Mercurial > octave-nkf
view src/OPERATORS/op-fcs-fcs.cc @ 9579:42a18d5aff7f
make complex scalar cmp ops consistent
author | Jaroslav Hajek <highegg@gmail.com> |
---|---|
date | Thu, 27 Aug 2009 11:58:11 +0200 |
parents | 19d298e6f7e5 |
children | 319e2ab9b8ae |
line wrap: on
line source
/* Copyright (C) 1996, 1997, 1998, 2000, 2002, 2003, 2004, 2005, 2007, 2008 John W. Eaton 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 "gripes.h" #include "oct-obj.h" #include "ov.h" #include "ov-complex.h" #include "ov-flt-complex.h" #include "ov-flt-cx-mat.h" #include "ov-typeinfo.h" #include "ov-null-mat.h" #include "ops.h" #include "xdiv.h" #include "xpow.h" // unary complex scalar ops. DEFUNOP (not, float_complex) { CAST_UNOP_ARG (const octave_float_complex&); FloatComplex x = v.float_complex_value (); if (xisnan (x)) gripe_nan_to_logical_conversion (); return octave_value (x == 0.0f); } DEFUNOP_OP (uplus, float_complex, /* no-op */) DEFUNOP_OP (uminus, float_complex, -) DEFUNOP_OP (transpose, float_complex, /* no-op */) DEFUNOP (hermitian, float_complex) { CAST_UNOP_ARG (const octave_float_complex&); return octave_value (conj (v.float_complex_value ())); } DEFNCUNOP_METHOD (incr, float_complex, increment) DEFNCUNOP_METHOD (decr, float_complex, decrement) // complex scalar by complex scalar ops. DEFBINOP_OP (add, float_complex, float_complex, +) DEFBINOP_OP (sub, float_complex, float_complex, -) DEFBINOP_OP (mul, float_complex, float_complex, *) DEFBINOP (div, float_complex, float_complex) { CAST_BINOP_ARGS (const octave_float_complex&, const octave_float_complex&); FloatComplex d = v2.float_complex_value (); if (d == static_cast<float>(0.0)) gripe_divide_by_zero (); return octave_value (v1.float_complex_value () / d); } DEFBINOP_FN (pow, float_complex, float_complex, xpow) DEFBINOP (ldiv, float_complex, float_complex) { CAST_BINOP_ARGS (const octave_float_complex&, const octave_float_complex&); FloatComplex d = v1.float_complex_value (); if (d == static_cast<float>(0.0)) gripe_divide_by_zero (); return octave_value (v2.float_complex_value () / d); } DEFBINOP_OP (lt, float_complex, float_complex, <) DEFBINOP_OP (le, float_complex, float_complex, <=) DEFBINOP_OP (eq, float_complex, float_complex, ==) DEFBINOP_OP (ge, float_complex, float_complex, >=) DEFBINOP_OP (gt, float_complex, float_complex, >) DEFBINOP_OP (ne, float_complex, float_complex, !=) DEFBINOP_OP (el_mul, float_complex, float_complex, *) DEFBINOP (el_div, float_complex, float_complex) { CAST_BINOP_ARGS (const octave_float_complex&, const octave_float_complex&); FloatComplex d = v2.float_complex_value (); if (d == static_cast<float>(0.0)) gripe_divide_by_zero (); return octave_value (v1.float_complex_value () / d); } DEFBINOP_FN (el_pow, float_complex, float_complex, xpow) DEFBINOP (el_ldiv, float_complex, float_complex) { CAST_BINOP_ARGS (const octave_float_complex&, const octave_float_complex&); FloatComplex d = v1.float_complex_value (); if (d == static_cast<float>(0.0)) gripe_divide_by_zero (); return octave_value (v2.float_complex_value () / d); } DEFBINOP (el_and, float_complex, float_complex) { CAST_BINOP_ARGS (const octave_float_complex&, const octave_float_complex&); return (v1.float_complex_value () != static_cast<float>(0.0) && v2.float_complex_value () != static_cast<float>(0.0)); } DEFBINOP (el_or, float_complex, float_complex) { CAST_BINOP_ARGS (const octave_float_complex&, const octave_float_complex&); return (v1.float_complex_value () != static_cast<float>(0.0) || v2.float_complex_value () != static_cast<float>(0.0)); } DEFNDCATOP_FN (fcs_fcs, float_complex, float_complex, float_complex_array, float_complex_array, concat) DEFNDCATOP_FN (cs_fcs, complex, float_complex, float_complex_array, float_complex_array, concat) DEFNDCATOP_FN (fcs_cs, float_complex, complex, float_complex_array, float_complex_array, concat) CONVDECL (float_complex_to_complex) { CAST_CONV_ARG (const octave_float_complex&); return new octave_complex_matrix (ComplexMatrix (1, 1, static_cast<Complex>(v.float_complex_value ()))); } void install_fcs_fcs_ops (void) { INSTALL_UNOP (op_not, octave_float_complex, not); INSTALL_UNOP (op_uplus, octave_float_complex, uplus); INSTALL_UNOP (op_uminus, octave_float_complex, uminus); INSTALL_UNOP (op_transpose, octave_float_complex, transpose); INSTALL_UNOP (op_hermitian, octave_float_complex, hermitian); INSTALL_NCUNOP (op_incr, octave_float_complex, incr); INSTALL_NCUNOP (op_decr, octave_float_complex, decr); INSTALL_BINOP (op_add, octave_float_complex, octave_float_complex, add); INSTALL_BINOP (op_sub, octave_float_complex, octave_float_complex, sub); INSTALL_BINOP (op_mul, octave_float_complex, octave_float_complex, mul); INSTALL_BINOP (op_div, octave_float_complex, octave_float_complex, div); INSTALL_BINOP (op_pow, octave_float_complex, octave_float_complex, pow); INSTALL_BINOP (op_ldiv, octave_float_complex, octave_float_complex, ldiv); INSTALL_BINOP (op_lt, octave_float_complex, octave_float_complex, lt); INSTALL_BINOP (op_le, octave_float_complex, octave_float_complex, le); INSTALL_BINOP (op_eq, octave_float_complex, octave_float_complex, eq); INSTALL_BINOP (op_ge, octave_float_complex, octave_float_complex, ge); INSTALL_BINOP (op_gt, octave_float_complex, octave_float_complex, gt); INSTALL_BINOP (op_ne, octave_float_complex, octave_float_complex, ne); INSTALL_BINOP (op_el_mul, octave_float_complex, octave_float_complex, el_mul); INSTALL_BINOP (op_el_div, octave_float_complex, octave_float_complex, el_div); INSTALL_BINOP (op_el_pow, octave_float_complex, octave_float_complex, el_pow); INSTALL_BINOP (op_el_ldiv, octave_float_complex, octave_float_complex, el_ldiv); INSTALL_BINOP (op_el_and, octave_float_complex, octave_float_complex, el_and); INSTALL_BINOP (op_el_or, octave_float_complex, octave_float_complex, el_or); INSTALL_CATOP (octave_float_complex, octave_float_complex, fcs_fcs); INSTALL_CATOP (octave_complex, octave_float_complex, cs_fcs); INSTALL_CATOP (octave_float_complex, octave_complex, fcs_cs); INSTALL_ASSIGNCONV (octave_float_complex, octave_float_complex, octave_float_complex_matrix); INSTALL_ASSIGNCONV (octave_complex, octave_float_complex, octave_complex_matrix); INSTALL_ASSIGNCONV (octave_float_complex, octave_null_matrix, octave_float_complex_matrix); INSTALL_ASSIGNCONV (octave_float_complex, octave_null_str, octave_float_complex_matrix); INSTALL_ASSIGNCONV (octave_float_complex, octave_null_sq_str, octave_float_complex_matrix); INSTALL_CONVOP (octave_float_complex, octave_complex_matrix, float_complex_to_complex); } /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; End: *** */