Mercurial > hg > octave-nkf
annotate src/ov-int32.cc @ 14626:f947d2922feb stable rc-3-6-2-0
3.6.2-rc0 release candidate
* configure.ac (AC_INIT): Version is now 3.6.2-rc0.
(OCTAVE_RELEASE_DATE): Now 2012-05-11.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Fri, 11 May 2012 13:46:18 -0400 |
| parents | 72c96de7a403 |
| children | eff4a5933e28 |
| rev | line source |
|---|---|
| 4901 | 1 /* |
| 2 | |
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3 Copyright (C) 2004-2012 John W. Eaton |
| 4901 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 4901 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 4901 | 20 |
| 21 */ | |
| 22 | |
| 23 #ifdef HAVE_CONFIG_H | |
| 24 #include <config.h> | |
| 25 #endif | |
| 26 | |
| 27 #include <climits> | |
| 28 | |
| 29 #include <iostream> | |
| 30 | |
| 31 #include "lo-ieee.h" | |
| 32 #include "lo-utils.h" | |
| 33 #include "mx-base.h" | |
| 34 #include "quit.h" | |
| 35 | |
| 36 #include "defun.h" | |
| 37 #include "gripes.h" | |
| 38 #include "oct-obj.h" | |
| 39 #include "oct-lvalue.h" | |
| 40 #include "ops.h" | |
| 41 #include "ov-base.h" | |
| 4917 | 42 |
| 43 #ifdef HAVE_HDF5 | |
| 44 #define HDF5_SAVE_TYPE H5T_NATIVE_INT32 | |
| 45 #endif | |
| 46 | |
| 4901 | 47 #include "ov-base-int.h" |
| 48 #include "ov-base-int.cc" | |
| 49 #include "ov-int32.h" | |
| 50 #include "ov-type-conv.h" | |
| 51 #include "pr-output.h" | |
| 52 #include "variables.h" | |
| 53 | |
| 54 #include "byte-swap.h" | |
| 55 #include "ls-oct-ascii.h" | |
| 56 #include "ls-utils.h" | |
| 57 #include "ls-hdf5.h" | |
| 58 | |
| 59 template class octave_base_matrix<int32NDArray>; | |
| 60 | |
| 61 template class octave_base_int_matrix<int32NDArray>; | |
| 62 | |
| 63 DEFINE_OCTAVE_ALLOCATOR (octave_int32_matrix); | |
| 64 | |
| 65 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_int32_matrix, | |
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66 "int32 matrix", "int32"); |
| 4901 | 67 |
| 68 template class octave_base_scalar<octave_int32>; | |
| 69 | |
| 70 template class octave_base_int_scalar<octave_int32>; | |
| 71 | |
| 72 DEFINE_OCTAVE_ALLOCATOR (octave_int32_scalar); | |
| 73 | |
| 74 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_int32_scalar, | |
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75 "int32 scalar", "int32"); |
| 4901 | 76 |
| 77 DEFUN (int32, args, , | |
| 78 "-*- texinfo -*-\n\ | |
| 79 @deftypefn {Built-in Function} {} int32 (@var{x})\n\ | |
| 80 Convert @var{x} to 32-bit integer type.\n\ | |
| 81 @end deftypefn") | |
| 82 { | |
| 83 OCTAVE_TYPE_CONV_BODY (int32); | |
| 84 } | |
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85 |
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86 /* |
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87 |
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88 %!assert (class (int32 (1)), "int32") |
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89 %!assert (int32 (1.25), int32 (1)) |
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90 %!assert (int32 (1.5), int32 (2)) |
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91 %!assert (int32 (-1.5), int32 (-2)) |
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92 %!assert (int32 (2^33), int32 (2^32-1)) |
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93 %!assert (int32 (-2^33), int32 (-2^32)) |
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94 |
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95 */ |
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96 |