'],
+    'Pi': ['P'], 'Pf': ['P'], 'Po': ['P'],
+    'Sm': ['S'], 'Sc': ['S'], 'Sk': ['S'], 'So': ['S'],
+    'Zs': ['Z'], 'Zl': ['Z'], 'Zp': ['Z'],
+    'Cc': ['C'], 'Cf': ['C'], 'Cs': ['C'], 'Co': ['C'], 'Cn': ['C'],
+}
+
+# these are the surrogate codepoints, which are not valid rust characters
+surrogate_codepoints = (0xd800, 0xdfff)
+
+def fetch(f):
+    if not os.path.exists(os.path.basename(f)):
+        os.system("curl -O http://www.unicode.org/Public/UNIDATA/%s"
+                  % f)
+
+    if not os.path.exists(os.path.basename(f)):
+        sys.stderr.write("cannot load %s" % f)
+        exit(1)
+
+def is_surrogate(n):
+    return surrogate_codepoints[0] <= n <= surrogate_codepoints[1]
+
+def load_unicode_data(f):
+    fetch(f)
+    gencats = {}
+    to_lower = {}
+    to_upper = {}
+    to_title = {}
+    combines = {}
+    canon_decomp = {}
+    compat_decomp = {}
+
+    udict = {}
+    range_start = -1
+    for line in fileinput.input(f):
+        data = line.split(';')
+        if len(data) != 15:
+            continue
+        cp = int(data[0], 16)
+        if is_surrogate(cp):
+            continue
+        if range_start >= 0:
+            for i in range(range_start, cp):
+                udict[i] = data
+            range_start = -1
+        if data[1].endswith(", First>"):
+            range_start = cp
+            continue
+        udict[cp] = data
+
+    for code in udict:
+        (code_org, name, gencat, combine, bidi,
+         decomp, deci, digit, num, mirror,
+         old, iso, upcase, lowcase, titlecase) = udict[code]
+
+        # generate char to char direct common and simple conversions
+        # uppercase to lowercase
+        if lowcase != "" and code_org != lowcase:
+            to_lower[code] = (int(lowcase, 16), 0, 0)
+
+        # lowercase to uppercase
+        if upcase != "" and code_org != upcase:
+            to_upper[code] = (int(upcase, 16), 0, 0)
+
+        # title case
+        if titlecase.strip() != "" and code_org != titlecase:
+            to_title[code] = (int(titlecase, 16), 0, 0)
+
+        # store decomposition, if given
+        if decomp != "":
+            if decomp.startswith('<'):
+                seq = []
+                for i in decomp.split()[1:]:
+                    seq.append(int(i, 16))
+                compat_decomp[code] = seq
+            else:
+                seq = []
+                for i in decomp.split():
+                    seq.append(int(i, 16))
+                canon_decomp[code] = seq
+
+        # place letter in categories as appropriate
+        for cat in [gencat, "Assigned"] + expanded_categories.get(gencat, []):
+            if cat not in gencats:
+                gencats[cat] = []
+            gencats[cat].append(code)
+
+        # record combining class, if any
+        if combine != "0":
+            if combine not in combines:
+                combines[combine] = []
+            combines[combine].append(code)
+
+    # generate Not_Assigned from Assigned
+    gencats["Cn"] = gen_unassigned(gencats["Assigned"])
+    # Assigned is not a real category
+    del(gencats["Assigned"])
+    # Other contains Not_Assigned
+    gencats["C"].extend(gencats["Cn"])
+    gencats = group_cats(gencats)
+    combines = to_combines(group_cats(combines))
+
+    return (canon_decomp, compat_decomp, gencats, combines, to_upper, to_lower, to_title)
+
+def load_special_casing(f, to_upper, to_lower, to_title):
+    fetch(f)
+    for line in fileinput.input(f):
+        data = line.split('#')[0].split(';')
+        if len(data) == 5:
+            code, lower, title, upper, _comment = data
+        elif len(data) == 6:
+            code, lower, title, upper, condition, _comment = data
+            if condition.strip():  # Only keep unconditional mappins
+                continue
+        else:
+            continue
+        code = code.strip()
+        lower = lower.strip()
+        title = title.strip()
+        upper = upper.strip()
+        key = int(code, 16)
+        for (map_, values) in [(to_lower, lower), (to_upper, upper), (to_title, title)]:
+            if values != code:
+                values = [int(i, 16) for i in values.split()]
+                for _ in range(len(values), 3):
+                    values.append(0)
+                assert len(values) == 3
+                map_[key] = values
+
+def group_cats(cats):
+    cats_out = {}
+    for cat in cats:
+        cats_out[cat] = group_cat(cats[cat])
+    return cats_out
+
+def group_cat(cat):
+    cat_out = []
+    letters = sorted(set(cat))
+    cur_start = letters.pop(0)
+    cur_end = cur_start
+    for letter in letters:
+        assert letter > cur_end, \
+            "cur_end: %s, letter: %s" % (hex(cur_end), hex(letter))
+        if letter == cur_end + 1:
+            cur_end = letter
+        else:
+            cat_out.append((cur_start, cur_end))
+            cur_start = cur_end = letter
+    cat_out.append((cur_start, cur_end))
+    return cat_out
+
+def ungroup_cat(cat):
+    cat_out = []
+    for (lo, hi) in cat:
+        while lo <= hi:
+            cat_out.append(lo)
+            lo += 1
+    return cat_out
+
+def gen_unassigned(assigned):
+    assigned = set(assigned)
+    return ([i for i in range(0, 0xd800) if i not in assigned] +
+            [i for i in range(0xe000, 0x110000) if i not in assigned])
+
+def to_combines(combs):
+    combs_out = []
+    for comb in combs:
+        for (lo, hi) in combs[comb]:
+            combs_out.append((lo, hi, comb))
+    combs_out.sort(key=lambda comb: comb[0])
+    return combs_out
+
+def format_table_content(f, content, indent):
+    line = " "*indent
+    first = True
+    for chunk in content.split(","):
+        if len(line) + len(chunk) < 98:
+            if first:
+                line += chunk
+            else:
+                line += ", " + chunk
+            first = False
+        else:
+            f.write(line + ",\n")
+            line = " "*indent + chunk
+    f.write(line)
+
+def load_properties(f, interestingprops):
+    fetch(f)
+    props = {}
+    re1 = re.compile("^ *([0-9A-F]+) *; *(\w+)")
+    re2 = re.compile("^ *([0-9A-F]+)\.\.([0-9A-F]+) *; *(\w+)")
+
+    for line in fileinput.input(os.path.basename(f)):
+        prop = None
+        d_lo = 0
+        d_hi = 0
+        m = re1.match(line)
+        if m:
+            d_lo = m.group(1)
+            d_hi = m.group(1)
+            prop = m.group(2)
+        else:
+            m = re2.match(line)
+            if m:
+                d_lo = m.group(1)
+                d_hi = m.group(2)
+                prop = m.group(3)
+            else:
+                continue
+        if interestingprops and prop not in interestingprops:
+            continue
+        d_lo = int(d_lo, 16)
+        d_hi = int(d_hi, 16)
+        if prop not in props:
+            props[prop] = []
+        props[prop].append((d_lo, d_hi))
+
+    # optimize if possible
+    for prop in props:
+        props[prop] = group_cat(ungroup_cat(props[prop]))
+
+    return props
+
+def escape_char(c):
+    return "'\\u{%x}'" % c if c != 0 else "'\\0'"
+
+def emit_table(f, name, t_data, t_type = "&[(char, char)]", is_pub=True,
+        pfun=lambda x: "(%s,%s)" % (escape_char(x[0]), escape_char(x[1]))):
+    pub_string = ""
+    if is_pub:
+        pub_string = "pub "
+    f.write("    %sconst %s: %s = &[\n" % (pub_string, name, t_type))
+    data = ""
+    first = True
+    for dat in t_data:
+        if not first:
+            data += ","
+        first = False
+        data += pfun(dat)
+    format_table_content(f, data, 8)
+    f.write("\n    ];\n\n")
+
+def compute_trie(rawdata, chunksize):
+    root = []
+    childmap = {}
+    child_data = []
+    for i in range(len(rawdata) // chunksize):
+        data = rawdata[i * chunksize: (i + 1) * chunksize]
+        child = '|'.join(map(str, data))
+        if child not in childmap:
+            childmap[child] = len(childmap)
+            child_data.extend(data)
+        root.append(childmap[child])
+    return (root, child_data)
+
+def emit_bool_trie(f, name, t_data, is_pub=True):
+    CHUNK = 64
+    rawdata = [False] * 0x110000
+    for (lo, hi) in t_data:
+        for cp in range(lo, hi + 1):
+            rawdata[cp] = True
+
+    # convert to bitmap chunks of 64 bits each
+    chunks = []
+    for i in range(0x110000 // CHUNK):
+        chunk = 0
+        for j in range(64):
+            if rawdata[i * 64 + j]:
+                chunk |= 1 << j
+        chunks.append(chunk)
+
+    pub_string = ""
+    if is_pub:
+        pub_string = "pub "
+    f.write("    %sconst %s: &super::BoolTrie = &super::BoolTrie {\n" % (pub_string, name))
+    f.write("        r1: [\n")
+    data = ','.join('0x%016x' % chunk for chunk in chunks[0:0x800 // CHUNK])
+    format_table_content(f, data, 12)
+    f.write("\n        ],\n")
+
+    # 0x800..0x10000 trie
+    (r2, r3) = compute_trie(chunks[0x800 // CHUNK : 0x10000 // CHUNK], 64 // CHUNK)
+    f.write("        r2: [\n")
+    data = ','.join(str(node) for node in r2)
+    format_table_content(f, data, 12)
+    f.write("\n        ],\n")
+    f.write("        r3: &[\n")
+    data = ','.join('0x%016x' % chunk for chunk in r3)
+    format_table_content(f, data, 12)
+    f.write("\n        ],\n")
+
+    # 0x10000..0x110000 trie
+    (mid, r6) = compute_trie(chunks[0x10000 // CHUNK : 0x110000 // CHUNK], 64 // CHUNK)
+    (r4, r5) = compute_trie(mid, 64)
+    f.write("        r4: [\n")
+    data = ','.join(str(node) for node in r4)
+    format_table_content(f, data, 12)
+    f.write("\n        ],\n")
+    f.write("        r5: &[\n")
+    data = ','.join(str(node) for node in r5)
+    format_table_content(f, data, 12)
+    f.write("\n        ],\n")
+    f.write("        r6: &[\n")
+    data = ','.join('0x%016x' % chunk for chunk in r6)
+    format_table_content(f, data, 12)
+    f.write("\n        ],\n")
+
+    f.write("    };\n\n")
+
+def emit_small_bool_trie(f, name, t_data, is_pub=True):
+    last_chunk = max(hi // 64 for (lo, hi) in t_data)
+    n_chunks = last_chunk + 1
+    chunks = [0] * n_chunks
+    for (lo, hi) in t_data:
+        for cp in range(lo, hi + 1):
+            if cp // 64 >= len(chunks):
+                print(cp, cp // 64, len(chunks), lo, hi)
+            chunks[cp // 64] |= 1 << (cp & 63)
+
+    pub_string = ""
+    if is_pub:
+        pub_string = "pub "
+    f.write("    %sconst %s: &super::SmallBoolTrie = &super::SmallBoolTrie {\n"
+            % (pub_string, name))
+
+    (r1, r2) = compute_trie(chunks, 1)
+
+    f.write("        r1: &[\n")
+    data = ','.join(str(node) for node in r1)
+    format_table_content(f, data, 12)
+    f.write("\n        ],\n")
+
+    f.write("        r2: &[\n")
+    data = ','.join('0x%016x' % node for node in r2)
+    format_table_content(f, data, 12)
+    f.write("\n        ],\n")
+
+    f.write("    };\n\n")
+
+def emit_property_module(f, mod, tbl, emit):
+    f.write("pub mod %s {\n" % mod)
+    for cat in sorted(emit):
+        if cat in ["Cc", "White_Space", "Pattern_White_Space"]:
+            emit_small_bool_trie(f, "%s_table" % cat, tbl[cat])
+            f.write("    pub fn %s(c: char) -> bool {\n" % cat)
+            f.write("        %s_table.lookup(c)\n" % cat)
+            f.write("    }\n\n")
+        else:
+            emit_bool_trie(f, "%s_table" % cat, tbl[cat])
+            f.write("    pub fn %s(c: char) -> bool {\n" % cat)
+            f.write("        %s_table.lookup(c)\n" % cat)
+            f.write("    }\n\n")
+    f.write("}\n\n")
+
+def emit_conversions_module(f, to_upper, to_lower, to_title):
+    f.write("pub mod conversions {")
+    f.write("""
+    pub fn to_lower(c: char) -> [char; 3] {
+        match bsearch_case_table(c, to_lowercase_table) {
+            None        => [c, '\\0', '\\0'],
+            Some(index) => to_lowercase_table[index].1,
+        }
+    }
+
+    pub fn to_upper(c: char) -> [char; 3] {
+        match bsearch_case_table(c, to_uppercase_table) {
+            None        => [c, '\\0', '\\0'],
+            Some(index) => to_uppercase_table[index].1,
+        }
+    }
+
+    fn bsearch_case_table(c: char, table: &[(char, [char; 3])]) -> Option<usize> {
+        table.binary_search_by(|&(key, _)| key.cmp(&c)).ok()
+    }
+
+""")
+    t_type = "&[(char, [char; 3])]"
+    pfun = lambda x: "(%s,[%s,%s,%s])" % (
+        escape_char(x[0]), escape_char(x[1][0]), escape_char(x[1][1]), escape_char(x[1][2]))
+    emit_table(f, "to_lowercase_table",
+        sorted(to_lower.items(), key=operator.itemgetter(0)),
+        is_pub=False, t_type = t_type, pfun=pfun)
+    emit_table(f, "to_uppercase_table",
+        sorted(to_upper.items(), key=operator.itemgetter(0)),
+        is_pub=False, t_type = t_type, pfun=pfun)
+    f.write("}\n\n")
+
+def emit_norm_module(f, canon, compat, combine, norm_props):
+    canon_keys = sorted(canon.keys())
+
+    compat_keys = sorted(compat.keys())
+
+    canon_comp = {}
+    comp_exclusions = norm_props["Full_Composition_Exclusion"]
+    for char in canon_keys:
+        if any(lo <= char <= hi for lo, hi in comp_exclusions):
+            continue
+        decomp = canon[char]
+        if len(decomp) == 2:
+            if decomp[0] not in canon_comp:
+                canon_comp[decomp[0]] = []
+            canon_comp[decomp[0]].append( (decomp[1], char) )
+    canon_comp_keys = sorted(canon_comp.keys())
+
+if __name__ == "__main__":
+    r = "tables.rs"
+    if os.path.exists(r):
+        os.remove(r)
+    with open(r, "w") as rf:
+        # write the file's preamble
+        rf.write(preamble)
+
+        # download and parse all the data
+        fetch("ReadMe.txt")
+        with open("ReadMe.txt") as readme:
+            pattern = "for Version (\d+)\.(\d+)\.(\d+) of the Unicode"
+            unicode_version = re.search(pattern, readme.read()).groups()
+        rf.write("""
+/// The version of [Unicode](http://www.unicode.org/) that the Unicode parts of
+/// `char` and `str` methods are based on.
+#[unstable(feature = "unicode_version", issue = "49726")]
+pub const UNICODE_VERSION: UnicodeVersion = UnicodeVersion {
+    major: %s,
+    minor: %s,
+    micro: %s,
+    _priv: (),
+};
+""" % unicode_version)
+        (canon_decomp, compat_decomp, gencats, combines,
+                to_upper, to_lower, to_title) = load_unicode_data("UnicodeData.txt")
+        load_special_casing("SpecialCasing.txt", to_upper, to_lower, to_title)
+        want_derived = ["XID_Start", "XID_Continue", "Alphabetic", "Lowercase", "Uppercase",
+                        "Cased", "Case_Ignorable"]
+        derived = load_properties("DerivedCoreProperties.txt", want_derived)
+        scripts = load_properties("Scripts.txt", [])
+        props = load_properties("PropList.txt",
+                ["White_Space", "Join_Control", "Noncharacter_Code_Point", "Pattern_White_Space"])
+        norm_props = load_properties("DerivedNormalizationProps.txt",
+                     ["Full_Composition_Exclusion"])
+
+        # category tables
+        for (name, cat, pfuns) in ("general_category", gencats, ["N", "Cc"]), \
+                                  ("derived_property", derived, want_derived), \
+                                  ("property", props, ["White_Space", "Pattern_White_Space"]):
+            emit_property_module(rf, name, cat, pfuns)
+
+        # normalizations and conversions module
+        emit_norm_module(rf, canon_decomp, compat_decomp, combines, norm_props)
+        emit_conversions_module(rf, to_upper, to_lower, to_title)
diff --git a/src/libcore/unicode/version.rs b/src/libcore/unicode/version.rs
new file mode 100644
index 00000000000..59ebf5f5012
--- /dev/null
+++ b/src/libcore/unicode/version.rs
@@ -0,0 +1,28 @@
+// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+/// Represents a Unicode Version.
+///
+/// See also: <http://www.unicode.org/versions/>
+#[derive(Clone, Copy, Debug, Eq, Ord, PartialEq, PartialOrd)]
+#[unstable(feature = "unicode_version", issue = "49726")]
+pub struct UnicodeVersion {
+    /// Major version.
+    pub major: u32,
+
+    /// Minor version.
+    pub minor: u32,
+
+    /// Micro (or Update) version.
+    pub micro: u32,
+
+    // Private field to keep struct expandable.
+    pub(crate) _priv: (),
+}