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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* 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 code.
*
* The Initial Developer of the Original Code is
* The MITRE Corporation.
* Portions created by the Initial Developer are Copyright (C) 1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Keith Visco <kvisco@ziplink.net> (Original Author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
* Boolean Expression result
*/
#include "ExprResult.h"
/**
* Creates a new BooleanResult with the value of the given MBool parameter
* @param boolean the MBool to use for initialization of this BooleanResult's value
**/
BooleanResult::BooleanResult(PRBool boolean)
: txAExprResult(nsnull)
{
this->value = boolean;
} //-- BooleanResult
/*
* Virtual Methods from ExprResult
*/
short BooleanResult::getResultType() {
return txAExprResult::BOOLEAN;
} //-- getResultType
void BooleanResult::stringValue(nsAString& str) {
if ( value ) str.AppendLiteral("true");
else str.AppendLiteral("false");
} //-- toString
nsAString*
BooleanResult::stringValuePointer()
{
// In theory we could set strings containing "true" and "false" somewhere,
// but most stylesheets never get the stringvalue of a bool so that won't
// really buy us anything.
return nsnull;
}
MBool BooleanResult::booleanValue() {
return this->value;
} //-- toBoolean
double BooleanResult::numberValue() {
return ( value ) ? 1.0 : 0.0;
} //-- toNumber
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