Mercurial > octave
view libinterp/corefcn/settings.cc @ 33559:62fca924fe85 default tip @
doc: Update NEWS.10.md file.
* NEWS.10.md: Indent NEWS.10.md for clarity.
Add note about changes to colormap() functionality.
author | Rik <rik@octave.org> |
---|---|
date | Thu, 09 May 2024 18:23:33 -0700 |
parents | 2e484f9f1f18 |
children |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2018-2024 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // 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 (HAVE_CONFIG_H) # include "config.h" #endif #include "defun.h" #include "interpreter.h" #include "ov.h" #include "ovl.h" #include "settings.h" #include "variables.h" OCTAVE_BEGIN_NAMESPACE(octave) settings::settings () : m_display_tokens (false), m_token_count (0), m_lexer_debug_flag (false) { } octave_value settings::display_tokens (const octave_value_list& args, int nargout) { return set_internal_variable (m_display_tokens, args, nargout, "__display_tokens__"); } octave_value settings::lexer_debug_flag (const octave_value_list& args, int nargout) { return set_internal_variable (m_lexer_debug_flag, args, nargout, "__lexer_debug_flag__"); } DEFMETHOD (__display_tokens__, interp, args, nargout, doc: /* -*- texinfo -*- @deftypefn {} {@var{val} =} __display_tokens__ () @deftypefnx {} {@var{old_val} =} __display_tokens__ (@var{new_val}) @deftypefnx {} {@var{old_val} =} __display_tokens__ (@var{new_val}, "local") Query or set the internal variable that determines whether Octave's lexer displays tokens as they are read. @seealso{__lexer_debug_flag__, __token_count__} @end deftypefn */) { settings& stgs = interp.get_settings (); return stgs.display_tokens (args, nargout); } DEFMETHOD (__token_count__, interp, , , doc: /* -*- texinfo -*- @deftypefn {} {@var{n} =} __token_count__ () Return the number of language tokens processed since Octave startup. @seealso{__lexer_debug_flag__, __display_tokens__} @end deftypefn */) { settings& stgs = interp.get_settings (); return octave_value (stgs.token_count ()); } DEFMETHOD (__lexer_debug_flag__, interp, args, nargout, doc: /* -*- texinfo -*- @deftypefn {} {@var{val} =} __lexer_debug_flag__ () @deftypefnx {} {@var{old_val} =} __lexer_debug_flag__ (@var{new_val}) Query or set the internal flag that determines whether Octave's lexer prints debug information as it processes an expression. @seealso{__display_tokens__, __token_count__, __parse_debug_flag__} @end deftypefn */) { settings& stgs = interp.get_settings (); return stgs.lexer_debug_flag (args, nargout); } OCTAVE_END_NAMESPACE(octave)