Mercurial > octave
view libinterp/corefcn/toplev.h @ 22091:0f6fc2ec3b1a
move call_stack class to a separate file
* call-stack.h, call-stack.cc: New files. Move call_stack class here
from toplev.h and toplev.cc. Update include file lists in other files
as needed.
* libinterp/corefcn/module.mk: Update.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Mon, 11 Jul 2016 17:05:33 -0400 |
parents | 278fc29b69ca |
children | 9203833cab7d |
line wrap: on
line source
/* Copyright (C) 1993-2015 John W. Eaton 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 <http://www.gnu.org/licenses/>. */ #if ! defined (octave_toplev_h) #define octave_toplev_h 1 #include "octave-config.h" #include <string> #include "quit.h" typedef void (*octave_exit_func) (int); extern OCTINTERP_API octave_exit_func octave_exit; extern OCTINTERP_API bool quit_allowed; extern OCTINTERP_API bool quitting_gracefully; extern OCTINTERP_API int exit_status; extern OCTINTERP_API void clean_up_and_exit (int status, bool safe_to_return = false); extern OCTINTERP_API void recover_from_exception (void); extern OCTINTERP_API int main_loop (void); extern OCTINTERP_API void octave_add_atexit_function (const std::string& fname); extern OCTINTERP_API bool octave_remove_atexit_function (const std::string& fname); // TRUE means we are ready to interpret commands, but not everything // is ready for interactive use. extern OCTINTERP_API bool octave_interpreter_ready; // TRUE means we've processed all the init code and we are good to go. extern OCTINTERP_API bool octave_initialized; // Call a function with exceptions handled to avoid problems with // errors while shutting down. #define OCTAVE_IGNORE_EXCEPTION(E) \ catch (E) \ { \ std::cerr << "error: ignoring " #E " while preparing to exit" << std::endl; \ recover_from_exception (); \ } #define OCTAVE_SAFE_CALL(F, ARGS) \ do \ { \ try \ { \ octave::unwind_protect frame; \ \ frame.protect_var (Vdebug_on_error); \ frame.protect_var (Vdebug_on_warning); \ \ Vdebug_on_error = false; \ Vdebug_on_warning = false; \ \ F ARGS; \ } \ OCTAVE_IGNORE_EXCEPTION (const octave_interrupt_exception&) \ OCTAVE_IGNORE_EXCEPTION (const octave_execution_exception&) \ OCTAVE_IGNORE_EXCEPTION (const std::bad_alloc&) \ } \ while (0) #endif