Module list

Enum List

Implementation of Eq for List<T>

fn eq(other: & List<T>) -> bool

fn ne(other: & List<T>) -> bool

Function append

fn append<T: Copy>(l: @List<T>, m: @List<T>) -> @List<T>

Appends one list to another

Function each

fn each<T>(l: @List<T>, f: fn&(& T) -> bool)

Iterate over a list

Function find

fn find<T: Copy>(ls: @List<T>, f: fn&(& T) -> bool) -> Option<T>

Search for an element that matches a given predicate

Apply function f to each element of v, starting from the first. When function f returns true then an option containing the element is returned. If f matches no elements then none is returned.

Function foldl

fn foldl<T: Copy, U>(z: T, ls: @List<U>, f: fn&(& T, & U) -> T) -> T

Left fold

Applies f to u and the first element in the list, then applies f to the result of the previous call and the second element, and so on, returning the accumulated result.

Function from_vec

fn from_vec<T: Copy>(v: & [T]) -> @List<T>

Cregate a list from a vector

Function has

fn has<T: Copy Eq>(ls: @List<T>, elt: T) -> bool

Returns true if a list contains an element with the given value

Function head

fn head<T: Copy>(ls: @List<T>) -> T

Returns the first element of a list

Function is_empty

fn is_empty<T: Copy>(ls: @List<T>) -> bool

Returns true if the list is empty

Function is_not_empty

fn is_not_empty<T: Copy>(ls: @List<T>) -> bool

Returns true if the list is not empty

Function iter

fn iter<T>(l: @List<T>, f: fn&(& T))

Iterate over a list

Function len

fn len<T>(ls: @List<T>) -> uint

Returns the length of a list

Function tail

fn tail<T: Copy>(ls: @List<T>) -> @List<T>

Returns all but the first element of a list