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
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
#ifndef _KVI_DEBUG_H_
#define _KVI_DEBUG_H_
//=============================================================================
//
// File : kvi_debug.h
// Creation date : Fri Mar 19 1999 03:10:39 CEST by Szymon Stefanek
//
// This file is part of the KVIrc IRC client distribution
// Copyright (C) 1999-2010 Szymon Stefanek (pragma at kvirc dot net)
//
// This program is FREE software. You can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the HOPE that it will be USEFUL,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, write to the Free Software Foundation,
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================
#include <QtGlobal>
#include "kvi_sysconfig.h"
/**
* \file kvi_debug.h
* \author Szymon Stefanek
* \brief This file contains the definition of the debug macros;
*/
#include <stdlib.h> // abort
#ifdef __GNUC__
#define kvi_debug(fmt, arg...) qDebug(fmt, ##arg)
#define kvi_warning(fmt, arg...) qWarning(fmt, ##arg)
#define kvi_fatal(fmt, arg...) \
do \
{ \
qFatal(fmt, ##arg); \
abort(); \
} while(0)
#define KVI_PRETTY_FUNCTION __PRETTY_FUNCTION__
#else //!__GNUC__
// assume MSVC
#define kvi_debug(fmt, ...) qDebug(fmt, __VA_ARGS__)
#define kvi_warning(fmt, ...) qWarning(fmt, __VA_ARGS__)
#define kvi_fatal(fmt, ...) \
do \
{ \
qFatal(fmt, __VA_ARGS__); \
abort(); \
} while(0)
#define KVI_PRETTY_FUNCTION __FUNCTION__
#endif //!__GNUC__
#ifdef COMPILE_DEBUG_MODE
#define KVI_ASSERT(condition) \
do \
{ \
if(!(condition)) \
qFatal("[ASSERT FAILED] (" #condition ") in %s at %s:%u", KVI_PRETTY_FUNCTION, __FILE__, __LINE__); \
} while(0)
#define KVI_ASSERT_MSG(condition, message) \
do \
{ \
if(!(condition)) \
{ \
qFatal("[ASSERT FAILED] (" #condition ") in %s at %s:%u", KVI_PRETTY_FUNCTION, __FILE__, __LINE__); \
qFatal("[ASSERT FAILED] " message); \
} \
} while(0)
#include "KviDebugContext.h"
// The following two macros are used to create unique variable names
// by the means of the __LINE__ builtin macro.
// The ## token paste operator must be called inside a macro and must
// precede a macro parameter. This is why we can't use directly
//
// #define UNIQUEVARIABLE int name ## __LINE__
//
// We need something like
//
// #define PASTE(x,y) x ## y
// #define UNIQUEVARIABLE int PASTE(x,__LINE__)
//
// But this doesn't work since the specification of the token pasting operator is
//
// "If a formal parameter in a macro definition is preceded or followed by the token-pasting operator,
// the formal parameter is immediately replaced by the __unexpanded__ actual argument. Macro expansion
// is __not performed__ on the argument prior to replacement."
//
// So to actually have __LINE__ expanded we need another level of indirection
//
// #define PASTE(x,y) x ## y
// #define EXPAND_Y_AND_THEN_PASTE(x,y) PASTE(x,y)
// #define UNIQUEVARIABLE int EXPAND_Y_AND_THEN_PASTE(x,__LINE__)
#define KVI_TRACE_HACK_TOKENPASTE_2(x, y) x##y
#define KVI_TRACE_HACK_TOKENPASTE_1(x, y) KVI_TRACE_HACK_TOKENPASTE_2(x, y)
#ifdef __GNUC__
#define KVI_TRACE_FUNCTION \
KviDebugContext KVI_TRACE_HACK_TOKENPASTE_1(ctx, __LINE__)(__PRETTY_FUNCTION__)
#define KVI_TRACE_BLOCK(_szBlockDescription) \
KviDebugContext KVI_TRACE_HACK_TOKENPASTE_1(ctx, __LINE__)("%s - %s", __PRETTY_FUNCTION__, _szBlockDescription)
#define KVI_TRACE(_szFmt, arg...) KviDebugContext::trace(_szFmt, ##arg)
#else
#define KVI_TRACE_FUNCTION \
KviDebugContext KVI_TRACE_HACK_TOKENPASTE_1(ctx, __LINE__)(__FUNCTION__)
#define KVI_TRACE_BLOCK(_szBlockDescription) \
KviDebugContext KVI_TRACE_HACK_TOKENPASTE_1(ctx, __LINE__)("%s - %s", __FUNCTION__, _szBlockDescription)
#define KVI_TRACE(_szFmt, ...) KviDebugContext::trace(_szFmt, __VA_ARGS__)
#endif
#else //!COMPILE_DEBUG_MODE
#define KVI_ASSERT(condition) \
do \
{ \
} while(0)
#define KVI_ASSERT_MSG(condition, message) \
do \
{ \
} while(0)
#define KVI_TRACE_FUNCTION \
do \
{ \
} while(0)
#define KVI_TRACE_BLOCK(_szBlockDescription) \
do \
{ \
} while(0)
#ifdef __GNUC__
#define KVI_TRACE(_szFmt, arg...) \
do \
{ \
} while(0)
#else
#define KVI_TRACE(_szFmt, ...) \
do \
{ \
} while(0)
#endif
#endif //!COMPILE_DEBUG_MODE
#endif //_KVI_DEBUG_H_
|
