octave: src/oct-map.cc annotate

annotate src/oct-map.cc @ 14138:72c96de7a403 stable

maint: update copyright notices for 2012

author	John W. Eaton <jwe@octave.org>
date	Mon, 02 Jan 2012 14:25:41 -0500
parents	241f68fb48c3
children	eff4a5933e28 82449d607d20

rev	line source
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	1 /*
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	2
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 13968 diff changeset	3 Copyright (C) 1995-2012 John W. Eaton
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	4 Copyright (C) 2010 VZLU Prague
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	5
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	6 This file is part of Octave.
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	7
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	8 Octave is free software; you can redistribute it and/or modify it
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	9 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6959 diff changeset	10 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6959 diff changeset	11 option) any later version.
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	12
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	13 Octave is distributed in the hope that it will be useful, but WITHOUT
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	16 for more details.
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	17
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	18 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6959 diff changeset	19 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6959 diff changeset	20 <http://www.gnu.org/licenses/>.
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	21
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	22 */
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	23
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	24 #ifdef HAVE_CONFIG_H
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	25 #include <config.h>
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	26 #endif
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	27
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	28 #include "error.h"
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	29 #include "str-vec.h"
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	30
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	31 #include "oct-map.h"
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	32 #include "utils.h"
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	33
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	34 octave_fields::octave_fields (const string_vector& fields)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	35 : rep (new fields_rep)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	36 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	37 octave_idx_type n = fields.numel ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	38 for (octave_idx_type i = 0; i < n; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	39 (*rep)[fields(i)] = i;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	40 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	41
10766 f0304c545588 make map constructors from octave_fields public Jaroslav Hajek <highegg@gmail.com> parents: 10764 diff changeset	42 octave_fields::octave_fields (const char * const *fields)
f0304c545588 make map constructors from octave_fields public Jaroslav Hajek <highegg@gmail.com> parents: 10764 diff changeset	43 : rep (new fields_rep)
f0304c545588 make map constructors from octave_fields public Jaroslav Hajek <highegg@gmail.com> parents: 10764 diff changeset	44 {
f0304c545588 make map constructors from octave_fields public Jaroslav Hajek <highegg@gmail.com> parents: 10764 diff changeset	45 octave_idx_type n = 0;
f0304c545588 make map constructors from octave_fields public Jaroslav Hajek <highegg@gmail.com> parents: 10764 diff changeset	46 while (*fields)
f0304c545588 make map constructors from octave_fields public Jaroslav Hajek <highegg@gmail.com> parents: 10764 diff changeset	47 (rep)[std::string (fields++)] = n++;
f0304c545588 make map constructors from octave_fields public Jaroslav Hajek <highegg@gmail.com> parents: 10764 diff changeset	48 }
f0304c545588 make map constructors from octave_fields public Jaroslav Hajek <highegg@gmail.com> parents: 10764 diff changeset	49
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	50 bool
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	51 octave_fields::isfield (const std::string& field) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	52 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	53 return rep->find (field) != rep->end ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	54 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	55
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	56 octave_idx_type
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	57 octave_fields::getfield (const std::string& field) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	58 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	59 fields_rep::iterator p = rep->find (field);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	60 return (p != rep->end ()) ? p->second : -1;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	61 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	62
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	63 octave_idx_type
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	64 octave_fields::getfield (const std::string& field)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	65 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	66 fields_rep::iterator p = rep->find (field);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	67 if (p != rep->end ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	68 return p->second;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	69 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	70 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	71 make_unique ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	72 octave_idx_type n = rep->size ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	73 return (*rep)[field] = n;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	74 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	75 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	76
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	77 octave_idx_type
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	78 octave_fields::rmfield (const std::string& field)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	79 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	80 fields_rep::iterator p = rep->find (field);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	81 if (p == rep->end ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	82 return -1;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	83 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	84 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	85 octave_idx_type n = p->second;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	86 make_unique ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	87 rep->erase (field);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	88 for (fields_rep::iterator q = rep->begin (); q != rep->end (); q++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	89 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	90 if (q->second >= n)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	91 q->second--;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	92 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	93
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	94 return n;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	95 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	96 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	97
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	98 void
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	99 octave_fields::orderfields (Array<octave_idx_type>& perm)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	100 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	101 octave_idx_type n = rep->size ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	102 perm.clear (n, 1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	103
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	104 make_unique ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	105 octave_idx_type i = 0;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	106 for (fields_rep::iterator q = rep->begin (); q != rep->end (); q++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	107 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	108 octave_idx_type j = q->second;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	109 q->second = i;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	110 perm(i++) = j;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	111 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	112 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	113
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	114 bool
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	115 octave_fields::equal_up_to_order (const octave_fields& other,
10760 76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	116 octave_idx_type* perm) const
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	117 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	118 bool retval = true;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	119
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	120 iterator p = begin (), q = other.begin ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	121 for (; p != end () && q != other.end (); p++, q++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	122 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	123 if (p->first == q->first)
10760 76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	124 perm[p->second] = q->second;
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	125 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	126 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	127 retval = false;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	128 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	129 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	130 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	131
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	132 retval = (p == end () && q == other.end ());
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	133
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	134 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	135 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	136
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	137 bool
10760 76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	138 octave_fields::equal_up_to_order (const octave_fields& other,
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	139 Array<octave_idx_type>& perm) const
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	140 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	141 octave_idx_type n = nfields ();
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	142 if (perm.length () != n)
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	143 perm.clear (1, n);
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	144
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	145 return equal_up_to_order (other, perm.fortran_vec ());
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	146 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	147
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	148 string_vector
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	149 octave_fields::fieldnames (void) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	150 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	151 octave_idx_type n = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	152 string_vector retval(n);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	153
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	154 for (iterator p = begin (); p != end (); p++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	155 retval.xelem(p->second) = p->first;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	156
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	157 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	158 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	159
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	160 octave_value
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	161 octave_scalar_map::getfield (const std::string& k) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	162 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	163 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	164 return (idx >= 0) ? xvals[idx] : octave_value ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	165 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	166
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	167 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	168 octave_scalar_map::setfield (const std::string& k, const octave_value& val)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	169 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	170 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	171 if (idx < static_cast<octave_idx_type> (xvals.size ()))
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	172 xvals[idx] = val;
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	173 else
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	174 xvals.push_back (val);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	175 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	176
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	177 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	178 octave_scalar_map::rmfield (const std::string& k)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	179 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	180 octave_idx_type idx = xkeys.rmfield (k);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	181 if (idx >= 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	182 xvals.erase (xvals.begin () + idx);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	183 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	184
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	185 octave_scalar_map
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	186 octave_scalar_map::orderfields (void) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	187 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	188 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	189 return orderfields (perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	190 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	191
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	192 octave_scalar_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	193 octave_scalar_map::orderfields (Array<octave_idx_type>& perm) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	194 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	195 octave_scalar_map retval (xkeys);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	196 retval.xkeys.orderfields (perm);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	197
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	198 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	199 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	200 retval.xvals[i] = xvals[perm.xelem(i)];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	201
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	202 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	203 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	204
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	205 octave_scalar_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	206 octave_scalar_map::orderfields (const octave_scalar_map& other,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	207 Array<octave_idx_type>& perm) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	208 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	209 if (xkeys.is_same (other.xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	210 return *this;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	211 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	212 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	213 octave_scalar_map retval (other.xkeys);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	214 if (other.xkeys.equal_up_to_order (xkeys, perm))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	215 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	216 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	217 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	218 retval.xvals[i] = xvals[perm.xelem(i)];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	219 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	220 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	221 error ("orderfields: structs must have same fields up to order");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	222
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	223 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	224 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	225 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	226
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	227 octave_value
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	228 octave_scalar_map::contents (const std::string& k) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	229 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	230 return getfield (k);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	231 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	232
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	233 octave_value&
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	234 octave_scalar_map::contents (const std::string& k)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	235 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	236 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	237 if (idx >= static_cast<octave_idx_type> (xvals.size ()))
11055 b721e12140cc fix off-by-1 error in octave_scalar_map Jaroslav Hajek <highegg@gmail.com> parents: 10937 diff changeset	238 xvals.resize (idx+1);
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	239 return xvals[idx];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	240 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	241
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	242 octave_map::octave_map (const octave_scalar_map& m)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	243 : xkeys (m.xkeys), xvals (), dimensions (1, 1)
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	244 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	245 octave_idx_type nf = m.nfields ();
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	246 xvals.reserve (nf);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	247 for (octave_idx_type i = 0; i < nf; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	248 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	249 xvals.push_back (Cell (dimensions));
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	250 xvals[i].xelem(0) = m.xvals[i];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	251 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	252 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	253
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	254 octave_map::octave_map (const Octave_map& m)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	255 : xkeys (m.keys ()), xvals (m.nfields ()), dimensions (m.dims ())
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	256 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	257 for (iterator p = begin (); p != end (); p++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	258 contents(p) = m.contents (key (p));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	259
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	260 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	261 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	262
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	263 Cell
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	264 octave_map::getfield (const std::string& k) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	265 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	266 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	267 return (idx >= 0) ? xvals[idx] : Cell ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	268 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	269
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	270 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	271 octave_map::setfield (const std::string& k, const Cell& val)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	272 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	273 if (nfields () == 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	274 dimensions = val.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	275
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	276 if (val.dims () == dimensions)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	277 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	278 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	279 if (idx < static_cast<octave_idx_type> (xvals.size ()))
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	280 xvals[idx] = val;
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	281 else
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	282 xvals.push_back (val);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	283 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	284 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	285 error ("octave_map::setfield: internal error");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	286 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	287
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	288 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	289 octave_map::rmfield (const std::string& k)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	290 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	291 octave_idx_type idx = xkeys.rmfield (k);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	292 if (idx >= 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	293 xvals.erase (xvals.begin () + idx);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	294 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	295
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	296 octave_map
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	297 octave_map::orderfields (void) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	298 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	299 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	300 return orderfields (perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	301 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	302
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	303 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	304 octave_map::orderfields (Array<octave_idx_type>& perm) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	305 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	306 octave_map retval (xkeys);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	307 retval.xkeys.orderfields (perm);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	308
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	309 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	310 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	311 retval.xvals[i] = xvals[perm.xelem(i)];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	312
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	313 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	314 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	315
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	316 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	317 octave_map::orderfields (const octave_map& other,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	318 Array<octave_idx_type>& perm) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	319 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	320 if (xkeys.is_same (other.xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	321 return *this;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	322 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	323 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	324 octave_map retval (other.xkeys);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	325 if (other.xkeys.equal_up_to_order (xkeys, perm))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	326 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	327 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	328 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	329 retval.xvals[i] = xvals[perm.xelem(i)];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	330 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	331 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	332 error ("orderfields: structs must have same fields up to order");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	333
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	334 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	335 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	336 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	337
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	338 Cell
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	339 octave_map::contents (const std::string& k) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	340 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	341 return getfield (k);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	342 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	343
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	344 Cell&
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	345 octave_map::contents (const std::string& k)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	346 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	347 octave_idx_type idx = xkeys.getfield (k);
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	348 if (idx >= static_cast<octave_idx_type> (xvals.size ()))
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	349 xvals.push_back (Cell (dimensions)); // auto-set correct dims.
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	350 return xvals[idx];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	351 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	352
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	353 void
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	354 octave_map::extract_scalar (octave_scalar_map& dest,
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	355 octave_idx_type idx) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	356 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	357 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	358 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	359 dest.xvals[i] = xvals[i](idx);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	360 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	361
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	362 octave_scalar_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	363 octave_map::checkelem (octave_idx_type n) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	364 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	365 octave_scalar_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	366
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	367 // Optimize this so that there is just one check.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	368 extract_scalar (retval, compute_index (n, dimensions));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	369
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	370 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	371 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	372
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	373 octave_scalar_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	374 octave_map::checkelem (octave_idx_type i, octave_idx_type j) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	375 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	376 octave_scalar_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	377
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	378 // Optimize this so that there is just one check.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	379 extract_scalar (retval, compute_index (i, j, dimensions));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	380
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	381 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	382 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	383
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	384 octave_scalar_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	385 octave_map::checkelem (const Array<octave_idx_type>& ra_idx) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	386 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	387 octave_scalar_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	388
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	389 // Optimize this so that there is just one check.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	390 extract_scalar (retval, compute_index (ra_idx, dimensions));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	391
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	392 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	393 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	394
10760 76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	395 octave_scalar_map
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	396 octave_map::fast_elem_extract (octave_idx_type n) const
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	397 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	398 octave_scalar_map retval (xkeys);
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	399
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	400 extract_scalar (retval, n);
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	401
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	402 return retval;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	403 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	404
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	405 bool
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	406 octave_map::fast_elem_insert (octave_idx_type n,
10760 76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	407 const octave_scalar_map& rhs)
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	408 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	409 bool retval = false;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	410
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	411 octave_idx_type nf = nfields ();
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	412 if (rhs.xkeys.is_same (xkeys))
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	413 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	414 for (octave_idx_type i = 0; i < nf; i++)
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	415 xvals[i](n) = rhs.xvals[i];
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	416
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	417 retval = true;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	418 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	419 else
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	420 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	421 OCTAVE_LOCAL_BUFFER (octave_idx_type, perm, nf);
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	422 if (xkeys.equal_up_to_order (rhs.xkeys, perm))
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	423 {
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	424 for (octave_idx_type i = 0; i < nf; i++)
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	425 xvals[i](n) = rhs.xvals[perm[i]];
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	426
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	427 retval = true;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	428 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	429 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	430
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	431 return retval;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	432 }
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10755 diff changeset	433
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	434 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	435 octave_map::squeeze (void) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	436 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	437 octave_map retval (*this);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	438 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	439
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	440 retval.dimensions = dimensions.squeeze ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	441
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	442 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	443 retval.xvals[i] = xvals[i].squeeze ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	444
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	445 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	446
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	447 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	448 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	449
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	450 /*
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	451 %!# test preservation of xkeys by squeeze
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	452 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	453 %! x(1,1,1,1).d = 10; x(3,5,1,7).a = "b"; x(2,4,1,7).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	454 %! assert (fieldnames (squeeze (x)), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	455 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	456
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	457 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	458 octave_map::permute (const Array<int>& vec, bool inv) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	459 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	460 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	461 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	462
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	463 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	464 retval.xvals[i] = xvals[i].permute (vec, inv);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	465
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	466 // FIXME:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	467 // There is no dim_vector::permute for technical reasons.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	468 // We pick the dim vector from results if possible, otherwise use a dummy
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	469 // array to get it. Need (?) a better solution to this problem.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	470 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	471 retval.dimensions = retval.xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	472 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	473 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	474 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	475 dummy = dummy.permute (vec, inv);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	476 retval.dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	477 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	478
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	479 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	480
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	481 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	482 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	483
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	484 /*
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	485 %!# test preservation of key order by permute
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	486 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	487 %! x(1,1,1,1).d = 10; x(3,5,1,7).a = "b"; x(2,4,1,7).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	488 %! assert (fieldnames (permute (x, [3, 4, 1, 2])), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	489 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	490
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	491 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	492 octave_map::transpose (void) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	493 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	494 assert (ndims () == 2);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	495
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	496 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	497
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	498 retval.dimensions = dim_vector (dimensions (1), dimensions (0));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	499
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	500 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	501 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	502 retval.xvals[i] = xvals[i].transpose ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	503
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	504 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	505
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	506 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	507 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	508
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	509 /*
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	510 %!# test preservation of key order by transpose
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	511 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	512 %! x(1,1).d = 10; x(3,5).a = "b"; x(2,4).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	513 %! assert (fieldnames (transpose (x)), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	514 %! assert (fieldnames (x'), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	515 %! assert (fieldnames (x.'), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	516 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	517
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	518 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	519 octave_map::reshape (const dim_vector& dv) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	520 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	521 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	522 retval.dimensions = dv;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	523
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	524 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	525 if (nf > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	526 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	527 retval.xvals.reserve (nf);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	528 for (octave_idx_type i = 0; i < nf; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	529 retval.xvals[i] = xvals[i].reshape (dv);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	530 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	531 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	532 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	533 // FIXME: Do it with a dummy array, to reuse error message.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	534 // Need (?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	535 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	536 dummy.reshape (dv);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	537 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	538
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	539 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	540
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	541 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	542 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	543
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	544 /*
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	545 %!# test preservation of key order by reshape
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	546 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	547 %! x(1,1).d = 10; x(4,6).a = "b"; x(2,4).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	548 %! assert (fieldnames (reshape (x, 3, 8)), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	549 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	550
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	551 void
10743 cb3ed842bd30 make the new interface more backward compatible Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	552 octave_map::resize (const dim_vector& dv, bool fill)
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	553 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	554 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	555 if (nf > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	556 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	557 for (octave_idx_type i = 0; i < nf; i++)
10743 cb3ed842bd30 make the new interface more backward compatible Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	558 {
cb3ed842bd30 make the new interface more backward compatible Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	559 if (fill)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	560 xvals[i].resize (dv, Cell::resize_fill_value ());
10743 cb3ed842bd30 make the new interface more backward compatible Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	561 else
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	562 xvals[i].resize (dv);
10743 cb3ed842bd30 make the new interface more backward compatible Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	563 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	564 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	565 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	566 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	567 // FIXME: Do it with a dummy array, to reuse error message.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	568 // Need (?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	569 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	570 dummy.resize (dv);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	571 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	572
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	573 dimensions = dv;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	574 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	575 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	576
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	577 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	578 octave_map::do_cat (int dim, octave_idx_type n, const octave_scalar_map *map_list,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	579 octave_map& retval)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	580 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	581 octave_idx_type nf = retval.nfields ();
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	582 retval.xvals.reserve (nf);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	583
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	584 dim_vector& rd = retval.dimensions;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	585 rd.resize (dim+1, 1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	586 rd(0) = rd(1) = 1;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	587 rd(dim) = n;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	588
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	589 for (octave_idx_type j = 0; j < nf; j++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	590 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	591 retval.xvals.push_back (Cell (rd));
93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	592 assert (retval.xvals[j].numel () == n);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	593 for (octave_idx_type i = 0; i < n; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	594 retval.xvals[j].xelem(i) = map_list[i].xvals[j];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	595 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	596 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	597
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	598 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	599 octave_map::do_cat (int dim, octave_idx_type n, const octave_map *map_list,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	600 octave_map& retval)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	601 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	602 octave_idx_type nf = retval.nfields ();
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	603 retval.xvals.reserve (nf);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	604
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	605 OCTAVE_LOCAL_BUFFER (Array<octave_value>, field_list, n);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	606
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	607 for (octave_idx_type j = 0; j < nf; j++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	608 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	609 for (octave_idx_type i = 0; i < n; i++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	610 field_list[i] = map_list[i].xvals[j];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	611
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	612 retval.xvals.push_back (Array<octave_value>::cat (dim, n, field_list));
10764 e141bcb1befd implement map concat optimizations for [] operator Jaroslav Hajek <highegg@gmail.com> parents: 10763 diff changeset	613 if (j == 0)
e141bcb1befd implement map concat optimizations for [] operator Jaroslav Hajek <highegg@gmail.com> parents: 10763 diff changeset	614 retval.dimensions = retval.xvals[j].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	615 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	616 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	617
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	618 // This is just a wrapper.
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	619 void permute_to_correct_order1 (const octave_scalar_map& ref, const octave_scalar_map& src,
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	620 octave_scalar_map& dest, Array<octave_idx_type>& perm)
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	621 {
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	622 dest = src.orderfields (ref, perm);
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	623 }
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	624
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	625 // In non-scalar case, we also promote empty structs without fields.
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	626 void permute_to_correct_order1 (const octave_map& ref, const octave_map& src,
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	627 octave_map& dest, Array<octave_idx_type>& perm)
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	628 {
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	629 if (src.nfields () == 0 && src.is_empty ())
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	630 dest = octave_map (src.dims (), ref.keys ());
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	631 else
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	632 dest = src.orderfields (ref, perm);
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	633 }
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	634
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	635 template <class map>
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	636 static void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	637 permute_to_correct_order (octave_idx_type n, octave_idx_type nf,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	638 octave_idx_type idx, const map *map_list,
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	639 map *new_map_list)
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	640 {
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	641 new_map_list[idx] = map_list[idx];
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	642
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	643 Array<octave_idx_type> perm (dim_vector (1, nf));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	644
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	645 for (octave_idx_type i = 0; i < n; i++)
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	646 {
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	647 if (i == idx)
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	648 continue;
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	649
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	650 permute_to_correct_order1 (map_list[idx], map_list[i], new_map_list[i], perm);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	651
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	652 if (error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	653 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	654 // Use liboctave exception to be consistent.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	655 (*current_liboctave_error_handler)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	656 ("cat: field names mismatch in concatenating structs");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	657 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	658 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	659 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	660 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	661
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	662
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	663 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	664 octave_map::cat (int dim, octave_idx_type n, const octave_scalar_map *map_list)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	665 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	666 octave_map retval;
13754 e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	667
10763 b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	668 // Allow dim = -1, -2 for compatibility, though it makes no difference here.
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	669 if (dim == -1 \|\| dim == -2)
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	670 dim = -dim - 1;
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	671 else if (dim < 0)
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	672 (*current_liboctave_error_handler)
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	673 ("cat: invalid dimension");
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	674
13754 e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	675 if (n == 1)
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	676 retval = map_list[0];
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	677 else if (n > 1)
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	678 {
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	679 octave_idx_type idx, nf = 0;
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	680 for (idx = 0; idx < n; idx++)
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	681 {
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	682 nf = map_list[idx].nfields ();
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	683 if (nf > 0)
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	684 {
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	685 retval.xkeys = map_list[idx].xkeys;
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	686 break;
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	687 }
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	688 }
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	689
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	690 if (nf > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	691 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	692 // Try the fast case.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	693 bool all_same = true;
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	694 for (octave_idx_type i = 0; i < n; i++)
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	695 {
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	696 all_same = map_list[idx].xkeys.is_same (map_list[i].xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	697 if (! all_same)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	698 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	699 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	700
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	701 if (all_same)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	702 do_cat (dim, n, map_list, retval);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	703 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	704 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	705 // permute all structures to common order.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	706 OCTAVE_LOCAL_BUFFER (octave_scalar_map, new_map_list, n);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	707
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	708 permute_to_correct_order (n, nf, idx, map_list, new_map_list);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	709
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	710 do_cat (dim, n, new_map_list, retval);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	711 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	712
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	713 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	714 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	715 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	716 dim_vector& rd = retval.dimensions;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	717 rd.resize (dim+1, 1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	718 rd(0) = rd(1) = 1;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	719 rd(dim) = n;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	720 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	721
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	722 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	723 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	724
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	725 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	726 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	727
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	728 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	729 octave_map::cat (int dim, octave_idx_type n, const octave_map *map_list)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	730 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	731 octave_map retval;
13754 e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	732
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	733 // Allow dim = -1, -2 for compatibility, though it makes no difference here.
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	734 if (dim == -1 \|\| dim == -2)
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	735 dim = -dim - 1;
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	736 else if (dim < 0)
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	737 (*current_liboctave_error_handler)
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	738 ("cat: invalid dimension");
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	739
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	740 if (n == 1)
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	741 retval = map_list[0];
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	742 else if (n > 1)
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	743 {
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	744 octave_idx_type idx, nf = 0;
13754 e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	745
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	746 for (idx = 0; idx < n; idx++)
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	747 {
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	748 nf = map_list[idx].nfields ();
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	749 if (nf > 0)
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	750 {
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	751 retval.xkeys = map_list[idx].xkeys;
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	752 break;
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	753 }
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	754 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	755
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	756 // Try the fast case.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	757 bool all_same = true;
13968 241f68fb48c3 octave_map::cat: avoid indexing beyond end of array John W. Eaton <jwe@octave.org> parents: 13754 diff changeset	758
241f68fb48c3 octave_map::cat: avoid indexing beyond end of array John W. Eaton <jwe@octave.org> parents: 13754 diff changeset	759 if (nf > 0)
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	760 {
13968 241f68fb48c3 octave_map::cat: avoid indexing beyond end of array John W. Eaton <jwe@octave.org> parents: 13754 diff changeset	761 for (octave_idx_type i = 0; i < n; i++)
241f68fb48c3 octave_map::cat: avoid indexing beyond end of array John W. Eaton <jwe@octave.org> parents: 13754 diff changeset	762 {
241f68fb48c3 octave_map::cat: avoid indexing beyond end of array John W. Eaton <jwe@octave.org> parents: 13754 diff changeset	763 all_same = map_list[idx].xkeys.is_same (map_list[i].xkeys);
241f68fb48c3 octave_map::cat: avoid indexing beyond end of array John W. Eaton <jwe@octave.org> parents: 13754 diff changeset	764
241f68fb48c3 octave_map::cat: avoid indexing beyond end of array John W. Eaton <jwe@octave.org> parents: 13754 diff changeset	765 if (! all_same)
241f68fb48c3 octave_map::cat: avoid indexing beyond end of array John W. Eaton <jwe@octave.org> parents: 13754 diff changeset	766 break;
241f68fb48c3 octave_map::cat: avoid indexing beyond end of array John W. Eaton <jwe@octave.org> parents: 13754 diff changeset	767 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	768 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	769
13968 241f68fb48c3 octave_map::cat: avoid indexing beyond end of array John W. Eaton <jwe@octave.org> parents: 13754 diff changeset	770 if (all_same && nf > 0)
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	771 do_cat (dim, n, map_list, retval);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	772 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	773 {
13754 e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	774 if (nf > 0)
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	775 {
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	776 // permute all structures to correct order.
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	777 OCTAVE_LOCAL_BUFFER (octave_map, new_map_list, n);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	778
13754 e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	779 permute_to_correct_order (n, nf, idx, map_list, new_map_list);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	780
13754 e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	781 do_cat (dim, n, new_map_list, retval);
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	782 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	783 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	784 {
13754 e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	785 dim_vector dv = map_list[0].dimensions;
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	786
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	787 for (octave_idx_type i = 1; i < n; i++)
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	788 {
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	789 if (! dv.concat (map_list[i].dimensions, dim))
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	790 {
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	791 error ("dimension mismatch in struct concatenation");
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	792 return retval;
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	793 }
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	794 }
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	795
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	796 retval.dimensions = dv;
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	797 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	798 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	799
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	800 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	801 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	802
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	803 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	804 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	805
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	806 /*
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	807 %!# test preservation of key order by concatenation
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	808 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	809 %! x(1, 1).d = 10; x(4, 6).a = "b"; x(2, 4).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	810 %! y(1, 6).f = 11; y(1, 6).a = "c"; y(1, 6).d = 33;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	811 %! assert (fieldnames ([x; y]), {"d"; "a"; "f"});
13754 e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	812
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	813 %!test
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	814 %! s = struct ();
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	815 %! sr = [s,s];
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	816 %! sc = [s;s];
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	817 %! sm = [s,s;s,s];
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	818 %! assert (nfields (sr), 0);
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	819 %! assert (nfields (sc), 0);
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	820 %! assert (nfields (sm), 0);
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	821 %! assert (size (sr), [1, 2]);
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	822 %! assert (size (sc), [2, 1]);
e652ff4d1522 don't crash when concatenating structs with no fields John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	823 %! assert (size (sm), [2, 2]);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	824 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	825
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	826 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	827 octave_map::index (const idx_vector& i, bool resize_ok) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	828 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	829 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	830 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	831
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	832 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	833 retval.xvals[k] = xvals[k].index (i, resize_ok);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	834
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	835 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	836 retval.dimensions = retval.xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	837 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	838 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	839 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	840 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	841 dummy = dummy.index (i, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	842 retval.dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	843 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	844
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	845 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	846
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	847 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	848 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	849
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	850 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	851 octave_map::index (const idx_vector& i, const idx_vector& j,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	852 bool resize_ok) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	853 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	854 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	855 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	856
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	857 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	858 retval.xvals[k] = xvals[k].index (i, j, resize_ok);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	859
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	860 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	861 retval.dimensions = retval.xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	862 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	863 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	864 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	865 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	866 dummy = dummy.index (i, j, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	867 retval.dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	868 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	869
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	870 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	871
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	872 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	873 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	874
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	875 octave_map
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	876 octave_map::index (const Array<idx_vector>& ia, bool resize_ok) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	877 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	878 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	879 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	880
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	881 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	882 retval.xvals[k] = xvals[k].index (ia, resize_ok);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	883
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	884 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	885 retval.dimensions = retval.xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	886 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	887 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	888 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	889 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	890 dummy = dummy.index (ia, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	891 retval.dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	892 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	893
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	894 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	895
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	896 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	897 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	898
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	899 octave_map
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	900 octave_map::index (const octave_value_list& idx, bool resize_ok) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	901 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	902 octave_idx_type n_idx = idx.length ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	903 octave_map retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	904
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	905 switch (n_idx)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	906 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	907 case 1:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	908 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	909 idx_vector i = idx(0).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	910
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	911 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	912 retval = index (i, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	913 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	914 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	915
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	916 case 2:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	917 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	918 idx_vector i = idx(0).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	919
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	920 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	921 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	922 idx_vector j = idx(1).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	923
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	924 retval = index (i, j, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	925 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	926 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	927 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	928
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	929 default:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	930 {
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	931 Array<idx_vector> ia (dim_vector (n_idx, 1));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	932
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	933 for (octave_idx_type i = 0; i < n_idx; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	934 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	935 ia(i) = idx(i).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	936
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	937 if (error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	938 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	939 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	940
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	941 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	942 retval = index (ia, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	943 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	944 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	945 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	946
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	947 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	948 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	949
10755 6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	950 // Perhaps one day these will be optimized. Right now, they just call index.
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	951 octave_map
10755 6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	952 octave_map::column (octave_idx_type k) const
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	953 {
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	954 return index (idx_vector::colon, k);
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	955 }
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	956
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	957 octave_map
10755 6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	958 octave_map::page (octave_idx_type k) const
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	959 {
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	960 static Array<idx_vector> ia (dim_vector (3, 1), idx_vector::colon);
10755 6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	961
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	962 ia(2) = k;
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	963 return index (ia);
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	964 }
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	965
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	966 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	967 octave_map::assign (const idx_vector& i, const octave_map& rhs)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	968 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	969 if (rhs.xkeys.is_same (xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	970 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	971 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	972
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	973 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	974 xvals[k].assign (i, rhs.xvals[k]);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	975
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	976 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	977 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	978 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	979 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	980 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	981 Array<char> dummy (dimensions), rhs_dummy (rhs.dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	982 dummy.assign (i, rhs_dummy);;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	983 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	984 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	985
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	986 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	987 }
10753 bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	988 else if (nfields () == 0)
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	989 {
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	990 octave_map tmp (dimensions, rhs.xkeys);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	991 tmp.assign (i, rhs);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	992 *this = tmp;
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	993 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	994 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	995 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	996 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	997 octave_map rhs1 = rhs.orderfields (*this, perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	998 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	999 {
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1000 assert (rhs1.xkeys.is_same (xkeys));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1001 assign (i, rhs1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1002 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1003 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1004 error ("incompatible fields in struct assignment");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1005 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1006 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1007
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1008 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1009 octave_map::assign (const idx_vector& i, const idx_vector& j,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1010 const octave_map& rhs)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1011 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1012 if (rhs.xkeys.is_same (xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1013 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1014 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1015
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1016 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1017 xvals[k].assign (i, j, rhs.xvals[k]);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1018
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1019 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1020 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1021 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1022 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1023 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1024 Array<char> dummy (dimensions), rhs_dummy (rhs.dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1025 dummy.assign (i, j, rhs_dummy);;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1026 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1027 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1028
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1029 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1030 }
10753 bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1031 else if (nfields () == 0)
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1032 {
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1033 octave_map tmp (dimensions, rhs.xkeys);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1034 tmp.assign (i, j, rhs);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1035 *this = tmp;
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1036 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1037 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1038 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1039 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1040 octave_map rhs1 = rhs.orderfields (*this, perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1041 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1042 {
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1043 assert (rhs1.xkeys.is_same (xkeys));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1044 assign (i, j, rhs1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1045 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1046 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1047 error ("incompatible fields in struct assignment");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1048 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1049 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1050
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1051 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1052 octave_map::assign (const Array<idx_vector>& ia,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1053 const octave_map& rhs)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1054 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1055 if (rhs.xkeys.is_same (xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1056 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1057 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1058
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1059 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1060 xvals[k].assign (ia, rhs.xvals[k]);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1061
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1062 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1063 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1064 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1065 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1066 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1067 Array<char> dummy (dimensions), rhs_dummy (rhs.dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1068 dummy.assign (ia, rhs_dummy);;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1069 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1070 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1071
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1072 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1073 }
10753 bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1074 else if (nfields () == 0)
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1075 {
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1076 octave_map tmp (dimensions, rhs.xkeys);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1077 tmp.assign (ia, rhs);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1078 *this = tmp;
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1079 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1080 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1081 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1082 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1083 octave_map rhs1 = rhs.orderfields (*this, perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1084 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1085 {
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1086 assert (rhs1.xkeys.is_same (xkeys));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1087 assign (ia, rhs1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1088 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1089 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1090 error ("incompatible fields in struct assignment");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1091 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1092 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1093
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1094 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1095 octave_map::assign (const octave_value_list& idx, const octave_map& rhs)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1096 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1097 octave_idx_type n_idx = idx.length ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1098
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1099 switch (n_idx)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1100 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1101 case 1:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1102 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1103 idx_vector i = idx(0).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1104
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1105 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1106 assign (i, rhs);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1107 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1108 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1109
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1110 case 2:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1111 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1112 idx_vector i = idx(0).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1113
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1114 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1115 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1116 idx_vector j = idx(1).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1117
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1118 assign (i, j, rhs);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1119 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1120 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1121 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1122
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1123 default:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1124 {
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1125 Array<idx_vector> ia (dim_vector (n_idx, 1));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1126
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1127 for (octave_idx_type i = 0; i < n_idx; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1128 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1129 ia(i) = idx(i).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1130
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1131 if (error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1132 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1133 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1134
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1135 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1136 assign (ia, rhs);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1137 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1138 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1139 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1140 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1141
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1142 void
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1143 octave_map::assign (const octave_value_list& idx, const std::string& k,
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1144 const Cell& rhs)
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1145 {
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1146 Cell tmp;
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1147 iterator p = seek (k);
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1148 Cell& ref = p != end () ? contents (p) : tmp;
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1149
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1150 if (&ref == &tmp)
10750 f75e827649a5 struct rewrite: 4 failures remaining Jaroslav Hajek <highegg@gmail.com> parents: 10749 diff changeset	1151 ref = Cell (dimensions);
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1152
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1153 ref.assign (idx, rhs);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	1154
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1155 if (! error_state && ref.dims () != dimensions)
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1156 {
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1157 dimensions = ref.dims ();
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1158
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1159 octave_idx_type nf = nfields ();
10750 f75e827649a5 struct rewrite: 4 failures remaining Jaroslav Hajek <highegg@gmail.com> parents: 10749 diff changeset	1160 for (octave_idx_type i = 0; i < nf; i++)
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1161 {
10750 f75e827649a5 struct rewrite: 4 failures remaining Jaroslav Hajek <highegg@gmail.com> parents: 10749 diff changeset	1162 if (&xvals[i] != &ref)
f75e827649a5 struct rewrite: 4 failures remaining Jaroslav Hajek <highegg@gmail.com> parents: 10749 diff changeset	1163 xvals[i].resize (dimensions, Cell::resize_fill_value ());
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1164 }
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1165
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1166 optimize_dimensions ();
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1167 }
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1168
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1169 if (! error_state && &ref == &tmp)
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1170 setfield (k, tmp);
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1171 }
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1172
df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1173 void
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1174 octave_map::delete_elements (const idx_vector& i)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1175 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1176 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1177 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1178 xvals[k].delete_elements (i);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1179
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1180 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1181 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1182 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1183 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1184 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1185 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1186 dummy.delete_elements (i);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1187 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1188 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1189
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1190 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1191 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1192
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1193 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1194 octave_map::delete_elements (int dim, const idx_vector& i)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1195 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1196 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1197 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1198 xvals[k].delete_elements (dim, i);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1199
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1200 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1201 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1202 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1203 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1204 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1205 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1206 dummy.delete_elements (dim, i);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1207 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1208 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1209
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1210 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1211 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1212
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1213 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1214 octave_map::delete_elements (const Array<idx_vector>& ia)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1215 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1216 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1217 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1218 xvals[k].delete_elements (ia);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1219
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1220 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1221 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1222 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1223 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1224 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1225 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1226 dummy.delete_elements (ia);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1227 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1228 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1229
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1230 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1231 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1232
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1233 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1234 octave_map::delete_elements (const octave_value_list& idx)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1235 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1236 octave_idx_type n_idx = idx.length ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1237
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1238 Array<idx_vector> ia (dim_vector (n_idx, 1));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1239
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1240 for (octave_idx_type i = 0; i < n_idx; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1241 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1242 ia(i) = idx(i).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1243
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1244 if (error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1245 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1246 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1247
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1248 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1249 delete_elements (ia);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1250 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1251
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1252 /*
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1253 %!# test preservation of key order by indexing
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1254 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1255 %! x(1, 1).d = 10; x(4, 6).a = "b"; x(2, 4).f = 27;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1256 %! assert (fieldnames (x([1, 2], [2:5])), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1257 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1258
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1259 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1260 octave_map::concat (const octave_map& rb, const Array<octave_idx_type>& ra_idx)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1261 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1262 if (nfields () == rb.nfields ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1263 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1264 for (const_iterator pa = begin (); pa != end (); pa++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1265 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1266 const_iterator pb = rb.seek (key(pa));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1267
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1268 if (pb == rb.end ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1269 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1270 error ("field name mismatch in structure concatenation");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1271 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1272 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	1273
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1274 contents(pa).insert (rb.contents(pb), ra_idx);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1275 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1276 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1277 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1278 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1279 dim_vector dv = dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1280
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1281 if (dv.all_zero ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1282 *this = rb;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1283 else if (! rb.dims ().all_zero ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1284 error ("invalid structure concatenation");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1285 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1286
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1287 return *this;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1288 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1289
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1290 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1291 octave_map::optimize_dimensions (void)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1292 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1293 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1294
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1295 for (octave_idx_type i = 0; i < nf; i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1296 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1297 if (! xvals[i].optimize_dimensions (dimensions))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1298 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1299 error ("internal error: dimension mismatch across fields in struct");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1300 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1301 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1302 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1303
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1304 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1305
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6946 diff changeset	1306 Octave_map::Octave_map (const dim_vector& dv, const Cell& key_vals)
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1307 : map (), key_list (), dimensions (dv)
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1308 {
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1309 Cell c (dv);
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1310
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6946 diff changeset	1311 if (key_vals.is_cellstr ())
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1312 {
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6946 diff changeset	1313 for (octave_idx_type i = 0; i < key_vals.numel (); i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1314 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1315 std::string k = key_vals(i).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1316 map[k] = c;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1317 key_list.push_back (k);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1318 }
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1319 }
6946 10c7a803b409 [project @ 2007-10-03 14:38:48 by jwe] jwe parents: 6639 diff changeset	1320 else
10c7a803b409 [project @ 2007-10-03 14:38:48 by jwe] jwe parents: 6639 diff changeset	1321 error ("Octave_map: expecting keys to be cellstr");
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1322 }
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1323
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1324 Octave_map::Octave_map (const octave_map& m)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1325 : map (), key_list (), dimensions (m.dims ())
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1326 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1327 for (octave_map::const_iterator p = m.begin (); p != m.end (); p++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1328 map[m.key (p)] = m.contents (p);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1329 const string_vector mkeys = m.fieldnames ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1330 for (octave_idx_type i = 0; i < mkeys.numel (); i++)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1331 key_list.push_back (mkeys(i));
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1332 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1333
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1334 Octave_map
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1335 Octave_map::squeeze (void) const
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1336 {
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1337 Octave_map retval (dims ().squeeze ());
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1338
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1339 for (const_iterator pa = begin (); pa != end (); pa++)
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1340 {
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1341 Cell tmp = contents (pa).squeeze ();
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1342
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1343 if (error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1344 break;
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1345
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1346 retval.assign (key (pa), tmp);
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1347 }
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1348
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1349 // Preserve order of keys.
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1350 retval.key_list = key_list;
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1351
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1352 return retval;
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1353 }
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1354
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1355 Octave_map
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1356 Octave_map::permute (const Array<int>& vec, bool inv) const
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1357 {
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1358 Octave_map retval (dims ());
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1359
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1360 for (const_iterator pa = begin (); pa != end (); pa++)
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1361 {
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1362 Cell tmp = contents (pa).permute (vec, inv);
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1363
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1364 if (error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1365 break;
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1366
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1367 retval.assign (key (pa), tmp);
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1368 }
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1369
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1370 // Preserve order of keys.
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1371 retval.key_list = key_list;
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1372
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1373 return retval;
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1374 }
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1375
5328 322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1376 Cell&
322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1377 Octave_map::contents (const std::string& k)
322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1378 {
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1379 maybe_add_to_key_list (k);
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1380
5328 322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1381 return map[k];
322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1382 }
322ab0da00f8 [project @ 2005-05-02 10:48:43 by jwe] jwe parents: 5307 diff changeset	1383
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4219 diff changeset	1384 Cell
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1385 Octave_map::contents (const std::string& k) const
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1386 {
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4567 diff changeset	1387 const_iterator p = seek (k);
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1388
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4219 diff changeset	1389 return p != end () ? p->second : Cell ();
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1390 }
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1391
5156 7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1392 int
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1393 Octave_map::intfield (const std::string& k, int def_val) const
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1394 {
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1395 int retval = def_val;
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1396
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1397 Cell c = contents (k);
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1398
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1399 if (! c.is_empty ())
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1400 retval = c(0).int_value ();
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1401
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1402 return retval;
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1403 }
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1404
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1405 std::string
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1406 Octave_map::stringfield (const std::string& k,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1407 const std::string& def_val) const
5156 7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1408 {
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1409 std::string retval = def_val;
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1410
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1411 Cell c = contents (k);
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1412
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1413 if (! c.is_empty ())
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1414 retval = c(0).string_value ();
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1415
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1416 return retval;
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1417 }
7c3b22bafedc [project @ 2005-02-22 17:42:15 by jwe] jwe parents: 5105 diff changeset	1418
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	1419 string_vector
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1420 Octave_map::keys (void) const
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	1421 {
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1422 assert (nfields () == key_list.size ());
5881 70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1423
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1424 return string_vector (key_list);
1278 606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	1425 }
606361d34c74 [project @ 1995-04-26 17:40:24 by jwe] jwe parents: diff changeset	1426
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1427 Octave_map
5571 9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1428 Octave_map::transpose (void) const
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1429 {
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1430 assert (ndims () == 2);
5593 edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1431
5571 9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1432 dim_vector dv = dims ();
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1433
5593 edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1434 octave_idx_type nr = dv(0);
edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1435 octave_idx_type nc = dv(1);
edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1436
edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1437 dim_vector new_dims (nc, nr);
edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1438
edaf21425386 [project @ 2006-01-12 20:57:27 by jwe] jwe parents: 5592 diff changeset	1439 Octave_map retval (new_dims);
5571 9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1440
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1441 for (const_iterator p = begin (); p != end (); p++)
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1442 retval.assign (key(p), Cell (contents(p).transpose ()));
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1443
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1444 // Preserve order of keys.
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1445 retval.key_list = key_list;
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1446
5571 9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1447 return retval;
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1448 }
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1449
9fc532d861d4 [project @ 2005-12-12 20:45:16 by jwe] jwe parents: 5539 diff changeset	1450 Octave_map
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1451 Octave_map::reshape (const dim_vector& new_dims) const
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1452 {
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1453 Octave_map retval;
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1454
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1455 if (new_dims != dims ())
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1456 {
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1457 for (const_iterator p = begin (); p != end (); p++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1458 retval.assign (key(p), contents(p).reshape (new_dims));
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1459
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1460 retval.dimensions = new_dims;
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1461
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1462 // Preserve order of keys.
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1463 retval.key_list = key_list;
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1464 }
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1465 else
e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1466 retval = *this;
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1467
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1468 return retval;
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1469 }
fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	1470
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5731 diff changeset	1471 void
faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5731 diff changeset	1472 Octave_map::resize (const dim_vector& dv, bool fill)
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1473 {
e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1474 if (dv != dims ())
e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1475 {
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1476 if (nfields () == 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1477 dimensions = dv;
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1478 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1479 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1480 for (const_iterator p = begin (); p != end (); p++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1481 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1482 Cell tmp = contents(p);
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5731 diff changeset	1483
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1484 if (fill)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1485 tmp.resize (dv, Cell::resize_fill_value ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1486 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1487 tmp.resize (dv);
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5731 diff changeset	1488
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1489 dimensions = dv;
5781 faafc2d98b8d [project @ 2006-05-02 19:40:19 by jwe] jwe parents: 5731 diff changeset	1490
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1491 assign (key(p), tmp);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1492 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1493 }
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1494 }
e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1495 }
e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1496
4915 c638c144d4da [project @ 2004-07-23 19:01:22 by jwe] jwe parents: 4806 diff changeset	1497 Octave_map
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5156 diff changeset	1498 Octave_map::concat (const Octave_map& rb, const Array<octave_idx_type>& ra_idx)
4806 d3bd9c04147f [project @ 2004-03-02 05:12:32 by jwe] jwe parents: 4730 diff changeset	1499 {
4937 4cf211c83158 [project @ 2004-08-06 16:21:20 by jwe] jwe parents: 4936 diff changeset	1500 Octave_map retval;
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1501
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1502 if (nfields () == rb.nfields ())
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1503 {
5881 70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1504 for (const_iterator pa = begin (); pa != end (); pa++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1505 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1506 const_iterator pb = rb.seek (key(pa));
4937 4cf211c83158 [project @ 2004-08-06 16:21:20 by jwe] jwe parents: 4936 diff changeset	1507
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1508 if (pb == rb.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1509 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1510 error ("field name mismatch in structure concatenation");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1511 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1512 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	1513
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1514 retval.assign (key(pa),
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1515 contents(pa).insert (rb.contents(pb), ra_idx));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1516 }
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1517
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1518 // Preserve order of keys.
d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1519 retval.key_list = key_list;
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4915 diff changeset	1520 }
4937 4cf211c83158 [project @ 2004-08-06 16:21:20 by jwe] jwe parents: 4936 diff changeset	1521 else
7959 a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1522 {
a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1523 dim_vector dv = dims ();
a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1524
a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1525 if (dv.all_zero ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1526 retval = rb;
7959 a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1527 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1528 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1529 dv = rb.dims ();
7959 a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1530
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1531 if (dv.all_zero ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1532 retval = *this;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1533 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1534 error ("invalid structure concatenation");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1535 }
7959 a73b80cd1f10 allow empty matrix by cell (or struct) concatentation John W. Eaton <jwe@octave.org> parents: 7046 diff changeset	1536 }
4937 4cf211c83158 [project @ 2004-08-06 16:21:20 by jwe] jwe parents: 4936 diff changeset	1537
4915 c638c144d4da [project @ 2004-07-23 19:01:22 by jwe] jwe parents: 4806 diff changeset	1538 return retval;
4806 d3bd9c04147f [project @ 2004-03-02 05:12:32 by jwe] jwe parents: 4730 diff changeset	1539 }
d3bd9c04147f [project @ 2004-03-02 05:12:32 by jwe] jwe parents: 4730 diff changeset	1540
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1541 static bool
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1542 keys_ok (const Octave_map& a, const Octave_map& b, string_vector& keys)
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1543 {
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1544 bool retval = false;
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1545
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1546 keys = string_vector ();
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1547
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1548 if (a.nfields () == 0)
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1549 {
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1550 keys = b.keys ();
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1551 retval = true;
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1552 }
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1553 else
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1554 {
8503 8ba2ee57c594 remove qsort in favor of sort Jaroslav Hajek <highegg@gmail.com> parents: 8294 diff changeset	1555 string_vector a_keys = a.keys().sort ();
8ba2ee57c594 remove qsort in favor of sort Jaroslav Hajek <highegg@gmail.com> parents: 8294 diff changeset	1556 string_vector b_keys = b.keys().sort ();
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1557
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1558 octave_idx_type a_len = a_keys.length ();
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1559 octave_idx_type b_len = b_keys.length ();
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1560
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1561 if (a_len == b_len)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1562 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1563 for (octave_idx_type i = 0; i < a_len; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1564 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1565 if (a_keys[i] != b_keys[i])
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1566 goto done;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1567 }
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1568
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1569 keys = a_keys;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1570 retval = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1571 }
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1572 }
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1573
30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1574 done:
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1575 return retval;
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1576 }
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1577
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1578 Octave_map&
5592 61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1579 Octave_map::maybe_delete_elements (const octave_value_list& idx)
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1580 {
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1581 string_vector t_keys = keys();
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1582 octave_idx_type len = t_keys.length ();
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1583
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1584 if (len > 0)
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1585 {
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1586 for (octave_idx_type i = 0; i < len; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1587 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1588 std::string k = t_keys[i];
5592 61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1589
10649 64472dd48517 cosmetic changes in Cell interface Jaroslav Hajek <highegg@gmail.com> parents: 10350 diff changeset	1590 contents(k).delete_elements (idx);
5592 61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1591
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1592 if (error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1593 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1594 }
5592 61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1595
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1596 if (!error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1597 dimensions = contents(t_keys[0]).dims();
5592 61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1598 }
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1599
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1600 return *this;
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1601 }
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1602
61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5571 diff changeset	1603 Octave_map&
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4219 diff changeset	1604 Octave_map::assign (const octave_value_list& idx, const Octave_map& rhs)
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1605 {
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1606 string_vector t_keys;
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1607
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1608 if (keys_ok (*this, rhs, t_keys))
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1609 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5156 diff changeset	1610 octave_idx_type len = t_keys.length ();
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1611
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1612 if (len == 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1613 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1614 Cell tmp_lhs (dims ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1615 Cell tmp_rhs (rhs.dims ());
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1616
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1617 tmp_lhs.assign (idx, tmp_rhs, Matrix ());
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1618
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1619 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1620 resize (tmp_lhs.dims ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1621 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1622 error ("size mismatch in structure assignment");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1623 }
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1624 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1625 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1626 for (octave_idx_type i = 0; i < len; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1627 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1628 std::string k = t_keys[i];
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1629
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1630 Cell t_rhs = rhs.contents (k);
6609 30891d1d0c86 [project @ 2007-05-09 02:12:04 by jwe] jwe parents: 5900 diff changeset	1631
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1632 assign (idx, k, t_rhs);
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1633
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1634 if (error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1635 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1636 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1637 }
4197 40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1638 }
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1639 else
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1640 error ("field name mismatch in structure assignment");
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1641
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1642 return *this;
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1643 }
40f76ce7a051 [project @ 2002-11-21 18:56:25 by jwe] jwe parents: 4192 diff changeset	1644
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1645 Octave_map&
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4567 diff changeset	1646 Octave_map::assign (const octave_value_list& idx, const std::string& k,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1647 const Cell& rhs)
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1648 {
5881 70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1649 Cell tmp;
70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1650
70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1651 if (contains (k))
70b3f8f1a793 [project @ 2006-07-08 03:54:17 by jwe] jwe parents: 5880 diff changeset	1652 tmp = map[k];
9127 5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1653 else
5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1654 tmp = Cell (dimensions);
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1655
9127 5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1656 tmp.assign (idx, rhs);
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1657
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1658 if (! error_state)
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1659 {
9127 5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1660 dim_vector tmp_dims = tmp.dims ();
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1661
9127 5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1662 if (tmp_dims != dimensions)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1663 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1664 for (iterator p = begin (); p != end (); p++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1665 contents(p).resize (tmp_dims, Cell::resize_fill_value ());
9127 5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1666
5ec4dc52c131 fix empty struct indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	1667 dimensions = tmp_dims;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1668 }
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1669
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1670 maybe_add_to_key_list (k);
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1671
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4567 diff changeset	1672 map[k] = tmp;
3932 2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1673 }
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1674
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1675 return *this;
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1676 }
2e2e32198722 [project @ 2002-05-07 18:10:44 by jwe] jwe parents: 3931 diff changeset	1677
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1678 Octave_map&
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1679 Octave_map::assign (const std::string& k, const octave_value& rhs)
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1680 {
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1681 if (nfields () == 0)
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1682 {
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1683 maybe_add_to_key_list (k);
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1684
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1685 map[k] = Cell (rhs);
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1686
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1687 dimensions = dim_vector (1, 1);
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1688 }
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1689 else
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1690 {
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1691 dim_vector dv = dims ();
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1692
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1693 if (dv.all_ones ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1694 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1695 maybe_add_to_key_list (k);
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1696
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1697 map[k] = Cell (rhs);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1698 }
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1699 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1700 error ("invalid structure assignment");
4675 f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1701 }
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1702
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1703 return *this;
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1704 }
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1705
f6d6335c08f6 [project @ 2003-12-16 05:11:26 by jwe] jwe parents: 4625 diff changeset	1706 Octave_map&
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4567 diff changeset	1707 Octave_map::assign (const std::string& k, const Cell& rhs)
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1708 {
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 6609 diff changeset	1709 if (nfields () == 0)
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4562 diff changeset	1710 {
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1711 maybe_add_to_key_list (k);
84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1712
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4567 diff changeset	1713 map[k] = rhs;
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4562 diff changeset	1714
4730 c88afb778c41 [project @ 2004-02-02 18:31:09 by jwe] jwe parents: 4675 diff changeset	1715 dimensions = rhs.dims ();
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4562 diff changeset	1716 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1717 else
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1718 {
4562 4699bdb4c362 [project @ 2003-10-28 21:14:07 by jwe] jwe parents: 4561 diff changeset	1719 if (dims () == rhs.dims ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1720 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1721 maybe_add_to_key_list (k);
5880 84ca47e311b3 [project @ 2006-07-06 22:34:48 by jwe] jwe parents: 5781 diff changeset	1722
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1723 map[k] = rhs;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1724 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1725 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1726 error ("invalid structure assignment");
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1727 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1728
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1729 return *this;
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1730 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1731
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1732 Octave_map
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	1733 Octave_map::index (const octave_value_list& idx, bool resize_ok) const
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1734 {
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1735 Octave_map retval;
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1736
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1737 octave_idx_type n_idx = idx.length ();
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1738
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1739 if (n_idx > 0)
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1740 {
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1741 Array<idx_vector> ra_idx (dim_vector (n_idx, 1));
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1742
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1743 for (octave_idx_type i = 0; i < n_idx; i++)
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1744 {
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1745 ra_idx(i) = idx(i).index_vector ();
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1746 if (error_state)
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1747 break;
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1748 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1749
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1750 if (! error_state)
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1751 {
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1752 for (const_iterator p = begin (); p != end (); p++)
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1753 {
9379 d77fa87c47d8 oct-map.cc: preserve key order John W. Eaton <jwe@octave.org> parents: 9127 diff changeset	1754 Cell tmp = contents (p);
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1755
9732 b4fdfee405b5 remove ArrayN<T> + fix nonhom. diag-scalar ops Jaroslav Hajek <highegg@gmail.com> parents: 9392 diff changeset	1756 tmp = tmp.Array<octave_value>::index (ra_idx, resize_ok);
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1757
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1758 if (error_state)
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1759 break;
8294 b2a6309b2d87 oct-map.cc: copy key_list in indexing functions John W. Eaton <jwe@octave.org> parents: 8175 diff changeset	1760
8682 38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1761 retval.assign (key(p), tmp);
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1762 }
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1763
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1764 // Preserve order of keys.
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1765 retval.key_list = key_list;
38968f09f7ca optimize Octave_map::index Jaroslav Hajek <highegg@gmail.com> parents: 8679 diff changeset	1766 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1767 }
5435 66ad03c58880 [project @ 2005-08-31 20:41:47 by jwe] jwe parents: 5329 diff changeset	1768 else
5539 b800ae36fc6a [project @ 2005-11-16 18:45:32 by jwe] jwe parents: 5435 diff changeset	1769 retval = *this;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1770
5539 b800ae36fc6a [project @ 2005-11-16 18:45:32 by jwe] jwe parents: 5435 diff changeset	1771 return retval;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3932 diff changeset	1772 }

Mercurial > octave

annotate src/oct-map.cc @ 14138:72c96de7a403 stable