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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt for Python.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef ABSTRACTMETABUILDER_H
#define ABSTRACTMETABUILDER_H
#include "abstractmetalang_typedefs.h"
#include "apiextractorflags.h"
#include "header_paths.h"
#include "typesystem_enums.h"
#include "clangparser/compilersupport.h"
#include <QtCore/QFileInfoList>
#include <optional>
QT_FORWARD_DECLARE_CLASS(QIODevice)
class AbstractMetaBuilderPrivate;
class AbstractMetaClass;
class AbstractMetaType;
class AbstractMetaEnumValue;
class TypeInfo;
class TypeEntry;
class AbstractMetaBuilder
{
public:
enum RejectReason {
NotInTypeSystem,
GenerationDisabled,
RedefinedToNotClass,
UnmatchedArgumentType,
UnmatchedReturnType,
ApiIncompatible,
Deprecated,
NoReason
};
AbstractMetaBuilder();
virtual ~AbstractMetaBuilder();
const AbstractMetaClassList &classes() const;
AbstractMetaClassList takeClasses();
const AbstractMetaClassList &templates() const;
AbstractMetaClassList takeTemplates();
const AbstractMetaClassList &smartPointers() const;
AbstractMetaClassList takeSmartPointers();
const AbstractMetaFunctionCList &globalFunctions() const;
const AbstractMetaEnumList &globalEnums() const;
const QHash<const TypeEntry *, AbstractMetaEnum> &typeEntryToEnumsHash() const;
bool build(const QByteArrayList &arguments,
ApiExtractorFlags apiExtractorFlags = {},
bool addCompilerSupportArguments = true,
LanguageLevel level = LanguageLevel::Default,
unsigned clangFlags = 0);
void setLogDirectory(const QString& logDir);
/**
* AbstractMetaBuilder should know what's the global header being used,
* so any class declared under this header wont have the include file
* filled.
*/
void setGlobalHeaders(const QFileInfoList& globalHeaders);
void setHeaderPaths(const HeaderPaths &h);
static void setUseGlobalHeader(bool h);
void setSkipDeprecated(bool value);
void setApiExtractorFlags(ApiExtractorFlags flags);
enum TranslateTypeFlag {
DontResolveType = 0x1
};
Q_DECLARE_FLAGS(TranslateTypeFlags, TranslateTypeFlag);
static std::optional<AbstractMetaType>
translateType(const TypeInfo &_typei, AbstractMetaClass *currentClass = nullptr,
TranslateTypeFlags flags = {}, QString *errorMessage = nullptr);
static std::optional<AbstractMetaType>
translateType(const QString &t, AbstractMetaClass *currentClass = nullptr,
TranslateTypeFlags flags = {}, QString *errorMessage = nullptr);
/// Performs a template specialization of the function.
/// \param function Function
/// \param templateTypes Instantiation types
/// \return Specialized copy of the function
static AbstractMetaFunctionPtr
inheritTemplateFunction(const AbstractMetaFunctionCPtr &function,
const AbstractMetaTypeList &templateTypes);
/// Performs a template specialization of the member function.
/// \param function Member function
/// \param templateTypes Instantiation types
/// \param templateClass Template class
/// \param subclass Specialized class
/// \return Specialized copy of the function
static AbstractMetaFunctionPtr
inheritTemplateMember(const AbstractMetaFunctionCPtr &function,
const AbstractMetaTypeList &templateTypes,
const AbstractMetaClass *templateClass,
AbstractMetaClass *subclass);
static QString getSnakeCaseName(const QString &name);
// Names under which an item will be registered to Python depending on snakeCase
static QStringList definitionNames(const QString &name,
TypeSystem::SnakeCase snakeCase);
static QString resolveScopePrefix(const AbstractMetaClass *scope,
QStringView value);
static bool dontFixDefaultValue(QStringView expr);
// For testing purposes
QString fixDefaultValue(const QString &expr, const AbstractMetaType &type,
const AbstractMetaClass *) const;
QString fixEnumDefault(const AbstractMetaType &type, const QString &expr) const;
static void setCodeModelTestMode(bool b);
#ifndef QT_NO_DEBUG_STREAM
void formatDebug(QDebug &d) const;
#endif
private:
friend class AbstractMetaBuilderPrivate;
AbstractMetaBuilderPrivate *d;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(AbstractMetaBuilder::TranslateTypeFlags);
#ifndef QT_NO_DEBUG_STREAM
QDebug operator<<(QDebug d, const AbstractMetaBuilder &ab);
#endif
#endif // ABSTRACTMETBUILDER_H
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