FunctionEither

Either of functions, which returns an Either.

class FunctionEither(A, B, C)
class FunctionEither : Function!(A, Either!(B, C))(
A
B
C
) {
Either!(Function!(A, B), Function!(A, C)) f;
this(Either!(Function!(A, B), Function!(A, C)) f);
this(Function!(A, B) f);
this(Function!(A, C) f);
Either!(B, C) opCall(A x);
}
auto functionEitherLeft(F f)
auto functionEitherRight(F f)

Constructors

this this(Either!(Function!(A, B), Function!(A, C)) f): Undocumented in source.
this this(Function!(A, B) f): Undocumented in source.
this this(Function!(A, C) f): Undocumented in source.

Members

Functions

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

Variables

f Either!(Function!(A, B), Function!(A, C)) f;: Undocumented in source.

Examples

static real lreal(int x)
{
	import std.math;
	return PI * x;
}
static string rstring(int x)
{
	import std.conv;
	return x.to!string;
}
auto fl = RealFunction!lreal.get.functionEitherLeft!string;
auto fr = RealFunction!rstring.get.functionEitherRight!real;
static assert (is (typeof (fl) == typeof (fr)));

Meta

Source

See Implementation

generald functions aliases

classes

functions

mixin templates

Singleton

structs

Either