Mercurial > hg > octave-nkf
annotate src/pt-bp.h @ 14026:3781981be535 ss-3-5-90
snapshot 3.5.90
* configure.ac (AC_INIT): Version is now 3.5.90.
(OCTAVE_API_VERSION_NUMBER): Now 46.
(OCTAVE_RELEASE_DATE): Now 2011-12-11.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Sun, 11 Dec 2011 23:18:31 -0500 |
| parents | 12df7854fa7c |
| children | 72c96de7a403 |
| rev | line source |
|---|---|
| 3771 | 1 /* |
| 2 | |
| 11523 | 3 Copyright (C) 2001-2011 Ben Sapp |
| 3771 | 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 | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 3771 | 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 | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 3771 | 20 |
| 21 */ | |
| 22 | |
| 23 #if !defined (octave_tree_bp_h) | |
| 24 #define octave_tree_bp_h 1 | |
| 25 | |
| 26 #include "input.h" | |
| 3805 | 27 #include "ov-usr-fcn.h" |
| 3771 | 28 #include "pt-walk.h" |
| 3805 | 29 #include "pt-pr-code.h" |
| 30 #include "toplev.h" | |
| 3771 | 31 |
| 32 class tree; | |
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33 class tree_decl_command; |
| 3771 | 34 |
| 35 class | |
| 36 tree_breakpoint : public tree_walker | |
| 37 { | |
| 38 public: | |
| 39 | |
| 40 enum action { set = 1, clear = 2, list = 3 }; | |
| 41 | |
| 42 tree_breakpoint (int l, action a) | |
| 3805 | 43 : line (l), act (a), found (false), bp_list () { } |
| 3771 | 44 |
| 45 ~tree_breakpoint (void) { } | |
| 46 | |
| 47 bool success (void) const { return found; } | |
| 48 | |
| 49 void visit_argument_list (tree_argument_list&); | |
| 50 | |
| 51 void visit_binary_expression (tree_binary_expression&); | |
| 52 | |
| 4207 | 53 void visit_break_command (tree_break_command&); |
| 3771 | 54 |
| 55 void visit_colon_expression (tree_colon_expression&); | |
| 56 | |
| 4207 | 57 void visit_continue_command (tree_continue_command&); |
| 3771 | 58 |
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59 void visit_global_command (tree_global_command&); |
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60 |
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61 void visit_static_command (tree_static_command&); |
| 3771 | 62 |
| 63 void visit_decl_elt (tree_decl_elt&); | |
| 64 | |
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65 void visit_decl_init_list (tree_decl_init_list&); |
| 3771 | 66 |
| 67 void visit_while_command (tree_while_command&); | |
| 68 | |
| 69 void visit_do_until_command (tree_do_until_command&); | |
| 70 | |
| 71 void visit_simple_for_command (tree_simple_for_command&); | |
| 72 | |
| 73 void visit_complex_for_command (tree_complex_for_command&); | |
| 74 | |
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75 void visit_octave_user_script (octave_user_script&); |
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76 |
| 3771 | 77 void visit_octave_user_function (octave_user_function&); |
| 78 | |
| 79 void visit_octave_user_function_header (octave_user_function&); | |
| 80 | |
| 81 void visit_octave_user_function_trailer (octave_user_function&); | |
| 82 | |
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83 void visit_function_def (tree_function_def&); |
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84 |
| 3771 | 85 void visit_identifier (tree_identifier&); |
| 86 | |
| 87 void visit_if_clause (tree_if_clause&); | |
| 88 | |
| 89 void visit_if_command (tree_if_command&); | |
| 90 | |
| 91 void visit_if_command_list (tree_if_command_list&); | |
| 92 | |
| 93 void visit_index_expression (tree_index_expression&); | |
| 94 | |
| 95 void visit_matrix (tree_matrix&); | |
| 96 | |
| 97 void visit_cell (tree_cell&); | |
| 98 | |
| 99 void visit_multi_assignment (tree_multi_assignment&); | |
| 100 | |
| 101 void visit_no_op_command (tree_no_op_command&); | |
| 102 | |
| 5861 | 103 void visit_anon_fcn_handle (tree_anon_fcn_handle&); |
| 104 | |
| 3771 | 105 void visit_constant (tree_constant&); |
| 106 | |
| 4342 | 107 void visit_fcn_handle (tree_fcn_handle&); |
| 108 | |
| 3771 | 109 void visit_parameter_list (tree_parameter_list&); |
| 110 | |
| 111 void visit_postfix_expression (tree_postfix_expression&); | |
| 112 | |
| 113 void visit_prefix_expression (tree_prefix_expression&); | |
| 114 | |
| 4207 | 115 void visit_return_command (tree_return_command&); |
| 3771 | 116 |
| 117 void visit_return_list (tree_return_list&); | |
| 118 | |
| 119 void visit_simple_assignment (tree_simple_assignment&); | |
| 120 | |
| 121 void visit_statement (tree_statement&); | |
| 122 | |
| 123 void visit_statement_list (tree_statement_list&); | |
| 124 | |
| 125 void visit_switch_case (tree_switch_case&); | |
| 126 | |
| 127 void visit_switch_case_list (tree_switch_case_list&); | |
| 128 | |
| 129 void visit_switch_command (tree_switch_command&); | |
| 130 | |
| 131 void visit_try_catch_command (tree_try_catch_command&); | |
| 132 | |
| 133 void visit_unwind_protect_command (tree_unwind_protect_command&); | |
| 134 | |
| 3805 | 135 octave_value_list get_list (void) { return bp_list; } |
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136 |
| 3771 | 137 int get_line (void) { return line; } |
| 138 | |
| 139 private: | |
| 140 | |
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141 void do_decl_command (tree_decl_command&); |
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142 |
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143 void take_action (tree& tr); |
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144 |
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145 void take_action (tree_statement& stmt); |
| 3771 | 146 |
| 3805 | 147 // Statement line number we are looking for. |
| 3771 | 148 int line; |
| 149 | |
| 3805 | 150 // What to do. |
| 3771 | 151 action act; |
| 3805 | 152 |
| 153 // Have we already found the line? | |
| 3771 | 154 bool found; |
| 155 | |
| 3805 | 156 // List of breakpoint line numbers. |
| 157 octave_value_list bp_list; | |
| 3771 | 158 |
| 159 // No copying! | |
| 160 | |
| 161 tree_breakpoint (const tree_breakpoint&); | |
| 162 | |
| 163 tree_breakpoint& operator = (const tree_breakpoint&); | |
| 164 }; | |
| 165 | |
| 4185 | 166 // TRUE means SIGINT should put us in the debugger at the next |
| 167 // available breakpoint. | |
| 168 extern bool octave_debug_on_interrupt_state; | |
| 169 | |
| 3771 | 170 #endif |