/usr/include/octave-3.8.1/octave/ov-bool.h is in liboctave-dev 3.8.1-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Copyright (C) 1996-2013 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_ov_bool_h)
#define octave_ov_bool_h 1
#include <cstdlib>
#include <iosfwd>
#include <string>
#include "lo-utils.h"
#include "mx-base.h"
#include "oct-alloc.h"
#include "str-vec.h"
#include "oct-stream.h"
#include "ov-base.h"
#include "ov-base-scalar.h"
#include "ov-bool-mat.h"
#include "ov-scalar.h"
#include "ov-typeinfo.h"
class octave_value_list;
class tree_walker;
// Real scalar values.
class
OCTINTERP_API
octave_bool : public octave_base_scalar<bool>
{
public:
octave_bool (void)
: octave_base_scalar<bool> (false) { }
octave_bool (bool b)
: octave_base_scalar<bool> (b) { }
octave_bool (const octave_bool& s)
: octave_base_scalar<bool> (s) { }
~octave_bool (void) { }
octave_base_value *clone (void) const { return new octave_bool (*this); }
octave_base_value *empty_clone (void) const
{ return new octave_bool_matrix (); }
type_conv_info numeric_conversion_function (void) const;
octave_value do_index_op (const octave_value_list& idx,
bool resize_ok = false);
idx_vector index_vector (void) const { return idx_vector (scalar); }
builtin_type_t builtin_type (void) const { return btyp_bool; }
bool is_real_scalar (void) const { return true; }
bool is_bool_scalar (void) const { return true; }
bool is_bool_type (void) const { return true; }
bool is_real_type (void) const { return true; }
bool is_numeric_type (void) const { return false; }
bool is_true (void) const { return scalar; }
int8NDArray
int8_array_value (void) const
{ return int8NDArray (dim_vector (1, 1), scalar); }
int16NDArray
int16_array_value (void) const
{ return int16NDArray (dim_vector (1, 1), scalar); }
int32NDArray
int32_array_value (void) const
{ return int32NDArray (dim_vector (1, 1), scalar); }
int64NDArray
int64_array_value (void) const
{ return int64NDArray (dim_vector (1, 1), scalar); }
uint8NDArray
uint8_array_value (void) const
{ return uint8NDArray (dim_vector (1, 1), scalar); }
uint16NDArray
uint16_array_value (void) const
{ return uint16NDArray (dim_vector (1, 1), scalar); }
uint32NDArray
uint32_array_value (void) const
{ return uint32NDArray (dim_vector (1, 1), scalar); }
uint64NDArray
uint64_array_value (void) const
{ return uint64NDArray (dim_vector (1, 1), scalar); }
octave_int8
int8_scalar_value (void) const { return octave_int8 (scalar); }
octave_int16
int16_scalar_value (void) const { return octave_int16 (scalar); }
octave_int32
int32_scalar_value (void) const { return octave_int32 (scalar); }
octave_int64
int64_scalar_value (void) const { return octave_int64 (scalar); }
octave_uint8
uint8_scalar_value (void) const { return octave_uint8 (scalar); }
octave_uint16
uint16_scalar_value (void) const { return octave_uint16 (scalar); }
octave_uint32
uint32_scalar_value (void) const { return octave_uint32 (scalar); }
octave_uint64
uint64_scalar_value (void) const { return octave_uint64 (scalar); }
double double_value (bool = false) const { return scalar; }
float float_value (bool = false) const { return scalar; }
double scalar_value (bool = false) const { return scalar; }
float float_scalar_value (bool = false) const { return scalar; }
Matrix matrix_value (bool = false) const
{ return Matrix (1, 1, scalar); }
FloatMatrix float_matrix_value (bool = false) const
{ return FloatMatrix (1, 1, scalar); }
NDArray array_value (bool = false) const
{ return NDArray (dim_vector (1, 1), static_cast<double> (scalar)); }
FloatNDArray float_array_value (bool = false) const
{ return FloatNDArray (dim_vector (1, 1), static_cast<double> (scalar)); }
Complex complex_value (bool = false) const { return scalar; }
FloatComplex float_complex_value (bool = false) const { return scalar; }
ComplexMatrix complex_matrix_value (bool = false) const
{ return ComplexMatrix (1, 1, Complex (scalar)); }
FloatComplexMatrix float_complex_matrix_value (bool = false) const
{ return FloatComplexMatrix (1, 1, FloatComplex (scalar)); }
ComplexNDArray complex_array_value (bool = false) const
{ return ComplexNDArray (dim_vector (1, 1), Complex (scalar)); }
FloatComplexNDArray float_complex_array_value (bool = false) const
{ return FloatComplexNDArray (dim_vector (1, 1), FloatComplex (scalar)); }
SparseMatrix sparse_matrix_value (bool = false) const
{ return SparseMatrix (Matrix (1, 1, scalar)); }
// FIXME Need SparseComplexMatrix (Matrix) constructor!!!
SparseComplexMatrix sparse_complex_matrix_value (bool = false) const
{ return SparseComplexMatrix (sparse_matrix_value ()); }
SparseBoolMatrix sparse_bool_matrix_value (bool = false) const
{ return SparseBoolMatrix (boolMatrix (1, 1, scalar)); }
charNDArray
char_array_value (bool = false) const
{
charNDArray retval (dim_vector (1, 1));
retval(0) = static_cast<char> (scalar);
return retval;
}
bool bool_value (bool = false) const { return scalar; }
boolMatrix bool_matrix_value (bool = false) const
{ return boolMatrix (1, 1, scalar); }
boolNDArray bool_array_value (bool = false) const
{ return boolNDArray (dim_vector (1, 1), scalar); }
octave_value resize (const dim_vector& dv, bool fill = false) const;
octave_value convert_to_str_internal (bool pad, bool force, char type) const;
bool save_ascii (std::ostream& os);
bool load_ascii (std::istream& is);
bool save_binary (std::ostream& os, bool& save_as_floats);
bool load_binary (std::istream& is, bool swap,
oct_mach_info::float_format fmt);
#if defined (HAVE_HDF5)
bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats);
bool load_hdf5 (hid_t loc_id, const char *name);
#endif
int write (octave_stream& os, int block_size,
oct_data_conv::data_type output_type, int skip,
oct_mach_info::float_format flt_fmt) const
{
return os.write (bool_array_value (), block_size, output_type,
skip, flt_fmt);
}
mxArray *as_mxArray (void) const;
// Mapper functions are converted to double for treatment
octave_value map (unary_mapper_t umap) const
{
octave_scalar m (scalar_value ());
return m.map (umap);
}
private:
DECLARE_OCTAVE_ALLOCATOR
DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
};
#endif
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