Mercurial > octave
view libinterp/operators/op-m-s.cc @ 28223:45763d59cb4f stable
use nullptr instead of NULL or 0 in a few more places
* QWinTerminalImpl.cpp, oct-procbuf.cc, audioread.cc, jit-typeinfo.cc,
lo-sysdep.cc, url-transfer.cc, shared-fcns.h: Replace NULL and 0 with
nullptr where appropriate.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 15 Apr 2020 15:55:32 -0400 |
parents | bd51beb6205e |
children | 0a5b15007766 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2020 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 "ovl.h" #include "ov.h" #include "ov-re-mat.h" #include "ov-flt-re-mat.h" #include "ov-flt-cx-mat.h" #include "ov-scalar.h" #include "ov-typeinfo.h" #include "ops.h" #include "xdiv.h" #include "xpow.h" // matrix by scalar ops. DEFNDBINOP_OP (add, matrix, scalar, array, scalar, +) DEFNDBINOP_OP (sub, matrix, scalar, array, scalar, -) DEFNDBINOP_OP (mul, matrix, scalar, array, scalar, *) DEFBINOP (div, matrix, scalar) { const octave_matrix& v1 = dynamic_cast<const octave_matrix&> (a1); const octave_scalar& v2 = dynamic_cast<const octave_scalar&> (a2); return octave_value (v1.array_value () / v2.double_value ()); } DEFBINOP_FN (pow, matrix, scalar, xpow) DEFBINOP (ldiv, matrix, scalar) { const octave_matrix& v1 = dynamic_cast<const octave_matrix&> (a1); const octave_scalar& v2 = dynamic_cast<const octave_scalar&> (a2); Matrix m1 = v1.matrix_value (); Matrix m2 = v2.matrix_value (); MatrixType typ = v1.matrix_type (); Matrix ret = xleftdiv (m1, m2, typ); v1.matrix_type (typ); return ret; } DEFNDBINOP_FN (lt, matrix, scalar, array, scalar, mx_el_lt) DEFNDBINOP_FN (le, matrix, scalar, array, scalar, mx_el_le) DEFNDBINOP_FN (eq, matrix, scalar, array, scalar, mx_el_eq) DEFNDBINOP_FN (ge, matrix, scalar, array, scalar, mx_el_ge) DEFNDBINOP_FN (gt, matrix, scalar, array, scalar, mx_el_gt) DEFNDBINOP_FN (ne, matrix, scalar, array, scalar, mx_el_ne) DEFNDBINOP_OP (el_mul, matrix, scalar, array, scalar, *) DEFBINOP (el_div, matrix, scalar) { const octave_matrix& v1 = dynamic_cast<const octave_matrix&> (a1); const octave_scalar& v2 = dynamic_cast<const octave_scalar&> (a2); return octave_value (v1.array_value () / v2.double_value ()); } DEFNDBINOP_FN (el_pow, matrix, scalar, array, scalar, elem_xpow) DEFBINOP (el_ldiv, matrix, scalar) { const octave_matrix& v1 = dynamic_cast<const octave_matrix&> (a1); const octave_scalar& v2 = dynamic_cast<const octave_scalar&> (a2); return x_el_div (v2.double_value (), v1.array_value ()); } DEFNDBINOP_FN (el_and, matrix, scalar, array, scalar, mx_el_and) DEFNDBINOP_FN (el_or, matrix, scalar, array, scalar, mx_el_or) DEFNDCATOP_FN (m_s, matrix, scalar, array, array, concat) DEFNDASSIGNOP_FN (assign, matrix, scalar, scalar, assign) DEFNDASSIGNOP_FN (sgl_assign, float_matrix, scalar, float_scalar, assign) DEFNDASSIGNOP_FN (clx_sgl_assign, float_complex_matrix, scalar, float_complex, assign) DEFNDASSIGNOP_OP (assign_add, matrix, scalar, scalar, +=) DEFNDASSIGNOP_OP (assign_sub, matrix, scalar, scalar, -=) DEFNDASSIGNOP_OP (assign_mul, matrix, scalar, scalar, *=) DEFNDASSIGNOP_OP (assign_div, matrix, scalar, scalar, /=) void install_m_s_ops (octave::type_info& ti) { INSTALL_BINOP_TI (ti, op_add, octave_matrix, octave_scalar, add); INSTALL_BINOP_TI (ti, op_sub, octave_matrix, octave_scalar, sub); INSTALL_BINOP_TI (ti, op_mul, octave_matrix, octave_scalar, mul); INSTALL_BINOP_TI (ti, op_div, octave_matrix, octave_scalar, div); INSTALL_BINOP_TI (ti, op_pow, octave_matrix, octave_scalar, pow); INSTALL_BINOP_TI (ti, op_ldiv, octave_matrix, octave_scalar, ldiv); INSTALL_BINOP_TI (ti, op_lt, octave_matrix, octave_scalar, lt); INSTALL_BINOP_TI (ti, op_le, octave_matrix, octave_scalar, le); INSTALL_BINOP_TI (ti, op_eq, octave_matrix, octave_scalar, eq); INSTALL_BINOP_TI (ti, op_ge, octave_matrix, octave_scalar, ge); INSTALL_BINOP_TI (ti, op_gt, octave_matrix, octave_scalar, gt); INSTALL_BINOP_TI (ti, op_ne, octave_matrix, octave_scalar, ne); INSTALL_BINOP_TI (ti, op_el_mul, octave_matrix, octave_scalar, el_mul); INSTALL_BINOP_TI (ti, op_el_div, octave_matrix, octave_scalar, el_div); INSTALL_BINOP_TI (ti, op_el_pow, octave_matrix, octave_scalar, el_pow); INSTALL_BINOP_TI (ti, op_el_ldiv, octave_matrix, octave_scalar, el_ldiv); INSTALL_BINOP_TI (ti, op_el_and, octave_matrix, octave_scalar, el_and); INSTALL_BINOP_TI (ti, op_el_or, octave_matrix, octave_scalar, el_or); INSTALL_CATOP_TI (ti, octave_matrix, octave_scalar, m_s); INSTALL_ASSIGNOP_TI (ti, op_asn_eq, octave_matrix, octave_scalar, assign); INSTALL_ASSIGNOP_TI (ti, op_asn_eq, octave_float_matrix, octave_scalar, sgl_assign); INSTALL_ASSIGNOP_TI (ti, op_asn_eq, octave_float_complex_matrix, octave_scalar, clx_sgl_assign); INSTALL_ASSIGNOP_TI (ti, op_add_eq, octave_matrix, octave_scalar, assign_add); INSTALL_ASSIGNOP_TI (ti, op_sub_eq, octave_matrix, octave_scalar, assign_sub); INSTALL_ASSIGNOP_TI (ti, op_mul_eq, octave_matrix, octave_scalar, assign_mul); INSTALL_ASSIGNOP_TI (ti, op_div_eq, octave_matrix, octave_scalar, assign_div); }