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Diffstat (limited to 'sources/shiboken2/ApiExtractor/typesystemparser.h')
| -rw-r--r-- | sources/shiboken2/ApiExtractor/typesystemparser.h | 279 |
1 files changed, 0 insertions, 279 deletions
diff --git a/sources/shiboken2/ApiExtractor/typesystemparser.h b/sources/shiboken2/ApiExtractor/typesystemparser.h deleted file mode 100644 index b4be2765c..000000000 --- a/sources/shiboken2/ApiExtractor/typesystemparser.h +++ /dev/null @@ -1,279 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2019 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 TYPESYSTEMPARSER_H -#define TYPESYSTEMPARSER_H - -#include "typesystem.h" - -#include <QtCore/QStack> -#include <QtCore/QHash> -#include <QtCore/QScopedPointer> - -QT_FORWARD_DECLARE_CLASS(QXmlStreamAttributes) -QT_FORWARD_DECLARE_CLASS(QXmlStreamReader) - -class TypeSystemEntityResolver; -class TypeDatabase; -class StackElement -{ - public: - enum ElementType { - None = 0x0, - - // Type tags (0x1, ... , 0xff) - ObjectTypeEntry = 0x1, - ValueTypeEntry = 0x2, - InterfaceTypeEntry = 0x3, - NamespaceTypeEntry = 0x4, - ComplexTypeEntryMask = 0x7, - - // Non-complex type tags (0x8, 0x9, ... , 0xf) - PrimitiveTypeEntry = 0x8, - EnumTypeEntry = 0x9, - ContainerTypeEntry = 0xa, - FunctionTypeEntry = 0xb, - CustomTypeEntry = 0xc, - SmartPointerTypeEntry = 0xd, - TypedefTypeEntry = 0xe, - TypeEntryMask = 0xf, - - // Documentation tags - InjectDocumentation = 0x10, - ModifyDocumentation = 0x20, - DocumentationMask = 0xf0, - - // Simple tags (0x100, 0x200, ... , 0xf00) - ExtraIncludes = 0x0100, - Include = 0x0200, - ModifyFunction = 0x0300, - ModifyField = 0x0400, - Root = 0x0500, - CustomMetaConstructor = 0x0600, - CustomMetaDestructor = 0x0700, - ArgumentMap = 0x0800, - SuppressedWarning = 0x0900, - Rejection = 0x0a00, - LoadTypesystem = 0x0b00, - RejectEnumValue = 0x0c00, - Template = 0x0d00, - TemplateInstanceEnum = 0x0e00, - Replace = 0x0f00, - AddFunction = 0x1000, - NativeToTarget = 0x1100, - TargetToNative = 0x1200, - AddConversion = 0x1300, - SystemInclude = 0x1400, - SimpleMask = 0x3f00, - - // Code snip tags (0x1000, 0x2000, ... , 0xf000) - InjectCode = 0x4000, - InjectCodeInFunction = 0x8000, - CodeSnipMask = 0xc000, - - // Function modifier tags (0x010000, 0x020000, ... , 0xf00000) - Access = 0x010000, - Removal = 0x020000, - Rename = 0x040000, - ModifyArgument = 0x080000, - Thread = 0x100000, - FunctionModifiers = 0xff0000, - - // Argument modifier tags (0x01000000 ... 0xf0000000) - ConversionRule = 0x01000000, - ReplaceType = 0x02000000, - ReplaceDefaultExpression = 0x04000000, - RemoveArgument = 0x08000000, - DefineOwnership = 0x10000000, - RemoveDefaultExpression = 0x20000000, - NoNullPointers = 0x40000000, - ReferenceCount = 0x80000000, - ParentOwner = 0x90000000, - Array = 0xA0000000, - ArgumentModifiers = 0xff000000 - }; - - StackElement(StackElement *p) : entry(nullptr), type(None), parent(p) { } - - TypeEntry* entry; - ElementType type; - StackElement *parent; - - union { - TemplateInstance* templateInstance; - TemplateEntry* templateEntry; - CustomFunction* customFunction; - } value; -}; - -struct StackElementContext -{ - CodeSnipList codeSnips; - AddedFunctionList addedFunctions; - FunctionModificationList functionMods; - FieldModificationList fieldMods; - DocModificationList docModifications; - int addedFunctionModificationIndex = -1; -}; - -class TypeSystemParser -{ -public: - Q_DISABLE_COPY(TypeSystemParser) - - TypeSystemParser(TypeDatabase* database, bool generate); - ~TypeSystemParser(); - - bool parse(QXmlStreamReader &reader); - - QString errorString() const { return m_error; } - -private: - bool parseXml(QXmlStreamReader &reader); - bool setupSmartPointerInstantiations(); - bool startElement(const QXmlStreamReader &reader); - SmartPointerTypeEntry *parseSmartPointerEntry(const QXmlStreamReader &, - const QString &name, - const QVersionNumber &since, - QXmlStreamAttributes *attributes); - bool endElement(const QStringRef& localName); - template <class String> // QString/QStringRef - bool characters(const String &ch); - - bool importFileElement(const QXmlStreamAttributes &atts); - - const TypeEntry *currentParentTypeEntry() const; - bool checkRootElement(); - void applyCommonAttributes(TypeEntry *type, QXmlStreamAttributes *attributes) const; - PrimitiveTypeEntry * - parsePrimitiveTypeEntry(const QXmlStreamReader &, const QString &name, - const QVersionNumber &since, QXmlStreamAttributes *); - ContainerTypeEntry * - parseContainerTypeEntry(const QXmlStreamReader &, const QString &name, - const QVersionNumber &since, QXmlStreamAttributes *); - EnumTypeEntry * - parseEnumTypeEntry(const QXmlStreamReader &, const QString &name, - const QVersionNumber &since, QXmlStreamAttributes *); - FlagsTypeEntry * - parseFlagsEntry(const QXmlStreamReader &, EnumTypeEntry *enumEntry, - QString flagName, const QVersionNumber &since, - QXmlStreamAttributes *); - - NamespaceTypeEntry * - parseNamespaceTypeEntry(const QXmlStreamReader &, - const QString &name, const QVersionNumber &since, - QXmlStreamAttributes *attributes); - - ValueTypeEntry * - parseValueTypeEntry(const QXmlStreamReader &, const QString &name, - const QVersionNumber &since, QXmlStreamAttributes *); - FunctionTypeEntry * - parseFunctionTypeEntry(const QXmlStreamReader &, const QString &name, - const QVersionNumber &since, QXmlStreamAttributes *); - TypedefEntry * - parseTypedefEntry(const QXmlStreamReader &, const QString &name, - const QVersionNumber &since, QXmlStreamAttributes *); - void applyComplexTypeAttributes(const QXmlStreamReader &, ComplexTypeEntry *ctype, - QXmlStreamAttributes *) const; - bool parseRenameFunction(const QXmlStreamReader &, QString *name, - QXmlStreamAttributes *); - bool parseInjectDocumentation(const QXmlStreamReader &, QXmlStreamAttributes *); - bool parseModifyDocumentation(const QXmlStreamReader &, QXmlStreamAttributes *); - TypeSystemTypeEntry * - parseRootElement(const QXmlStreamReader &, const QVersionNumber &since, - QXmlStreamAttributes *); - bool loadTypesystem(const QXmlStreamReader &, QXmlStreamAttributes *); - bool parseRejectEnumValue(const QXmlStreamReader &, QXmlStreamAttributes *); - bool parseReplaceArgumentType(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *); - bool parseCustomConversion(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *); - bool parseAddConversion(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *); - bool parseNativeToTarget(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *attributes); - bool parseModifyArgument(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *attributes); - bool parseNoNullPointer(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *attributes); - bool parseDefineOwnership(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *); - bool parseArgumentMap(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *); - bool parseRemoval(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *); - bool parseRename(const QXmlStreamReader &, StackElement::ElementType type, - const StackElement &topElement, QXmlStreamAttributes *); - bool parseModifyField(const QXmlStreamReader &, QXmlStreamAttributes *); - bool parseAddFunction(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *); - bool parseModifyFunction(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *); - bool parseReplaceDefaultExpression(const QXmlStreamReader &, - const StackElement &topElement, QXmlStreamAttributes *); - CustomFunction * - parseCustomMetaConstructor(const QXmlStreamReader &, - StackElement::ElementType type, - const StackElement &topElement, QXmlStreamAttributes *); - bool parseReferenceCount(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *); - bool parseParentOwner(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *); - bool readFileSnippet(QXmlStreamAttributes *attributes, CodeSnip *snip); - bool parseInjectCode(const QXmlStreamReader &, const StackElement &topElement, - StackElement* element, QXmlStreamAttributes *); - bool parseInclude(const QXmlStreamReader &, const StackElement &topElement, - TypeEntry *entry, QXmlStreamAttributes *); - bool parseSystemInclude(const QXmlStreamReader &, QXmlStreamAttributes *); - TemplateInstance - *parseTemplateInstanceEnum(const QXmlStreamReader &, const StackElement &topElement, - QXmlStreamAttributes *); - bool parseReplace(const QXmlStreamReader &, const StackElement &topElement, - StackElement *element, QXmlStreamAttributes *); - - TypeDatabase* m_database; - StackElement* m_current = nullptr; - StackElement* m_currentDroppedEntry = nullptr; - int m_currentDroppedEntryDepth = 0; - int m_ignoreDepth = 0; - QString m_defaultPackage; - QString m_defaultSuperclass; - TypeSystem::ExceptionHandling m_exceptionHandling = TypeSystem::ExceptionHandling::Unspecified; - TypeSystem::AllowThread m_allowThread = TypeSystem::AllowThread::Unspecified; - QString m_error; - const TypeEntry::CodeGeneration m_generate; - - EnumTypeEntry* m_currentEnum = nullptr; - QStack<StackElementContext*> m_contextStack; - - QString m_currentSignature; - QString m_currentPath; - QScopedPointer<TypeSystemEntityResolver> m_entityResolver; - QHash<SmartPointerTypeEntry *, QString> m_smartPointerInstantiations; -}; - -#endif // TYPESYSTEMPARSER_H |