blob: 57bf0f3dfc1efd54391c442429e6c1669db84afb (
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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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.
**
****************************************************************************/
#ifndef FINDCDBBREAKPOINT_H
#define FINDCDBBREAKPOINT_H
#include <cplusplus/CPlusPlusForwardDeclarations.h>
#include <cplusplus/ASTVisitor.h>
namespace CPlusPlus {
class CPLUSPLUS_EXPORT FindCdbBreakpoint: protected ASTVisitor
{
public:
static const unsigned NO_LINE_FOUND = 0;
public:
FindCdbBreakpoint(TranslationUnit *unit);
unsigned operator()(unsigned line)
{ return searchFrom(line); }
/**
* Search for the next breakable line of code.
*
* \param line the starting line from where the next breakable code line
* should be found
* \return the next breakable code line (1-based), or \c NO_LINE_FOUND if
* no line could be found.
*/
unsigned searchFrom(unsigned line);
protected:
void foundLine(unsigned tokenIndex);
unsigned endLine(unsigned tokenIndex) const;
unsigned endLine(AST *ast) const;
protected:
using ASTVisitor::visit;
bool preVisit(AST *ast);
bool visit(FunctionDefinitionAST *ast);
// Statements:
bool visit(QtMemberDeclarationAST *ast);
bool visit(CompoundStatementAST *ast);
bool visit(DeclarationStatementAST *ast);
bool visit(DoStatementAST *ast);
bool visit(ExpressionStatementAST *ast);
bool visit(ForeachStatementAST *ast);
bool visit(RangeBasedForStatementAST *ast);
bool visit(ForStatementAST *ast);
bool visit(IfStatementAST *ast);
bool visit(LabeledStatementAST *ast);
bool visit(BreakStatementAST *ast);
bool visit(ContinueStatementAST *ast);
bool visit(GotoStatementAST *ast);
bool visit(ReturnStatementAST *ast);
bool visit(SwitchStatementAST *ast);
bool visit(TryBlockStatementAST *ast);
bool visit(CatchClauseAST *ast);
bool visit(WhileStatementAST *ast);
bool visit(ObjCFastEnumerationAST *ast);
bool visit(ObjCSynchronizedStatementAST *ast);
private:
unsigned m_initialLine;
unsigned m_breakpointLine;
};
} // namespace CPlusPlus
#endif // FINDCDBBREAKPOINT_H
|
