/usr/include/octave-3.2.4/octave/data-conv.h is in octave3.2-headers 3.2.4-12.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | /*
Copyright (C) 1996, 1997, 2000, 2004, 2005, 2006, 2007, 2008 John W. Eaton
This file is part of Octave.
Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.
Octave is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING. If not, see
<http://www.gnu.org/licenses/>.
*/
#if !defined (octave_data_conv_h)
#define octave_data_conv_h 1
#include <climits>
#include "mach-info.h"
class
OCTAVE_API
oct_data_conv
{
public:
enum data_type
{
dt_int8 = 0,
dt_uint8 = 1,
dt_int16 = 2,
dt_uint16 = 3,
dt_int32 = 4,
dt_uint32 = 5,
dt_int64 = 6,
dt_uint64 = 7,
dt_single = 8,
dt_double = 9,
dt_char = 10,
dt_schar = 11,
dt_uchar = 12,
dt_logical = 13,
dt_short = 14,
dt_ushort = 15,
dt_int = 16,
dt_uint = 17,
dt_long = 18,
dt_ulong = 19,
dt_longlong = 20,
dt_ulonglong = 21,
dt_float = 22,
dt_unknown = 23 // Must be last, have largest value!
};
static data_type string_to_data_type (const std::string& s);
static void string_to_data_type (const std::string& s, int& block_size,
data_type& input_type,
data_type& output_type);
static void string_to_data_type (const std::string& s, int& block_size,
data_type& output_type);
static std::string data_type_as_string (data_type dt);
};
// Add new entries to the end of this enum, otherwise Octave will not
// be able to read binary data files stored in Octave's binary data
// format that were created with previous versions of Octave.
enum save_type
{
LS_U_CHAR = 0,
LS_U_SHORT = 1,
LS_U_INT = 2,
LS_CHAR = 3,
LS_SHORT = 4,
LS_INT = 5,
LS_FLOAT = 6,
LS_DOUBLE = 7,
LS_U_LONG = 8,
LS_LONG = 9
};
extern OCTAVE_API void
do_double_format_conversion (void *data, int len,
oct_mach_info::float_format from_fmt,
oct_mach_info::float_format to_fmt
= oct_mach_info::native_float_format ());
extern OCTAVE_API void
do_float_format_conversion (void *data, int len,
oct_mach_info::float_format from_fmt,
oct_mach_info::float_format to_fmt
= oct_mach_info::native_float_format ());
extern OCTAVE_API void
do_float_format_conversion (void *data, size_t sz, int len,
oct_mach_info::float_format from_fmt,
oct_mach_info::float_format to_fmt
= oct_mach_info::native_float_format ());
extern OCTAVE_API void
read_doubles (std::istream& is, double *data, save_type type, int len,
bool swap, oct_mach_info::float_format fmt);
extern OCTAVE_API void
write_doubles (std::ostream& os, const double *data, save_type type, int len);
extern OCTAVE_API void
read_floats (std::istream& is, float *data, save_type type, int len,
bool swap, oct_mach_info::float_format fmt);
extern OCTAVE_API void
write_floats (std::ostream& os, const float *data, save_type type, int len);
#endif
/*
;;; Local Variables: ***
;;; mode: C++ ***
;;; End: ***
*/
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