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/* KDevelop QMake Support
*
* Copyright 2006 Andreas Pakulat <apaku@gmx.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#include "qmakedriver.h"
#include <QTextStream>
#include <QTextCodec>
#include <QFile>
#include <debug.h>
#include "qmakeparser.h"
#include "qmakeast.h"
#include "qmakedebugvisitor.h"
#include "buildastvisitor.h"
#include "ast.h"
#define ifDebug(x)
namespace QMake {
Driver::Driver()
{
}
bool Driver::readFile(const QString& filename, const char* codec)
{
QFile f(filename);
if (!f.open(QIODevice::ReadOnly)) {
qCWarning(KDEV_QMAKE) << "Couldn't open project file:" << filename;
return false;
}
QTextStream s(&f);
if (codec)
s.setCodec(QTextCodec::codecForName(codec));
m_content = s.readAll();
return true;
}
void Driver::setContent(const QString& content)
{
m_content = content;
}
void Driver::setDebug(bool debug)
{
m_debug = debug;
}
bool Driver::parse(ProjectAST** qmast)
{
KDevPG::TokenStream tokenStream;
KDevPG::MemoryPool memory_pool;
Parser qmakeparser;
qmakeparser.setTokenStream(&tokenStream);
qmakeparser.setMemoryPool(&memory_pool);
qmakeparser.setDebug(m_debug);
qmakeparser.tokenize(m_content);
ProjectAst* ast = nullptr;
bool matched = qmakeparser.parseProject(&ast);
if (matched) {
ifDebug(qCDebug(KDEV_QMAKE) << "Successfully parsed";) if (m_debug)
{
DebugVisitor d(&qmakeparser);
d.visitProject(ast);
}
*qmast = new ProjectAST();
BuildASTVisitor d(&qmakeparser, *qmast);
d.visitProject(ast);
ifDebug(qCDebug(KDEV_QMAKE) << "Found" << (*qmast)->statements.count() << "Statements";)
} else {
ast = nullptr;
qCDebug(KDEV_QMAKE) << "Couldn't parse content";
}
return matched;
}
}
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