Mercurial > octave
view libinterp/operators/op-struct.cc @ 31602:16fb0e3e6aab
maint: Merge stable to default.
author | John W. Eaton <jwe@octave.org> |
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date | Thu, 01 Dec 2022 15:04:44 -0500 |
parents | 796f54d4ddbf |
children | e88a07dec498 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2022 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-struct.h" #include "ov-typeinfo.h" #include "ops.h" OCTAVE_NAMESPACE_BEGIN // struct ops. DEFUNOP (transpose, struct) { const octave_struct& v = dynamic_cast<const octave_struct&> (a); if (v.ndims () > 2) error ("transpose not defined for N-D objects"); return octave_value (v.map_value ().transpose ()); } DEFUNOP (scalar_transpose, scalar_struct) { const octave_scalar_struct& v = dynamic_cast<const octave_scalar_struct&> (a); return octave_value (v.scalar_map_value ()); } DEFNDCATOP_FN (s_s_concat, struct, struct, map, map, concat) DEFNDCATOP_FN (s_ss_concat, struct, scalar_struct, map, map, concat) DEFNDCATOP_FN (ss_s_concat, scalar_struct, struct, map, map, concat) DEFNDCATOP_FN (ss_ss_concat, scalar_struct, scalar_struct, map, map, concat) static octave_value oct_catop_struct_matrix (const octave_base_value& a1, const octave_base_value& a2, const Array<octave_idx_type>&) { const octave_struct& v1 = dynamic_cast<const octave_struct&> (a1); const octave_matrix& v2 = dynamic_cast<const octave_matrix&> (a2); NDArray tmp = v2.array_value (); dim_vector dv = tmp.dims (); if (! dv.all_zero ()) error ("invalid concatenation of structure with matrix"); return octave_value (v1.map_value ()); } static octave_value oct_catop_matrix_struct (const octave_base_value& a1, const octave_base_value& a2, const Array<octave_idx_type>&) { const octave_matrix& v1 = dynamic_cast<const octave_matrix&> (a1); const octave_struct& v2 = dynamic_cast<const octave_struct&> (a2); NDArray tmp = v1.array_value (); dim_vector dv = tmp.dims (); if (! dv.all_zero ()) error ("invalid concatenation of structure with matrix"); return octave_value (v2.map_value ()); } void install_struct_ops (octave::type_info& ti) { INSTALL_UNOP_TI (ti, op_transpose, octave_struct, transpose); INSTALL_UNOP_TI (ti, op_hermitian, octave_struct, transpose); INSTALL_UNOP_TI (ti, op_transpose, octave_scalar_struct, scalar_transpose); INSTALL_UNOP_TI (ti, op_hermitian, octave_scalar_struct, scalar_transpose); INSTALL_CATOP_TI (ti, octave_struct, octave_struct, s_s_concat); INSTALL_CATOP_TI (ti, octave_struct, octave_scalar_struct, s_ss_concat) INSTALL_CATOP_TI (ti, octave_scalar_struct, octave_struct, ss_s_concat) INSTALL_CATOP_TI (ti, octave_scalar_struct, octave_scalar_struct, ss_ss_concat) INSTALL_CATOP_TI (ti, octave_struct, octave_matrix, struct_matrix); INSTALL_CATOP_TI (ti, octave_matrix, octave_struct, matrix_struct); } OCTAVE_NAMESPACE_END