typecast.cc File Reference

#include <algorithm>
#include <limits>
#include "mx-base.h"
#include "defun.h"
#include "error.h"
#include "errwarn.h"
#include "ovl.h"
#include "unwind-prot.h"

Include dependency graph for typecast.cc:

Go to the source code of this file.

Functions
template<typename ArrayType >
ArrayType	do_bitpack (const boolNDArray &bitp)
template<typename ArrayType >
boolNDArray	do_bitunpack (const ArrayType &array)
OCTAVE_EXPORT octave_value_list	Fbitpack (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fbitunpack (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Ftypecast (const octave_value_list &args, int)
template<typename ArrayType >
static void	get_data_and_bytesize (const ArrayType &array, const void *&data, octave_idx_type &byte_size, dim_vector &old_dims, octave::unwind_protect &frame)
static dim_vector	get_vec_dims (const dim_vector &old_dims, octave_idx_type n)
template<typename ArrayType >
static ArrayType	reinterpret_copy (const void *data, octave_idx_type byte_size, const dim_vector &old_dims)
template<typename ArrayType >
static ArrayType	reinterpret_int_copy (const void *data, octave_idx_type byte_size, const dim_vector &old_dims)

Function Documentation

do_bitpack()

template<typename ArrayType >

ArrayType do_bitpack

(

const boolNDArray &

bitp

)

Definition at line 313 of file typecast.cc.

References Array< T >::dims(), error(), Array< T >::fortran_vec(), get_vec_dims(), m, n, Array< T >::numel(), and retval.

do_bitunpack()

template<typename ArrayType >

boolNDArray do_bitunpack

(

const ArrayType &

array

)

Definition at line 465 of file typecast.cc.

References Array< T >::fortran_vec(), get_vec_dims(), m, n, and retval.

Referenced by Fbitunpack().

Fbitpack()

OCTAVE_EXPORT octave_value_list Fbitpack	(	const octave_value_list &	args,
		int
	)

Definition at line 377 of file typecast.cc.

References error(), octave_value(), print_usage(), and retval.

Fbitunpack()

OCTAVE_EXPORT octave_value_list Fbitunpack	(	const octave_value_list &	args,
		int
	)

Definition at line 517 of file typecast.cc.

References octave_value::array_value(), octave_value::char_array_value(), octave_value::class_name(), octave_value::complex_array_value(), do_bitunpack(), error(), octave_value::float_array_value(), octave_value::float_complex_array_value(), octave_value::int16_array_value(), octave_value::int32_array_value(), octave_value::int64_array_value(), octave_value::int8_array_value(), octave_value::is_int16_type(), octave_value::is_int32_type(), octave_value::is_int64_type(), octave_value::is_int8_type(), octave_value::is_single_type(), octave_value::is_string(), octave_value::is_uint16_type(), octave_value::is_uint32_type(), octave_value::is_uint64_type(), octave_value::is_uint8_type(), octave_value::iscomplex(), octave_value::isinteger(), octave_value::isreal(), print_usage(), retval, octave_value::uint16_array_value(), octave_value::uint32_array_value(), octave_value::uint64_array_value(), and octave_value::uint8_array_value().

Ftypecast()

OCTAVE_EXPORT octave_value_list Ftypecast	(	const octave_value_list &	args,
		int
	)

Definition at line 160 of file typecast.cc.

References octave_value::array_value(), octave_value::bool_array_value(), octave_value::char_array_value(), octave_value::class_name(), octave_value::complex_array_value(), error(), octave_value::float_array_value(), octave_value::float_complex_array_value(), get_data_and_bytesize(), octave_value::int16_array_value(), octave_value::int32_array_value(), octave_value::int64_array_value(), octave_value::int8_array_value(), octave_value::is_dq_string(), octave_value::is_int16_type(), octave_value::is_int32_type(), octave_value::is_int64_type(), octave_value::is_int8_type(), octave_value::is_single_type(), octave_value::is_string(), octave_value::is_uint16_type(), octave_value::is_uint32_type(), octave_value::is_uint64_type(), octave_value::is_uint8_type(), octave_value::iscomplex(), octave_value::isinteger(), octave_value::islogical(), octave_value::isreal(), octave_value(), print_usage(), retval, transform(), octave_value::uint16_array_value(), octave_value::uint32_array_value(), octave_value::uint64_array_value(), and octave_value::uint8_array_value().

get_data_and_bytesize()

template<typename ArrayType >

static void get_data_and_bytesize ( const ArrayType &  array, const void *&  data, octave_idx_type &  byte_size, dim_vector &  old_dims, octave::unwind_protect &  frame  )

static

Definition at line 54 of file typecast.cc.

References octave::action_container::add_delete().

Referenced by Ftypecast().

get_vec_dims()

static dim_vector get_vec_dims ( const dim_vector &  old_dims, octave_idx_type  n  )

static

Definition at line 42 of file typecast.cc.

References n, and dim_vector::ndims().

Referenced by do_bitpack(), do_bitunpack(), reinterpret_copy(), and reinterpret_int_copy().

reinterpret_copy()

template<typename ArrayType >

static ArrayType reinterpret_copy ( const void *  data, octave_idx_type  byte_size, const dim_vector &  old_dims  )

static

Definition at line 72 of file typecast.cc.

References error(), Array< T >::fortran_vec(), get_vec_dims(), n, and retval.

reinterpret_int_copy()

template<typename ArrayType >

static ArrayType reinterpret_int_copy ( const void *  data, octave_idx_type  byte_size, const dim_vector &  old_dims  )

static

Definition at line 90 of file typecast.cc.

References error(), Array< T >::fortran_vec(), get_vec_dims(), n, and retval.