Mercurial > octave
view libinterp/operators/op-s-s.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 "Array-util.h" #include "ovl.h" #include "ov.h" #include "ov-scalar.h" #include "ov-float.h" #include "ov-re-mat.h" #include "ov-flt-re-mat.h" #include "ov-typeinfo.h" #include "ov-null-mat.h" #include "ops.h" #include "xdiv.h" #include "xpow.h" OCTAVE_NAMESPACE_BEGIN // scalar unary ops. DEFUNOP (not, scalar) { const octave_scalar& v = dynamic_cast<const octave_scalar&> (a); double x = v.scalar_value (); if (octave::math::isnan (x)) octave::err_nan_to_logical_conversion (); return octave_value (x == 0.0); } DEFUNOP_OP (uplus, scalar, /* no-op */) DEFUNOP_OP (uminus, scalar, -) DEFUNOP_OP (transpose, scalar, /* no-op */) DEFUNOP_OP (hermitian, scalar, /* no-op */) DEFNCUNOP_METHOD (incr, scalar, increment) DEFNCUNOP_METHOD (decr, scalar, decrement) // scalar by scalar ops. DEFBINOP_OP (add, scalar, scalar, +) DEFBINOP_OP (sub, scalar, scalar, -) DEFBINOP_OP (mul, scalar, scalar, *) DEFBINOP (div, scalar, scalar) { const octave_scalar& v1 = dynamic_cast<const octave_scalar&> (a1); const octave_scalar& v2 = dynamic_cast<const octave_scalar&> (a2); return octave_value (v1.double_value () / v2.double_value ()); } DEFBINOP_FN (pow, scalar, scalar, xpow) DEFBINOP (ldiv, scalar, scalar) { const octave_scalar& v1 = dynamic_cast<const octave_scalar&> (a1); const octave_scalar& v2 = dynamic_cast<const octave_scalar&> (a2); return octave_value (v2.double_value () / v1.double_value ()); } DEFBINOP_OP (lt, scalar, scalar, <) DEFBINOP_OP (le, scalar, scalar, <=) DEFBINOP_OP (eq, scalar, scalar, ==) DEFBINOP_OP (ge, scalar, scalar, >=) DEFBINOP_OP (gt, scalar, scalar, >) DEFBINOP_OP (ne, scalar, scalar, !=) DEFBINOP_OP (el_mul, scalar, scalar, *) DEFBINOP (el_div, scalar, scalar) { const octave_scalar& v1 = dynamic_cast<const octave_scalar&> (a1); const octave_scalar& v2 = dynamic_cast<const octave_scalar&> (a2); return octave_value (v1.double_value () / v2.double_value ()); } DEFBINOP_FN (el_pow, scalar, scalar, xpow) DEFBINOP (el_ldiv, scalar, scalar) { const octave_scalar& v1 = dynamic_cast<const octave_scalar&> (a1); const octave_scalar& v2 = dynamic_cast<const octave_scalar&> (a2); return octave_value (v2.double_value () / v1.double_value ()); } DEFSCALARBOOLOP_OP (el_and, scalar, scalar, &&) DEFSCALARBOOLOP_OP (el_or, scalar, scalar, ||) DEFNDCATOP_FN (s_s, scalar, scalar, array, array, concat) void install_s_s_ops (octave::type_info& ti) { INSTALL_UNOP_TI (ti, op_not, octave_scalar, not); INSTALL_UNOP_TI (ti, op_uplus, octave_scalar, uplus); INSTALL_UNOP_TI (ti, op_uminus, octave_scalar, uminus); INSTALL_UNOP_TI (ti, op_transpose, octave_scalar, transpose); INSTALL_UNOP_TI (ti, op_hermitian, octave_scalar, hermitian); INSTALL_NCUNOP_TI (ti, op_incr, octave_scalar, incr); INSTALL_NCUNOP_TI (ti, op_decr, octave_scalar, decr); INSTALL_BINOP_TI (ti, op_add, octave_scalar, octave_scalar, add); INSTALL_BINOP_TI (ti, op_sub, octave_scalar, octave_scalar, sub); INSTALL_BINOP_TI (ti, op_mul, octave_scalar, octave_scalar, mul); INSTALL_BINOP_TI (ti, op_div, octave_scalar, octave_scalar, div); INSTALL_BINOP_TI (ti, op_pow, octave_scalar, octave_scalar, pow); INSTALL_BINOP_TI (ti, op_ldiv, octave_scalar, octave_scalar, ldiv); INSTALL_BINOP_TI (ti, op_lt, octave_scalar, octave_scalar, lt); INSTALL_BINOP_TI (ti, op_le, octave_scalar, octave_scalar, le); INSTALL_BINOP_TI (ti, op_eq, octave_scalar, octave_scalar, eq); INSTALL_BINOP_TI (ti, op_ge, octave_scalar, octave_scalar, ge); INSTALL_BINOP_TI (ti, op_gt, octave_scalar, octave_scalar, gt); INSTALL_BINOP_TI (ti, op_ne, octave_scalar, octave_scalar, ne); INSTALL_BINOP_TI (ti, op_el_mul, octave_scalar, octave_scalar, el_mul); INSTALL_BINOP_TI (ti, op_el_div, octave_scalar, octave_scalar, el_div); INSTALL_BINOP_TI (ti, op_el_pow, octave_scalar, octave_scalar, el_pow); INSTALL_BINOP_TI (ti, op_el_ldiv, octave_scalar, octave_scalar, el_ldiv); INSTALL_BINOP_TI (ti, op_el_and, octave_scalar, octave_scalar, el_and); INSTALL_BINOP_TI (ti, op_el_or, octave_scalar, octave_scalar, el_or); INSTALL_CATOP_TI (ti, octave_scalar, octave_scalar, s_s); INSTALL_ASSIGNCONV_TI (ti, octave_scalar, octave_scalar, octave_matrix); INSTALL_ASSIGNCONV_TI (ti, octave_float_scalar, octave_scalar, octave_float_matrix); INSTALL_ASSIGNCONV_TI (ti, octave_scalar, octave_null_matrix, octave_matrix); INSTALL_ASSIGNCONV_TI (ti, octave_scalar, octave_null_str, octave_matrix); INSTALL_ASSIGNCONV_TI (ti, octave_scalar, octave_null_sq_str, octave_matrix); } OCTAVE_NAMESPACE_END