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Fixed bug with #isEmpty (which return the opposite of the expected value)
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@ -21,7 +21,7 @@
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* Keith Visco, kvisco@ziplink.net
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* -- original author.
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*
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* $Id: PredicateList.cpp,v 1.2 1999/11/15 07:13:13 nisheeth%netscape.com Exp $
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* $Id: PredicateList.cpp,v 1.3 2000/02/17 07:54:57 kvisco%ziplink.net Exp $
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*/
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#include "Expr.h"
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@ -30,7 +30,7 @@
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* Represents an ordered list of Predicates,
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* for use with Step and Filter Expressions
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* @author <A HREF="mailto:kvisco@ziplink.net">Keith Visco</A>
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* @version $Revision: 1.2 $ $Date: 1999/11/15 07:13:13 $
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* @version $Revision: 1.3 $ $Date: 2000/02/17 07:54:57 $
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**/
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//-- PredicateList Implementation --/
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@ -116,7 +116,7 @@ void PredicateList::evaluatePredicates(NodeSet* nodes, ContextState* cs) {
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* returns true if this predicate list is empty
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**/
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MBool PredicateList::isEmpty() {
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return (MBool)(predicates.getLength()>0);
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return (MBool)(predicates.getLength() == 0);
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} //-- isEmpty
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/**
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