--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/tools/moc/preprocessor.h Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,102 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef PREPROCESSOR_H
+#define PREPROCESSOR_H
+
+#include "parser.h"
+#include <QList>
+#include <QSet>
+#include <stdio.h>
+
+QT_BEGIN_NAMESPACE
+
+struct Macro
+{
+ Symbols symbols;
+};
+
+#ifdef USE_LEXEM_STORE
+typedef QByteArray MacroName;
+#else
+typedef SubArray MacroName;
+#endif
+typedef QHash<MacroName, Macro> Macros;
+typedef QVector<MacroName> MacroSafeSet;
+
+
+class Preprocessor : public Parser
+{
+public:
+ Preprocessor(){}
+ static bool preprocessOnly;
+ struct IncludePath
+ {
+ inline explicit IncludePath(const QByteArray &_path)
+ : path(_path), isFrameworkPath(false) {}
+ QByteArray path;
+ bool isFrameworkPath;
+ };
+ QList<IncludePath> includes;
+ QList<QByteArray> frameworks;
+ QSet<QByteArray> preprocessedIncludes;
+ Macros macros;
+ Symbols preprocessed(const QByteArray &filename, FILE *file);
+
+
+ void skipUntilEndif();
+ bool skipBranch();
+
+ void substituteMacro(const MacroName ¯o, Symbols &substituted, MacroSafeSet safeset = MacroSafeSet());
+ void substituteUntilNewline(Symbols &substituted, MacroSafeSet safeset = MacroSafeSet());
+
+ int evaluateCondition();
+
+
+private:
+ void until(Token);
+
+ void preprocess(const QByteArray &filename, Symbols &preprocessed);
+};
+
+QT_END_NAMESPACE
+
+#endif // PREPROCESSOR_H