From e7c60c141b6f499ba551b53bc562925269d2f187 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Fri, 22 Mar 2013 11:09:13 -0700
Subject: librustc: Remove `pure` from libsyntax and librustc.

---
 src/libsyntax/codemap.rs | 62 ++++++++++++++++++++++++------------------------
 1 file changed, 31 insertions(+), 31 deletions(-)

(limited to 'src/libsyntax/codemap.rs')

diff --git a/src/libsyntax/codemap.rs b/src/libsyntax/codemap.rs
index 06d915cfed8..c082f4c0838 100644
--- a/src/libsyntax/codemap.rs
+++ b/src/libsyntax/codemap.rs
@@ -30,8 +30,8 @@ use core::uint;
 use std::serialize::{Encodable, Decodable, Encoder, Decoder};
 
 pub trait Pos {
-    pure fn from_uint(n: uint) -> Self;
-    pure fn to_uint(&self) -> uint;
+    fn from_uint(n: uint) -> Self;
+    fn to_uint(&self) -> uint;
 }
 
 /// A byte offset
@@ -45,71 +45,71 @@ pub struct CharPos(uint);
 // have been unsuccessful
 
 impl Pos for BytePos {
-    pure fn from_uint(n: uint) -> BytePos { BytePos(n) }
-    pure fn to_uint(&self) -> uint { **self }
+    fn from_uint(n: uint) -> BytePos { BytePos(n) }
+    fn to_uint(&self) -> uint { **self }
 }
 
 impl cmp::Eq for BytePos {
-    pure fn eq(&self, other: &BytePos) -> bool { **self == **other }
-    pure fn ne(&self, other: &BytePos) -> bool { !(*self).eq(other) }
+    fn eq(&self, other: &BytePos) -> bool { **self == **other }
+    fn ne(&self, other: &BytePos) -> bool { !(*self).eq(other) }
 }
 
 impl cmp::Ord for BytePos {
-    pure fn lt(&self, other: &BytePos) -> bool { **self < **other }
-    pure fn le(&self, other: &BytePos) -> bool { **self <= **other }
-    pure fn ge(&self, other: &BytePos) -> bool { **self >= **other }
-    pure fn gt(&self, other: &BytePos) -> bool { **self > **other }
+    fn lt(&self, other: &BytePos) -> bool { **self < **other }
+    fn le(&self, other: &BytePos) -> bool { **self <= **other }
+    fn ge(&self, other: &BytePos) -> bool { **self >= **other }
+    fn gt(&self, other: &BytePos) -> bool { **self > **other }
 }
 
 impl Add<BytePos, BytePos> for BytePos {
-    pure fn add(&self, rhs: &BytePos) -> BytePos {
+    fn add(&self, rhs: &BytePos) -> BytePos {
         BytePos(**self + **rhs)
     }
 }
 
 impl Sub<BytePos, BytePos> for BytePos {
-    pure fn sub(&self, rhs: &BytePos) -> BytePos {
+    fn sub(&self, rhs: &BytePos) -> BytePos {
         BytePos(**self - **rhs)
     }
 }
 
 impl to_bytes::IterBytes for BytePos {
-    pure fn iter_bytes(&self, +lsb0: bool, &&f: to_bytes::Cb) {
+    fn iter_bytes(&self, +lsb0: bool, &&f: to_bytes::Cb) {
         (**self).iter_bytes(lsb0, f)
     }
 }
 
 impl Pos for CharPos {
-    pure fn from_uint(n: uint) -> CharPos { CharPos(n) }
-    pure fn to_uint(&self) -> uint { **self }
+    fn from_uint(n: uint) -> CharPos { CharPos(n) }
+    fn to_uint(&self) -> uint { **self }
 }
 
 impl cmp::Eq for CharPos {
-    pure fn eq(&self, other: &CharPos) -> bool { **self == **other }
-    pure fn ne(&self, other: &CharPos) -> bool { !(*self).eq(other) }
+    fn eq(&self, other: &CharPos) -> bool { **self == **other }
+    fn ne(&self, other: &CharPos) -> bool { !(*self).eq(other) }
 }
 
 impl cmp::Ord for CharPos {
-    pure fn lt(&self, other: &CharPos) -> bool { **self < **other }
-    pure fn le(&self, other: &CharPos) -> bool { **self <= **other }
-    pure fn ge(&self, other: &CharPos) -> bool { **self >= **other }
-    pure fn gt(&self, other: &CharPos) -> bool { **self > **other }
+    fn lt(&self, other: &CharPos) -> bool { **self < **other }
+    fn le(&self, other: &CharPos) -> bool { **self <= **other }
+    fn ge(&self, other: &CharPos) -> bool { **self >= **other }
+    fn gt(&self, other: &CharPos) -> bool { **self > **other }
 }
 
 impl to_bytes::IterBytes for CharPos {
-    pure fn iter_bytes(&self, +lsb0: bool, &&f: to_bytes::Cb) {
+    fn iter_bytes(&self, +lsb0: bool, &&f: to_bytes::Cb) {
         (**self).iter_bytes(lsb0, f)
     }
 }
 
 impl Add<CharPos,CharPos> for CharPos {
-    pure fn add(&self, rhs: &CharPos) -> CharPos {
+    fn add(&self, rhs: &CharPos) -> CharPos {
         CharPos(**self + **rhs)
     }
 }
 
 impl Sub<CharPos,CharPos> for CharPos {
-    pure fn sub(&self, rhs: &CharPos) -> CharPos {
+    fn sub(&self, rhs: &CharPos) -> CharPos {
         CharPos(**self - **rhs)
     }
 }
@@ -132,10 +132,10 @@ pub struct span {
 pub struct spanned<T> { node: T, span: span }
 
 impl cmp::Eq for span {
-    pure fn eq(&self, other: &span) -> bool {
+    fn eq(&self, other: &span) -> bool {
         return (*self).lo == (*other).lo && (*self).hi == (*other).hi;
     }
-    pure fn ne(&self, other: &span) -> bool { !(*self).eq(other) }
+    fn ne(&self, other: &span) -> bool { !(*self).eq(other) }
 }
 
 impl<S:Encoder> Encodable<S> for span {
@@ -149,25 +149,25 @@ impl<D:Decoder> Decodable<D> for span {
     }
 }
 
-pub pure fn spanned<T>(+lo: BytePos, +hi: BytePos, +t: T) -> spanned<T> {
+pub fn spanned<T>(+lo: BytePos, +hi: BytePos, +t: T) -> spanned<T> {
     respan(mk_sp(lo, hi), t)
 }
 
-pub pure fn respan<T>(sp: span, +t: T) -> spanned<T> {
+pub fn respan<T>(sp: span, +t: T) -> spanned<T> {
     spanned {node: t, span: sp}
 }
 
-pub pure fn dummy_spanned<T>(+t: T) -> spanned<T> {
+pub fn dummy_spanned<T>(+t: T) -> spanned<T> {
     respan(dummy_sp(), t)
 }
 
 /* assuming that we're not in macro expansion */
-pub pure fn mk_sp(+lo: BytePos, +hi: BytePos) -> span {
+pub fn mk_sp(+lo: BytePos, +hi: BytePos) -> span {
     span {lo: lo, hi: hi, expn_info: None}
 }
 
 // make this a const, once the compiler supports it
-pub pure fn dummy_sp() -> span { return mk_sp(BytePos(0), BytePos(0)); }
+pub fn dummy_sp() -> span { return mk_sp(BytePos(0), BytePos(0)); }
 
 
 
-- 
cgit 1.4.1-3-g733a5