Mercurial > octave-nkf
annotate libinterp/corefcn/debug.h @ 20654:b65888ec820e draft default tip gccjit
dmalcom gcc jit import
| author | Stefan Mahr <dac922@gmx.de> |
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| date | Fri, 27 Feb 2015 16:59:36 +0100 |
| parents | 19755f4fc851 |
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| rev | line source |
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| 7084 | 1 /* |
| 2 | |
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3 Copyright (C) 2001-2015 Ben Sapp |
| 7084 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 9 Free Software Foundation; either version 3 of the License, or (at your | |
| 10 option) any later version. | |
| 11 | |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 18 along with Octave; see the file COPYING. If not, see | |
| 19 <http://www.gnu.org/licenses/>. | |
| 20 | |
| 21 */ | |
| 22 | |
| 23 #if !defined (octave_debug_h) | |
| 24 #define octave_debug_h 1 | |
| 25 | |
| 26 #include <map> | |
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27 #include <set> |
| 7084 | 28 #include "ov.h" |
| 29 #include "dRowVector.h" | |
| 30 | |
| 31 class octave_value_list; | |
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32 class octave_user_code; |
| 7084 | 33 |
| 34 // Interface to breakpoints,. | |
| 35 | |
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36 class |
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37 OCTINTERP_API |
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38 bp_table |
| 7084 | 39 { |
| 40 private: | |
| 41 | |
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42 bp_table (void) : bp_set () { } |
| 7084 | 43 |
| 44 ~bp_table (void) { } | |
| 45 | |
| 46 public: | |
| 47 | |
| 48 typedef std::map<int, int> intmap; | |
| 49 | |
| 50 typedef intmap::const_iterator const_intmap_iterator; | |
| 51 typedef intmap::iterator intmap_iterator; | |
| 52 | |
| 53 typedef std::map <std::string, intmap> fname_line_map; | |
| 54 | |
| 55 typedef fname_line_map::const_iterator const_fname_line_map_iterator; | |
| 56 typedef fname_line_map::iterator fname_line_map_iterator; | |
| 57 | |
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58 static bool instance_ok (void); |
| 7084 | 59 |
| 60 // Add a breakpoint at the nearest executable line. | |
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61 static intmap add_breakpoint (const std::string& fname = "", |
| 10313 | 62 const intmap& lines = intmap ()) |
| 7084 | 63 { |
| 64 return instance_ok () | |
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65 ? instance->do_add_breakpoint (fname, lines) : intmap (); |
| 7084 | 66 } |
| 67 | |
| 68 // Remove a breakpoint from a line in file. | |
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69 static int remove_breakpoint (const std::string& fname = "", |
| 10313 | 70 const intmap& lines = intmap ()) |
| 7084 | 71 { |
| 72 return instance_ok () | |
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73 ? instance->do_remove_breakpoint (fname, lines) : 0; |
| 7084 | 74 } |
| 75 | |
| 76 // Remove all the breakpoints in a specified file. | |
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77 static intmap remove_all_breakpoints_in_file (const std::string& fname, |
| 10313 | 78 bool silent = false) |
| 7084 | 79 { |
| 80 return instance_ok () | |
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81 ? instance->do_remove_all_breakpoints_in_file (fname, silent) |
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82 : intmap (); |
| 7084 | 83 } |
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84 |
| 7084 | 85 // Remove all the breakpoints registered with octave. |
| 86 static void remove_all_breakpoints (void) | |
| 87 { | |
| 88 if (instance_ok ()) | |
| 89 instance->do_remove_all_breakpoints (); | |
| 90 } | |
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91 |
| 7084 | 92 // Return all breakpoints. Each element of the map is a vector |
| 93 // containing the breakpoints corresponding to a given function name. | |
| 94 static fname_line_map | |
| 95 get_breakpoint_list (const octave_value_list& fname_list) | |
| 96 { | |
| 97 return instance_ok () | |
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98 ? instance->do_get_breakpoint_list (fname_list) : fname_line_map (); |
| 7084 | 99 } |
| 100 | |
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101 static bool |
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102 have_breakpoints (void) |
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103 { |
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104 return instance_ok () ? instance->do_have_breakpoints () : 0; |
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105 } |
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106 |
| 7084 | 107 private: |
| 108 | |
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109 typedef std::set<std::string>::const_iterator const_bp_set_iterator; |
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110 typedef std::set<std::string>::iterator bp_set_iterator; |
| 7084 | 111 |
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112 // Set of function names containing at least one breakpoint. |
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113 std::set<std::string> bp_set; |
| 7084 | 114 |
| 115 static bp_table *instance; | |
| 116 | |
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117 static void cleanup_instance (void) { delete instance; instance = 0; } |
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118 |
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119 bool do_add_breakpoint_1 (octave_user_code *fcn, const std::string& fname, |
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120 const intmap& line, intmap& retval); |
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121 |
| 7084 | 122 intmap do_add_breakpoint (const std::string& fname, const intmap& lines); |
| 123 | |
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124 int do_remove_breakpoint_1 (octave_user_code *fcn, const std::string&, |
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125 const intmap& lines); |
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126 |
| 7084 | 127 int do_remove_breakpoint (const std::string&, const intmap& lines); |
| 128 | |
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129 intmap do_remove_all_breakpoints_in_file_1 (octave_user_code *fcn, |
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130 const std::string& fname); |
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131 |
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132 intmap do_remove_all_breakpoints_in_file (const std::string& fname, |
| 10313 | 133 bool silent); |
| 7084 | 134 |
| 135 void do_remove_all_breakpoints (void); | |
| 136 | |
| 137 fname_line_map do_get_breakpoint_list (const octave_value_list& fname_list); | |
| 138 | |
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139 bool do_have_breakpoints (void) { return (! bp_set.empty ()); } |
| 7084 | 140 }; |
| 141 | |
| 15400 | 142 extern std::string get_file_line (const std::string& fname, size_t line); |
| 143 | |
| 7084 | 144 #endif |