MaybeNothing

Maybe do something, and return null.

class MaybeNothing(A, B, C = void)
class MaybeNothing : Function!(A, Maybe!B)(
A
B
C = void
) {
Function!(A, C) sink;
this(Function!(A, C) sink);
Maybe!B opCall(A x);
}
auto maybeNothing(F f)

Constructors

this this(Function!(A, C) sink): Undocumented in source.

Members

Functions

opCall Maybe!B opCall(A x): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

sink Function!(A, C) sink;: Undocumented in source.

Meta

Source

See Implementation

generald functions aliases

classes

functions

mixin templates

Singleton

structs

Either