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Diffstat (limited to 'sources/shiboken2/generator/shiboken2/shibokengenerator.h')
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diff --git a/sources/shiboken2/generator/shiboken2/shibokengenerator.h b/sources/shiboken2/generator/shiboken2/shibokengenerator.h new file mode 100644 index 000000000..837e7d640 --- /dev/null +++ b/sources/shiboken2/generator/shiboken2/shibokengenerator.h @@ -0,0 +1,554 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of PySide2. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** 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 SHIBOKENGENERATOR_H +#define SHIBOKENGENERATOR_H + +#define CONV_RULE_OUT_VAR_SUFFIX "_out" +#define CPP_ARG "cppArg" +#define CPP_ARG0 CPP_ARG"0" +#define CPP_ARG_REMOVED "removed_" CPP_ARG +#define CPP_RETURN_VAR "cppResult" +#define CPP_SELF_VAR "cppSelf" +#define PYTHON_ARG "pyArg" +#define PYTHON_ARGS PYTHON_ARG "s" +#define PYTHON_OVERRIDE_VAR "pyOverride" +#define PYTHON_RETURN_VAR "pyResult" +#define PYTHON_SELF_VAR "self" +#define THREAD_STATE_SAVER_VAR "threadStateSaver" +#define BEGIN_ALLOW_THREADS "PyThreadState* _save = PyEval_SaveThread(); // Py_BEGIN_ALLOW_THREADS" +#define END_ALLOW_THREADS "PyEval_RestoreThread(_save); // Py_END_ALLOW_THREADS" +#define PYTHON_TO_CPP_VAR "pythonToCpp" +#define SMART_POINTER_GETTER "kSmartPointerGetter" + +#define CHECKTYPE_REGEX "%CHECKTYPE\\[([^\\[]*)\\]\\(" +#define ISCONVERTIBLE_REGEX "%ISCONVERTIBLE\\[([^\\[]*)\\]\\(" +#define CONVERTTOPYTHON_REGEX "%CONVERTTOPYTHON\\[([^\\[]*)\\]\\(" +#define CONVERTTOCPP_REGEX "(\\*?%?[a-zA-Z_][\\w\\.]*(?:\\[[^\\[^<^>]+\\])*)"\ + "(?:\\s+)=(?:\\s+)%CONVERTTOCPP\\[([^\\[]*)\\]\\(" + +#include <generator.h> + +#include "typesystem.h" + +class DocParser; +class CodeSnip; +class OverloadData; + +QT_FORWARD_DECLARE_CLASS(QTextStream) + +/** + * Abstract generator that contains common methods used in CppGenerator and HeaderGenerator. + */ +class ShibokenGenerator : public Generator +{ +public: + ShibokenGenerator(); + virtual ~ShibokenGenerator(); + + QString translateTypeForWrapperMethod(const AbstractMetaType* cType, + const AbstractMetaClass* context, Options opt = NoOption) const; + + /** + * Returns a map with all functions grouped, the function name is used as key. + * Example of return value: { "foo" -> ["foo(int)", "foo(int, long)], "bar" -> "bar(double)"} + * \param scope Where to search for functions, null means all global functions. + */ + QMap<QString, AbstractMetaFunctionList> getFunctionGroups(const AbstractMetaClass* scope = 0); + + /** + * Returns all different inherited overloads of func. + * The function can be called multiple times without duplication. + * \param func the metafunction to be searched in subclasses. + * \param seen the function's minimal signatures already seen. + */ + AbstractMetaFunctionList getInheritedOverloads(const AbstractMetaFunction *func, QSet<QString> *seen); + + /** + * Returns all different inherited overloads of func, and includes func as well. + * The function can be called multiple times without duplication. + * \param func the metafunction to be searched in subclasses. + * \param seen the function's minimal signatures already seen. + */ + AbstractMetaFunctionList getFunctionAndInheritedOverloads(const AbstractMetaFunction *func, QSet<QString> *seen); + + /** + * Returns all overloads for a function named \p functionName. + * \param scope scope used to search for overloads. + * \param functionName the function name. + */ + AbstractMetaFunctionList getFunctionOverloads(const AbstractMetaClass* scope, const QString& functionName); + /** + * Returns the minimun and maximun number of arguments which this function and all overloads + * can accept. Arguments removed by typesystem are considered as well. + */ + QPair<int, int> getMinMaxArguments(const AbstractMetaFunction* metaFunction); + /** + * Write a function argument in the C++ in the text stream \p s. + * This function just call \code s << argumentString(); \endcode + * \param s text stream used to write the output. + * \param func the current metafunction. + * \param argument metaargument information to be parsed. + * \param options some extra options. + */ + void writeArgument(QTextStream &s, + const AbstractMetaFunction* func, + const AbstractMetaArgument* argument, + Options options = NoOption) const; + /** + * Create a QString in the C++ format to an function argument. + * \param func the current metafunction. + * \param argument metaargument information to be parsed. + * \param options some extra options. + */ + QString argumentString(const AbstractMetaFunction* func, + const AbstractMetaArgument* argument, + Options options = NoOption) const; + + void writeArgumentNames(QTextStream &s, + const AbstractMetaFunction* func, + Options options = NoOption) const; + + /** + * Function used to write the fucntion arguments on the class buffer. + * \param s the class output buffer + * \param func the pointer to metafunction information + * \param count the number of function arguments + * \param options some extra options used during the parser + */ + void writeFunctionArguments(QTextStream &s, + const AbstractMetaFunction* func, + Options options = NoOption) const; + QString functionReturnType(const AbstractMetaFunction* func, Options options = NoOption) const; + + /// Utility function for writeCodeSnips. + typedef QPair<const AbstractMetaArgument*, QString> ArgumentVarReplacementPair; + typedef QList<ArgumentVarReplacementPair> ArgumentVarReplacementList; + ArgumentVarReplacementList getArgumentReplacement(const AbstractMetaFunction* func, + bool usePyArgs, TypeSystem::Language language, + const AbstractMetaArgument* lastArg); + + /// Write user's custom code snippets at class or module level. + void writeCodeSnips(QTextStream& s, + const QList<CodeSnip>& codeSnips, + TypeSystem::CodeSnipPosition position, + TypeSystem::Language language, + const AbstractMetaClass* context = 0); + /// Write user's custom code snippets at function level. + void writeCodeSnips(QTextStream& s, + const QList<CodeSnip>& codeSnips, + TypeSystem::CodeSnipPosition position, + TypeSystem::Language language, + const AbstractMetaFunction* func, + const AbstractMetaArgument* lastArg = 0); + + /// Returns a string with the user's custom code snippets that comply with \p position and \p language. + QString getCodeSnippets(const QList<CodeSnip>& codeSnips, TypeSystem::CodeSnipPosition position, TypeSystem::Language language); + + /// Replaces variables for the user's custom code at global or class level. + void processCodeSnip(QString& code, const AbstractMetaClass* context = 0); + + /// Replaces the %CONVERTTOPYTHON type system variable. + inline void replaceConvertToPythonTypeSystemVariable(QString& code) + { + replaceConverterTypeSystemVariable(TypeSystemToPythonFunction, code); + } + /// Replaces the %CONVERTTOCPP type system variable. + inline void replaceConvertToCppTypeSystemVariable(QString& code) + { + replaceConverterTypeSystemVariable(TypeSystemToCppFunction, code); + } + /// Replaces the %ISCONVERTIBLE type system variable. + inline void replaceIsConvertibleToCppTypeSystemVariable(QString& code) + { + replaceConverterTypeSystemVariable(TypeSystemIsConvertibleFunction, code); + } + /// Replaces the %CHECKTYPE type system variable. + inline void replaceTypeCheckTypeSystemVariable(QString& code) + { + replaceConverterTypeSystemVariable(TypeSystemCheckFunction, code); + } + + /** + * Verifies if any of the function's code injections of the "target" + * type needs the type system variable "%CPPSELF". + * \param func the function to check + * \return true if the function's target code snippets use "%CPPSELF" + */ + bool injectedCodeUsesCppSelf(const AbstractMetaFunction* func); + + /** + * Verifies if any of the function's code injections of the "native" + * type needs the type system variable "%PYSELF". + * \param func the function to check + * \return true if the function's native code snippets use "%PYSELF" + */ + bool injectedCodeUsesPySelf(const AbstractMetaFunction* func); + + /** + * Verifies if any of the function's code injections makes a call + * to the C++ method. This is used by the generator to avoid writing calls + * to C++ when the user custom code already does this. + * \param func the function to check + * \return true if the function's code snippets call the wrapped C++ function + */ + bool injectedCodeCallsCppFunction(const AbstractMetaFunction* func); + + /** + * Verifies if any of the function's code injections of the "native" class makes a + * call to the C++ method. This is used by the generator to avoid writing calls to + * Python overrides of C++ virtual methods when the user custom code already does this. + * \param func the function to check + * \return true if the function's code snippets call the Python override for a C++ virtual method + */ + bool injectedCodeCallsPythonOverride(const AbstractMetaFunction* func); + + /** + * Verifies if any of the function's code injections attributes values to + * the return variable (%0 or %PYARG_0). + * \param func the function to check + * \param language the kind of code snip + * \return true if the function's code attributes values to "%0" or "%PYARG_0" + */ + bool injectedCodeHasReturnValueAttribution(const AbstractMetaFunction* func, TypeSystem::Language language = TypeSystem::TargetLangCode); + + /** + * Verifies if any of the function's code injections uses the type system variable + * for function arguments of a given index. + */ + bool injectedCodeUsesArgument(const AbstractMetaFunction* func, int argumentIndex); + + /** + * Function which parse the metafunction information + * \param func the function witch will be parserd + * \param option some extra options + * \param arg_count the number of function arguments + */ + QString functionSignature(const AbstractMetaFunction* func, + QString prepend = QString(), + QString append = QString(), + Options options = NoOption, + int arg_count = -1) const; + + /// Returns true if there are cases of multiple inheritance in any of its ancestors. + bool hasMultipleInheritanceInAncestry(const AbstractMetaClass* metaClass); + + /// Returns true if the class needs to have a getattro function. + bool classNeedsGetattroFunction(const AbstractMetaClass* metaClass); + + /// Returns true if the class needs to have a setattro function. + bool classNeedsSetattroFunction(const AbstractMetaClass *metaClass); + + /// Returns a list of methods of the given class where each one is part of a different overload with both static and non-static method. + AbstractMetaFunctionList getMethodsWithBothStaticAndNonStaticMethods(const AbstractMetaClass* metaClass); + + /// Returns a list of parent classes for a given class. + AbstractMetaClassList getBaseClasses(const AbstractMetaClass* metaClass) const; + + /// Returns a list of all ancestor classes for the given class. + AbstractMetaClassList getAllAncestors(const AbstractMetaClass* metaClass) const; + + const AbstractMetaClass* getMultipleInheritingClass(const AbstractMetaClass* metaClass); + + void writeToPythonConversion(QTextStream& s, const AbstractMetaType* type, + const AbstractMetaClass* context, const QString& argumentName); + void writeToCppConversion(QTextStream& s, const AbstractMetaType* type, const AbstractMetaClass* context, const QString& inArgName, const QString& outArgName); + void writeToCppConversion(QTextStream& s, const AbstractMetaClass* metaClass, const QString& inArgName, const QString& outArgName); + + /// Returns true if the argument is a pointer that rejects NULL values. + bool shouldRejectNullPointerArgument(const AbstractMetaFunction* func, int argIndex); + + /// Verifies if the class should have a C++ wrapper generated for it, instead of only a Python wrapper. + bool shouldGenerateCppWrapper(const AbstractMetaClass* metaClass) const; + + /// Adds enums eligible for generation from classes/namespaces marked not to be generated. + static void lookForEnumsInClassesNotToBeGenerated(AbstractMetaEnumList& enumList, const AbstractMetaClass* metaClass); + /// Returns the enclosing class for an enum, or NULL if it should be global. + const AbstractMetaClass* getProperEnclosingClassForEnum(const AbstractMetaEnum* metaEnum); + + QString wrapperName(const AbstractMetaClass* metaClass) const; + QString wrapperName(const AbstractMetaType *metaType) const; + + static QString fullPythonFunctionName(const AbstractMetaFunction* func); + static QString protectedEnumSurrogateName(const AbstractMetaEnum* metaEnum); + static QString protectedFieldGetterName(const AbstractMetaField* field); + static QString protectedFieldSetterName(const AbstractMetaField* field); + + static QString pythonPrimitiveTypeName(const QString& cppTypeName); + static QString pythonPrimitiveTypeName(const PrimitiveTypeEntry* type); + + static QString pythonOperatorFunctionName(QString cppOpFuncName); + static QString pythonOperatorFunctionName(const AbstractMetaFunction* func); + static QString pythonRichCompareOperatorId(QString cppOpFuncName); + static QString pythonRichCompareOperatorId(const AbstractMetaFunction* func); + + static QString cpythonOperatorFunctionName(const AbstractMetaFunction* func); + + static QString fixedCppTypeName(const CustomConversion::TargetToNativeConversion* toNative); + static QString fixedCppTypeName(const AbstractMetaType* type); + static QString fixedCppTypeName(const TypeEntry* type, QString typeName = QString()); + + static bool isNumber(QString cpythonApiName); + static bool isNumber(const TypeEntry* type); + static bool isNumber(const AbstractMetaType* type); + static bool isPyInt(const TypeEntry* type); + static bool isPyInt(const AbstractMetaType* type); + static bool isPairContainer(const AbstractMetaType* type); + + /** + * Returns true if the type passed has a Python wrapper for it. + * Although namespace has a Python wrapper, it's not considered a type. + */ + static bool isWrapperType(const TypeEntry* type); + static bool isWrapperType(const ComplexTypeEntry* type); + static bool isWrapperType(const AbstractMetaType* metaType); + + /** + * Checks if the type is an Object/QObject or pointer to Value Type. + * In other words, tells if the type is "T*" and T has a Python wrapper. + */ + static bool isPointerToWrapperType(const AbstractMetaType* type); + + /** + * Returns true if \p type is an Object Type used as a value. + */ + static bool isObjectTypeUsedAsValueType(const AbstractMetaType* type); + + static bool isValueTypeWithCopyConstructorOnly(const AbstractMetaClass* metaClass); + bool isValueTypeWithCopyConstructorOnly(const TypeEntry* type) const; + bool isValueTypeWithCopyConstructorOnly(const AbstractMetaType* type) const; + + /// Returns true if the type is a primitive but not a C++ primitive. + static bool isUserPrimitive(const TypeEntry* type); + static bool isUserPrimitive(const AbstractMetaType* type); + + /// Returns true if the type is a C++ primitive, a void*, a const char*, or a std::string. + static bool isCppPrimitive(const TypeEntry* type); + static bool isCppPrimitive(const AbstractMetaType* type); + + /// Returns true if the type is a C++ integral primitive, i.e. bool, char, int, long, and their unsigned counterparts. + static bool isCppIntegralPrimitive(const TypeEntry* type); + static bool isCppIntegralPrimitive(const AbstractMetaType* type); + + /// Checks if an argument type should be dereferenced by the Python method wrapper before calling the C++ method. + static bool shouldDereferenceArgumentPointer(const AbstractMetaArgument* arg); + /// Checks if a meta type should be dereferenced by the Python method wrapper passing it to C++. + static bool shouldDereferenceAbstractMetaTypePointer(const AbstractMetaType* metaType); + + static bool visibilityModifiedToPrivate(const AbstractMetaFunction* func); + + QString converterObject(const AbstractMetaType* type); + QString converterObject(const TypeEntry* type); + + QString cpythonBaseName(const AbstractMetaClass* metaClass); + QString cpythonBaseName(const TypeEntry* type); + QString cpythonBaseName(const AbstractMetaType* type); + QString cpythonTypeName(const AbstractMetaClass* metaClass); + QString cpythonTypeName(const TypeEntry* type); + QString cpythonTypeNameExt(const TypeEntry* type); + QString cpythonTypeNameExt(const AbstractMetaType* type); + QString cpythonCheckFunction(const TypeEntry* type, bool genericNumberType = false); + QString cpythonCheckFunction(const AbstractMetaType* metaType, bool genericNumberType = false); + /** + * Receives the argument \p type and tries to find the appropriate AbstractMetaType for it + * or a custom type check. + * \param type A string representing the type to be discovered. + * \param metaType A pointer to an AbstractMetaType pointer, to where write a new meta type object + * if one is produced from the \p type string. This object must be deallocated by + * the caller. It will set the target variable to NULL, is \p type is a Python type. + * \return A custom check if \p type is a custom type, or an empty string if \p metaType + * receives an existing type object. + */ + QString guessCPythonCheckFunction(const QString& type, AbstractMetaType** metaType); + QString cpythonIsConvertibleFunction(const TypeEntry* type, bool genericNumberType = false, bool checkExact = false); + QString cpythonIsConvertibleFunction(const AbstractMetaType* metaType, bool genericNumberType = false); + QString cpythonIsConvertibleFunction(const AbstractMetaArgument* metaArg, bool genericNumberType = false); + QString guessCPythonIsConvertible(const QString& type); + + QString cpythonToCppConversionFunction(const AbstractMetaClass* metaClass); + QString cpythonToCppConversionFunction(const AbstractMetaType* type, const AbstractMetaClass* context = 0); + QString cpythonToPythonConversionFunction(const AbstractMetaType* type, const AbstractMetaClass* context = 0); + QString cpythonToPythonConversionFunction(const AbstractMetaClass* metaClass); + QString cpythonToPythonConversionFunction(const TypeEntry* type); + + QString cpythonFunctionName(const AbstractMetaFunction* func); + QString cpythonMethodDefinitionName(const AbstractMetaFunction* func); + QString cpythonGettersSettersDefinitionName(const AbstractMetaClass* metaClass); + QString cpythonGetattroFunctionName(const AbstractMetaClass* metaClass); + QString cpythonSetattroFunctionName(const AbstractMetaClass* metaClass); + QString cpythonGetterFunctionName(const AbstractMetaField* metaField); + QString cpythonSetterFunctionName(const AbstractMetaField* metaField); + QString cpythonWrapperCPtr(const AbstractMetaClass* metaClass, QString argName = QLatin1String(PYTHON_SELF_VAR)); + QString cpythonWrapperCPtr(const AbstractMetaType *metaType, QString argName); + QString cpythonWrapperCPtr(const TypeEntry* type, QString argName); + + /// Guesses the scope to where belongs an argument's default value. + QString guessScopeForDefaultValue(const AbstractMetaFunction* func, const AbstractMetaArgument* arg); + + QString cpythonEnumName(const EnumTypeEntry* enumEntry); + QString cpythonEnumName(const AbstractMetaEnum* metaEnum); + + QString cpythonFlagsName(const FlagsTypeEntry* flagsEntry); + QString cpythonFlagsName(const AbstractMetaEnum* metaEnum); + /// Returns the special cast function name, the function used to proper cast class with multiple inheritance. + QString cpythonSpecialCastFunctionName(const AbstractMetaClass* metaClass); + + QString getFunctionReturnType(const AbstractMetaFunction* func, Options options = NoOption) const; + QString getFormatUnitString(const AbstractMetaFunction* func, bool incRef = false) const; + + /// Returns the file name for the module global header. If no module name is provided the current will be used. + QString getModuleHeaderFileName(const QString& moduleName = QString()) const; + + QString extendedIsConvertibleFunctionName(const TypeEntry* targetType) const; + QString extendedToCppFunctionName(const TypeEntry* targetType) const; + + QMap< QString, QString > options() const; + + /// Returns true if the user enabled the so called "parent constructor heuristic". + bool useCtorHeuristic() const; + /// Returns true if the user enabled the so called "return value heuristic". + bool useReturnValueHeuristic() const; + /// Returns true if the user enabled PySide extensions. + bool usePySideExtensions() const; + /// Returns true if the generator should use the result of isNull()const to compute boolean casts. + bool useIsNullAsNbNonZero() const; + /// Returns true if the generated code should use the "#define protected public" hack. + bool avoidProtectedHack() const; + QString cppApiVariableName(const QString& moduleName = QString()) const; + QString convertersVariableName(const QString& moduleName = QString()) const; + /** + * Returns the type index variable name for a given class. If \p alternativeTemplateName is true + * and the class is a typedef for a template class instantiation, it will return an alternative name + * made of the template class and the instantiation values, or an empty string if the class isn't + * derived from a template class at all. + */ + QString getTypeIndexVariableName(const AbstractMetaClass* metaClass, bool alternativeTemplateName = false); + QString getTypeIndexVariableName(const TypeEntry* type); + QString getTypeIndexVariableName(const AbstractMetaType* type); + + /// Returns true if the user don't want verbose error messages on the generated bindings. + bool verboseErrorMessagesDisabled() const; + + /** + * Builds an AbstractMetaType object from a QString. + * Returns NULL if no type could be built from the string. + * \param typeSignature The string describing the type to be built. + * \return A new AbstractMetaType object that must be deleted by the caller, or a NULL pointer in case of failure. + */ + AbstractMetaType* buildAbstractMetaTypeFromString(QString typeSignature); + + /// Creates an AbstractMetaType object from a TypeEntry. + AbstractMetaType* buildAbstractMetaTypeFromTypeEntry(const TypeEntry* typeEntry); + /// Creates an AbstractMetaType object from an AbstractMetaClass. + AbstractMetaType* buildAbstractMetaTypeFromAbstractMetaClass(const AbstractMetaClass* metaClass); + + void writeMinimalConstructorExpression(QTextStream& s, const AbstractMetaType* type, const QString& defaultCtor = QString()); + void writeMinimalConstructorExpression(QTextStream& s, const TypeEntry* type, const QString& defaultCtor = QString()); + + /** + * Helper function to return the flags to be used by a meta type when + * it needs to write some converter code. + */ + static Options getConverterOptions(const AbstractMetaType* metaType); + + /** + * Helper function to find for argument default value + */ + static QString getDefaultValue(const AbstractMetaFunction* func, const AbstractMetaArgument* arg); +protected: + bool doSetup(const QMap<QString, QString>& args); + void collectContainerTypesFromConverterMacros(const QString& code, bool toPythonMacro); + // verify whether the class is copyable + bool isCopyable(const AbstractMetaClass* metaClass); + + bool m_native_jump_table; + static QHash<QString, QString> m_pythonPrimitiveTypeName; + static QHash<QString, QString> m_pythonOperators; + static QHash<QString, QString> m_formatUnits; + static QHash<QString, QString> m_tpFuncs; + static QStringList m_knownPythonTypes; + + void clearTpFuncs(); + + const char* name() const { return "Shiboken"; } + + /// Initializes correspondences between primitive and Python types. + static void initPrimitiveTypesCorrespondences(); + /// Initializes a list of Python known type names. + static void initKnownPythonTypes(); + + void writeFunctionCall(QTextStream& s, + const AbstractMetaFunction* metaFunc, + Options options = NoOption) const; + + void writeUnusedVariableCast(QTextStream& s, const QString& variableName); + + AbstractMetaFunctionList filterFunctions(const AbstractMetaClass* metaClass); + + // All data about extended converters: the type entries of the target type, and a + // list of AbstractMetaClasses accepted as argument for the conversion. + typedef QHash<const TypeEntry*, QList<const AbstractMetaClass*> > ExtendedConverterData; + /// Returns all extended conversions for the current module. + ExtendedConverterData getExtendedConverters() const; + + /// Returns a list of converters for the non wrapper types of the current module. + QList<const CustomConversion*> getPrimitiveCustomConversions(); + + /// Returns true if the Python wrapper for the received OverloadData must accept a list of arguments. + static bool pythonFunctionWrapperUsesListOfArguments(const OverloadData& overloadData); + + Indentor INDENT; + + enum TypeSystemConverterVariable { + TypeSystemCheckFunction = 0, + TypeSystemIsConvertibleFunction, + TypeSystemToCppFunction, + TypeSystemToPythonFunction, + TypeSystemConverterVariables + }; + void replaceConverterTypeSystemVariable(TypeSystemConverterVariable converterVariable, QString& code); + + static QString msgCouldNotFindMinimalConstructor(const QString &where, const QString &type); + +private: + bool m_useCtorHeuristic; + bool m_userReturnValueHeuristic; + bool m_usePySideExtensions; + bool m_verboseErrorMessagesDisabled; + bool m_useIsNullAsNbNonZero; + bool m_avoidProtectedHack; + + typedef QHash<QString, AbstractMetaType*> AbstractMetaTypeCache; + AbstractMetaTypeCache m_metaTypeFromStringCache; + + /// Type system converter variable replacement names and regular expressions. + QString m_typeSystemConvName[TypeSystemConverterVariables]; + QRegExp m_typeSystemConvRegEx[TypeSystemConverterVariables]; +}; + +#endif // SHIBOKENGENERATOR_H |