Predator  [unstable] git snapshot
symdebug.hh
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1 /*
2  * Copyright (C) 2011 Kamil Dudka <kdudka@redhat.com>
3  *
4  * This file is part of predator.
5  *
6  * predator is free software: you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation, either version 3 of the License, or
9  * any later version.
10  *
11  * predator is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with predator. If not, see <http://www.gnu.org/licenses/>.
18  */
19 
20 
21 #ifndef H_GUARD_SYM_DEBUG_H
22 #define H_GUARD_SYM_DEBUG_H
23 
24 #include "symplot.hh"
25 
26 #include <iomanip>
27 #include <string>
28 #include <sstream>
29 
30 #define LOCAL_DEBUG_PLOTTER(name, enabled_by_default) \
31  static bool __ldp_enabled_##name = static_cast<bool>(enabled_by_default); \
32  static int __ldp_cnt_total_##name = -1; \
33  static int __ldp_cnt_steps_##name; \
34  static std::string __ldp_plot_name_##name; \
35  \
36  void __ldp_enable_##name() { \
37  ::__ldp_enabled_##name = true; \
38  } \
39  \
40  void __ldp_disable_##name() { \
41  ::__ldp_enabled_##name = false; \
42  } \
43  \
44  void __ldp_init_##name(std::string plot_name) { \
45  ++::__ldp_cnt_total_##name; \
46  ::__ldp_cnt_steps_##name = 0; \
47  ::__ldp_plot_name_##name = plot_name; \
48  } \
49  \
50  void __ldp_plot_##name(const SymHeap &sh, std::string *pName = 0) { \
51  if (!::__ldp_enabled_##name) \
52  return; \
53  \
54  std::ostringstream str; \
55  \
56  str << #name "-" << std::setfill('0') << std::setw(4) \
57  << ::__ldp_cnt_total_##name \
58  << "-" << ::__ldp_plot_name_##name \
59  << "-" << std::setfill('0') << std::setw(4) \
60  << (::__ldp_cnt_steps_##name++); \
61  \
62  plotHeap(sh, str.str().c_str(), /* loc */ 0, pName); \
63  } \
64 
65 #define LDP_INIT(plotter, plot_name) __ldp_init_##plotter(plot_name)
66 #define LDP_PLOT(plotter, sh) __ldp_plot_##plotter(sh)
67 #define LDP_PLOTN(plotter, sh, pName)__ldp_plot_##plotter(sh, pName)
68 #define LDP_ENABLE(plotter) __ldp_enable_##plotter()
69 #define LDP_DISABLE(plotter) __ldp_disable_##plotter()
70 
71 #endif /* H_GUARD_SYM_DEBUG_H */
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