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| package edu.rice.cs.javalanglevels.tree; |
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| import edu.rice.cs.javalanglevels.SourceInfo; |
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| public abstract class BinaryExpression extends Expression { |
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| private final Expression _left; |
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| private final Expression _right; |
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| public BinaryExpression(SourceInfo in_sourceInfo, Expression in_left, Expression in_right) {
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| super(in_sourceInfo);
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| if (in_left == null) {
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| throw new java.lang.IllegalArgumentException("Parameter 'left' to the BinaryExpression constructor was null. This class may not have null field values.");
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| } |
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| _left = in_left;
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| if (in_right == null) {
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| throw new java.lang.IllegalArgumentException("Parameter 'right' to the BinaryExpression constructor was null. This class may not have null field values.");
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| } |
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| _right = in_right;
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| } |
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| public Expression getLeft() { return _left; }
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| public Expression getRight() { return _right; }
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| public abstract <RetType> RetType visit(JExpressionIFVisitor<RetType> visitor); |
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| public abstract void visit(JExpressionIFVisitor_void visitor); |
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| public abstract void outputHelp(TabPrintWriter writer); |
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| protected abstract int generateHashCode(); |
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| } |