OpStackManipulation.java

package org.nd4j.bytebuddy.arithmetic.stackmanipulation;

import net.bytebuddy.implementation.bytecode.StackManipulation;
import org.nd4j.bytebuddy.arithmetic.ByteBuddyIntArithmetic;

/**
 * Stack manipulations for integer
 * arithmetic:
 * add
 * sub
 * mul
 * div
 * mod
 *
 * @author Adam Gibson
 */
public class OpStackManipulation {
    private OpStackManipulation() {}

    /**
     * Stack manipulation for addition
     * @return
     */
    public static StackManipulation add() {
        return ByteBuddyIntArithmetic.IntegerAddition.INSTANCE;
    }

    /**
     * Stack manipulation for subtraction
     * @return
     */
    public static StackManipulation sub() {
        return ByteBuddyIntArithmetic.IntegerSubtraction.INSTANCE;
    }

    /**
     * Stack manipulation for multiplication
     * @return
     */
    public static StackManipulation mul() {
        return ByteBuddyIntArithmetic.IntegerMultiplication.INSTANCE;
    }

    /**
     * Stack manipulation for division
     * @return
     */
    public static StackManipulation div() {
        return ByteBuddyIntArithmetic.IntegerDivision.INSTANCE;
    }

    /**
     * Stack manipulation for mod
     * @return
     */
    public static StackManipulation mod() {
        return ByteBuddyIntArithmetic.IntegerMod.INSTANCE;
    }

}