diff options
Diffstat (limited to 'sources/shiboken2/generator/shiboken2/cppgenerator.h')
| -rw-r--r-- | sources/shiboken2/generator/shiboken2/cppgenerator.h | 192 |
1 files changed, 96 insertions, 96 deletions
diff --git a/sources/shiboken2/generator/shiboken2/cppgenerator.h b/sources/shiboken2/generator/shiboken2/cppgenerator.h index 519e12b7b..44a04653a 100644 --- a/sources/shiboken2/generator/shiboken2/cppgenerator.h +++ b/sources/shiboken2/generator/shiboken2/cppgenerator.h @@ -44,38 +44,38 @@ public: protected: QString fileNameSuffix() const override; QString fileNameForContext(GeneratorContext &context) const override; - QVector<AbstractMetaFunctionList> filterGroupedOperatorFunctions(const AbstractMetaClass* metaClass, + QVector<AbstractMetaFunctionList> filterGroupedOperatorFunctions(const AbstractMetaClass *metaClass, uint query); - void generateClass(QTextStream& s, GeneratorContext &classContext) override; + void generateClass(QTextStream &s, GeneratorContext &classContext) override; bool finishGeneration() override; private: - void writeConstructorNative(QTextStream& s, const AbstractMetaFunction* func); - void writeDestructorNative(QTextStream& s, const AbstractMetaClass* metaClass); + void writeConstructorNative(QTextStream &s, const AbstractMetaFunction *func); + void writeDestructorNative(QTextStream &s, const AbstractMetaClass *metaClass); - QString getVirtualFunctionReturnTypeName(const AbstractMetaFunction* func); - void writeVirtualMethodNative(QTextStream& s, const AbstractMetaFunction* func); + QString getVirtualFunctionReturnTypeName(const AbstractMetaFunction *func); + void writeVirtualMethodNative(QTextStream &s, const AbstractMetaFunction *func); - void writeMetaObjectMethod(QTextStream& s, const AbstractMetaClass* metaClass); - void writeMetaCast(QTextStream& s, const AbstractMetaClass* metaClass); + void writeMetaObjectMethod(QTextStream &s, const AbstractMetaClass *metaClass); + void writeMetaCast(QTextStream &s, const AbstractMetaClass *metaClass); - void writeEnumConverterFunctions(QTextStream& s, const TypeEntry* enumType); - void writeEnumConverterFunctions(QTextStream& s, const AbstractMetaEnum* metaEnum); + void writeEnumConverterFunctions(QTextStream &s, const TypeEntry *enumType); + void writeEnumConverterFunctions(QTextStream &s, const AbstractMetaEnum *metaEnum); void writeConverterFunctions(QTextStream &s, const AbstractMetaClass *metaClass, GeneratorContext &classContext); - void writeCustomConverterFunctions(QTextStream& s, const CustomConversion* customConversion); + void writeCustomConverterFunctions(QTextStream &s, const CustomConversion *customConversion); void writeConverterRegister(QTextStream &s, const AbstractMetaClass *metaClass, GeneratorContext &classContext); - void writeCustomConverterRegister(QTextStream& s, const CustomConversion* customConversion, const QString& converterVar); + void writeCustomConverterRegister(QTextStream &s, const CustomConversion *customConversion, const QString &converterVar); - void writeContainerConverterFunctions(QTextStream& s, const AbstractMetaType* containerType); + void writeContainerConverterFunctions(QTextStream &s, const AbstractMetaType *containerType); void writeMethodWrapperPreamble(QTextStream &s, OverloadData &overloadData, GeneratorContext &context); void writeConstructorWrapper(QTextStream &s, const AbstractMetaFunctionList overloads, GeneratorContext &classContext); void writeMethodWrapper(QTextStream &s, const AbstractMetaFunctionList overloads, GeneratorContext &classContext); - void writeArgumentsInitializer(QTextStream& s, OverloadData& overloadData); + void writeArgumentsInitializer(QTextStream &s, OverloadData &overloadData); void writeCppSelfAssigment(QTextStream &s, const GeneratorContext &context, const QString &className, bool cppSelfAsReference, bool useWrapperClass); @@ -88,16 +88,16 @@ private: bool hasStaticOverload = false, bool cppSelfAsReference = false); - void writeErrorSection(QTextStream& s, OverloadData& overloadData); - void writeFunctionReturnErrorCheckSection(QTextStream& s, bool hasReturnValue = true); + void writeErrorSection(QTextStream &s, OverloadData &overloadData); + void writeFunctionReturnErrorCheckSection(QTextStream &s, bool hasReturnValue = true); /// Writes the check section for the validity of wrapped C++ objects. - void writeInvalidPyObjectCheck(QTextStream& s, const QString& pyObj); + void writeInvalidPyObjectCheck(QTextStream &s, const QString &pyObj); - void writeTypeCheck(QTextStream& s, const AbstractMetaType* argType, QString argumentName, bool isNumber = false, QString customType = QString(), bool rejectNull = false); - void writeTypeCheck(QTextStream& s, const OverloadData* overloadData, QString argumentName); + void writeTypeCheck(QTextStream &s, const AbstractMetaType *argType, QString argumentName, bool isNumber = false, QString customType = QString(), bool rejectNull = false); + void writeTypeCheck(QTextStream &s, const OverloadData *overloadData, QString argumentName); - void writeTypeDiscoveryFunction(QTextStream& s, const AbstractMetaClass* metaClass); + void writeTypeDiscoveryFunction(QTextStream &s, const AbstractMetaClass *metaClass); void writeSetattroFunction(QTextStream &s, GeneratorContext &context); void writeGetattroFunction(QTextStream &s, GeneratorContext &context); @@ -115,10 +115,10 @@ private: * \param defaultValue an optional default value to be used instead of the conversion result * \param castArgumentAsUnused if true the converted argument is cast as unused to avoid compiler warnings */ - void writeArgumentConversion(QTextStream& s, const AbstractMetaType* argType, - const QString& argName, const QString& pyArgName, - const AbstractMetaClass* context = 0, - const QString& defaultValue = QString(), + void writeArgumentConversion(QTextStream &s, const AbstractMetaType *argType, + const QString &argName, const QString &pyArgName, + const AbstractMetaClass *context = 0, + const QString &defaultValue = QString(), bool castArgumentAsUnused = false); /** @@ -132,19 +132,19 @@ private: * \param newType It is set to true if the type returned is a new object that must be deallocated. * \return The type of the argument indicated by \p argPos. */ - const AbstractMetaType* getArgumentType(const AbstractMetaFunction* func, int argPos); + const AbstractMetaType *getArgumentType(const AbstractMetaFunction *func, int argPos); - void writePythonToCppTypeConversion(QTextStream& s, - const AbstractMetaType* type, - const QString& pyIn, - const QString& cppOut, - const AbstractMetaClass* context = 0, - const QString& defaultValue = QString()); + void writePythonToCppTypeConversion(QTextStream &s, + const AbstractMetaType *type, + const QString &pyIn, + const QString &cppOut, + const AbstractMetaClass *context = 0, + const QString &defaultValue = QString()); /// Writes the conversion rule for arguments of regular and virtual methods. - void writeConversionRule(QTextStream& s, const AbstractMetaFunction* func, TypeSystem::Language language); + void writeConversionRule(QTextStream &s, const AbstractMetaFunction *func, TypeSystem::Language language); /// Writes the conversion rule for the return value of a method. - void writeConversionRule(QTextStream& s, const AbstractMetaFunction* func, TypeSystem::Language language, const QString& outputVar); + void writeConversionRule(QTextStream &s, const AbstractMetaFunction *func, TypeSystem::Language language, const QString &outputVar); /** * Set the Python method wrapper return value variable to Py_None if @@ -155,7 +155,7 @@ private: * \param thereIsReturnValue indicates if the return type of any of the other overloads * for this function is different from 'void' */ - void writeNoneReturn(QTextStream& s, const AbstractMetaFunction* func, bool thereIsReturnValue); + void writeNoneReturn(QTextStream &s, const AbstractMetaFunction *func, bool thereIsReturnValue); /** * Writes the Python function wrapper overload decisor that selects which C++ @@ -163,9 +163,9 @@ private: * \param s text stream to write * \param overloadData the overload data describing all the possible overloads for the function/method */ - void writeOverloadedFunctionDecisor(QTextStream& s, const OverloadData& overloadData); + void writeOverloadedFunctionDecisor(QTextStream &s, const OverloadData &overloadData); /// Recursive auxiliar method to the other writeOverloadedFunctionDecisor. - void writeOverloadedFunctionDecisorEngine(QTextStream& s, const OverloadData* parentOverloadData); + void writeOverloadedFunctionDecisorEngine(QTextStream &s, const OverloadData *parentOverloadData); /// Writes calls to all the possible method/function overloads. void writeFunctionCalls(QTextStream &s, @@ -179,55 +179,55 @@ private: GeneratorContext &context); /// Returns the name of a C++ to Python conversion function. - static QString cppToPythonFunctionName(const QString& sourceTypeName, QString targetTypeName = QString()); + static QString cppToPythonFunctionName(const QString &sourceTypeName, QString targetTypeName = QString()); /// Returns the name of a Python to C++ conversion function. - static QString pythonToCppFunctionName(const QString& sourceTypeName, const QString& targetTypeName); - static QString pythonToCppFunctionName(const AbstractMetaType* sourceType, const AbstractMetaType* targetType); - static QString pythonToCppFunctionName(const CustomConversion::TargetToNativeConversion* toNative, const TypeEntry* targetType); + static QString pythonToCppFunctionName(const QString &sourceTypeName, const QString &targetTypeName); + static QString pythonToCppFunctionName(const AbstractMetaType *sourceType, const AbstractMetaType *targetType); + static QString pythonToCppFunctionName(const CustomConversion::TargetToNativeConversion *toNative, const TypeEntry *targetType); /// Returns the name of a Python to C++ convertible check function. - static QString convertibleToCppFunctionName(const QString& sourceTypeName, const QString& targetTypeName); - static QString convertibleToCppFunctionName(const AbstractMetaType* sourceType, const AbstractMetaType* targetType); - static QString convertibleToCppFunctionName(const CustomConversion::TargetToNativeConversion* toNative, const TypeEntry* targetType); + static QString convertibleToCppFunctionName(const QString &sourceTypeName, const QString &targetTypeName); + static QString convertibleToCppFunctionName(const AbstractMetaType *sourceType, const AbstractMetaType *targetType); + static QString convertibleToCppFunctionName(const CustomConversion::TargetToNativeConversion *toNative, const TypeEntry *targetType); /// Writes a C++ to Python conversion function. - void writeCppToPythonFunction(QTextStream& s, const QString& code, const QString& sourceTypeName, QString targetTypeName = QString()); - void writeCppToPythonFunction(QTextStream& s, const CustomConversion* customConversion); - void writeCppToPythonFunction(QTextStream& s, const AbstractMetaType* containerType); + void writeCppToPythonFunction(QTextStream &s, const QString &code, const QString &sourceTypeName, QString targetTypeName = QString()); + void writeCppToPythonFunction(QTextStream &s, const CustomConversion *customConversion); + void writeCppToPythonFunction(QTextStream &s, const AbstractMetaType *containerType); /// Writes a Python to C++ conversion function. - void writePythonToCppFunction(QTextStream& s, const QString& code, const QString& sourceTypeName, const QString& targetTypeName); + void writePythonToCppFunction(QTextStream &s, const QString &code, const QString &sourceTypeName, const QString &targetTypeName); /// Writes a Python to C++ convertible check function. - void writeIsPythonConvertibleToCppFunction(QTextStream& s, - const QString& sourceTypeName, - const QString& targetTypeName, - const QString& condition, + void writeIsPythonConvertibleToCppFunction(QTextStream &s, + const QString &sourceTypeName, + const QString &targetTypeName, + const QString &condition, QString pythonToCppFuncName = QString(), bool acceptNoneAsCppNull = false); /// Writes a pair of Python to C++ conversion and check functions. - void writePythonToCppConversionFunctions(QTextStream& s, - const AbstractMetaType* sourceType, - const AbstractMetaType* targetType, + void writePythonToCppConversionFunctions(QTextStream &s, + const AbstractMetaType *sourceType, + const AbstractMetaType *targetType, QString typeCheck = QString(), QString conversion = QString(), QString preConversion = QString()); /// Writes a pair of Python to C++ conversion and check functions for implicit conversions. - void writePythonToCppConversionFunctions(QTextStream& s, - const CustomConversion::TargetToNativeConversion* toNative, - const TypeEntry* targetType); + void writePythonToCppConversionFunctions(QTextStream &s, + const CustomConversion::TargetToNativeConversion *toNative, + const TypeEntry *targetType); /// Writes a pair of Python to C++ conversion and check functions for instantiated container types. - void writePythonToCppConversionFunctions(QTextStream& s, const AbstractMetaType* containerType); + void writePythonToCppConversionFunctions(QTextStream &s, const AbstractMetaType *containerType); - void writeAddPythonToCppConversion(QTextStream& s, const QString& converterVar, const QString& pythonToCppFunc, const QString& isConvertibleFunc); + void writeAddPythonToCppConversion(QTextStream &s, const QString &converterVar, const QString &pythonToCppFunc, const QString &isConvertibleFunc); - void writeNamedArgumentResolution(QTextStream& s, const AbstractMetaFunction* func, bool usePyArgs); + void writeNamedArgumentResolution(QTextStream &s, const AbstractMetaFunction *func, bool usePyArgs); /// Returns a string containing the name of an argument for the given function and argument index. - QString argumentNameFromIndex(const AbstractMetaFunction* func, int argIndex, const AbstractMetaClass** wrappedClass); + QString argumentNameFromIndex(const AbstractMetaFunction *func, int argIndex, const AbstractMetaClass **wrappedClass); void writeMethodCall(QTextStream &s, const AbstractMetaFunction *func, GeneratorContext &context, int maxArgs = 0); @@ -241,25 +241,25 @@ private: void writeClassDefinition(QTextStream &s, const AbstractMetaClass *metaClass, GeneratorContext &classContext); - void writeMethodDefinitionEntry(QTextStream& s, const AbstractMetaFunctionList &overloads); - void writeMethodDefinition(QTextStream& s, const AbstractMetaFunctionList &overloads); + void writeMethodDefinitionEntry(QTextStream &s, const AbstractMetaFunctionList &overloads); + void writeMethodDefinition(QTextStream &s, const AbstractMetaFunctionList &overloads); void writeSignatureInfo(QTextStream &s, const AbstractMetaFunctionList &overloads); /// Writes the implementation of all methods part of python sequence protocol void writeSequenceMethods(QTextStream &s, const AbstractMetaClass *metaClass, GeneratorContext &context); - void writeTypeAsSequenceDefinition(QTextStream& s, const AbstractMetaClass* metaClass); + void writeTypeAsSequenceDefinition(QTextStream &s, const AbstractMetaClass *metaClass); /// Writes the PyMappingMethods structure for types that supports the python mapping protocol. - void writeTypeAsMappingDefinition(QTextStream& s, const AbstractMetaClass* metaClass); + void writeTypeAsMappingDefinition(QTextStream &s, const AbstractMetaClass *metaClass); void writeMappingMethods(QTextStream &s, const AbstractMetaClass *metaClass, GeneratorContext &context); - void writeTypeAsNumberDefinition(QTextStream& s, const AbstractMetaClass* metaClass); + void writeTypeAsNumberDefinition(QTextStream &s, const AbstractMetaClass *metaClass); - void writeTpTraverseFunction(QTextStream& s, const AbstractMetaClass* metaClass); - void writeTpClearFunction(QTextStream& s, const AbstractMetaClass* metaClass); + void writeTpTraverseFunction(QTextStream &s, const AbstractMetaClass *metaClass); + void writeTpClearFunction(QTextStream &s, const AbstractMetaClass *metaClass); void writeCopyFunction(QTextStream &s, GeneratorContext &context); @@ -272,35 +272,35 @@ private: void writeRichCompareFunction(QTextStream &s, GeneratorContext &context); - void writeEnumsInitialization(QTextStream& s, AbstractMetaEnumList& enums); - void writeEnumInitialization(QTextStream& s, const AbstractMetaEnum* metaEnum); + void writeEnumsInitialization(QTextStream &s, AbstractMetaEnumList &enums); + void writeEnumInitialization(QTextStream &s, const AbstractMetaEnum *metaEnum); - void writeSignalInitialization(QTextStream& s, const AbstractMetaClass* metaClass); + void writeSignalInitialization(QTextStream &s, const AbstractMetaClass *metaClass); - void writeFlagsMethods(QTextStream& s, const AbstractMetaEnum* cppEnum); - void writeFlagsToLong(QTextStream& s, const AbstractMetaEnum* cppEnum); - void writeFlagsNonZero(QTextStream& s, const AbstractMetaEnum* cppEnum); - void writeFlagsNumberMethodsDefinition(QTextStream& s, const AbstractMetaEnum* cppEnum); - void writeFlagsBinaryOperator(QTextStream& s, const AbstractMetaEnum* cppEnum, + void writeFlagsMethods(QTextStream &s, const AbstractMetaEnum *cppEnum); + void writeFlagsToLong(QTextStream &s, const AbstractMetaEnum *cppEnum); + void writeFlagsNonZero(QTextStream &s, const AbstractMetaEnum *cppEnum); + void writeFlagsNumberMethodsDefinition(QTextStream &s, const AbstractMetaEnum *cppEnum); + void writeFlagsBinaryOperator(QTextStream &s, const AbstractMetaEnum *cppEnum, const QString &pyOpName, const QString &cppOpName); - void writeFlagsUnaryOperator(QTextStream& s, const AbstractMetaEnum* cppEnum, + void writeFlagsUnaryOperator(QTextStream &s, const AbstractMetaEnum *cppEnum, const QString &pyOpName, const QString &cppOpName, bool boolResult = false); /// Writes the function that registers the multiple inheritance information for the classes that need it. - void writeMultipleInheritanceInitializerFunction(QTextStream& s, const AbstractMetaClass* metaClass); + void writeMultipleInheritanceInitializerFunction(QTextStream &s, const AbstractMetaClass *metaClass); /// Writes the implementation of special cast functions, used when we need to cast a class with multiple inheritance. - void writeSpecialCastFunction(QTextStream& s, const AbstractMetaClass* metaClass); + void writeSpecialCastFunction(QTextStream &s, const AbstractMetaClass *metaClass); - void writePrimitiveConverterInitialization(QTextStream& s, const CustomConversion* customConversion); - void writeEnumConverterInitialization(QTextStream& s, const TypeEntry* enumType); - void writeEnumConverterInitialization(QTextStream& s, const AbstractMetaEnum* metaEnum); - void writeContainerConverterInitialization(QTextStream& s, const AbstractMetaType* type); - void writeExtendedConverterInitialization(QTextStream& s, const TypeEntry* externalType, const QVector<const AbstractMetaClass*>& conversions); + void writePrimitiveConverterInitialization(QTextStream &s, const CustomConversion *customConversion); + void writeEnumConverterInitialization(QTextStream &s, const TypeEntry *enumType); + void writeEnumConverterInitialization(QTextStream &s, const AbstractMetaEnum *metaEnum); + void writeContainerConverterInitialization(QTextStream &s, const AbstractMetaType *type); + void writeExtendedConverterInitialization(QTextStream &s, const TypeEntry *externalType, const QVector<const AbstractMetaClass *>& conversions); - void writeParentChildManagement(QTextStream& s, const AbstractMetaFunction* func, bool userHeuristicForReturn); - bool writeParentChildManagement(QTextStream& s, const AbstractMetaFunction* func, int argIndex, bool userHeuristicPolicy); - void writeReturnValueHeuristics(QTextStream& s, const AbstractMetaFunction* func, const QString& self = QLatin1String("self")); + void writeParentChildManagement(QTextStream &s, const AbstractMetaFunction *func, bool userHeuristicForReturn); + bool writeParentChildManagement(QTextStream &s, const AbstractMetaFunction *func, int argIndex, bool userHeuristicPolicy); + void writeReturnValueHeuristics(QTextStream &s, const AbstractMetaFunction *func, const QString &self = QLatin1String("self")); void writeInitQtMetaTypeFunctionBody(QTextStream &s, GeneratorContext &context) const; /** @@ -309,34 +309,34 @@ private: * \return name of the multiple inheritance information initializer function or * an empty string if there is no multiple inheritance in its ancestry. */ - QString multipleInheritanceInitializerFunctionName(const AbstractMetaClass* metaClass); + QString multipleInheritanceInitializerFunctionName(const AbstractMetaClass *metaClass); /// Returns a list of all classes to which the given class could be cast. - QStringList getAncestorMultipleInheritance(const AbstractMetaClass* metaClass); + QStringList getAncestorMultipleInheritance(const AbstractMetaClass *metaClass); /// Returns true if the given class supports the python number protocol - bool supportsNumberProtocol(const AbstractMetaClass* metaClass); + bool supportsNumberProtocol(const AbstractMetaClass *metaClass); /// Returns true if the given class supports the python sequence protocol - bool supportsSequenceProtocol(const AbstractMetaClass* metaClass); + bool supportsSequenceProtocol(const AbstractMetaClass *metaClass); /// Returns true if the given class supports the python mapping protocol - bool supportsMappingProtocol(const AbstractMetaClass* metaClass); + bool supportsMappingProtocol(const AbstractMetaClass *metaClass); /// Returns true if generator should produce getters and setters for the given class. - bool shouldGenerateGetSetList(const AbstractMetaClass* metaClass); + bool shouldGenerateGetSetList(const AbstractMetaClass *metaClass); void writeHashFunction(QTextStream &s, GeneratorContext &context); /// Write default implementations for sequence protocol void writeStdListWrapperMethods(QTextStream &s, GeneratorContext &context); /// Helper function for writeStdListWrapperMethods. - void writeIndexError(QTextStream& s, const QString& errorMsg); + void writeIndexError(QTextStream &s, const QString &errorMsg); QString writeReprFunction(QTextStream &s, GeneratorContext &context); - const AbstractMetaFunction *boolCast(const AbstractMetaClass* metaClass) const; - bool hasBoolCast(const AbstractMetaClass* metaClass) const + const AbstractMetaFunction *boolCast(const AbstractMetaClass *metaClass) const; + bool hasBoolCast(const AbstractMetaClass *metaClass) const { return boolCast(metaClass) != nullptr; } // Number protocol structure members names. |