org.antlr.v4.runtime.misc.IntegerStack.java Source code

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Here is the source code for org.antlr.v4.runtime.misc.IntegerStack.java

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/*
 * Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
 * Use of this file is governed by the BSD 3-clause license that
 * can be found in the LICENSE.txt file in the project root.
 */
package org.antlr.v4.runtime.misc;

/**
 *
 * @author Sam Harwell
 */
public class IntegerStack extends IntegerList {

    public IntegerStack() {
    }

    public IntegerStack(int capacity) {
        super(capacity);
    }

    public IntegerStack(IntegerStack list) {
        super(list);
    }

    public final void push(int value) {
        add(value);
    }

    public final int pop() {
        return removeAt(size() - 1);
    }

    public final int peek() {
        return get(size() - 1);
    }

}