diff options
Diffstat (limited to 'src/libstd/rand/mod.rs')
| -rw-r--r-- | src/libstd/rand/mod.rs | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/src/libstd/rand/mod.rs b/src/libstd/rand/mod.rs index 7b753f821d7..832978a0f10 100644 --- a/src/libstd/rand/mod.rs +++ b/src/libstd/rand/mod.rs @@ -21,7 +21,7 @@ distributions like normal and exponential. # Examples -~~~ {.rust} +```rust use std::rand; use std::rand::Rng; @@ -31,16 +31,16 @@ fn main() { printfln!("int: %d, uint: %u", rng.gen(), rng.gen()) } } -~~~ + ``` -~~~ {.rust} +```rust use std::rand; fn main () { let tuple_ptr = rand::random::<~(f64, char)>(); printfln!(tuple_ptr) } -~~~ + ``` */ use cast; @@ -264,7 +264,7 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// /// fn main() { @@ -273,7 +273,7 @@ pub trait Rng { /// printfln!(x); /// printfln!(rng.gen::<(float, bool)>()); /// } - /// ~~~ + /// ``` #[inline(always)] fn gen<T: Rand>(&mut self) -> T { Rand::rand(self) @@ -283,7 +283,7 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// /// fn main() { @@ -292,7 +292,7 @@ pub trait Rng { /// printfln!(x); /// printfln!(rng.gen_vec::<(float, bool)>(5)); /// } - /// ~~~ + /// ``` fn gen_vec<T: Rand>(&mut self, len: uint) -> ~[T] { vec::from_fn(len, |_| self.gen()) } @@ -308,7 +308,7 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// /// fn main() { @@ -318,7 +318,7 @@ pub trait Rng { /// let m: i16 = rng.gen_integer_range(-40, 400); /// printfln!(m); /// } - /// ~~~ + /// ``` fn gen_integer_range<T: Rand + Int>(&mut self, low: T, high: T) -> T { assert!(low < high, "RNG.gen_integer_range called with low >= high"); let range = (high - low).to_u64(); @@ -335,7 +335,7 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// use std::rand::Rng; /// @@ -343,7 +343,7 @@ pub trait Rng { /// let mut rng = rand::rng(); /// printfln!("%b", rng.gen_weighted_bool(3)); /// } - /// ~~~ + /// ``` fn gen_weighted_bool(&mut self, n: uint) -> bool { n == 0 || self.gen_integer_range(0, n) == 0 } @@ -353,13 +353,13 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// /// fn main() { /// println(rand::task_rng().gen_ascii_str(10)); /// } - /// ~~~ + /// ``` fn gen_ascii_str(&mut self, len: uint) -> ~str { static GEN_ASCII_STR_CHARSET: &'static [u8] = bytes!("ABCDEFGHIJKLMNOPQRSTUVWXYZ\ abcdefghijklmnopqrstuvwxyz\ @@ -381,14 +381,14 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// /// fn main() { /// printfln!(rand::task_rng().choose_option([1,2,4,8,16,32])); /// printfln!(rand::task_rng().choose_option([])); /// } - /// ~~~ + /// ``` fn choose_option<'a, T>(&mut self, values: &'a [T]) -> Option<&'a T> { if values.is_empty() { None @@ -402,7 +402,7 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// use std::rand::Rng; /// @@ -413,7 +413,7 @@ pub trait Rng { /// rand::Weighted {weight: 2, item: 'c'}]; /// printfln!("%c", rng.choose_weighted(x)); /// } - /// ~~~ + /// ``` fn choose_weighted<T:Clone>(&mut self, v: &[Weighted<T>]) -> T { self.choose_weighted_option(v).expect("Rng.choose_weighted: total weight is 0") } @@ -423,7 +423,7 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// use std::rand::Rng; /// @@ -434,7 +434,7 @@ pub trait Rng { /// rand::Weighted {weight: 2, item: 'c'}]; /// printfln!(rng.choose_weighted_option(x)); /// } - /// ~~~ + /// ``` fn choose_weighted_option<T:Clone>(&mut self, v: &[Weighted<T>]) -> Option<T> { let mut total = 0u; @@ -460,7 +460,7 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// use std::rand::Rng; /// @@ -471,7 +471,7 @@ pub trait Rng { /// rand::Weighted {weight: 2, item: 'c'}]; /// printfln!(rng.weighted_vec(x)); /// } - /// ~~~ + /// ``` fn weighted_vec<T:Clone>(&mut self, v: &[Weighted<T>]) -> ~[T] { let mut r = ~[]; for item in v.iter() { @@ -486,13 +486,13 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// /// fn main() { /// printfln!(rand::task_rng().shuffle(~[1,2,3])); /// } - /// ~~~ + /// ``` fn shuffle<T>(&mut self, values: ~[T]) -> ~[T] { let mut v = values; self.shuffle_mut(v); @@ -503,7 +503,7 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// /// fn main() { @@ -514,7 +514,7 @@ pub trait Rng { /// rng.shuffle_mut(y); /// printfln!(y); /// } - /// ~~~ + /// ``` fn shuffle_mut<T>(&mut self, values: &mut [T]) { let mut i = values.len(); while i >= 2u { @@ -529,7 +529,7 @@ pub trait Rng { /// /// # Example /// - /// ~~~ {.rust} + /// ```rust /// use std::rand; /// /// fn main() { @@ -537,7 +537,7 @@ pub trait Rng { /// let sample = rng.sample(range(1, 100), 5); /// printfln!(sample); /// } - /// ~~~ + /// ``` fn sample<A, T: Iterator<A>>(&mut self, iter: T, n: uint) -> ~[A] { let mut reservoir : ~[A] = vec::with_capacity(n); for (i, elem) in iter.enumerate() { |