608050c81c
b=96143 r=Pike sr=scc git-svn-id: svn://10.0.0.236/trunk@107295 18797224-902f-48f8-a5cc-f745e15eee43
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is TransforMiiX XSLT processor.
|
|
*
|
|
* The Initial Developer of the Original Code is The MITRE Corporation.
|
|
* Portions created by MITRE are Copyright (C) 1999 The MITRE Corporation.
|
|
*
|
|
* Portions created by Keith Visco as a Non MITRE employee,
|
|
* (C) 1999 Keith Visco. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Keith Visco, kvisco@ziplink.net
|
|
* -- original author.
|
|
*
|
|
*/
|
|
|
|
#include "Expr.h"
|
|
|
|
//--------------/
|
|
//- NumberExpr -/
|
|
//--------------/
|
|
|
|
NumberExpr::NumberExpr(double dbl) {
|
|
_value = dbl;
|
|
} //-- NumberExpr
|
|
|
|
/**
|
|
* Evaluates this Expr based on the given context node and processor state
|
|
* @param context the context node for evaluation of this Expr
|
|
* @param ps the ContextState containing the stack information needed
|
|
* for evaluation
|
|
* @return the result of the evaluation
|
|
**/
|
|
ExprResult* NumberExpr::evaluate(Node* context, ContextState* cs) {
|
|
return new NumberResult(_value);
|
|
} //-- evaluate
|
|
|
|
/**
|
|
* Returns the String representation of this Expr.
|
|
* @param dest the String to use when creating the String
|
|
* representation. The String representation will be appended to
|
|
* any data in the destination String, to allow cascading calls to
|
|
* other #toString() methods for Expressions.
|
|
* @return the String representation of this Expr.
|
|
**/
|
|
void NumberExpr::toString(String& str) {
|
|
Double::toString(_value, str);
|
|
} //-- toString
|
|
|