forked from qt-creator/qt-creator
c6358e5d38
In most cases we need to work with the utf16 indices. Only in cppfindreferences the byte interface is still needed since there we read in files and work on a QByteArray to save memory. Change-Id: I6ef6a93fc1875a8c9a305c075d51a9ca034c41bb Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
110 lines
4.0 KiB
C++
110 lines
4.0 KiB
C++
#ifndef CPPPREPROCESSOR_H
|
|
#define CPPPREPROCESSOR_H
|
|
|
|
#include "cppmodelmanagerinterface.h"
|
|
|
|
#include <cplusplus/PreprocessorEnvironment.h>
|
|
#include <cplusplus/pp-engine.h>
|
|
|
|
#include <QHash>
|
|
#include <QPointer>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
class QTextCodec;
|
|
QT_END_NAMESPACE
|
|
|
|
namespace CppTools {
|
|
namespace Internal {
|
|
|
|
class CppModelManager;
|
|
|
|
// Documentation inside.
|
|
class CPPTOOLS_EXPORT CppPreprocessor: public CPlusPlus::Client
|
|
{
|
|
Q_DISABLE_COPY(CppPreprocessor)
|
|
|
|
public:
|
|
static QString cleanPath(const QString &path);
|
|
|
|
CppPreprocessor(QPointer<CppModelManager> modelManager, bool dumpFileNameWhileParsing = false);
|
|
CppPreprocessor(QPointer<CppModelManager> modelManager, const CPlusPlus::Snapshot &snapshot,
|
|
bool dumpFileNameWhileParsing = false);
|
|
virtual ~CppPreprocessor();
|
|
|
|
void setRevision(unsigned revision);
|
|
void setWorkingCopy(const CppTools::CppModelManagerInterface::WorkingCopy &workingCopy);
|
|
void setIncludePaths(const QStringList &includePaths);
|
|
void setFrameworkPaths(const QStringList &frameworkPaths);
|
|
void setTodo(const QStringList &files);
|
|
|
|
void run(const QString &fileName);
|
|
void removeFromCache(const QString &fileName);
|
|
void resetEnvironment();
|
|
|
|
CPlusPlus::Snapshot snapshot() const
|
|
{ return m_snapshot; }
|
|
|
|
const QSet<QString> &todo() const
|
|
{ return m_todo; }
|
|
|
|
CppModelManager *modelManager() const
|
|
{ return m_modelManager.data(); }
|
|
|
|
void setGlobalSnapshot(const CPlusPlus::Snapshot &snapshot) { m_globalSnapshot = snapshot; }
|
|
|
|
protected:
|
|
CPlusPlus::Document::Ptr switchDocument(CPlusPlus::Document::Ptr doc);
|
|
|
|
bool getFileContents(const QString &absoluteFilePath, QByteArray *contents,
|
|
unsigned *revision) const;
|
|
bool checkFile(const QString &absoluteFilePath) const;
|
|
QString resolveFile(const QString &fileName, IncludeType type);
|
|
QString resolveFile_helper(const QString &fileName, IncludeType type);
|
|
|
|
void mergeEnvironment(CPlusPlus::Document::Ptr doc);
|
|
|
|
virtual void macroAdded(const CPlusPlus::Macro ¯o);
|
|
virtual void passedMacroDefinitionCheck(unsigned bytesOffset, unsigned utf16charsOffset,
|
|
unsigned line, const CPlusPlus::Macro ¯o);
|
|
virtual void failedMacroDefinitionCheck(unsigned bytesOffset, unsigned utf16charOffset,
|
|
const CPlusPlus::ByteArrayRef &name);
|
|
virtual void notifyMacroReference(unsigned bytesOffset, unsigned utf16charOffset,
|
|
unsigned line, const CPlusPlus::Macro ¯o);
|
|
virtual void startExpandingMacro(unsigned bytesOffset,
|
|
unsigned utf16charOffset,
|
|
unsigned line,
|
|
const CPlusPlus::Macro ¯o,
|
|
const QVector<CPlusPlus::MacroArgumentReference> &actuals);
|
|
virtual void stopExpandingMacro(unsigned bytesOffset, const CPlusPlus::Macro ¯o);
|
|
virtual void markAsIncludeGuard(const QByteArray ¯oName);
|
|
virtual void startSkippingBlocks(unsigned utf16charsOffset);
|
|
virtual void stopSkippingBlocks(unsigned utf16charsOffset);
|
|
virtual void sourceNeeded(unsigned line, const QString &fileName, IncludeType type);
|
|
|
|
private:
|
|
CppPreprocessor();
|
|
void addFrameworkPath(const QString &frameworkPath);
|
|
|
|
CPlusPlus::Snapshot m_snapshot;
|
|
CPlusPlus::Snapshot m_globalSnapshot;
|
|
QPointer<CppModelManager> m_modelManager;
|
|
bool m_dumpFileNameWhileParsing;
|
|
CPlusPlus::Environment m_env;
|
|
CPlusPlus::Preprocessor m_preprocess;
|
|
QStringList m_includePaths;
|
|
CppTools::CppModelManagerInterface::WorkingCopy m_workingCopy;
|
|
QStringList m_frameworkPaths;
|
|
QSet<QString> m_included;
|
|
CPlusPlus::Document::Ptr m_currentDoc;
|
|
QSet<QString> m_todo;
|
|
QSet<QString> m_processed;
|
|
unsigned m_revision;
|
|
QHash<QString, QString> m_fileNameCache;
|
|
QTextCodec *m_defaultCodec;
|
|
};
|
|
|
|
} // namespace Internal
|
|
} // namespace CppTools
|
|
|
|
#endif // CPPPREPROCESSOR_H
|