Mercurial > octave
view libinterp/operators/op-dm-dm.cc @ 32078:632f9b828de1
Avoid using file_stat in liboctave/util (bug #59711).
* cmd-edit.cc (looks_like_filename), cmd-hist.cc (gnu_history::do_append),
kpse.cc (kpse_element_dir), oct-glob.cc (glob, windows_glob),
url-transfer.cc (base_url_transfer::mget_directory): Use functions "dir_exists"
or "file_exists" instead of "file_stat".
* kpse.cc (dir_p), oct-glob.cc (single_match_exists): Remove unused static
functions.
author | Markus Mützel <markus.muetzel@gmx.de> |
---|---|
date | Sat, 06 May 2023 10:56:33 +0200 |
parents | a9c8b1f8fb32 |
children | 2e484f9f1f18 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2008-2023 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 "errwarn.h" #include "ovl.h" #include "ov.h" #include "ov-re-mat.h" #include "ov-re-diag.h" #include "ov-flt-re-diag.h" #include "ov-typeinfo.h" #include "ops.h" #include "xdiv.h" #include "xpow.h" OCTAVE_BEGIN_NAMESPACE(octave) // matrix unary ops. DEFUNOP_OP (uplus, diag_matrix, /* no-op */) DEFUNOP_OP (uminus, diag_matrix, -) DEFUNOP (transpose, diag_matrix) { OCTAVE_CAST_BASE_VALUE (const octave_diag_matrix&, v, a); return octave_value (v.diag_matrix_value ().transpose ()); } // matrix by matrix ops. DEFBINOP_OP (add, diag_matrix, diag_matrix, +) DEFBINOP_OP (sub, diag_matrix, diag_matrix, -) DEFBINOP_OP (mul, diag_matrix, diag_matrix, *) DEFBINOP (div, diag_matrix, diag_matrix) { OCTAVE_CAST_BASE_VALUE (const octave_diag_matrix&, v1, a1); OCTAVE_CAST_BASE_VALUE (const octave_diag_matrix&, v2, a2); return xdiv (v1.diag_matrix_value (), v2.diag_matrix_value ()); } DEFBINOP (ldiv, diag_matrix, diag_matrix) { OCTAVE_CAST_BASE_VALUE (const octave_diag_matrix&, v1, a1); OCTAVE_CAST_BASE_VALUE (const octave_diag_matrix&, v2, a2); return xleftdiv (v1.diag_matrix_value (), v2.diag_matrix_value ()); } CONVDECL (diag_matrix_to_matrix) { OCTAVE_CAST_BASE_VALUE (const octave_diag_matrix&, v, a); return new octave_matrix (v.matrix_value ()); } void install_dm_dm_ops (octave::type_info& ti) { INSTALL_UNOP_TI (ti, op_uplus, octave_diag_matrix, uplus); INSTALL_UNOP_TI (ti, op_uminus, octave_diag_matrix, uminus); INSTALL_UNOP_TI (ti, op_transpose, octave_diag_matrix, transpose); INSTALL_UNOP_TI (ti, op_hermitian, octave_diag_matrix, transpose); INSTALL_BINOP_TI (ti, op_add, octave_diag_matrix, octave_diag_matrix, add); INSTALL_BINOP_TI (ti, op_sub, octave_diag_matrix, octave_diag_matrix, sub); INSTALL_BINOP_TI (ti, op_mul, octave_diag_matrix, octave_diag_matrix, mul); INSTALL_BINOP_TI (ti, op_div, octave_diag_matrix, octave_diag_matrix, div); INSTALL_BINOP_TI (ti, op_ldiv, octave_diag_matrix, octave_diag_matrix, ldiv); INSTALL_ASSIGNCONV_TI (ti, octave_diag_matrix, octave_matrix, octave_matrix); INSTALL_WIDENOP_TI (ti, octave_diag_matrix, octave_matrix, diag_matrix_to_matrix); } OCTAVE_END_NAMESPACE(octave)