octave: libinterp/octave-value/ov-complex.cc annotate

annotate libinterp/octave-value/ov-complex.cc @ 29171:254ee9af5014

maint: More updates to standardize exception naming scheme. * error.cc, error.h, errwarn.cc, errwarn.h, interpreter.cc, interpreter.h, ov-complex.cc, pt-eval.cc, pt-eval.h: Update naming conventions for exceptions to use initial letter of exception type.

author	Rik <rik@octave.org>
date	Thu, 10 Dec 2020 15:27:14 -0800
parents	70cdf8de553d
children	0a6ed9dcd601

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	3 // Copyright (C) 1996-2020 The Octave Project Developers
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	4 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	7 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	9 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	14 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	19 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ////////////////////////////////////////////////////////////////////////
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	25
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21691 diff changeset	26 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21231 diff changeset	27 # include "config.h"
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	28 #endif
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	29
25438 cb1606f78f6b prefer <istream>, <ostream>, or <iosfwd> to <iostream> where possible John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	30 #include <istream>
cb1606f78f6b prefer <istream>, <ostream>, or <iosfwd> to <iostream> where possible John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	31 #include <ostream>
20653 c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	32 #include <sstream>
2901 e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe] jwe parents: 2847 diff changeset	33
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	34 #include "lo-ieee.h"
7503 8c32f95c2639 convert mapper functions to new format David Bateman <dbateman@free.fr> parents: 7017 diff changeset	35 #include "lo-specfun.h"
8c32f95c2639 convert mapper functions to new format David Bateman <dbateman@free.fr> parents: 7017 diff changeset	36 #include "lo-mappers.h"
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	37
15149 62a35ae7d6a2 use forward decls for mxArray in ov.h and ov-base.h John W. Eaton <jwe@octave.org> parents: 15057 diff changeset	38 #include "mxarray.h"
20940 48b2ad5ee801 maint: Rename oct-obj.[cc\|h] to ovl.[cc\|h] for clarity. Rik <rik@octave.org> parents: 20893 diff changeset	39 #include "ovl.h"
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	40 #include "oct-hdf5.h"
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4837 diff changeset	41 #include "oct-stream.h"
2410 367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	42 #include "ops.h"
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	43 #include "ov-complex.h"
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	44 #include "ov-flt-complex.h"
3223 3ee04ff37b3e [project @ 1998-11-20 19:34:15 by jwe] jwe parents: 3219 diff changeset	45 #include "ov-base.h"
3ee04ff37b3e [project @ 1998-11-20 19:34:15 by jwe] jwe parents: 3219 diff changeset	46 #include "ov-base-scalar.h"
3ee04ff37b3e [project @ 1998-11-20 19:34:15 by jwe] jwe parents: 3219 diff changeset	47 #include "ov-base-scalar.cc"
2423 de430cdd9234 [project @ 1996-10-18 20:39:41 by jwe] jwe parents: 2410 diff changeset	48 #include "ov-cx-mat.h"
2410 367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	49 #include "ov-scalar.h"
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	50 #include "errwarn.h"
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	51 #include "pr-output.h"
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	52 #include "ops.h"
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	53
20447 c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity. Rik <rik@octave.org> parents: 19863 diff changeset	54 #include "ls-oct-text.h"
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	55 #include "ls-hdf5.h"
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	56
21573 f3f8e1d3e399 avoid mulitple definitions of static function-scope vars (bug #47372) John W. Eaton <jwe@octave.org> parents: 19863 diff changeset	57 // Prevent implicit instantiations on some systems (Windows, others?)
f3f8e1d3e399 avoid mulitple definitions of static function-scope vars (bug #47372) John W. Eaton <jwe@octave.org> parents: 19863 diff changeset	58 // that can lead to duplicate definitions of static data members.
f3f8e1d3e399 avoid mulitple definitions of static function-scope vars (bug #47372) John W. Eaton <jwe@octave.org> parents: 19863 diff changeset	59
f3f8e1d3e399 avoid mulitple definitions of static function-scope vars (bug #47372) John W. Eaton <jwe@octave.org> parents: 19863 diff changeset	60 extern template class OCTINTERP_API octave_base_scalar<double>;
f3f8e1d3e399 avoid mulitple definitions of static function-scope vars (bug #47372) John W. Eaton <jwe@octave.org> parents: 19863 diff changeset	61 extern template class OCTINTERP_API octave_base_scalar<FloatComplex>;
f3f8e1d3e399 avoid mulitple definitions of static function-scope vars (bug #47372) John W. Eaton <jwe@octave.org> parents: 19863 diff changeset	62
3223 3ee04ff37b3e [project @ 1998-11-20 19:34:15 by jwe] jwe parents: 3219 diff changeset	63 template class octave_base_scalar<Complex>;
3ee04ff37b3e [project @ 1998-11-20 19:34:15 by jwe] jwe parents: 3219 diff changeset	64
4612 d44675070f1a [project @ 2003-11-14 19:49:56 by jwe] jwe parents: 4569 diff changeset	65 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_complex,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	66 "complex scalar", "double");
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	67
22327 d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	68 namespace octave
20653 c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	69 {
22327 d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	70 // Complain if a complex value is used as a subscript.
20653 c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	71
22327 d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	72 class complex_index_exception : public index_exception
d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	73 {
d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	74 public:
20653 c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	75
22327 d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	76 complex_index_exception (const std::string& value)
28012 9a965fec21c1 refactor index_exception classes to accommodate std::exception::what method John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	77 : index_exception (value)
9a965fec21c1 refactor index_exception classes to accommodate std::exception::what method John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	78 {
9a965fec21c1 refactor index_exception classes to accommodate std::exception::what method John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	79 // Virtual, but the one we want to call is defined in this class.
9a965fec21c1 refactor index_exception classes to accommodate std::exception::what method John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	80 update_message ();
9a965fec21c1 refactor index_exception classes to accommodate std::exception::what method John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	81 }
22327 d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	82
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	83 ~complex_index_exception (void) = default;
20653 c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	84
28012 9a965fec21c1 refactor index_exception classes to accommodate std::exception::what method John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	85 void update_message (void)
22327 d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	86 {
28012 9a965fec21c1 refactor index_exception classes to accommodate std::exception::what method John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	87 set_message (expression ()
9a965fec21c1 refactor index_exception classes to accommodate std::exception::what method John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	88 + ": subscripts must be real (forgot to initialize i or j?)");
22327 d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	89 }
20653 c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	90
22327 d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	91 // ID of error to throw.
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	92 const char * err_id (void) const
22327 d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	93 {
d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	94 return "Octave:invalid-index";
d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	95 }
d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	96 };
d0562b3159c7 move more classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22323 diff changeset	97 }
20653 c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	98
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	99 static octave_base_value *
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	100 default_numeric_demotion_function (const octave_base_value& a)
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	101 {
21647 66cae7a6dc47 eliminate some macros for operator definitions John W. Eaton <jwe@octave.org> parents: 21574 diff changeset	102 const octave_complex& v = dynamic_cast<const octave_complex&> (a);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	103
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	104 return new octave_float_complex (v.float_complex_value ());
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	105 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	106
8345 c777f3ce02d8 smarter conversion lookup Jaroslav Hajek <highegg@gmail.com> parents: 7789 diff changeset	107 octave_base_value::type_conv_info
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	108 octave_complex::numeric_demotion_function (void) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	109 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	110 return
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	111 octave_base_value::type_conv_info (default_numeric_demotion_function,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	112 octave_float_complex::static_type_id ());
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	113 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	114
5759 ce79d238f142 [project @ 2006-04-13 13:04:32 by jwe] jwe parents: 5731 diff changeset	115 octave_base_value *
2410 367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	116 octave_complex::try_narrowing_conversion (void)
367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	117 {
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23446 diff changeset	118 octave_base_value *retval = nullptr;
2410 367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	119
22274 edcad35c364f don't rely on std:: overloads of arg, conj, imag, and real for real args John W. Eaton <jwe@octave.org> parents: 22197 diff changeset	120 double im = scalar.imag ();
5450 6b42c78c77d3 [project @ 2005-09-15 15:36:26 by jwe] jwe parents: 5307 diff changeset	121
9825 7483fe200fab narrow complex values with negative zero imaginary parts Jaroslav Hajek <highegg@gmail.com> parents: 9812 diff changeset	122 if (im == 0.0)
22274 edcad35c364f don't rely on std:: overloads of arg, conj, imag, and real for real args John W. Eaton <jwe@octave.org> parents: 22197 diff changeset	123 retval = new octave_scalar (scalar.real ());
2410 367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	124
367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	125 return retval;
367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	126 }
367485171742 [project @ 1996-10-15 16:50:27 by jwe] jwe parents: 2376 diff changeset	127
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	128 octave_value
5885 bd3041e30d97 [project @ 2006-07-14 20:29:35 by jwe] jwe parents: 5781 diff changeset	129 octave_complex::do_index_op (const octave_value_list& idx, bool resize_ok)
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	130 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	131 // FIXME: this doesn't solve the problem of
8437 f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	132 //
f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	133 // a = i; a([1,1], [1,1], [1,1])
f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	134 //
f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	135 // and similar constructions. Hmm...
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	136
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	137 // FIXME: using this constructor avoids narrowing the
8437 f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	138 // 1x1 matrix back to a scalar value. Need a better solution
f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	139 // to this problem.
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	140
8437 f00578b495e9 remove valid_as_scalar_index Jaroslav Hajek <highegg@gmail.com> parents: 8345 diff changeset	141 octave_value tmp (new octave_complex_matrix (complex_matrix_value ()));
2423 de430cdd9234 [project @ 1996-10-18 20:39:41 by jwe] jwe parents: 2410 diff changeset	142
28631 70cdf8de553d move non-member octave_value operator functions to octave namespace John W. Eaton <jwe@octave.org> parents: 28628 diff changeset	143 return tmp.index_op (idx, resize_ok);
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	144 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	145
21113 2bbbbb96f631 ov-complex.cc: Incorporate gripe_complex_index into calling fcn. Rik <rik@octave.org> parents: 21111 diff changeset	146 // Can't make an index_vector from a complex number. Throw an error.
20653 c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	147 idx_vector
c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	148 octave_complex::index_vector (bool) const
c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	149 {
21113 2bbbbb96f631 ov-complex.cc: Incorporate gripe_complex_index into calling fcn. Rik <rik@octave.org> parents: 21111 diff changeset	150 std::ostringstream buf;
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23795 diff changeset	151 buf << scalar.real () << std::showpos << scalar.imag () << 'i';
29171 254ee9af5014 maint: More updates to standardize exception naming scheme. Rik <rik@octave.org> parents: 28631 diff changeset	152 octave::complex_index_exception cie (buf.str ());
20653 c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	153
29171 254ee9af5014 maint: More updates to standardize exception naming scheme. Rik <rik@octave.org> parents: 28631 diff changeset	154 throw cie;
20653 c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	155 }
c16947991354 avoid fixed-size buffers in index exception code John W. Eaton <jwe@octave.org> parents: 20652 diff changeset	156
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	157 double
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	158 octave_complex::double_value (bool force_conversion) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	159 {
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5775 diff changeset	160 if (! force_conversion)
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	161 warn_implicit_conversion ("Octave:imag-to-real",
e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	162 "complex scalar", "real scalar");
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	163
22477 6bf1cbb90705 Remove unnecessary initializations in float_value and double_value methods Julien Bect <julien.bect@centralesupelec.fr> parents: 22407 diff changeset	164 return scalar.real ();
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	165 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	166
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	167 float
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	168 octave_complex::float_value (bool force_conversion) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	169 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	170 if (! force_conversion)
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	171 warn_implicit_conversion ("Octave:imag-to-real",
e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	172 "complex scalar", "real scalar");
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	173
22477 6bf1cbb90705 Remove unnecessary initializations in float_value and double_value methods Julien Bect <julien.bect@centralesupelec.fr> parents: 22407 diff changeset	174 return scalar.real ();
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	175 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	176
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	177 Matrix
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	178 octave_complex::matrix_value (bool force_conversion) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	179 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	180 Matrix retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	181
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5775 diff changeset	182 if (! force_conversion)
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	183 warn_implicit_conversion ("Octave:imag-to-real",
e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	184 "complex scalar", "real matrix");
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	185
22274 edcad35c364f don't rely on std:: overloads of arg, conj, imag, and real for real args John W. Eaton <jwe@octave.org> parents: 22197 diff changeset	186 retval = Matrix (1, 1, scalar.real ());
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	187
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	188 return retval;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	189 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	190
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	191 FloatMatrix
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	192 octave_complex::float_matrix_value (bool force_conversion) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	193 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	194 FloatMatrix retval;
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	195
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	196 if (! force_conversion)
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	197 warn_implicit_conversion ("Octave:imag-to-real",
e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	198 "complex scalar", "real matrix");
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	199
22274 edcad35c364f don't rely on std:: overloads of arg, conj, imag, and real for real args John W. Eaton <jwe@octave.org> parents: 22197 diff changeset	200 retval = FloatMatrix (1, 1, scalar.real ());
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	201
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	202 return retval;
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	203 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	204
4569 01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	205 NDArray
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	206 octave_complex::array_value (bool force_conversion) const
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	207 {
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	208 NDArray retval;
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	209
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5775 diff changeset	210 if (! force_conversion)
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	211 warn_implicit_conversion ("Octave:imag-to-real",
e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	212 "complex scalar", "real matrix");
4569 01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	213
22274 edcad35c364f don't rely on std:: overloads of arg, conj, imag, and real for real args John W. Eaton <jwe@octave.org> parents: 22197 diff changeset	214 retval = NDArray (dim_vector (1, 1), scalar.real ());
4569 01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	215
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	216 return retval;
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	217 }
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	218
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	219 FloatNDArray
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	220 octave_complex::float_array_value (bool force_conversion) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	221 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	222 FloatNDArray retval;
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	223
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	224 if (! force_conversion)
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	225 warn_implicit_conversion ("Octave:imag-to-real",
e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21022 diff changeset	226 "complex scalar", "real matrix");
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	227
22274 edcad35c364f don't rely on std:: overloads of arg, conj, imag, and real for real args John W. Eaton <jwe@octave.org> parents: 22197 diff changeset	228 retval = FloatNDArray (dim_vector (1, 1), scalar.real ());
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	229
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	230 return retval;
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	231 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	232
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	233 Complex
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	234 octave_complex::complex_value (bool) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	235 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	236 return scalar;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	237 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	238
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	239 FloatComplex
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	240 octave_complex::float_complex_value (bool) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	241 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	242 return static_cast<FloatComplex> (scalar);
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	243 }
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	244
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	245 ComplexMatrix
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	246 octave_complex::complex_matrix_value (bool) const
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	247 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	248 return ComplexMatrix (1, 1, scalar);
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	249 }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	250
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	251 FloatComplexMatrix
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	252 octave_complex::float_complex_matrix_value (bool) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	253 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	254 return FloatComplexMatrix (1, 1, static_cast<FloatComplex> (scalar));
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	255 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	256
4569 01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	257 ComplexNDArray
4664 19bcdc6a9bb8 [project @ 2003-11-25 06:22:02 by jwe] jwe parents: 4612 diff changeset	258 octave_complex::complex_array_value (bool /* force_conversion */) const
4569 01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	259 {
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	260 return ComplexNDArray (dim_vector (1, 1), scalar);
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	261 }
01e4957409a4 [project @ 2003-10-30 05:48:17 by jwe] jwe parents: 4451 diff changeset	262
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	263 FloatComplexNDArray
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	264 octave_complex::float_complex_array_value (bool /* force_conversion */) const
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	265 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	266 return FloatComplexNDArray (dim_vector (1, 1),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	267 static_cast<FloatComplex> (scalar));
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	268 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7740 diff changeset	269
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	270 octave_value
5731 c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	271 octave_complex::resize (const dim_vector& dv, bool fill) const
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	272 {
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	273 if (fill)
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	274 {
14616 13cc11418393 improve handling of default resize fill value for arrays John W. Eaton <jwe@octave.org> parents: 14557 diff changeset	275 ComplexNDArray retval (dv, Complex (0));
5731 c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	276
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	277 if (dv.numel ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	278 retval(0) = scalar;
5731 c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	279
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	280 return retval;
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	281 }
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	282 else
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	283 {
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	284 ComplexNDArray retval (dv);
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	285
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	286 if (dv.numel ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	287 retval(0) = scalar;
5731 c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	288
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	289 return retval;
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	290 }
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	291 }
c7d5a534afa5 [project @ 2006-04-03 19:33:26 by jwe] jwe parents: 5450 diff changeset	292
14557 e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	293 octave_value
22296 8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	294 octave_complex::as_double (void) const
8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	295 {
8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	296 return scalar;
8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	297 }
8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	298
8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	299 octave_value
8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	300 octave_complex::as_single (void) const
8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	301 {
8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	302 return FloatComplex (scalar);
8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	303 }
8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	304
8b18f46f6427 revamp double, single, int type conversions John W. Eaton <jwe@octave.org> parents: 22274 diff changeset	305 octave_value
14557 e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	306 octave_complex::diag (octave_idx_type m, octave_idx_type n) const
e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	307 {
e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	308 return ComplexDiagMatrix (Array<Complex> (dim_vector (1, 1), scalar), m, n);
e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	309 }
e8e86ae3abbc make diag (x, m, n) return a proper diagonal matrix object (bug #36099) John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	310
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	311 bool
6974 9e32bb109980 [project @ 2007-10-08 11:06:47 by jwe] jwe parents: 5958 diff changeset	312 octave_complex::save_ascii (std::ostream& os)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	313 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	314 Complex c = complex_value ();
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	315
28628 83172e1c77f2 refactor octave_read_* and octave_write_* functions John W. Eaton <jwe@octave.org> parents: 28126 diff changeset	316 octave::write_value<Complex> (os, c);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	317
5958 85c7dc4afe6b [project @ 2006-08-23 18:35:38 by jwe] jwe parents: 5956 diff changeset	318 os << "\n";
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	319
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	320 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	321 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	322
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	323 bool
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	324 octave_complex::load_ascii (std::istream& is)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	325 {
28628 83172e1c77f2 refactor octave_read_* and octave_write_* functions John W. Eaton <jwe@octave.org> parents: 28126 diff changeset	326 scalar = octave::read_value<Complex> (is);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	327
20893 384ff5aa9437 2015 Code Sprint: Eliminate useless return statements after error (). Rik <rik@octave.org> parents: 20653 diff changeset	328 if (! is)
384ff5aa9437 2015 Code Sprint: Eliminate useless return statements after error (). Rik <rik@octave.org> parents: 20653 diff changeset	329 error ("load: failed to load complex scalar constant");
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	330
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	331 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	332 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	333
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	334 bool
26399 586413770c7f pass save_as_floats by value in octave_value save_binary functions John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	335 octave_complex::save_binary (std::ostream& os, bool /* save_as_floats */)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	336 {
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	337 char tmp = static_cast<char> (LS_DOUBLE);
8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	338 os.write (reinterpret_cast<char *> (&tmp), 1);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	339 Complex ctmp = complex_value ();
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	340 os.write (reinterpret_cast<char *> (&ctmp), 16);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	341
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	342 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	343 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	344
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	345 bool
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	346 octave_complex::load_binary (std::istream& is, bool swap,
21739 c4ab2e54f100 use namespace for oct_mach_info class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	347 octave::mach_info::float_format fmt)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	348 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	349 char tmp;
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	350 if (! is.read (reinterpret_cast<char *> (&tmp), 1))
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	351 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	352
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	353 Complex ctmp;
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	354 read_doubles (is, reinterpret_cast<double *> (&ctmp),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	355 static_cast<save_type> (tmp), 2, swap, fmt);
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20542 diff changeset	356
f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20542 diff changeset	357 if (! is)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	358 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	359
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	360 scalar = ctmp;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	361 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	362 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	363
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	364 bool
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	365 octave_complex::save_hdf5 (octave_hdf5_id loc_id, const char *name,
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	366 bool /* save_as_floats */)
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	367 {
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	368 bool retval = false;
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	369
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	370 #if defined (HAVE_HDF5)
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4837 diff changeset	371
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	372 hsize_t dimens[3];
18100 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17787 diff changeset	373 hid_t space_hid, type_hid, data_hid;
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17787 diff changeset	374 space_hid = type_hid = data_hid = -1;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	375
23795 980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565). Rik <rik@octave.org> parents: 23619 diff changeset	376 space_hid = H5Screate_simple (0, dimens, nullptr);
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	377 if (space_hid < 0)
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	378 return false;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	379
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	380 type_hid = hdf5_make_complex_type (H5T_NATIVE_DOUBLE);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	381 if (type_hid < 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	382 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	383 H5Sclose (space_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	384 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	385 }
21211 2cf8bc5c7017 use "#if defined (HAVE_FOO)" instead of "#if HAVE_FOO" for feature tests John W. Eaton <jwe@octave.org> parents: 21200 diff changeset	386 #if defined (HAVE_HDF5_18)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	387 data_hid = H5Dcreate (loc_id, name, type_hid, space_hid,
21022 ebc439187d29 avoid old-style cast warnings from HDF5 macros used in C++ sources John W. Eaton <jwe@octave.org> parents: 21013 diff changeset	388 octave_H5P_DEFAULT, octave_H5P_DEFAULT, octave_H5P_DEFAULT);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	389 #else
21022 ebc439187d29 avoid old-style cast warnings from HDF5 macros used in C++ sources John W. Eaton <jwe@octave.org> parents: 21013 diff changeset	390 data_hid = H5Dcreate (loc_id, name, type_hid, space_hid, octave_H5P_DEFAULT);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	391 #endif
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	392 if (data_hid < 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	393 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	394 H5Sclose (space_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	395 H5Tclose (type_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	396 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	397 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	398
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	399 Complex tmp = complex_value ();
22407 34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	400 retval = H5Dwrite (data_hid, type_hid, octave_H5S_ALL, octave_H5S_ALL,
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	401 octave_H5P_DEFAULT, &tmp) >= 0;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	402
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	403 H5Dclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	404 H5Tclose (type_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	405 H5Sclose (space_hid);
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	406
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	407 #else
21691 263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21647 diff changeset	408 octave_unused_parameter (loc_id);
263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21647 diff changeset	409 octave_unused_parameter (name);
263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21647 diff changeset	410
21102 dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21100 diff changeset	411 warn_save ("hdf5");
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	412 #endif
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	413
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	414 return retval;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	415 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	416
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	417 bool
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	418 octave_complex::load_hdf5 (octave_hdf5_id loc_id, const char *name)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	419 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	420 bool retval = false;
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	421
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	422 #if defined (HAVE_HDF5)
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	423
21211 2cf8bc5c7017 use "#if defined (HAVE_FOO)" instead of "#if HAVE_FOO" for feature tests John W. Eaton <jwe@octave.org> parents: 21200 diff changeset	424 #if defined (HAVE_HDF5_18)
21022 ebc439187d29 avoid old-style cast warnings from HDF5 macros used in C++ sources John W. Eaton <jwe@octave.org> parents: 21013 diff changeset	425 hid_t data_hid = H5Dopen (loc_id, name, octave_H5P_DEFAULT);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	426 #else
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	427 hid_t data_hid = H5Dopen (loc_id, name);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	428 #endif
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	429 hid_t type_hid = H5Dget_type (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	430
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	431 hid_t complex_type = hdf5_make_complex_type (H5T_NATIVE_DOUBLE);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	432
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	433 if (! hdf5_types_compatible (type_hid, complex_type))
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	434 {
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	435 H5Tclose (complex_type);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	436 H5Dclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	437 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	438 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	439
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	440 hid_t space_id = H5Dget_space (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	441 hsize_t rank = H5Sget_simple_extent_ndims (space_id);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	442
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	443 if (rank != 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	444 {
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	445 H5Tclose (complex_type);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	446 H5Sclose (space_id);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	447 H5Dclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	448 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	449 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	450
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	451 // complex scalar:
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	452 Complex ctmp;
22407 34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	453 if (H5Dread (data_hid, complex_type, octave_H5S_ALL, octave_H5S_ALL,
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	454 octave_H5P_DEFAULT, &ctmp) >= 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	455 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	456 retval = true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	457 scalar = ctmp;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	458 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	459
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	460 H5Tclose (complex_type);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	461 H5Sclose (space_id);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	462 H5Dclose (data_hid);
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4815 diff changeset	463
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	464 #else
21691 263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21647 diff changeset	465 octave_unused_parameter (loc_id);
263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21647 diff changeset	466 octave_unused_parameter (name);
263d18409fdf Eliminate unused variable warnings for conditionally compiled code. John W. Eaton <jwe@octave.org> parents: 21647 diff changeset	467
21102 dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21100 diff changeset	468 warn_load ("hdf5");
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	469 #endif
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	470
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	471 return retval;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4664 diff changeset	472 }
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4837 diff changeset	473
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	474 mxArray *
28126 4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	475 octave_complex::as_mxArray (bool interleaved) const
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	476 {
28126 4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	477 mxArray *retval = new mxArray (interleaved, mxDOUBLE_CLASS, 1, 1, mxCOMPLEX);
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	478
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	479 if (interleaved)
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	480 {
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	481 mxComplexDouble *pd
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	482 = reinterpret_cast<mxComplexDouble *> (retval->get_complex_doubles ());
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	483
28126 4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	484 pd[0].real = scalar.real ();
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	485 pd[0].imag = scalar.imag ();
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	486 }
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	487 else
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	488 {
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	489 mxDouble pr = static_cast<mxDouble > (retval->get_data ());
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	490 mxDouble pi = static_cast<mxDouble > (retval->get_imag_data ());
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	491
28126 4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	492 pr[0] = scalar.real ();
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	493 pi[0] = scalar.imag ();
4c21f99b4ad5 handle interleaved complex data and new typed data access functions for mex John W. Eaton <jwe@octave.org> parents: 28012 diff changeset	494 }
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	495
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	496 return retval;
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	497 }
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5885 diff changeset	498
9812 f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	499 octave_value
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	500 octave_complex::map (unary_mapper_t umap) const
7503 8c32f95c2639 convert mapper functions to new format David Bateman <dbateman@free.fr> parents: 7017 diff changeset	501 {
9812 f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	502 switch (umap)
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	503 {
22407 34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	504 #define SCALAR_MAPPER(UMAP, FCN) \
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	505 case umap_ ## UMAP: \
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	506 return octave_value (FCN (scalar))
7667 fb3a6c53c2b2 Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function David Bateman <dbateman@free.fr> parents: 7638 diff changeset	507
22407 34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	508 SCALAR_MAPPER (abs, std::abs);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	509 SCALAR_MAPPER (acos, octave::math::acos);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	510 SCALAR_MAPPER (acosh, octave::math::acosh);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	511 SCALAR_MAPPER (angle, std::arg);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	512 SCALAR_MAPPER (arg, std::arg);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	513 SCALAR_MAPPER (asin, octave::math::asin);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	514 SCALAR_MAPPER (asinh, octave::math::asinh);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	515 SCALAR_MAPPER (atan, octave::math::atan);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	516 SCALAR_MAPPER (atanh, octave::math::atanh);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	517 SCALAR_MAPPER (erf, octave::math::erf);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	518 SCALAR_MAPPER (erfc, octave::math::erfc);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	519 SCALAR_MAPPER (erfcx, octave::math::erfcx);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	520 SCALAR_MAPPER (erfi, octave::math::erfi);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	521 SCALAR_MAPPER (dawson, octave::math::dawson);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	522 SCALAR_MAPPER (ceil, octave::math::ceil);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	523 SCALAR_MAPPER (conj, std::conj);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	524 SCALAR_MAPPER (cos, std::cos);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	525 SCALAR_MAPPER (cosh, std::cosh);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	526 SCALAR_MAPPER (exp, std::exp);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	527 SCALAR_MAPPER (expm1, octave::math::expm1);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	528 SCALAR_MAPPER (fix, octave::math::fix);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	529 SCALAR_MAPPER (floor, octave::math::floor);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	530 SCALAR_MAPPER (imag, std::imag);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	531 SCALAR_MAPPER (log, std::log);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	532 SCALAR_MAPPER (log2, octave::math::log2);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	533 SCALAR_MAPPER (log10, std::log10);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	534 SCALAR_MAPPER (log1p, octave::math::log1p);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	535 SCALAR_MAPPER (real, std::real);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	536 SCALAR_MAPPER (round, octave::math::round);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	537 SCALAR_MAPPER (roundb, octave::math::roundb);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	538 SCALAR_MAPPER (signum, octave::math::signum);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	539 SCALAR_MAPPER (sin, std::sin);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	540 SCALAR_MAPPER (sinh, std::sinh);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	541 SCALAR_MAPPER (sqrt, std::sqrt);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	542 SCALAR_MAPPER (tan, std::tan);
34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	543 SCALAR_MAPPER (tanh, std::tanh);
23564 7049da1648c0 Deprecate octave::math::finite in favor of octave::math::isfinite. Rik <rik@octave.org> parents: 23457 diff changeset	544 SCALAR_MAPPER (isfinite, octave::math::isfinite);
22407 34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	545 SCALAR_MAPPER (isinf, octave::math::isinf);
23619 6ed4d6e306ba maint: Deprecate is_NA and replace with isna. Rik <rik@octave.org> parents: 23564 diff changeset	546 SCALAR_MAPPER (isna, octave::math::isna);
22407 34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22327 diff changeset	547 SCALAR_MAPPER (isnan, octave::math::isnan);
7667 fb3a6c53c2b2 Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function David Bateman <dbateman@free.fr> parents: 7638 diff changeset	548
24587 6ece7c7e4912 tolower/toupper functions return complex numbers unchanged (bug #52380). Stevie Schraudner <stevietodd@hotmail.com> parents: 24534 diff changeset	549 // Special cases for Matlab compatibility.
6ece7c7e4912 tolower/toupper functions return complex numbers unchanged (bug #52380). Stevie Schraudner <stevietodd@hotmail.com> parents: 24534 diff changeset	550 case umap_xtolower:
6ece7c7e4912 tolower/toupper functions return complex numbers unchanged (bug #52380). Stevie Schraudner <stevietodd@hotmail.com> parents: 24534 diff changeset	551 case umap_xtoupper:
6ece7c7e4912 tolower/toupper functions return complex numbers unchanged (bug #52380). Stevie Schraudner <stevietodd@hotmail.com> parents: 24534 diff changeset	552 return scalar;
6ece7c7e4912 tolower/toupper functions return complex numbers unchanged (bug #52380). Stevie Schraudner <stevietodd@hotmail.com> parents: 24534 diff changeset	553
9812 f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	554 default:
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	555 return octave_base_value::map (umap);
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	556 }
f80c566bc751 improve unary mapper system Jaroslav Hajek <highegg@gmail.com> parents: 9469 diff changeset	557 }

Mercurial > octave

annotate libinterp/octave-value/ov-complex.cc @ 29171:254ee9af5014