load-save.h File Reference

#include <iosfwd>
#include <string>
#include "mach-info.h"
#include "symtab.h"

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Classes
class	load_save_format

Enumerations
enum	load_save_format_options {   LS_MAT_ASCII_LONG = 1, LS_MAT_ASCII_TABS = 2, LS_MAT_BINARY_V5 = 1, LS_MAT_BINARY_V7,   LS_NO_OPTION = 0 }
enum	load_save_format_type {   LS_ASCII, LS_BINARY, LS_MAT_ASCII, LS_MAT_BINARY,   LS_MAT5_BINARY, LS_MAT7_BINARY, LS_HDF5, LS_UNKNOWN }

Functions
octave_value	do_load (std::istream &stream, const std::string &orig_fname, load_save_format format, oct_mach_info::float_format flt_fmt, bool list_only, bool swap, bool verbose, const string_vector &argv, int argv_idx, int argc, int nargout)
void	do_save (std::ostream &os, const symbol_table::symbol_record &sr, load_save_format fmt, bool save_as_floats)
void	dump_octave_core (void)
OCTINTERP_API bool	is_octave_data_file (const std::string &file)
void	octave_finalize_hdf5 (void)
void	octave_prepare_hdf5 (void)
int	read_binary_file_header (std::istream &is, bool &swap, oct_mach_info::float_format &flt_fmt, bool quiet=false)
void	write_header (std::ostream &os, load_save_format format)

Enumeration Type Documentation

enum load_save_format_options

Enumerator:

LS_MAT_ASCII_LONG
LS_MAT_ASCII_TABS
LS_MAT_BINARY_V5
LS_MAT_BINARY_V7
LS_NO_OPTION

Definition at line 50 of file load-save.h.

enum load_save_format_type

Enumerator:

LS_ASCII
LS_BINARY
LS_MAT_ASCII
LS_MAT_BINARY
LS_MAT5_BINARY
LS_MAT7_BINARY
LS_HDF5
LS_UNKNOWN

Definition at line 36 of file load-save.h.

Function Documentation

octave_value do_load	(	std::istream &	stream,
		const std::string &	orig_fname,
		load_save_format	format,
		oct_mach_info::float_format	flt_fmt,
		bool	list_only,
		bool	swap,
		bool	verbose,
		const string_vector &	argv,
		int	argv_idx,
		int	argc,
		int	nargout
	)

Definition at line 340 of file load-save.cc.

References octave_scalar_map::assign(), octave_value::columns(), error(), error_state, gripe_unrecognized_data_fmt(), install_loaded_variable(), octave_value::is_defined(), left, string_vector::list_in_columns(), LS_ASCII, LS_BINARY, LS_HDF5, LS_MAT5_BINARY, LS_MAT7_BINARY, LS_MAT_ASCII, LS_MAT_BINARY, matches_patterns(), names(), octave_scalar_map::nfields(), octave_stdout, read_ascii_data(), read_binary_data(), read_hdf5_data(), read_mat5_binary_element(), read_mat_ascii_data(), read_mat_binary_data(), octave_value::rows(), load_save_format::type, octave_value::type_name(), and warning().

Referenced by Fload().

void do_save	(	std::ostream &	os,
		const symbol_table::symbol_record &	sr,
		load_save_format	fmt,
		bool	save_as_floats
	)

Definition at line 990 of file load-save.cc.

References do_save(), octave_value::is_defined(), symbol_table::symbol_record::is_global(), symbol_table::symbol_record::name(), and symbol_table::symbol_record::varval().

void dump_octave_core

(

void

)

Definition at line 1402 of file load-save.cc.

References hdf5_fstreambase::close(), gzofstream::close(), dump_octave_core(), hdf5_fstreambase::file_id, LS_BINARY, LS_HDF5, LS_MAT5_BINARY, LS_MAT7_BINARY, LS_MAT_BINARY, message(), parse_save_options(), Vcrash_dumps_octave_core, Voctave_core_file_name, Voctave_core_file_options, and warning().

OCTINTERP_API bool is_octave_data_file

(

const std::string &

file

)

Definition at line 551 of file load-save.cc.

References get_file_format(), and LS_UNKNOWN.

Referenced by files_dock_widget::display_directory().

void octave_finalize_hdf5

(

void

)

Definition at line 1283 of file load-save.cc.

Referenced by do_octave_atexit().

void octave_prepare_hdf5

(

void

)

Definition at line 1275 of file load-save.cc.

Referenced by octave_execute_interpreter().

int read_binary_file_header	(	std::istream &	is,
		bool &	swap,
		oct_mach_info::float_format &	flt_fmt,
		bool	quiet = false
	)

Definition at line 175 of file load-save.cc.

References error(), oct_mach_info::flt_fmt_unknown, mopt_digit_to_float_format(), and oct_mach_info::words_big_endian().

Referenced by Fload(), and get_file_format().

void write_header	(	std::ostream &	os,
		load_save_format	format
	)

Definition at line 1193 of file load-save.cc.

References hdf5_fstreambase::file_id, float_format_to_mopt_digit(), LS_ASCII, LS_BINARY, LS_HDF5, LS_MAT5_BINARY, LS_MAT7_BINARY, oct_mach_info::native_float_format(), OCTAVE_VERSION, octave_base_tm::strftime(), load_save_format::type, Vsave_header_format_string, and oct_mach_info::words_big_endian().

Referenced by dump_octave_core(), and save_vars().