24 lines
462 B
Java
24 lines
462 B
Java
class And implements Cond {
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private Cond lVal;
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private Cond rVal;
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public And(Cond lVal, Cond rVal) {
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this.lVal = lVal;
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this.rVal = rVal;
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}
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@Override
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public boolean eval() {
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return this.lVal.eval() && this.rVal.eval();
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}
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@Override
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public String toString() {
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return "(" + this.lVal + " & " + this.rVal + ")";
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}
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@Override
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public Cond neg() {
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return new Or(lVal.neg(), rVal.neg());
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}
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} |