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/****************************************************************************
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**
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** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Script Generator project on Qt Labs.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef BINDER_H
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#define BINDER_H
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#include "default_visitor.h"
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#include "codemodel.h"
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#include "type_compiler.h"
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#include "name_compiler.h"
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#include "declarator_compiler.h"
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class TokenStream;
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class LocationManager;
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class Control;
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struct NameSymbol;
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class Binder: protected DefaultVisitor
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{
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public:
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Binder(CodeModel *__model, LocationManager &__location, Control *__control = 0);
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virtual ~Binder();
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inline TokenStream *tokenStream() const { return _M_token_stream; }
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inline CodeModel *model() const { return _M_model; }
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ScopeModelItem currentScope();
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FileModelItem run(AST *node);
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// utils
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TypeInfo qualifyType(const TypeInfo &type, const QStringList &context) const;
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protected:
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virtual void visitAccessSpecifier(AccessSpecifierAST *);
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virtual void visitClassSpecifier(ClassSpecifierAST *);
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virtual void visitEnumSpecifier(EnumSpecifierAST *);
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virtual void visitEnumerator(EnumeratorAST *);
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virtual void visitFunctionDefinition(FunctionDefinitionAST *);
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virtual void visitLinkageSpecification(LinkageSpecificationAST *);
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virtual void visitNamespace(NamespaceAST *);
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virtual void visitSimpleDeclaration(SimpleDeclarationAST *);
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virtual void visitTemplateDeclaration(TemplateDeclarationAST *);
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virtual void visitTypedef(TypedefAST *);
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virtual void visitUsing(UsingAST *);
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virtual void visitUsingDirective(UsingDirectiveAST *);
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virtual void visitQProperty(QPropertyAST *);
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virtual void visitForwardDeclarationSpecifier(ForwardDeclarationSpecifierAST *);
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virtual void visitQEnums(QEnumsAST *);
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private:
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int decode_token(std::size_t index) const;
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const NameSymbol *decode_symbol(std::size_t index) const;
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CodeModel::AccessPolicy decode_access_policy(std::size_t index) const;
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CodeModel::ClassType decode_class_type(std::size_t index) const;
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CodeModel::FunctionType changeCurrentFunctionType(CodeModel::FunctionType functionType);
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CodeModel::AccessPolicy changeCurrentAccess(CodeModel::AccessPolicy accessPolicy);
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NamespaceModelItem changeCurrentNamespace(NamespaceModelItem item);
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ClassModelItem changeCurrentClass(ClassModelItem item);
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FunctionDefinitionModelItem changeCurrentFunction(FunctionDefinitionModelItem item);
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TemplateParameterList changeTemplateParameters(TemplateParameterList templateParameters);
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void declare_symbol(SimpleDeclarationAST *node, InitDeclaratorAST *init_declarator);
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void applyStorageSpecifiers(const ListNode<std::size_t> *storage_specifiers, MemberModelItem item);
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void applyFunctionSpecifiers(const ListNode<std::size_t> *it, FunctionModelItem item);
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void updateItemPosition(CodeModelItem item, AST *node);
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QString exceptionSpecToString(ExceptionSpecificationAST *exception_spec);
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private:
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CodeModel *_M_model;
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LocationManager &_M_location;
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TokenStream *_M_token_stream;
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Control *_M_control;
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CodeModel::FunctionType _M_current_function_type;
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CodeModel::AccessPolicy _M_current_access;
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FileModelItem _M_current_file;
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NamespaceModelItem _M_current_namespace;
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ClassModelItem _M_current_class;
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FunctionDefinitionModelItem _M_current_function;
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EnumModelItem _M_current_enum;
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QStringList _M_context;
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TemplateParameterList _M_current_template_parameters; // ### check me
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QHash<QString, QString> _M_qualified_types;
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QHash<QString, int> _M_anonymous_enums;
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protected:
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TypeCompiler type_cc;
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NameCompiler name_cc;
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DeclaratorCompiler decl_cc;
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};
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#endif // BINDER_H
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// kate: space-indent on; indent-width 2; replace-tabs on;
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