std.option
map function
pub fn map<T, U>(o: ?T, f: fn(T) -> U): ?Ustdlib/std/option.lyr:28
andThen function
pub fn andThen<T, U>(o: ?T, f: fn(T) -> ?U): ?Ustdlib/std/option.lyr:39
filter function
pub fn filter<T>(o: ?T, pred: fn(T) -> bool): ?Tstdlib/std/option.lyr:47
zip function
pub fn zip<T, U>(a: ?T, b: ?U): ?(T, U)stdlib/std/option.lyr:59
contains function
pub fn contains<T :: [Equatable<T>]>(o: ?T, value: T): boolstdlib/std/option.lyr:70
toArray function
pub fn toArray<T>(o: ?T): T[]stdlib/std/option.lyr:80
OptionIterator class
pub class OptionIterator<T> :: [Iterator<T>]value: ?Tdone: boolpub mut fn next(): ?Tstdlib/std/option.lyr:91
iter function
pub fn iter<T>(o: ?T): OptionIterator<T>stdlib/std/option.lyr:106
expect function
pub fn expect<T>(o: ?T, message: string): Tstdlib/std/option.lyr:117