https://github.com/eclipse/eclipse-collections/eclipse-collections-api: Eclipse Collections is a collections framework for Java. It has JDK-compatible List, Set and Map implementations with a rich API and set of utility classes that work with any JDK compatible Collections, Arrays, Maps or Strings. The iteration protocol was inspired by the Smalltalk collection framework.
  • Craig P. Motlin
  • Donald Raab
  • Mohammad A. Rezaei
  • Hiroshi Ito
  • Nikhil J. Nanivadekar 
/*
 * Copyright (c) 2018 Goldman Sachs.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Eclipse Distribution License v. 1.0 which accompany this distribution.
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 */

package org.eclipse.collections.api.block.function.primitive;

import java.io.Serializable;


IntFunction is a primitive Function which may be used to reduce the overhead
of autoboxing Integer objects in places where primitive ints could be used.
This file was automatically generated from template file primitiveFunction.stg.

Since:3.0.
/**
 * IntFunction is a primitive Function which may be used to reduce the overhead
 * of autoboxing Integer objects in places where primitive ints could be used.
 * This file was automatically generated from template file primitiveFunction.stg.
 *
 * @since 3.0.
 */
@FunctionalInterface
public interface IntFunction<T>
        extends java.util.function.ToIntFunction<T>, Serializable
{
    int intValueOf(T anObject);

    @Override
    default int applyAsInt(T value)
    {
        return this.intValueOf(value);
    }
}