utils.h File Reference

#include "octave-config.h"
#include <cstdarg>
#include <iosfwd>
#include <string>
#include <list>
#include "dMatrix.h"
#include "lo-utils.h"

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Functions
OCTINTERP_API int	almost_match (const std::string &std, const std::string &s, int min_match_len=1, int case_sens=1)
OCTINTERP_API void	check_dimensions (dim_vector &dim, const char *warnfor)
OCTINTERP_API std::string	contents_file_in_path (const std::string &)
OCTINTERP_API octave_idx_type	dims_to_numel (const dim_vector &dims, const octave_value_list &idx)
OCTINTERP_API octave_value_list	do_simple_cellfun (octave_value_list(*fun)(const octave_value_list &, int), const char *fun_name, const octave_value_list &args, int nargout)
OCTINTERP_API octave_value	do_simple_cellfun (octave_value_list(*fun)(const octave_value_list &, int), const char *fun_name, const octave_value_list &args)
OCTINTERP_API std::string	do_string_escapes (const std::string &s)
OCTINTERP_API int	empty_arg (const char *name, octave_idx_type nr, octave_idx_type nc)
OCTINTERP_API std::string	fcn_file_in_path (const std::string &)
OCTINTERP_API std::string	file_in_path (const std::string &, const std::string &)
OCTINTERP_API std::string	find_data_file_in_load_path (const std::string &fcn, const std::string &file, bool require_regular_file=false)
OCTINTERP_API FloatMatrix	float_identity_matrix (octave_idx_type nr, octave_idx_type nc)
OCTINTERP_API void	get_dimensions (const octave_value &a, const char *warn_for, dim_vector &dim)
OCTINTERP_API void	get_dimensions (const octave_value &a, const octave_value &b, const char *warn_for, octave_idx_type &nr, octave_idx_type &nc)
OCTINTERP_API void	get_dimensions (const octave_value &a, const char *warn_for, octave_idx_type &nr, octave_idx_type &nc)
OCTINTERP_API Matrix	identity_matrix (octave_idx_type nr, octave_idx_type nc)
OCTINTERP_API int	keyword_almost_match (const char *const *std, int *min_len, const std::string &s, int min_toks_to_match, int max_toks)
OCTINTERP_API std::string	mex_file_in_path (const std::string &)
OCTINTERP_API std::string	oct_file_in_path (const std::string &)
OCTINTERP_API std::string	octave_asprintf (const char *fmt,...)
OCTINTERP_API size_t	octave_format (std::ostream &os, const char *fmt,...)
OCTINTERP_API void	octave_sleep (double seconds)
OCTINTERP_API std::string	octave_vasprintf (const char *fmt, va_list args)
OCTINTERP_API size_t	octave_vformat (std::ostream &os, const char *fmt, va_list args)
OCTINTERP_API bool	same_file (const std::string &f, const std::string &g)
OCTINTERP_API string_vector	search_path_for_all_files (const std::string &, const string_vector &)
OCTINTERP_API std::string	search_path_for_file (const std::string &, const string_vector &)
OCTINTERP_API const char *	undo_string_escape (char c)
OCTINTERP_API std::string	undo_string_escapes (const std::string &s)
OCTINTERP_API bool	valid_identifier (const char *s)
OCTINTERP_API bool	valid_identifier (const std::string &s)

Function Documentation

almost_match()

OCTINTERP_API int almost_match	(	const std::string &	std,
		const std::string &	s,
		int	min_match_len = 1,
		int	case_sens = 1
	)

Definition at line 136 of file utils.cc.

References octave_strncasecmp(), s, and octave::string::strncmp().

Referenced by keyword_almost_match().

check_dimensions()

OCTINTERP_API void check_dimensions	(	dim_vector &	dim,
		const char *	warnfor
	)

contents_file_in_path()

OCTINTERP_API std::string contents_file_in_path

(

const std::string &

)

dims_to_numel()

OCTINTERP_API octave_idx_type dims_to_numel	(	const dim_vector &	dims,
		const octave_value_list &	idx
	)

Referenced by octave_base_value::numel().

do_simple_cellfun() [1/2]

OCTINTERP_API octave_value_list do_simple_cellfun	(	octave_value_list(*)(const octave_value_list &, int)	fun,
		const char *	fun_name,
		const octave_value_list &	args,
		int	nargout
	)

Referenced by pattern().

do_simple_cellfun() [2/2]

OCTINTERP_API octave_value do_simple_cellfun	(	octave_value_list(*)(const octave_value_list &, int)	fun,
		const char *	fun_name,
		const octave_value_list &	args
	)

do_string_escapes()

OCTINTERP_API std::string do_string_escapes

(

const std::string &

s

)

Referenced by octave::stream::oscanf(), octave::textscan::parse_options(), octave::stream::printf(), and octave::stream::scanf().

empty_arg()

OCTINTERP_API int empty_arg	(	const char *	name,
		octave_idx_type	nr,
		octave_idx_type	nc
	)

Definition at line 239 of file utils.cc.

fcn_file_in_path()

OCTINTERP_API std::string fcn_file_in_path

(

const std::string &

)

Referenced by octave::tree_evaluator::echo().

file_in_path()

OCTINTERP_API std::string file_in_path	(	const std::string &	,
		const std::string &
	)

Referenced by symbol_exist().

find_data_file_in_load_path()

OCTINTERP_API std::string find_data_file_in_load_path	(	const std::string &	fcn,
		const std::string &	file,
		bool	require_regular_file = false
	)

Referenced by find_file_to_load().

float_identity_matrix()

OCTINTERP_API FloatMatrix float_identity_matrix	(	octave_idx_type	nr,
		octave_idx_type	nc
	)

Referenced by Fgsvd().

get_dimensions() [1/3]

OCTINTERP_API void get_dimensions	(	const octave_value &	a,
		const char *	warn_for,
		dim_vector &	dim
	)

Referenced by sparse().

get_dimensions() [2/3]

OCTINTERP_API void get_dimensions	(	const octave_value &	a,
		const octave_value &	b,
		const char *	warn_for,
		octave_idx_type &	nr,
		octave_idx_type &	nc
	)

get_dimensions() [3/3]

OCTINTERP_API void get_dimensions	(	const octave_value &	a,
		const char *	warn_for,
		octave_idx_type &	nr,
		octave_idx_type &	nc
	)

identity_matrix()

OCTINTERP_API Matrix identity_matrix	(	octave_idx_type	nr,
		octave_idx_type	nc
	)

Referenced by Fgsvd().

keyword_almost_match()

OCTINTERP_API int keyword_almost_match	(	const char *const *	std,
		int *	min_len,
		const std::string &	s,
		int	min_toks_to_match,
		int	max_toks
	)

Definition at line 152 of file utils.cc.

References almost_match(), done, s, s2, strsave(), and t.

mex_file_in_path()

OCTINTERP_API std::string mex_file_in_path

(

const std::string &

)

oct_file_in_path()

OCTINTERP_API std::string oct_file_in_path

(

const std::string &

)

octave_asprintf()

OCTINTERP_API std::string octave_asprintf	(	const char *	fmt,
			...
	)

octave_format()

OCTINTERP_API size_t octave_format	(	std::ostream &	os,
		const char *	fmt,
			...
	)

Referenced by octave::do_printf_conv().

octave_sleep()

OCTINTERP_API void octave_sleep

(

double

seconds

)

Referenced by octave::file_editor_tab::exit_debug_and_clear(), QtHandles::ObjectProxy::get_pixels(), and while().

octave_vasprintf()

OCTINTERP_API std::string octave_vasprintf	(	const char *	fmt,
		va_list	args
	)

octave_vformat()

OCTINTERP_API size_t octave_vformat	(	std::ostream &	os,
		const char *	fmt,
		va_list	args
	)

Referenced by mexPrintf(), verror(), and vwarning().

same_file()

OCTINTERP_API bool same_file	(	const std::string &	f,
		const std::string &	g
	)

Definition at line 130 of file utils.cc.

References f, and same_file_internal().

Referenced by octave::load_path::contains_canonical(), octave::file_editor::find_tab_widget(), and octave::out_of_date_check().

search_path_for_all_files()

OCTINTERP_API string_vector search_path_for_all_files	(	const std::string &	,
		const string_vector &
	)

Definition at line 257 of file utils.cc.

References i, octave::sys::env::make_absolute(), Array< T >::numel(), p, and string_vector::std_list().

search_path_for_file()

OCTINTERP_API std::string search_path_for_file	(	const std::string &	,
		const string_vector &
	)

Definition at line 247 of file utils.cc.

References octave::sys::env::make_absolute(), p, and string_vector::std_list().

Referenced by have_gnuplot_binary().

undo_string_escape()

OCTINTERP_API const char* undo_string_escape

(

char

c

)

undo_string_escapes()

OCTINTERP_API std::string undo_string_escapes

(

const std::string &

s

)

Referenced by octave_char_matrix_str::edit_display(), octave_print_internal(), octave::scanf_format_list::printme(), octave::printf_format_list::printme(), and octave::textscan_format_list::printme().

valid_identifier() [1/2]

OCTINTERP_API bool valid_identifier

(

const char *

s

)

Definition at line 74 of file utils.cc.

References s.

Referenced by octave::file_editor_tab::check_valid_identifier(), octave::octave_cmd_eval::execute(), octave::get_fcn_files(), octave::load_path::dir_info::get_file_list(), hdf5_read_next_data_internal(), if(), maybe_warn_invalid_field_name(), read_mat_ascii_data(), read_text_data(), octave::workspace_model::setData(), and valid_identifier().

valid_identifier() [2/2]

OCTINTERP_API bool valid_identifier

(

const std::string &

s

)

Definition at line 87 of file utils.cc.

References s, and valid_identifier().