org.d2ab.function.ToCharFunction Maven / Gradle / Ivy
/*
* Copyright 2016 Daniel Skogquist Åborg
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.d2ab.function;
import java.util.function.Function;
import java.util.function.ToIntFunction;
/**
* A primitive specialization of {@link Function} that produces a {@code char} value for an input value of a given type.
* Adapted from {@link ToIntFunction} and the like.
*/
@FunctionalInterface
public interface ToCharFunction {
/**
* Apply this function to the given input value.
*/
char applyAsChar(T v);
}