octave-max: src/oct-map.cc annotate

annotate src/oct-map.cc @ 12993:dfab2a8ca545 stable

doc: update sscanf doc string to match current behavior * file-io.cc (Fsscanf): Document POS output.

author	John W. Eaton <jwe@octave.org>
date	Wed, 24 Aug 2011 11:20:26 -0400
parents	12df7854fa7c
children	e652ff4d1522

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
11523 fd0a3ac60b0e update copyright notices John W. Eaton <jwe@octave.org> parents: 11068 diff changeset	3 Copyright (C) 1995-2011 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;
10763 b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	667 // 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	668 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	669 dim = -dim - 1;
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	670 else if (dim < 0)
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	671 (*current_liboctave_error_handler)
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	672 ("cat: invalid dimension");
b397b8edd8c5 fix off-by-1 dim in scalar map horzcat/vertcat Jaroslav Hajek <highegg@gmail.com> parents: 10760 diff changeset	673
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	674 if (n > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	675 {
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	676 octave_idx_type idx, nf = 0;
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	677 for (idx = 0; idx < n; idx++)
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	678 {
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	679 nf = map_list[idx].nfields ();
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	680 if (nf > 0)
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 retval.xkeys = map_list[idx].xkeys;
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	683 break;
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 }
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	686
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	687 if (nf > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	688 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	689 // Try the fast case.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	690 bool all_same = true;
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	691 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	692 {
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	693 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	694 if (! all_same)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	695 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	696 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	697
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	698 if (all_same)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	699 do_cat (dim, n, map_list, retval);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	700 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	701 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	702 // permute all structures to common order.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	703 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	704
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	705 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	706
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	707 do_cat (dim, n, new_map_list, retval);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	708 }
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 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	711 else
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 dim_vector& rd = retval.dimensions;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	714 rd.resize (dim+1, 1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	715 rd(0) = rd(1) = 1;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	716 rd(dim) = n;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	717 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	718
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	719 retval.optimize_dimensions ();
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 return retval;
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 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	726 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	727 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	728 octave_map retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	729 if (n > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	730 {
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	731 octave_idx_type idx, nf = 0;
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	732 for (idx = 0; idx < n; idx++)
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	733 {
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	734 nf = map_list[idx].nfields ();
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	735 if (nf > 0)
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	736 {
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	737 retval.xkeys = map_list[idx].xkeys;
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	738 break;
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	739 }
f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	740 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	741
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	742 // Try the fast case.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	743 bool all_same = true;
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	744 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	745 {
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	746 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	747 if (! all_same)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	748 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	749 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	750
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	751 if (all_same)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	752 do_cat (dim, n, map_list, retval);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	753 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	754 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	755 // permute all structures to correct order.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	756 OCTAVE_LOCAL_BUFFER (octave_map, new_map_list, n);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	757
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	758 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	759
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	760 if (nf > 0)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	761 do_cat (dim, n, new_map_list, retval);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	762 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	763 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	764 // Use dummy arrays. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	765 OCTAVE_LOCAL_BUFFER (Array<char>, dummy, n);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	766 for (octave_idx_type i = 0; i < n; i++)
10937 f42e8c6196c3 tweaks in concatenation of empty structs Jaroslav Hajek <highegg@gmail.com> parents: 10766 diff changeset	767 dummy[i].clear (map_list[i].dimensions);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	768 Array<char>::cat (dim, n, dummy);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	769 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	770 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	771
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	772 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	773 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	774
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	775 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	776 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	777
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	778 /*
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	779 %!# test preservation of key order by concatenation
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	780 %!test
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	781 %! 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	782 %! 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	783 %! assert (fieldnames ([x; y]), {"d"; "a"; "f"});
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	784 */
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	785
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	786 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	787 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	788 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	789 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	790 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	791
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	792 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	793 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	794
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	795 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	796 retval.dimensions = retval.xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	797 else
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 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	800 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	801 dummy = dummy.index (i, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	802 retval.dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	803 }
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 retval.optimize_dimensions ();
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 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	808 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	809
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	810 octave_map
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	811 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	812 bool resize_ok) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	813 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	814 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	815 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	816
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	817 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	818 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	819
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	820 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	821 retval.dimensions = retval.xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	822 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	823 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	824 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	825 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	826 dummy = dummy.index (i, j, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	827 retval.dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	828 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	829
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	830 retval.optimize_dimensions ();
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 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	833 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	834
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	835 octave_map
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	836 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	837 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	838 octave_map retval (xkeys);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	839 octave_idx_type nf = nfields ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	840
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	841 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	842 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	843
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	844 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	845 retval.dimensions = retval.xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	846 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	847 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	848 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	849 Array<char> dummy (dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	850 dummy = dummy.index (ia, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	851 retval.dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	852 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	853
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	854 retval.optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	855
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	856 return retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	857 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	858
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	859 octave_map
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	860 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	861 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	862 octave_idx_type n_idx = idx.length ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	863 octave_map retval;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	864
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	865 switch (n_idx)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	866 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	867 case 1:
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 idx_vector i = idx(0).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	870
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	871 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	872 retval = index (i, resize_ok);
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 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	875
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	876 case 2:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	877 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	878 idx_vector i = idx(0).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	879
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	880 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	881 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	882 idx_vector j = idx(1).index_vector ();
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 retval = index (i, j, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	885 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	886 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	887 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	888
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	889 default:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	890 {
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	891 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	892
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	893 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	894 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	895 ia(i) = idx(i).index_vector ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	896
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	897 if (error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	898 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	899 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	900
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	901 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	902 retval = index (ia, resize_ok);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	903 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	904 break;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	905 }
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 return retval;
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
10755 6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	910 // 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	911 octave_map
10755 6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	912 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	913 {
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	914 return index (idx_vector::colon, k);
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	915 }
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	916
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11570 diff changeset	917 octave_map
10755 6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	918 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	919 {
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	920 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	921
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	922 ia(2) = k;
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	923 return index (ia);
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	924 }
6ba7937a6fa4 more array-like methods in octave_map Jaroslav Hajek <highegg@gmail.com> parents: 10753 diff changeset	925
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	926 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	927 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	928 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	929 if (rhs.xkeys.is_same (xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	930 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	931 octave_idx_type nf = nfields ();
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 k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	934 xvals[k].assign (i, rhs.xvals[k]);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	935
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	936 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	937 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	938 else
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 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	941 Array<char> dummy (dimensions), rhs_dummy (rhs.dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	942 dummy.assign (i, rhs_dummy);;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	943 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	944 }
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 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	947 }
10753 bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	948 else if (nfields () == 0)
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	949 {
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	950 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	951 tmp.assign (i, rhs);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	952 *this = tmp;
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	953 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	954 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	955 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	956 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	957 octave_map rhs1 = rhs.orderfields (*this, perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	958 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	959 {
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	960 assert (rhs1.xkeys.is_same (xkeys));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	961 assign (i, rhs1);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	962 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	963 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	964 error ("incompatible fields in struct assignment");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	965 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	966 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	967
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	968 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	969 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	970 const octave_map& rhs)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	971 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	972 if (rhs.xkeys.is_same (xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	973 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	974 octave_idx_type nf = nfields ();
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 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	977 xvals[k].assign (i, j, rhs.xvals[k]);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	978
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	979 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	980 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	981 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	982 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	983 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	984 Array<char> dummy (dimensions), rhs_dummy (rhs.dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	985 dummy.assign (i, j, rhs_dummy);;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	986 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	987 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	988
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	989 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	990 }
10753 bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	991 else if (nfields () == 0)
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	992 {
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	993 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	994 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	995 *this = tmp;
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	996 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	997 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	998 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	999 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1000 octave_map rhs1 = rhs.orderfields (*this, perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1001 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1002 {
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1003 assert (rhs1.xkeys.is_same (xkeys));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1004 assign (i, j, rhs1);
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 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1007 error ("incompatible fields in struct assignment");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1008 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1009 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1010
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1011 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1012 octave_map::assign (const Array<idx_vector>& ia,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1013 const octave_map& rhs)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1014 {
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1015 if (rhs.xkeys.is_same (xkeys))
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1016 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1017 octave_idx_type nf = nfields ();
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 for (octave_idx_type k = 0; k < nf; k++)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1020 xvals[k].assign (ia, rhs.xvals[k]);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1021
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1022 if (nf > 0)
10746 93422177b697 more octave_map compatibility Jaroslav Hajek <highegg@gmail.com> parents: 10744 diff changeset	1023 dimensions = xvals[0].dims ();
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1024 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1025 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1026 // Use dummy array. FIXME: Need(?) a better solution.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1027 Array<char> dummy (dimensions), rhs_dummy (rhs.dimensions);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1028 dummy.assign (ia, rhs_dummy);;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1029 dimensions = dummy.dims ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1030 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1031
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1032 optimize_dimensions ();
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1033 }
10753 bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1034 else if (nfields () == 0)
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1035 {
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1036 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	1037 tmp.assign (ia, rhs);
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1038 *this = tmp;
bee1b1a2e29a yield compatible dims from cell2struct + more fixes. build & tests OK Jaroslav Hajek <highegg@gmail.com> parents: 10750 diff changeset	1039 }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1040 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1041 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1042 Array<octave_idx_type> perm;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1043 octave_map rhs1 = rhs.orderfields (*this, perm);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1044 if (! error_state)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1045 {
10749 df1a3e0ebbff important fixes for struct rewrite(1) Jaroslav Hajek <highegg@gmail.com> parents: 10746 diff changeset	1046 assert (rhs1.xkeys.is_same (xkeys));
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1047 assign (ia, rhs1);
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 else
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1050 error ("incompatible fields in struct assignment");
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1051 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1052 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1053
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1054 void
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1055 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	1056 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10649 diff changeset	1057 octave_idx_type n_idx = idx.length ();

Mercurial > hg > octave-max

annotate src/oct-map.cc @ 12993:dfab2a8ca545 stable