blob: 44ff7df6590075f456e37e18c9901ecaf15cfe4a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef CPLUSPLUS_ASTPARENT_H
#define CPLUSPLUS_ASTPARENT_H
#include <ASTVisitor.h>
#include <QHash>
#include <QStack>
namespace CPlusPlus {
class CPLUSPLUS_EXPORT ASTParent: protected ASTVisitor
{
public:
ASTParent(TranslationUnit *transaltionUnit, AST *rootNode);
virtual ~ASTParent();
AST *operator()(AST *ast) const;
AST *parent(AST *ast) const;
QList<AST *> path(AST *ast) const;
protected:
virtual bool preVisit(AST *ast);
virtual void postVisit(AST *ast);
void path_helper(AST *ast, QList<AST *> *path) const;
private:
QHash<AST *, AST *> _parentMap;
QStack<AST *> _parentStack;
};
} // namespace CPlusPlus
#endif // CPLUSPLUS_ASTPARENT_H
|
