ls-oct-text.h File Reference

#include "octave-config.h"
#include <limits>
#include <sstream>
#include <string>
#include "str-vec.h"
#include "ls-ascii-helper.h"

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Macros
#define	CELL_ELT_TAG   "<cell-element>"
#define	OCT_RBV   (std::numeric_limits<double>::max () / 100.0)

Functions
OCTINTERP_API std::string	extract_keyword (std::istream &is, const char *keyword, const bool next_only=false)
template<typename T >
bool	extract_keyword (std::istream &is, const char *keyword, T &value, const bool next_only=false)
template<typename T >
bool	extract_keyword (std::istream &is, const std::string &kw, T &value, const bool next_only=false)
template<typename T >
bool	extract_keyword (std::istream &is, const string_vector &keywords, std::string &kw, T &value, const bool next_only=false)
OCTINTERP_API std::string	read_text_data (std::istream &is, const std::string &filename, bool &global, octave_value &tc, octave_idx_type count, const bool do_name_validation=true)
OCTINTERP_API bool	save_text_data (std::ostream &os, const octave_value &val_arg, const std::string &name, bool mark_global, int precision)
OCTINTERP_API bool	save_text_data_for_plotting (std::ostream &os, const octave_value &t, const std::string &name)
OCTINTERP_API bool	save_three_d (std::ostream &os, const octave_value &t, bool parametric=false)

Macro Definition Documentation

CELL_ELT_TAG

#define CELL_ELT_TAG   "<cell-element>"

Definition at line 42 of file ls-oct-text.h.

OCT_RBV

#define OCT_RBV   (std::numeric_limits<double>::max () / 100.0)

Definition at line 47 of file ls-oct-text.h.

Function Documentation

extract_keyword() [1/4]

OCTINTERP_API std::string extract_keyword	(	std::istream &	is,
		const char *	keyword,
		const bool	next_only = false
	)

Definition at line 84 of file ls-oct-text.cc.

References len, read_until_newline(), Array< T >::resize(), retval, skip_until_newline(), and strlen().

Referenced by extract_keyword(), octave::load_save_system::get_file_format(), octave_base_diag< DMT, MT >::load_ascii(), octave_base_int_matrix< T >::load_ascii(), octave_base_sparse< T >::load_ascii(), octave_bool_matrix::load_ascii(), octave_cell::load_ascii(), octave_class::load_ascii(), octave_complex_matrix::load_ascii(), octave::anonymous_fcn_handle::load_ascii(), octave_fcn_handle::load_ascii(), octave_float_complex_matrix::load_ascii(), octave_float_matrix::load_ascii(), octave_perm_matrix::load_ascii(), octave_matrix::load_ascii(), octave_char_matrix_str::load_ascii(), octave_struct::load_ascii(), octave_scalar_struct::load_ascii(), load_inline_fcn(), and read_text_data().

extract_keyword() [2/4]

template<typename T >

bool extract_keyword	(	std::istream &	is,
		const char *	keyword,
		T &	value,
		const bool	next_only = false
	)

Definition at line 80 of file ls-oct-text.h.

References skip_until_newline(), and strlen().

extract_keyword() [3/4]

template<typename T >

bool extract_keyword	(	std::istream &	is,
		const std::string &	kw,
		T &	value,
		const bool	next_only = false
	)

Definition at line 127 of file ls-oct-text.h.

References extract_keyword().

extract_keyword() [4/4]

template<typename T >

bool extract_keyword	(	std::istream &	is,
		const string_vector &	keywords,
		std::string &	kw,
		T &	value,
		const bool	next_only = false
	)

Definition at line 143 of file ls-oct-text.h.

References string_vector::numel(), and skip_until_newline().

read_text_data()

OCTINTERP_API std::string read_text_data	(	std::istream &	is,
		const std::string &	filename,
		bool &	global,
		octave_value &	tc,
		octave_idx_type	count,
		const bool	do_name_validation = true
	)

Definition at line 287 of file ls-oct-text.cc.

References octave::__get_type_info__(), CELL_ELT_TAG, error(), extract_keyword(), octave_value::load_ascii(), load_inline_fcn(), octave::type_info::lookup_type(), name, SUBSTRING_COMPARE_EQ, and octave::valid_identifier().

Referenced by octave_cell::load_ascii(), octave_class::load_ascii(), octave::anonymous_fcn_handle::load_ascii(), octave_lazy_index::load_ascii(), octave_struct::load_ascii(), octave_scalar_struct::load_ascii(), and octave::load_save_system::load_vars().

save_text_data()

OCTINTERP_API bool save_text_data	(	std::ostream &	os,
		const octave_value &	val_arg,
		const std::string &	name,
		bool	mark_global,
		int	precision
	)

Definition at line 363 of file ls-oct-text.cc.

References name, octave_value::save_ascii(), octave_value::type_name(), and Vsave_precision.

Referenced by octave::load_save_system::do_save(), octave_cell::save_ascii(), octave_class::save_ascii(), octave::anonymous_fcn_handle::save_ascii(), octave_lazy_index::save_ascii(), octave_struct::save_ascii(), octave_scalar_struct::save_ascii(), and save_text_data_for_plotting().

save_text_data_for_plotting()

OCTINTERP_API bool save_text_data_for_plotting	(	std::ostream &	os,
		const octave_value &	t,
		const std::string &	name
	)

Definition at line 397 of file ls-oct-text.cc.

References name, and save_text_data().

save_three_d()

OCTINTERP_API bool save_three_d	(	std::ostream &	os,
		const octave_value &	t,
		bool	parametric = false
	)

Definition at line 410 of file ls-oct-text.cc.

References octave_value::columns(), error(), Matrix::extract(), octave_value::is_real_matrix(), octave_value::matrix_value(), octave_value::rows(), Array< T >::rows(), and warning().