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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Script Generator project on Qt Labs.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef BINDER_H
#define BINDER_H
#include "default_visitor.h"
#include "codemodel.h"
#include "type_compiler.h"
#include "name_compiler.h"
#include "declarator_compiler.h"
class TokenStream;
class LocationManager;
class Control;
struct NameSymbol;
class Binder: protected DefaultVisitor
{
public:
Binder(CodeModel *__model, LocationManager &__location, Control *__control = 0);
virtual ~Binder();
inline TokenStream *tokenStream() const { return _M_token_stream; }
inline CodeModel *model() const { return _M_model; }
ScopeModelItem currentScope();
FileModelItem run(AST *node);
// utils
TypeInfo qualifyType(const TypeInfo &type, const QStringList &context) const;
protected:
virtual void visitAccessSpecifier(AccessSpecifierAST *);
virtual void visitClassSpecifier(ClassSpecifierAST *);
virtual void visitEnumSpecifier(EnumSpecifierAST *);
virtual void visitEnumerator(EnumeratorAST *);
virtual void visitFunctionDefinition(FunctionDefinitionAST *);
virtual void visitLinkageSpecification(LinkageSpecificationAST *);
virtual void visitNamespace(NamespaceAST *);
virtual void visitSimpleDeclaration(SimpleDeclarationAST *);
virtual void visitTemplateDeclaration(TemplateDeclarationAST *);
virtual void visitTypedef(TypedefAST *);
virtual void visitUsing(UsingAST *);
virtual void visitUsingDirective(UsingDirectiveAST *);
virtual void visitQProperty(QPropertyAST *);
virtual void visitForwardDeclarationSpecifier(ForwardDeclarationSpecifierAST *);
virtual void visitQEnums(QEnumsAST *);
private:
int decode_token(std::size_t index) const;
const NameSymbol *decode_symbol(std::size_t index) const;
CodeModel::AccessPolicy decode_access_policy(std::size_t index) const;
CodeModel::ClassType decode_class_type(std::size_t index) const;
CodeModel::FunctionType changeCurrentFunctionType(CodeModel::FunctionType functionType);
CodeModel::AccessPolicy changeCurrentAccess(CodeModel::AccessPolicy accessPolicy);
NamespaceModelItem changeCurrentNamespace(NamespaceModelItem item);
ClassModelItem changeCurrentClass(ClassModelItem item);
FunctionDefinitionModelItem changeCurrentFunction(FunctionDefinitionModelItem item);
TemplateParameterList changeTemplateParameters(TemplateParameterList templateParameters);
void declare_symbol(SimpleDeclarationAST *node, InitDeclaratorAST *init_declarator);
void applyStorageSpecifiers(const ListNode<std::size_t> *storage_specifiers, MemberModelItem item);
void applyFunctionSpecifiers(const ListNode<std::size_t> *it, FunctionModelItem item);
void updateItemPosition(CodeModelItem item, AST *node);
QString exceptionSpecToString(ExceptionSpecificationAST *exception_spec);
private:
CodeModel *_M_model;
LocationManager &_M_location;
TokenStream *_M_token_stream;
Control *_M_control;
CodeModel::FunctionType _M_current_function_type;
CodeModel::AccessPolicy _M_current_access;
FileModelItem _M_current_file;
NamespaceModelItem _M_current_namespace;
ClassModelItem _M_current_class;
FunctionDefinitionModelItem _M_current_function;
EnumModelItem _M_current_enum;
QStringList _M_context;
TemplateParameterList _M_current_template_parameters; // ### check me
QHash<QString, QString> _M_qualified_types;
QHash<QString, int> _M_anonymous_enums;
protected:
TypeCompiler type_cc;
NameCompiler name_cc;
DeclaratorCompiler decl_cc;
};
#endif // BINDER_H
// kate: space-indent on; indent-width 2; replace-tabs on;
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