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annotate liboctave/data-conv.cc @ 15466:d174210ce1ec stable

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use ' instead of ` in error messages, warnings and most comments * intro.txi, io.txi, munge-texi.cc, octave.texi, cmd-edit.cc, data-conv.cc, file-ops.cc, glob-match.h, kpse.cc, oct-env.cc, oct-locbuf.h, oct-md5.cc, oct-rand.cc, general/interp2.m, doc.m, get_first_help_sentence.m, help.m, print_usage.m, __additional_help_message__.m, type.m, unimplemented.m, which.m, cast.m, dir.m, license.m, mkoctfile.m, recycle.m, tempdir.m, optimset.m, pkg/pkg.m, closereq.m, colstyle.m, __fltk_print__.m, __gnuplot_print__.m, __go_draw_figure__.m, __pie__.m, __pltopt__.m, __print_parse_opts__.m, uigetdir.m, uigetfile.m, uiputfile.m, stft.m, mean.m, anova.m, cor_test.m, t_test_regression.m, __magick_read__.cc, dlmread.cc, schur.cc, data.cc, debug.cc, defun-dld.h, defun.cc, defun.h, dynamic-ld.cc, error.cc, error.h, gl-render.cc, graphics.cc, gripes.cc, input.cc, lex.ll, load-path.cc, load-save.cc, ls-hdf5.cc, ls-mat-ascii.cc, ls-mat4.cc, ls-mat5.cc, ls-oct-ascii.cc, ls-oct-binary.cc, oct-hist.cc, oct-parse.yy, oct-stream.cc, oct-stream.h, octave.cc, ov-base-diag.cc, ov-base.cc, ov-class.cc, ov-colon.h, ov-struct.cc, ov-typeinfo.cc, ov.cc, pager.cc, pr-output.cc, pt-binop.cc, pt-eval.cc, pt-id.cc, pt-idx.cc, pt-misc.cc, pt-unop.cc, symtab.cc, symtab.h, toplev.cc, txt-eng-ft.cc, utils.cc, variables.cc, test_eval-catch.m, test_try.m: Use ' instead of ` in error messages, warnings, and most comments.
author John W. Eaton <jwe@octave.org>
date Mon, 01 Oct 2012 17:18:49 -0400
parents 72c96de7a403
children
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1 /*
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2
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72c96de7a403 maint: update copyright notices for 2012
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3 Copyright (C) 1996-2012 John W. Eaton
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #ifdef HAVE_CONFIG_H
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24 #include <config.h>
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25 #endif
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26
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27 #include <cctype>
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28 #include <cstdlib>
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29
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30 #include <iostream>
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31 #include <vector>
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32
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33 #include "byte-swap.h"
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34 #include "data-conv.h"
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35 #include "lo-error.h"
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36 #include "lo-ieee.h"
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37 #include "oct-locbuf.h"
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38
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39 template void swap_bytes<2> (volatile void *, int);
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40 template void swap_bytes<4> (volatile void *, int);
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41 template void swap_bytes<8> (volatile void *, int);
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42
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43 #if defined HAVE_LONG_LONG_INT
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44 #define FIND_SIZED_INT_TYPE(VAL, BITS, TQ, Q) \
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45 do \
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46 { \
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47 int sz = BITS / CHAR_BIT; \
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48 if (sizeof (TQ char) == sz) \
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49 VAL = oct_data_conv::dt_ ## Q ## char; \
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50 else if (sizeof (TQ short) == sz) \
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51 VAL = oct_data_conv::dt_ ## Q ## short; \
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52 else if (sizeof (TQ int) == sz) \
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53 VAL = oct_data_conv::dt_ ## Q ## int; \
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54 else if (sizeof (TQ long) == sz) \
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55 VAL = oct_data_conv::dt_ ## Q ## long; \
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56 else if (sizeof (TQ long long) == sz) \
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57 VAL = oct_data_conv::dt_ ## Q ## longlong; \
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58 else \
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59 VAL = oct_data_conv::dt_unknown; \
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60 } \
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61 while (0)
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62 #else
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63 #define FIND_SIZED_INT_TYPE(VAL, BITS, TQ, Q) \
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64 do \
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65 { \
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66 int sz = BITS / CHAR_BIT; \
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67 if (sizeof (TQ char) == sz) \
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68 VAL = oct_data_conv::dt_ ## Q ## char; \
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69 else if (sizeof (TQ short) == sz) \
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70 VAL = oct_data_conv::dt_ ## Q ## short; \
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71 else if (sizeof (TQ int) == sz) \
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72 VAL = oct_data_conv::dt_ ## Q ## int; \
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73 else if (sizeof (TQ long) == sz) \
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74 VAL = oct_data_conv::dt_ ## Q ## long; \
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75 else \
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76 VAL = oct_data_conv::dt_unknown; \
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77 } \
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78 while (0)
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79 #endif
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80
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81 #define FIND_SIZED_FLOAT_TYPE(VAL, BITS) \
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82 do \
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83 { \
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84 int sz = BITS / CHAR_BIT; \
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85 if (sizeof (float) == sz) \
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86 VAL = oct_data_conv::dt_float; \
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87 else if (sizeof (double) == sz) \
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88 VAL = oct_data_conv::dt_double; \
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89 else \
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90 VAL = oct_data_conv::dt_unknown; \
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91 } \
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92 while (0)
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93
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94 // I'm not sure it is worth the trouble, but let's use a lookup table
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95 // for the types that are supposed to be a specific number of bits
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96 // wide. Given the macros above, this should work as long as CHAR_BIT
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97 // is a multiple of 8 and there are types with the right sizes.
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98 //
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99 // The sized data type lookup table has the following format:
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100 //
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101 // bits
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102 // +----+----+----+----+
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103 // | 8 | 16 | 32 | 64 |
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104 // +----+----+----+----+
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105 // signed integer | | | | |
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106 // +----+----+----+----+
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107 // unsigned integer | | | | |
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108 // +----+----+----+----+
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109 // floating point | | | | |
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110 // +----+----+----+----+
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111 //
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112 // So, the 0,3 element is supposed to contain the oct_data_conv enum
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113 // value corresponding to the correct native data type for a signed
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114 // 32-bit integer.
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115
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116 static void
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117 init_sized_type_lookup_table (oct_data_conv::data_type table[3][4])
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118 {
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119 int bits = 8;
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120
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121 for (int i = 0; i < 4; i++)
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122 {
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123 FIND_SIZED_INT_TYPE (table[0][i], bits, , );
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124
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125 FIND_SIZED_INT_TYPE (table[1][i], bits, unsigned, u);
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126
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127 FIND_SIZED_FLOAT_TYPE (table[2][i], bits);
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128
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129 bits *= 2;
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130 }
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131 }
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132
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133 static std::string
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134 strip_spaces (const std::string& str)
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135 {
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136 size_t n = str.length ();
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137
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diff changeset
138 size_t k = 0;
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139
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diff changeset
140 std::string s (n, ' ');
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diff changeset
141
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diff changeset
142 for (size_t i = 0; i < n; i++)
4944
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diff changeset
143 if (! isspace (str[i]))
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diff changeset
144 s[k++] = tolower (str[i]);
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diff changeset
145
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
146 s.resize (k);
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diff changeset
147
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diff changeset
148 return s;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
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diff changeset
149 }
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diff changeset
150
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
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diff changeset
151 #define GET_SIZED_INT_TYPE(T, U) \
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
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diff changeset
152 do \
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
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diff changeset
153 { \
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
154 switch (sizeof (T)) \
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155 { \
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diff changeset
156 case 1: \
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diff changeset
157 retval = dt_ ## U ## int8; \
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diff changeset
158 break; \
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diff changeset
159 \
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160 case 2: \
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161 retval = dt_ ## U ## int16; \
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diff changeset
162 break; \
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163 \
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164 case 4: \
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165 retval = dt_ ## U ## int32; \
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166 break; \
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167 \
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168 case 8: \
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169 retval = dt_ ## U ## int64; \
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170 break; \
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171 \
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172 default: \
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173 retval = dt_unknown; \
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174 break; \
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diff changeset
175 } \
4944
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diff changeset
176 } \
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diff changeset
177 while (0)
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178
2317
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diff changeset
179 oct_data_conv::data_type
3504
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diff changeset
180 oct_data_conv::string_to_data_type (const std::string& str)
2317
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181 {
8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe]
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diff changeset
182 data_type retval = dt_unknown;
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183
3358
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184 static bool initialized = false;
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diff changeset
185
fa7d8036d12a [project @ 1999-11-19 00:46:31 by jwe]
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diff changeset
186 static data_type sized_type_table[3][4];
2317
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187
3358
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diff changeset
188 if (! initialized)
fa7d8036d12a [project @ 1999-11-19 00:46:31 by jwe]
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diff changeset
189 {
fa7d8036d12a [project @ 1999-11-19 00:46:31 by jwe]
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diff changeset
190 init_sized_type_lookup_table (sized_type_table);
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diff changeset
191
fa7d8036d12a [project @ 1999-11-19 00:46:31 by jwe]
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diff changeset
192 initialized = true;
fa7d8036d12a [project @ 1999-11-19 00:46:31 by jwe]
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diff changeset
193 }
fa7d8036d12a [project @ 1999-11-19 00:46:31 by jwe]
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diff changeset
194
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195 std::string s = strip_spaces (str);
2317
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diff changeset
196
4944
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197 if (s == "int8" || s == "integer*1")
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diff changeset
198 retval = dt_int8;
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diff changeset
199 else if (s == "uint8")
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diff changeset
200 retval = dt_uint8;
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201 else if (s == "int16" || s == "integer*2")
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diff changeset
202 retval = dt_int16;
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diff changeset
203 else if (s == "uint16")
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diff changeset
204 retval = dt_uint16;
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205 else if (s == "int32" || s == "integer*4")
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diff changeset
206 retval = dt_int32;
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diff changeset
207 else if (s == "uint32")
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diff changeset
208 retval = dt_uint32;
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diff changeset
209 else if (s == "int64" || s == "integer*8")
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diff changeset
210 retval = dt_int64;
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diff changeset
211 else if (s == "uint64")
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diff changeset
212 retval = dt_uint64;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
213 else if (s == "single" || s == "float32" || s == "real*4")
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
214 retval = dt_single;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
215 else if (s == "double" || s == "float64" || s == "real*8")
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
216 retval = dt_double;
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diff changeset
217 else if (s == "char" || s == "char*1")
2317
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diff changeset
218 retval = dt_char;
8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe]
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diff changeset
219 else if (s == "schar" || s == "signedchar")
8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe]
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diff changeset
220 retval = dt_schar;
8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe]
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diff changeset
221 else if (s == "uchar" || s == "unsignedchar")
8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe]
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diff changeset
222 retval = dt_uchar;
8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe]
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diff changeset
223 else if (s == "short")
4944
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224 GET_SIZED_INT_TYPE (short, );
2317
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diff changeset
225 else if (s == "ushort" || s == "unsignedshort")
4944
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diff changeset
226 GET_SIZED_INT_TYPE (unsigned short, u);
2317
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diff changeset
227 else if (s == "int")
4944
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diff changeset
228 GET_SIZED_INT_TYPE (int, );
2317
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diff changeset
229 else if (s == "uint" || s == "unsignedint")
4944
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diff changeset
230 GET_SIZED_INT_TYPE (unsigned int, u);
2317
8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe]
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diff changeset
231 else if (s == "long")
4944
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diff changeset
232 GET_SIZED_INT_TYPE (long, );
2317
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diff changeset
233 else if (s == "ulong" || s == "unsignedlong")
4944
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diff changeset
234 GET_SIZED_INT_TYPE (unsigned long, u);
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
235 else if (s == "longlong")
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diff changeset
236 GET_SIZED_INT_TYPE (long long, );
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
237 else if (s == "ulonglong" || s == "unsignedlonglong")
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
238 GET_SIZED_INT_TYPE (unsigned long long, u);
3358
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diff changeset
239 else if (s == "float")
4944
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diff changeset
240 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
241 if (sizeof (float) == sizeof (double))
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diff changeset
242 retval = dt_double;
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diff changeset
243 else
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diff changeset
244 retval = dt_single;
4944
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diff changeset
245 }
4970
25c2664861bc [project @ 2004-09-08 05:02:32 by jwe]
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diff changeset
246 else if (s == "logical")
25c2664861bc [project @ 2004-09-08 05:02:32 by jwe]
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diff changeset
247 retval = dt_logical;
2317
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diff changeset
248 else
8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe]
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diff changeset
249 (*current_liboctave_error_handler) ("invalid data type specified");
8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe]
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diff changeset
250
3358
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diff changeset
251 if (retval == dt_unknown)
fa7d8036d12a [project @ 1999-11-19 00:46:31 by jwe]
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diff changeset
252 (*current_liboctave_error_handler)
fa7d8036d12a [project @ 1999-11-19 00:46:31 by jwe]
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diff changeset
253 ("unable to find matching native data type for %s", s.c_str ());
fa7d8036d12a [project @ 1999-11-19 00:46:31 by jwe]
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diff changeset
254
2317
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diff changeset
255 return retval;
8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe]
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parents: 1993
diff changeset
256 }
8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe]
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diff changeset
257
4944
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diff changeset
258 void
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
259 oct_data_conv::string_to_data_type
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
260 (const std::string& str, int& block_size,
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
261 oct_data_conv::data_type& input_type,
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
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diff changeset
262 oct_data_conv::data_type& output_type)
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
263 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
264 block_size = 1;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
265 input_type = dt_uchar;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
266 output_type = dt_double;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
267
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
268 bool input_is_output = false;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
269
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
270 std::string s = strip_spaces (str);
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diff changeset
271
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
272 size_t pos = 0;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
273
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
274 if (s[0] == '*')
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diff changeset
275 input_is_output = true;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
276 else
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
277 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
278 size_t len = s.length ();
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
279
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
280 while (pos < len && isdigit (s[pos]))
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diff changeset
281 pos++;
4944
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diff changeset
282
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
283 if (pos > 0)
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diff changeset
284 {
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diff changeset
285 if (s[pos] == '*')
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diff changeset
286 {
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diff changeset
287 block_size = atoi (s.c_str ());
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diff changeset
288 s = s.substr (pos+1);
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diff changeset
289 }
07ebe522dac2 untabify liboctave C++ sources
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diff changeset
290 else
07ebe522dac2 untabify liboctave C++ sources
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diff changeset
291 {
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parents: 10158
diff changeset
292 (*current_liboctave_error_handler)
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
293 ("invalid repeat count in '%s'", str.c_str ());
4944
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jwe
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diff changeset
294
10314
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diff changeset
295 return;
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
296 }
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
297 }
4944
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jwe
parents: 4574
diff changeset
298 }
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
299
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
300 pos = s.find ('=');
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
301
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
302 if (pos != std::string::npos)
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
303 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
304 if (s[pos+1] == '>')
10314
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
305 {
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
306 std::string s1;
5870
a0218194daa6 [project @ 2006-06-30 15:50:40 by jwe]
jwe
parents: 5828
diff changeset
307
10314
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
308 if (input_is_output)
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
309 {
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
310 input_is_output = false;
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
311
10314
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
312 s1 = s.substr (1, pos-1);
5870
a0218194daa6 [project @ 2006-06-30 15:50:40 by jwe]
jwe
parents: 5828
diff changeset
313
10314
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parents: 10158
diff changeset
314 (*current_liboctave_warning_handler)
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
315 ("warning: ignoring leading * in fread precision");
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
316 }
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
317 else
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
318 s1 = s.substr (0, pos);
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
319
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diff changeset
320 input_type = string_to_data_type (s1);
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
321 output_type = string_to_data_type (s.substr (pos+2));
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
322 }
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
323 else
10314
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
324 (*current_liboctave_error_handler)
07ebe522dac2 untabify liboctave C++ sources
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parents: 10158
diff changeset
325 ("fread: invalid precision specified");
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
326 }
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
327 else
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
328 {
5870
a0218194daa6 [project @ 2006-06-30 15:50:40 by jwe]
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parents: 5828
diff changeset
329 if (input_is_output)
10314
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parents: 10158
diff changeset
330 s = s.substr (1);
5870
a0218194daa6 [project @ 2006-06-30 15:50:40 by jwe]
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parents: 5828
diff changeset
331
4944
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parents: 4574
diff changeset
332 input_type = string_to_data_type (s);
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
333
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
334 if (input_is_output)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
335 output_type = input_type;
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
336 }
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
337 }
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
338
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
339 void
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
340 oct_data_conv::string_to_data_type
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
341 (const std::string& str, int& block_size,
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
342 oct_data_conv::data_type& output_type)
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
343 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
344 block_size = 1;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
345 output_type = dt_double;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
346
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
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diff changeset
347 std::string s = strip_spaces (str);
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
348
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
349 size_t pos = 0;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
350
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
351 size_t len = s.length ();
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
352
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
353 while (pos < len && isdigit (s[pos]))
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
354 pos++;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
355
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
356 if (pos > 0)
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
357 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
358 if (s[pos] == '*')
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
359 {
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
360 block_size = atoi (s.c_str ());
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
361 s = s.substr (pos+1);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
362 }
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
363 else
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
364 {
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
365 (*current_liboctave_error_handler)
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
366 ("invalid repeat count in '%s'", str.c_str ());
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
367
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
368 return;
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
369 }
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
370 }
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
371
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
372 output_type = string_to_data_type (s);
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
373 }
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
374
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
375 std::string
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
376 oct_data_conv::data_type_as_string (oct_data_conv::data_type dt)
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
377 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
378 std::string retval;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
379
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
380 switch (dt)
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
381 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
382 case oct_data_conv::dt_int8:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
383 retval = "int8";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
384 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
385
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
386 case oct_data_conv::dt_uint8:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
387 retval = "uint8";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
388 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
389
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
390 case oct_data_conv::dt_int16:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
391 retval = "int16";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
392 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
393
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
394 case oct_data_conv::dt_uint16:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
395 retval = "uint16";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
396 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
397
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
398 case oct_data_conv::dt_int32:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
399 retval = "int32";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
400 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
401
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
402 case oct_data_conv::dt_uint32:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
403 retval = "uint32";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
404 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
405
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
406 case oct_data_conv::dt_int64:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
407 retval = "int64";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
408 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
409
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
410 case oct_data_conv::dt_uint64:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
411 retval = "uint64";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
412 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
413
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
414 case oct_data_conv::dt_single:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
415 retval = "single";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
416 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
417
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
418 case oct_data_conv::dt_double:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
419 retval = "double";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
420 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
421
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
422 case oct_data_conv::dt_char:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
423 retval = "char";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
424 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
425
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
426 case oct_data_conv::dt_schar:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
427 retval = "signed char";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
428 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
429
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
430 case oct_data_conv::dt_uchar:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
431 retval = "usigned char";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
432 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
433
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
434 case oct_data_conv::dt_short:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
435 retval = "short";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
436 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
437
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
438 case oct_data_conv::dt_ushort:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
439 retval = "unsigned short";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
440 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
441
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
442 case oct_data_conv::dt_int:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
443 retval = "int";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
444 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
445
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
446 case oct_data_conv::dt_uint:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
447 retval = "usigned int";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
448 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
449
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
450 case oct_data_conv::dt_long:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
451 retval = "long";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
452 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
453
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
454 case oct_data_conv::dt_ulong:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
455 retval = "usigned long";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
456 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
457
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
458 case oct_data_conv::dt_longlong:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
459 retval = "long long";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
460 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
461
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
462 case oct_data_conv::dt_ulonglong:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
463 retval = "unsigned long long";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
464 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
465
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
466 case oct_data_conv::dt_float:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
467 retval = "float";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
468 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
469
4970
25c2664861bc [project @ 2004-09-08 05:02:32 by jwe]
jwe
parents: 4944
diff changeset
470 case oct_data_conv::dt_logical:
25c2664861bc [project @ 2004-09-08 05:02:32 by jwe]
jwe
parents: 4944
diff changeset
471 retval = "logical";
25c2664861bc [project @ 2004-09-08 05:02:32 by jwe]
jwe
parents: 4944
diff changeset
472 break;
25c2664861bc [project @ 2004-09-08 05:02:32 by jwe]
jwe
parents: 4944
diff changeset
473
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
474 case oct_data_conv::dt_unknown:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
475 default:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
476 retval = "unknown";
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
477 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
478 }
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
479
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
480 return retval;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
481 }
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
482
3359
803643945da1 [project @ 1999-11-19 04:27:48 by jwe]
jwe
parents: 3358
diff changeset
483 #define LS_DO_READ(TYPE, swap, data, size, len, stream) \
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
484 do \
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
485 { \
3867
81552337b120 [project @ 2002-01-03 18:31:08 by jwe]
jwe
parents: 3518
diff changeset
486 if (len > 0) \
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
487 { \
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
488 OCTAVE_LOCAL_BUFFER (TYPE, ptr, len); \
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
489 stream.read (reinterpret_cast<char *> (ptr), size * len); \
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
490 if (swap) \
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
491 swap_bytes< size > (ptr, len); \
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
492 for (octave_idx_type i = 0; i < len; i++) \
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
493 data[i] = ptr[i]; \
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
494 } \
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
495 } \
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
496 while (0)
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
497
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
498 // Have to use copy here to avoid writing over data accessed via
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
499 // Matrix::data().
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
500
3359
803643945da1 [project @ 1999-11-19 04:27:48 by jwe]
jwe
parents: 3358
diff changeset
501 #define LS_DO_WRITE(TYPE, data, size, len, stream) \
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
502 do \
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
503 { \
3867
81552337b120 [project @ 2002-01-03 18:31:08 by jwe]
jwe
parents: 3518
diff changeset
504 if (len > 0) \
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
505 { \
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
506 char tmp_type = type; \
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
507 stream.write (&tmp_type, 1); \
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
508 OCTAVE_LOCAL_BUFFER (TYPE, ptr, len); \
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
509 for (octave_idx_type i = 0; i < len; i++) \
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
510 ptr[i] = static_cast <TYPE> (data[i]); \
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
511 stream.write (reinterpret_cast<char *> (ptr), size * len); \
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
512 } \
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
513 } \
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
514 while (0)
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
515
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
516 // Loading variables from files.
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
517
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
518 static void
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
519 gripe_unrecognized_float_fmt (void)
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
520 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
521 (*current_liboctave_error_handler)
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
522 ("unrecognized floating point format requested");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
523 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
524
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
525 static void
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
526 gripe_data_conversion (const char *from, const char *to)
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
527 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
528 (*current_liboctave_error_handler)
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
529 ("unable to convert from %s to %s format", from, to);
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
530 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
531
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
532 // But first, some data conversion routines.
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
533
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
534 // Currently, we only handle conversions for the IEEE types. To fix
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
535 // that, make more of the following routines work.
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
536
5775
ace8d8d26933 [project @ 2006-04-24 19:13:06 by jwe]
jwe
parents: 5760
diff changeset
537 // FIXME -- assumes sizeof (Complex) == 8
ace8d8d26933 [project @ 2006-04-24 19:13:06 by jwe]
jwe
parents: 5760
diff changeset
538 // FIXME -- assumes sizeof (double) == 8
ace8d8d26933 [project @ 2006-04-24 19:13:06 by jwe]
jwe
parents: 5760
diff changeset
539 // FIXME -- assumes sizeof (float) == 4
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
540
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
541 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
542 IEEE_big_double_to_IEEE_little_double (void *d, octave_idx_type len)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
543 {
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
544 swap_bytes<8> (d, len);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
545 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
546
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
547 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
548 VAX_D_double_to_IEEE_little_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
549 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
550 gripe_data_conversion ("VAX D float", "IEEE little endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
551 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
552
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
553 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
554 VAX_G_double_to_IEEE_little_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
555 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
556 gripe_data_conversion ("VAX G float", "IEEE little endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
557 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
558
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
559 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
560 Cray_to_IEEE_little_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
561 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
562 gripe_data_conversion ("Cray", "IEEE little endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
563 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
564
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
565 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
566 IEEE_big_float_to_IEEE_little_float (void *d, octave_idx_type len)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
567 {
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
568 swap_bytes<4> (d, len);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
569 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
570
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
571 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
572 VAX_D_float_to_IEEE_little_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
573 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
574 gripe_data_conversion ("VAX D float", "IEEE little endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
575 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
576
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
577 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
578 VAX_G_float_to_IEEE_little_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
579 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
580 gripe_data_conversion ("VAX G float", "IEEE little endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
581 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
582
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
583 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
584 Cray_to_IEEE_little_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
585 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
586 gripe_data_conversion ("Cray", "IEEE little endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
587 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
588
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
589 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
590 IEEE_little_double_to_IEEE_big_double (void *d, octave_idx_type len)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
591 {
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
592 swap_bytes<8> (d, len);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
593 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
594
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
595 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
596 VAX_D_double_to_IEEE_big_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
597 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
598 gripe_data_conversion ("VAX D float", "IEEE big endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
599 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
600
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
601 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
602 VAX_G_double_to_IEEE_big_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
603 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
604 gripe_data_conversion ("VAX G float", "IEEE big endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
605 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
606
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
607 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
608 Cray_to_IEEE_big_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
609 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
610 gripe_data_conversion ("Cray", "IEEE big endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
611 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
612
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
613 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
614 IEEE_little_float_to_IEEE_big_float (void *d, octave_idx_type len)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
615 {
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
616 swap_bytes<4> (d, len);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
617 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
618
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
619 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
620 VAX_D_float_to_IEEE_big_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
621 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
622 gripe_data_conversion ("VAX D float", "IEEE big endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
623 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
624
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
625 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
626 VAX_G_float_to_IEEE_big_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
627 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
628 gripe_data_conversion ("VAX G float", "IEEE big endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
629 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
630
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
631 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
632 Cray_to_IEEE_big_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
633 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
634 gripe_data_conversion ("Cray", "IEEE big endian format");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
635 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
636
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
637 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
638 IEEE_little_double_to_VAX_D_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
639 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
640 gripe_data_conversion ("IEEE little endian", "VAX D");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
641 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
642
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
643 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
644 IEEE_big_double_to_VAX_D_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
645 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
646 gripe_data_conversion ("IEEE big endian", "VAX D");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
647 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
648
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
649 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
650 VAX_G_double_to_VAX_D_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
651 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
652 gripe_data_conversion ("VAX G float", "VAX D");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
653 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
654
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
655 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
656 Cray_to_VAX_D_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
657 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
658 gripe_data_conversion ("Cray", "VAX D");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
659 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
660
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
661 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
662 IEEE_little_float_to_VAX_D_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
663 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
664 gripe_data_conversion ("IEEE little endian", "VAX D");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
665 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
666
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
667 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
668 IEEE_big_float_to_VAX_D_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
669 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
670 gripe_data_conversion ("IEEE big endian", "VAX D");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
671 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
672
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
673 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
674 VAX_G_float_to_VAX_D_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
675 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
676 gripe_data_conversion ("VAX G float", "VAX D");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
677 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
678
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
679 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
680 Cray_to_VAX_D_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
681 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
682 gripe_data_conversion ("Cray", "VAX D");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
683 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
684
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
685 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
686 IEEE_little_double_to_VAX_G_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
687 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
688 gripe_data_conversion ("IEEE little endian", "VAX G");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
689 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
690
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
691 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
692 IEEE_big_double_to_VAX_G_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
693 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
694 gripe_data_conversion ("IEEE big endian", "VAX G");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
695 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
696
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
697 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
698 VAX_D_double_to_VAX_G_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
699 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
700 gripe_data_conversion ("VAX D float", "VAX G");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
701 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
702
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
703 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
704 Cray_to_VAX_G_double (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
705 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
706 gripe_data_conversion ("VAX G float", "VAX G");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
707 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
708
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
709 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
710 IEEE_little_float_to_VAX_G_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
711 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
712 gripe_data_conversion ("IEEE little endian", "VAX G");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
713 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
714
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
715 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
716 IEEE_big_float_to_VAX_G_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
717 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
718 gripe_data_conversion ("IEEE big endian", "VAX G");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
719 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
720
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
721 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
722 VAX_D_float_to_VAX_G_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
723 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
724 gripe_data_conversion ("VAX D float", "VAX G");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
725 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
726
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
727 static void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
728 Cray_to_VAX_G_float (void * /* d */, octave_idx_type /* len */)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
729 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
730 gripe_data_conversion ("VAX G float", "VAX G");
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
731 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
732
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
733 void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
734 do_double_format_conversion (void *data, octave_idx_type len,
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
735 oct_mach_info::float_format from_fmt,
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
736 oct_mach_info::float_format to_fmt)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
737 {
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
738 switch (to_fmt)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
739 {
4574
6cb22b9e3942 [project @ 2003-10-31 05:57:43 by jwe]
jwe
parents: 3867
diff changeset
740 case oct_mach_info::flt_fmt_ieee_little_endian:
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
741 switch (from_fmt)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
742 {
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
743 case oct_mach_info::flt_fmt_ieee_little_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
744 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
745
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
746 case oct_mach_info::flt_fmt_ieee_big_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
747 IEEE_big_double_to_IEEE_little_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
748 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
749
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
750 case oct_mach_info::flt_fmt_vax_d:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
751 VAX_D_double_to_IEEE_little_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
752 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
753
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
754 case oct_mach_info::flt_fmt_vax_g:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
755 VAX_G_double_to_IEEE_little_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
756 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
757
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
758 case oct_mach_info::flt_fmt_cray:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
759 Cray_to_IEEE_little_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
760 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
761
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
762 default:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
763 gripe_unrecognized_float_fmt ();
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
764 break;
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
765 }
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
766 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
767
4574
6cb22b9e3942 [project @ 2003-10-31 05:57:43 by jwe]
jwe
parents: 3867
diff changeset
768 case oct_mach_info::flt_fmt_ieee_big_endian:
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
769 switch (from_fmt)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
770 {
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
771 case oct_mach_info::flt_fmt_ieee_little_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
772 IEEE_little_double_to_IEEE_big_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
773 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
774
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
775 case oct_mach_info::flt_fmt_ieee_big_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
776 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
777
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
778 case oct_mach_info::flt_fmt_vax_d:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
779 VAX_D_double_to_IEEE_big_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
780 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
781
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
782 case oct_mach_info::flt_fmt_vax_g:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
783 VAX_G_double_to_IEEE_big_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
784 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
785
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
786 case oct_mach_info::flt_fmt_cray:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
787 Cray_to_IEEE_big_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
788 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
789
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
790 default:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
791 gripe_unrecognized_float_fmt ();
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
792 break;
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
793 }
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
794 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
795
4574
6cb22b9e3942 [project @ 2003-10-31 05:57:43 by jwe]
jwe
parents: 3867
diff changeset
796 case oct_mach_info::flt_fmt_vax_d:
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
797 switch (from_fmt)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
798 {
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
799 case oct_mach_info::flt_fmt_ieee_little_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
800 IEEE_little_double_to_VAX_D_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
801 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
802
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
803 case oct_mach_info::flt_fmt_ieee_big_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
804 IEEE_big_double_to_VAX_D_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
805 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
806
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
807 case oct_mach_info::flt_fmt_vax_d:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
808 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
809
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
810 case oct_mach_info::flt_fmt_vax_g:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
811 VAX_G_double_to_VAX_D_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
812 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
813
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
814 case oct_mach_info::flt_fmt_cray:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
815 Cray_to_VAX_D_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
816 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
817
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
818 default:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
819 gripe_unrecognized_float_fmt ();
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
820 break;
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
821 }
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
822 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
823
4574
6cb22b9e3942 [project @ 2003-10-31 05:57:43 by jwe]
jwe
parents: 3867
diff changeset
824 case oct_mach_info::flt_fmt_vax_g:
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
825 switch (from_fmt)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
826 {
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
827 case oct_mach_info::flt_fmt_ieee_little_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
828 IEEE_little_double_to_VAX_G_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
829 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
830
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
831 case oct_mach_info::flt_fmt_ieee_big_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
832 IEEE_big_double_to_VAX_G_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
833 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
834
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
835 case oct_mach_info::flt_fmt_vax_d:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
836 VAX_D_double_to_VAX_G_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
837 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
838
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
839 case oct_mach_info::flt_fmt_vax_g:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
840 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
841
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
842 case oct_mach_info::flt_fmt_cray:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
843 Cray_to_VAX_G_double (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
844 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
845
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
846 default:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
847 gripe_unrecognized_float_fmt ();
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
848 break;
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
849 }
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
850 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
851
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
852 default:
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
853 (*current_liboctave_error_handler)
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
854 ("impossible state reached in file '%s' at line %d",
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
855 __FILE__, __LINE__);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
856 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
857 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
858 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
859
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
860 void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
861 do_float_format_conversion (void *data, octave_idx_type len,
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
862 oct_mach_info::float_format from_fmt,
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
863 oct_mach_info::float_format to_fmt)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
864 {
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
865 switch (to_fmt)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
866 {
4574
6cb22b9e3942 [project @ 2003-10-31 05:57:43 by jwe]
jwe
parents: 3867
diff changeset
867 case oct_mach_info::flt_fmt_ieee_little_endian:
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
868 switch (from_fmt)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
869 {
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
870 case oct_mach_info::flt_fmt_ieee_little_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
871 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
872
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
873 case oct_mach_info::flt_fmt_ieee_big_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
874 IEEE_big_float_to_IEEE_little_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
875 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
876
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
877 case oct_mach_info::flt_fmt_vax_d:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
878 VAX_D_float_to_IEEE_little_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
879 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
880
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
881 case oct_mach_info::flt_fmt_vax_g:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
882 VAX_G_float_to_IEEE_little_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
883 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
884
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
885 case oct_mach_info::flt_fmt_cray:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
886 Cray_to_IEEE_little_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
887 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
888
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
889 default:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
890 gripe_unrecognized_float_fmt ();
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
891 break;
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
892 }
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
893 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
894
4574
6cb22b9e3942 [project @ 2003-10-31 05:57:43 by jwe]
jwe
parents: 3867
diff changeset
895 case oct_mach_info::flt_fmt_ieee_big_endian:
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
896 switch (from_fmt)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
897 {
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
898 case oct_mach_info::flt_fmt_ieee_little_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
899 IEEE_little_float_to_IEEE_big_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
900 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
901
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
902 case oct_mach_info::flt_fmt_ieee_big_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
903 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
904
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
905 case oct_mach_info::flt_fmt_vax_d:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
906 VAX_D_float_to_IEEE_big_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
907 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
908
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
909 case oct_mach_info::flt_fmt_vax_g:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
910 VAX_G_float_to_IEEE_big_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
911 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
912
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
913 case oct_mach_info::flt_fmt_cray:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
914 Cray_to_IEEE_big_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
915 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
916
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
917 default:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
918 gripe_unrecognized_float_fmt ();
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
919 break;
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
920 }
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
921 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
922
4574
6cb22b9e3942 [project @ 2003-10-31 05:57:43 by jwe]
jwe
parents: 3867
diff changeset
923 case oct_mach_info::flt_fmt_vax_d:
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
924 switch (from_fmt)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
925 {
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
926 case oct_mach_info::flt_fmt_ieee_little_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
927 IEEE_little_float_to_VAX_D_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
928 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
929
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
930 case oct_mach_info::flt_fmt_ieee_big_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
931 IEEE_big_float_to_VAX_D_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
932 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
933
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
934 case oct_mach_info::flt_fmt_vax_d:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
935 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
936
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
937 case oct_mach_info::flt_fmt_vax_g:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
938 VAX_G_float_to_VAX_D_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
939 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
940
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
941 case oct_mach_info::flt_fmt_cray:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
942 Cray_to_VAX_D_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
943 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
944
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
945 default:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
946 gripe_unrecognized_float_fmt ();
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
947 break;
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
948 }
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
949 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
950
4574
6cb22b9e3942 [project @ 2003-10-31 05:57:43 by jwe]
jwe
parents: 3867
diff changeset
951 case oct_mach_info::flt_fmt_vax_g:
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
952 switch (from_fmt)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
953 {
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
954 case oct_mach_info::flt_fmt_ieee_little_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
955 IEEE_little_float_to_VAX_G_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
956 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
957
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
958 case oct_mach_info::flt_fmt_ieee_big_endian:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
959 IEEE_big_float_to_VAX_G_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
960 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
961
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
962 case oct_mach_info::flt_fmt_vax_d:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
963 VAX_D_float_to_VAX_G_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
964 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
965
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
966 case oct_mach_info::flt_fmt_vax_g:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
967 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
968
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
969 case oct_mach_info::flt_fmt_cray:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
970 Cray_to_VAX_G_float (data, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
971 break;
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
972
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
973 default:
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
974 gripe_unrecognized_float_fmt ();
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
975 break;
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
976 }
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
977 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
978
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
979 default:
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
980 (*current_liboctave_error_handler)
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
981 ("impossible state reached in file '%s' at line %d",
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
982 __FILE__, __LINE__);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
983 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
984 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
985 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
986
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
987 void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
988 do_float_format_conversion (void *data, size_t sz, octave_idx_type len,
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
989 oct_mach_info::float_format from_fmt,
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
990 oct_mach_info::float_format to_fmt)
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
991 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
992 switch (sz)
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
993 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
994 case sizeof (float):
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
995 do_float_format_conversion (data, len, from_fmt, to_fmt);
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
996 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
997
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
998 case sizeof (double):
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
999 do_double_format_conversion (data, len, from_fmt, to_fmt);
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
1000 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
1001
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
1002 default:
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
1003 (*current_liboctave_error_handler)
15466
d174210ce1ec use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
1004 ("impossible state reached in file '%s' at line %d",
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1005 __FILE__, __LINE__);
4944
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
1006 break;
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
1007 }
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
1008 }
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
1009
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
1010
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe]
jwe
parents: 4574
diff changeset
1011 void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1012 read_doubles (std::istream& is, double *data, save_type type,
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1013 octave_idx_type len, bool swap,
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1014 oct_mach_info::float_format fmt)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1015 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1016 switch (type)
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1017 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1018 case LS_U_CHAR:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1019 LS_DO_READ (uint8_t, swap, data, 1, len, is);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1020 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1021
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1022 case LS_U_SHORT:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1023 LS_DO_READ (uint16_t, swap, data, 2, len, is);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1024 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1025
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1026 case LS_U_INT:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1027 LS_DO_READ (uint32_t, swap, data, 4, len, is);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1028 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1029
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1030 case LS_CHAR:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1031 LS_DO_READ (int8_t, swap, data, 1, len, is);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1032 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1033
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1034 case LS_SHORT:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1035 LS_DO_READ (int16_t, swap, data, 2, len, is);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1036 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1037
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1038 case LS_INT:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1039 LS_DO_READ (int32_t, swap, data, 4, len, is);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1040 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1041
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1042 case LS_FLOAT:
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1043 {
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1044 OCTAVE_LOCAL_BUFFER (float, ptr, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1045 is.read (reinterpret_cast<char *> (ptr), 4 * len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1046 do_float_format_conversion (ptr, len, fmt);
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1047 for (octave_idx_type i = 0; i < len; i++)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1048 data[i] = ptr[i];
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1049 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1050 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1051
3359
803643945da1 [project @ 1999-11-19 04:27:48 by jwe]
jwe
parents: 3358
diff changeset
1052 case LS_DOUBLE: // No conversion necessary.
7991
139f47cf17ab Change NA value to support single to double precision conversion
David Bateman <dbateman@free.fr>
parents: 7789
diff changeset
1053 {
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1054 is.read (reinterpret_cast<char *> (data), 8 * len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1055 do_double_format_conversion (data, len, fmt);
7991
139f47cf17ab Change NA value to support single to double precision conversion
David Bateman <dbateman@free.fr>
parents: 7789
diff changeset
1056
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1057 for (int i = 0; i < len; i++)
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1058 data[i] = __lo_ieee_replace_old_NA (data[i]);
7991
139f47cf17ab Change NA value to support single to double precision conversion
David Bateman <dbateman@free.fr>
parents: 7789
diff changeset
1059 }
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1060 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1061
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1062 default:
3504
5eef8a2294bd [project @ 2000-02-01 10:06:51 by jwe]
jwe
parents: 3503
diff changeset
1063 is.clear (std::ios::failbit|is.rdstate ());
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1064 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1065 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1066 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1067
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1068 void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1069 read_floats (std::istream& is, float *data, save_type type,
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1070 octave_idx_type len, bool swap,
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1071 oct_mach_info::float_format fmt)
7789
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1072 {
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1073 switch (type)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1074 {
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1075 case LS_U_CHAR:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1076 LS_DO_READ (uint8_t, swap, data, 1, len, is);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1077 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1078
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1079 case LS_U_SHORT:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1080 LS_DO_READ (uint16_t, swap, data, 2, len, is);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1081 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1082
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1083 case LS_U_INT:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1084 LS_DO_READ (uint32_t, swap, data, 4, len, is);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1085 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1086
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1087 case LS_CHAR:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1088 LS_DO_READ (int8_t, swap, data, 1, len, is);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1089 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1090
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1091 case LS_SHORT:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1092 LS_DO_READ (int16_t, swap, data, 2, len, is);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1093 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1094
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1095 case LS_INT:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1096 LS_DO_READ (int32_t, swap, data, 4, len, is);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1097 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1098
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1099 case LS_FLOAT: // No conversion necessary.
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1100 is.read (reinterpret_cast<char *> (data), 4 * len);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1101 do_float_format_conversion (data, len, fmt);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1102 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1103
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1104 case LS_DOUBLE:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1105 {
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1106 OCTAVE_LOCAL_BUFFER (double, ptr, len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1107 is.read (reinterpret_cast<char *> (ptr), 8 * len);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1108 do_double_format_conversion (ptr, len, fmt);
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1109 for (octave_idx_type i = 0; i < len; i++)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1110 data[i] = ptr[i];
7789
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1111 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1112 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1113
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1114 default:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1115 is.clear (std::ios::failbit|is.rdstate ());
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1116 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1117 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1118 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1119
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1120 void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1121 write_doubles (std::ostream& os, const double *data, save_type type,
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1122 octave_idx_type len)
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1123 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1124 switch (type)
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1125 {
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1126 case LS_U_CHAR:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1127 LS_DO_WRITE (uint8_t, data, 1, len, os);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1128 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1129
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1130 case LS_U_SHORT:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1131 LS_DO_WRITE (uint16_t, data, 2, len, os);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1132 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1133
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1134 case LS_U_INT:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1135 LS_DO_WRITE (uint32_t, data, 4, len, os);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1136 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1137
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1138 case LS_CHAR:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1139 LS_DO_WRITE (int8_t, data, 1, len, os);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1140 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1141
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1142 case LS_SHORT:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1143 LS_DO_WRITE (int16_t, data, 2, len, os);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1144 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1145
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1146 case LS_INT:
5828
22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe]
jwe
parents: 5775
diff changeset
1147 LS_DO_WRITE (int32_t, data, 4, len, os);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1148 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1149
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1150 case LS_FLOAT:
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1151 LS_DO_WRITE (float, data, 4, len, os);
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1152 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1153
3359
803643945da1 [project @ 1999-11-19 04:27:48 by jwe]
jwe
parents: 3358
diff changeset
1154 case LS_DOUBLE: // No conversion necessary.
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1155 {
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1156 char tmp_type = static_cast<char> (type);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1157 os.write (&tmp_type, 1);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1158 os.write (reinterpret_cast <const char *> (data), 8 * len);
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1159 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1160 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1161
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1162 default:
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1163 (*current_liboctave_error_handler)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1164 ("unrecognized data format requested");
1960
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1165 break;
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1166 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1167 }
285a7f683a4c [project @ 1996-02-16 04:03:01 by jwe]
jwe
parents:
diff changeset
1168
7789
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1169 void
10349
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1170 write_floats (std::ostream& os, const float *data, save_type type,
d4d13389c957 make load-save to matlab format work when using --enable-64
John W. Eaton <jwe@octave.org>
parents: 10314
diff changeset
1171 octave_idx_type len)
7789
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1172 {
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1173 switch (type)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1174 {
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1175 case LS_U_CHAR:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1176 LS_DO_WRITE (uint8_t, data, 1, len, os);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1177 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1178
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1179 case LS_U_SHORT:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1180 LS_DO_WRITE (uint16_t, data, 2, len, os);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1181 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1182
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1183 case LS_U_INT:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1184 LS_DO_WRITE (uint32_t, data, 4, len, os);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1185 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1186
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1187 case LS_CHAR:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1188 LS_DO_WRITE (int8_t, data, 1, len, os);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1189 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1190
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1191 case LS_SHORT:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1192 LS_DO_WRITE (int16_t, data, 2, len, os);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1193 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1194
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1195 case LS_INT:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1196 LS_DO_WRITE (int32_t, data, 4, len, os);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1197 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1198
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1199 case LS_FLOAT: // No conversion necessary.
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1200 {
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1201 char tmp_type = static_cast<char> (type);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1202 os.write (&tmp_type, 1);
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1203 os.write (reinterpret_cast <const char *> (data), 4 * len);
7789
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1204 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1205 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1206
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1207 case LS_DOUBLE:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1208 LS_DO_WRITE (double, data, 8, len, os);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1209 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1210
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1211 default:
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1212 (*current_liboctave_error_handler)
10314
07ebe522dac2 untabify liboctave C++ sources
John W. Eaton <jwe@octave.org>
parents: 10158
diff changeset
1213 ("unrecognized data format requested");
7789
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1214 break;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1215 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents: 7017
diff changeset
1216 }