variables.h File Reference

#include "octave-config.h"
#include <limits>
#include <string>
#include "lo-ieee.h"
#include "ov-builtin.h"

Go to the source code of this file.

Macros
#define	SET_INTERNAL_VARIABLE(NM)    set_internal_variable (V ## NM, args, nargout, #NM)
#define	SET_INTERNAL_VARIABLE_CHOICES(NM, CHOICES)    set_internal_variable (V ## NM, args, nargout, #NM, CHOICES)
#define	SET_INTERNAL_VARIABLE_WITH_LIMITS(NM, MINVAL, MAXVAL)    set_internal_variable (V ## NM, args, nargout, #NM, MINVAL, MAXVAL)
#define	SET_NONEMPTY_INTERNAL_STRING_VARIABLE(NM)    set_internal_variable (V ## NM, args, nargout, #NM, false)

Functions
octave_function *	is_valid_function (const octave_value &, const std::string &="", bool warn=false)
octave_function *	is_valid_function (const std::string &, const std::string &="", bool warn=false)
std::string	maybe_missing_function_hook (const std::string &name)
octave_value	set_internal_variable (bool &var, const octave_value_list &args, int nargout, const char *nm)
octave_value	set_internal_variable (char &var, const octave_value_list &args, int nargout, const char *nm)
octave_value	set_internal_variable (double &var, const octave_value_list &args, int nargout, const char *nm, double minval=-octave::numeric_limits< double >::Inf(), double maxval=octave::numeric_limits< double >::Inf())
octave_value	set_internal_variable (int &var, const octave_value_list &args, int nargout, const char *nm, const char **choices)
octave_value	set_internal_variable (int &var, const octave_value_list &args, int nargout, const char *nm, int minval=std::numeric_limits< int >::min(), int maxval=std::numeric_limits< int >::max())
octave_value	set_internal_variable (std::string &var, const octave_value_list &args, int nargout, const char *nm, bool empty_ok=true)
octave_value	set_internal_variable (std::string &var, const octave_value_list &args, int nargout, const char *nm, const char **choices)
int	symbol_exist (const std::string &name, const std::string &type="any")
std::string	unique_symbol_name (const std::string &basename)

Macro Definition Documentation

SET_INTERNAL_VARIABLE

#define SET_INTERNAL_VARIABLE

(

NM

)

set_internal_variable (V ## NM, args, nargout, #NM)

Definition at line 112 of file variables.h.

SET_INTERNAL_VARIABLE_CHOICES

#define SET_INTERNAL_VARIABLE_CHOICES	(		NM,
			CHOICES
	)		set_internal_variable (V ## NM, args, nargout, #NM, CHOICES)

Definition at line 122 of file variables.h.

SET_INTERNAL_VARIABLE_WITH_LIMITS

#define SET_INTERNAL_VARIABLE_WITH_LIMITS	(		NM,
			MINVAL,
			MAXVAL
	)		set_internal_variable (V ## NM, args, nargout, #NM, MINVAL, MAXVAL)

Definition at line 118 of file variables.h.

SET_NONEMPTY_INTERNAL_STRING_VARIABLE

#define SET_NONEMPTY_INTERNAL_STRING_VARIABLE

(

NM

)

set_internal_variable (V ## NM, args, nargout, #NM, false)

Definition at line 115 of file variables.h.

Function Documentation

is_valid_function() [1/2]

octave_function* is_valid_function	(	const octave_value &	arg,
		const std::string &	warn_for = "",
		bool	warn = false
	)

Definition at line 100 of file variables.cc.

References error(), octave_value::is_string(), is_valid_function(), and octave_value::string_value().

is_valid_function() [2/2]

octave_function* is_valid_function	(	const std::string &	fcn_name,
		const std::string &	warn_for = "",
		bool	warn = false
	)

Definition at line 76 of file variables.cc.

References __get_symbol_table__(), error(), octave_value::function_value(), and octave_value::is_defined().

Referenced by named_hook_function::is_valid(), and is_valid_function().

maybe_missing_function_hook()

std::string maybe_missing_function_hook

(

const std::string &

name

)

Referenced by tree_identifier::eval_undefined_error().

set_internal_variable() [1/7]

octave_value set_internal_variable	(	bool &	var,
		const octave_value_list &	args,
		int	nargout,
		const char *	nm
	)

set_internal_variable() [2/7]

octave_value set_internal_variable	(	char &	var,
		const octave_value_list &	args,
		int	nargout,
		const char *	nm
	)

set_internal_variable() [3/7]

octave_value set_internal_variable	(	double &	var,
		const octave_value_list &	args,
		int	nargout,
		const char *	nm,
		double	minval = -octave::numeric_limits< double >::Inf(),
		double	maxval = octave::numeric_limits< double >::Inf()
	)

set_internal_variable() [4/7]

octave_value set_internal_variable	(	int &	var,
		const octave_value_list &	args,
		int	nargout,
		const char *	nm,
		const char **	choices
	)

set_internal_variable() [5/7]

octave_value set_internal_variable	(	int &	var,
		const octave_value_list &	args,
		int	nargout,
		const char *	nm,
		int	minval = std::numeric_limits< int >::min(),
		int	maxval = std::numeric_limits< int >::max()
	)

set_internal_variable() [6/7]

octave_value set_internal_variable	(	std::string &	var,
		const octave_value_list &	args,
		int	nargout,
		const char *	nm,
		bool	empty_ok = true
	)

set_internal_variable() [7/7]

octave_value set_internal_variable	(	std::string &	var,
		const octave_value_list &	args,
		int	nargout,
		const char *	nm,
		const char **	choices
	)

symbol_exist()

int symbol_exist	(	const std::string &	name,
		const std::string &	type = "any"
	)

Referenced by octave::Fexist(), and interpreter::quit().

unique_symbol_name()

std::string unique_symbol_name

(

const std::string &

basename

)