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43 lines
1.1 KiB
43 lines
1.1 KiB
package jode;
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import sun.tools.java.Type;
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public class CompareBinaryOperator extends SimpleOperator {
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public CompareBinaryOperator(Type type, int op) {
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super(Type.tBoolean, op, 2);
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operandTypes[0] = operandTypes[1] = type;
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}
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public int getPriority() {
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switch (getOperator()) {
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case 26:
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case 27:
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return 500;
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case 28:
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case 29:
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case 30:
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case 31:
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return 550;
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}
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throw new RuntimeException("Illegal operator");
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}
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public int getOperandPriority(int i) {
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return getPriority()+i;
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}
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public void setOperandType(Type[] inputTypes) {
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super.setOperandType(inputTypes);
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Type operandType =
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MyType.intersection(operandTypes[0],operandTypes[1]);
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operandTypes[0] = operandTypes[1] = operandType;
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}
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public boolean equals(Object o) {
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return (o instanceof CompareBinaryOperator) &&
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((CompareBinaryOperator)o).operator == operator;
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}
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public String toString(String[] operands) {
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return operands[0] + getOperatorString() + operands[1];
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}
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}
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