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/* "CodeWorker": a scripting language for parsing and generating text.
Copyright (C) 1996-1997, 1999-2002 Cédric Lemaire
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
To contact the author: codeworker@free.fr
*/
#ifdef WIN32
#pragma warning (disable : 4786)
#endif
#include "DtaScriptVariable.h"
#include "ExprScriptVariable.h"
#include "ScpStream.h"
#include "CppCompilerEnvironment.h"
#include "GrfInsertAssignment.h"
namespace CodeWorker {
GrfInsertAssignment::~GrfInsertAssignment() {
if (_pVariable != NULL) delete _pVariable;
if (_pValue != NULL) delete _pValue;
}
SEQUENCE_INTERRUPTION_LIST GrfInsertAssignment::executeInternal(DtaScriptVariable& visibility) {
DtaScriptVariable* pVariable = visibility.getVariable(*_pVariable);
if (_pValue != NULL) {
ExprScriptConstantTree* pConstantTree = dynamic_cast<ExprScriptConstantTree*>(_pValue);
if (pConstantTree != NULL) {
if (!_bContatenation) pVariable->clearContent();
pConstantTree->setTree(visibility, *pVariable);
} else {
std::string sValue = _pValue->getValue(visibility);
if (_bContatenation) {
const char* tcValue = pVariable->getValue();
if (tcValue != NULL) sValue = std::string(tcValue) + sValue;
}
pVariable->setValue(sValue.c_str());
}
}
return NO_INTERRUPTION;
}
void GrfInsertAssignment::compileCpp(CppCompilerEnvironment& theCompilerEnvironment) const {
ExprScriptConstantTree* pConstantTree = dynamic_cast<ExprScriptConstantTree*>(_pValue);
if (pConstantTree != NULL) {
if (!_bContatenation) {
CW_BODY_INDENT;
_pVariable->compileCppForSet(theCompilerEnvironment);
CW_BODY_STREAM << ".clearNode()";CW_BODY_ENDL;
}
pConstantTree->compileCppInit(theCompilerEnvironment, *_pVariable);
} else {
// a classical value
CW_BODY_INDENT;
_pVariable->compileCppForSet(theCompilerEnvironment);
if (_pValue != NULL) {
if (_bContatenation) CW_BODY_STREAM << ".concatenateValue(";
else CW_BODY_STREAM << ".setValue(";
_pValue->compileCpp(theCompilerEnvironment);
CW_BODY_STREAM << ");";
} else {
CW_BODY_STREAM << ";";
}
CW_BODY_ENDL;
}
}
}
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