45 lines
812 B
Java
45 lines
812 B
Java
package expression;
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import java.math.BigDecimal;
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import java.math.BigInteger;
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/**
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* @author Doschennikov Nikita (me@fymio.us)
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*/
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public class Add extends AbstractBinaryOperation {
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public Add(AbstractExpression l, AbstractExpression r) {
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super(l, r);
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}
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@Override
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protected String getOperator() {
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return "+";
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}
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@Override
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protected int getPriority() {
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return 1;
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}
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@Override
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protected boolean isRightAssoc() {
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return false;
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}
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@Override
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protected int applyInt(int a, int b) {
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return a + b;
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}
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@Override
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protected BigInteger applyBi(BigInteger a, BigInteger b) {
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return a.add(b);
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}
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@Override
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protected BigDecimal applyBd(BigDecimal a, BigDecimal b) {
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return a.add(b);
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}
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}
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