Mercurial > octave
view libinterp/parse-tree/bp-table.h @ 24738:3695c2cd69b8
don't use singleton pattern for bp_table
* bp-table.h, bp-table.cc (class bp_table): Don't use singleton
pattern. Move inside octave namespace. Change all uses.
* interpreter-private.h, interpreter-private.cc (__get_bp_table__):
New function.
* interpreter.h, interpreter.cc (interpreter::m_bp_table): New data
member.
(interpreter::interpreter): Initialize it.
(interpreter::get_bp_table): New function.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Mon, 12 Feb 2018 00:58:31 -0500 |
parents | 194eb4bd202b |
children | 6652d3823428 |
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/* Copyright (C) 2001-2017 Ben Sapp This file is part of Octave. Octave 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 3 of the License, or (at your option) any later version. Octave 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 Octave; see the file COPYING. If not, see <https://www.gnu.org/licenses/>. */ #if ! defined (octave_bp_table_h) #define octave_bp_table_h 1 #include "octave-config.h" #include <list> #include <map> #include <set> #include <string> class octave_map; class octave_user_code; class octave_value_list; namespace octave { struct bp_type { int line; std::string cond; bp_type (int l, const std::string& c) : line (l), cond (c) { } }; // Interface to breakpoints. class OCTINTERP_API bp_table { public: bp_table (void) : m_bp_set (), m_errors_that_stop (), m_caught_that_stop (), m_warnings_that_stop () { } ~bp_table (void) = default; // mapping from (FIXME: arbitrary index??) to line number of breakpoint typedef std::map<int, int> intmap; typedef intmap::const_iterator const_intmap_iterator; typedef intmap::iterator intmap_iterator; typedef std::map <std::string, intmap> fname_line_map; typedef fname_line_map::const_iterator const_fname_line_map_iterator; typedef fname_line_map::iterator fname_line_map_iterator; typedef std::map <std::string, std::list<bp_type>> fname_bp_map; typedef fname_bp_map::const_iterator const_fname_bp_map_iterator; typedef fname_bp_map::iterator fname_bp_map_iterator; // Add a breakpoint at the nearest executable line. intmap add_breakpoint (const std::string& fname = "", const intmap& lines = intmap (), const std::string& condition = ""); // Remove a breakpoint from a line in file. int remove_breakpoint (const std::string& fname = "", const intmap& lines = intmap ()); // Remove all the breakpoints in a specified file. intmap remove_all_breakpoints_in_file (const std::string& fname, bool silent = false); // Remove all the breakpoints registered with octave. void remove_all_breakpoints (void); // Return all breakpoints. Each element of the map is a vector // containing the breakpoints corresponding to a given function name. fname_bp_map get_breakpoint_list (const octave_value_list& fname_list); bool have_breakpoints (void) { return (! m_bp_set.empty ()); } // Should we enter debugging for this particular error identifier? bool debug_on_err (const std::string& id) { return (m_errors_that_stop.empty () || m_errors_that_stop.count (id)); } // Should we enter debugging for this particular identifier in a try/catch? bool debug_on_caught (const std::string& id) { return (m_caught_that_stop.empty () || m_caught_that_stop.count (id)); } // Should we enter debugging for this particular warning identifier? bool debug_on_warn (const std::string& id) { return (m_warnings_that_stop.empty () || m_warnings_that_stop.count (id)); } octave_map stop_on_err_warn_status (bool to_screen); void dbstop_process_map_args (const octave_map& mv); void dbclear_all_signals (void); bool condition_valid (const std::string& cond); void parse_dbfunction_params (const char *, const octave_value_list&, std::string&, bp_table::intmap&, std::string&); private: typedef std::set<std::string>::const_iterator const_bp_set_iterator; typedef std::set<std::string>::iterator bp_set_iterator; // Set of function (.m file) names containing at least one breakpoint. std::set<std::string> m_bp_set; // Set of error and warning message IDs that cause us to stop // *if* Vdebug_on_error / Vdebug_on_caught / Vdebug_on_warning is set. // Empty means stop on any error / caught error / warning. std::set<std::string> m_errors_that_stop; std::set<std::string> m_caught_that_stop; std::set<std::string> m_warnings_that_stop; bool add_breakpoint_1 (octave_user_code *fcn, const std::string& fname, const intmap& line, const std::string& condition, intmap& retval); int remove_breakpoint_1 (octave_user_code *fcn, const std::string&, const intmap& lines); intmap remove_all_breakpoints_in_file_1 (octave_user_code *fcn, const std::string& fname); }; extern octave_user_code * get_user_code (const std::string& fname = ""); } #endif