com.mojang.datafixers

Interface FunctionType<A,B>

Type Parameters:

A - The input type.

B - The output type.

All Superinterfaces:

(A) -> B, (A) -> B, (A) -> B

public interface FunctionType<A,B>
extends (A) -> B

A function from an input type to an output type. This type is identical to Function, except that this type defines type class instances.

Type Shape:

"(%0) %.->. %1"

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	FunctionType.Instance
static class	FunctionType.ReaderInstance<R>

Method Summary

Modifier and Type	Method and Description
B	apply(A a) Applies this function to the input.
static <A,B> (A) -> B	create((? super A) -> ? extends B function) Converts a Function to a FunctionType.

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Method Detail

create

static <A,B> (A) -> B create((? super A) -> ? extends B function)

Converts a Function to a FunctionType.

Type Parameters:

A - The input type.

B - The output type.

Parameters:

function - The function.

Returns:

function, as an instance of FunctionType.

apply

@Nonnull
B apply(@Nonnull
                 A a)

Applies this function to the input.

Specified by:

apply in interface (A) -> B

Parameters:

a - The input value.

Returns:

A result value.