org.jruby.util.func

Interface FunctionOneOrTwoOrThree<T,U,V,R>

Type Parameters:

T - first argument type for apply

U - second argument type for apply

V - third argument type for apply

R - return value type for apply

All Superinterfaces:

java.util.function.BiFunction<T,U,R>, java.util.function.Function<T,R>, TriFunction<T,U,V,R>

All Known Implementing Classes:

Block

public interface FunctionOneOrTwoOrThree<T,U,V,R>
extends java.util.function.Function<T,R>, java.util.function.BiFunction<T,U,R>, TriFunction<T,U,V,R>

An aggregate interface for Function and BiFunction that properly replaces the default andThen(Function) for both superinterfaces.

Method Summary

Modifier and Type	Method and Description
default <W> FunctionOneOrTwoOrThree<T,U,V,W>	andThen(java.util.function.Function<? super R,? extends W> after)

Methods inherited from interface java.util.function.Function

apply, compose, identity

Methods inherited from interface java.util.function.BiFunction

apply

Methods inherited from interface org.jruby.util.func.TriFunction

apply

Method Detail

andThen

default <W> FunctionOneOrTwoOrThree<T,U,V,W> andThen(java.util.function.Function<? super R,? extends W> after)

Specified by:

andThen in interface java.util.function.BiFunction<T,U,R>

Specified by:

andThen in interface java.util.function.Function<T,R>

Specified by:

andThen in interface TriFunction<T,U,V,R>