Mercurial > octave
view libinterp/corefcn/__dispatch__.cc @ 21226:a55b8ece1ecd
reorganize octave_config_info again
* build-env-features.sh: Don't include ENABLE_ items in the output.
* toplev.cc (find_config_info): New static function.
(Foctave_config_info): Put Octave configuration info in the main
struct. Put the build system features and build environment info in
substructures. Allow searching of all elements by keyword.
* __have_feature__.m, doc/interpreter/testfun.txi:
Fix name of build features substructure element.
* geometryimages.m, interpimages.m, plotimages.m, sparseimages.m,
splineimages.m: Use __have_feature__ to check for OSMESA.
author | John W. Eaton <jwe@octave.org> |
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date | Mon, 08 Feb 2016 23:14:56 -0500 |
parents | fcac5dbbf9ed |
children | 40de9f8f23a6 |
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/* Copyright (C) 2001-2015 John W. Eaton and Paul Kienzle 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/>. */ #ifdef HAVE_CONFIG_H # include <config.h> #endif #include <list> #include <map> #include <string> #include "Cell.h" #include "oct-map.h" #include "defun.h" #include "ov.h" #include "ov-fcn.h" #include "ov-typeinfo.h" #include "pager.h" #include "parse.h" #include "symtab.h" #include "variables.h" DEFUN (__dispatch__, args, nargout, "Undocumented internal function") { int nargin = args.length (); if (nargin < 1 || nargin > 3) print_usage (); std::string f, r, t; f = args(0).xstring_value ("__dispatch__: first argument must be a function name"); if (nargin > 1) r = args(1).xstring_value ("__dispatch__: second argument must be a function name"); if (nargin > 2) t = args(2).xstring_value ("__dispatch__: third argument must be a type name"); octave_value retval; if (nargin == 1) { if (nargout > 0) { symbol_table::fcn_info::dispatch_map_type dm = symbol_table::get_dispatch (f); size_t len = dm.size (); Cell type_field (len, 1); Cell name_field (len, 1); symbol_table::fcn_info::dispatch_map_type::const_iterator p = dm.begin (); for (size_t i = 0; i < len; i++) { type_field(i) = p->first; name_field(i) = p->second; p++; } octave_scalar_map m; m.assign ("type", type_field); m.assign ("name", name_field); retval = m; } else symbol_table::print_dispatch (octave_stdout, f); } else if (nargin == 2) { t = r; symbol_table::clear_dispatch (f, t); } else symbol_table::add_dispatch (f, t, r); return retval; } /* ## No test needed for internal helper function. %!assert (1) */