Example usage for java.util.function IntUnaryOperator identity

Introduction

In this page you can find the example usage for java.util.function IntUnaryOperator identity.

Prototype

static IntUnaryOperator identity() 

Source Link

Document

Returns a unary operator that always returns its input argument.

Usage

From source file:Main.java

public static void main(String[] args) {
    IntUnaryOperator i = IntUnaryOperator.identity();
    System.out.println(i.compose(i).applyAsInt(2));
}

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From source file:org.briljantframework.array.AbstractIntArray.java

@Override
public int reduce(int identity, IntBinaryOperator reduce) {
    return reduce(identity, reduce, IntUnaryOperator.identity());
}

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