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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org>
** 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 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);
FunctionModelItem changeCurrentFunction(FunctionModelItem 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);
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;
FunctionModelItem _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;
void dummy() {
_M_control=0;
}
protected:
TypeCompiler type_cc;
NameCompiler name_cc;
DeclaratorCompiler decl_cc;
};
#endif // BINDER_H
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