a85626b345
Removed Token::WILD_CARD. Wild cards are handled in ElementExpr and AttributeExpr accordingly. git-svn-id: svn://10.0.0.236/trunk@85269 18797224-902f-48f8-a5cc-f745e15eee43
71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
/*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is TransforMiiX XSLT processor.
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*
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* The Initial Developer of the Original Code is The MITRE Corporation.
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* Portions created by MITRE are Copyright (C) 1999 The MITRE Corporation.
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*
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* Portions created by Keith Visco as a Non MITRE employee,
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* (C) 1999 Keith Visco. All Rights Reserved.
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*
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* Contributor(s):
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* Keith Visco, kvisco@ziplink.net
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* -- original author.
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*
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* $Id: NumberExpr.cpp,v 1.2 2001-01-22 09:36:18 kvisco%ziplink.net Exp $
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*/
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#include "Expr.h"
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//--------------/
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//- NumberExpr -/
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//--------------/
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NumberExpr::NumberExpr() {
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_value = 0.0;
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} //-- NumberExpr
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NumberExpr::NumberExpr(double dbl) {
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_value = dbl;
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} //-- NumberExpr
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NumberExpr::~NumberExpr() {
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} //-- ~NumberExpr
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/**
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* Evaluates this Expr based on the given context node and processor state
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* @param context the context node for evaluation of this Expr
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* @param ps the ContextState containing the stack information needed
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* for evaluation
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* @return the result of the evaluation
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**/
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ExprResult* NumberExpr::evaluate(Node* context, ContextState* cs) {
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return new NumberResult(_value);
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} //-- evaluate
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/**
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* Returns the String representation of this Expr.
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* @param dest the String to use when creating the String
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* representation. The String representation will be appended to
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* any data in the destination String, to allow cascading calls to
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* other #toString() methods for Expressions.
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* @return the String representation of this Expr.
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**/
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void NumberExpr::toString(String& str) {
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int intVal = (int)_value;
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if (intVal == _value) { //-- no fraction
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Integer::toString(intVal, str);
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}
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else Double::toString(_value, str);
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} //-- toString
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