str2double.cc File Reference

#include <string>
#include <cctype>
#include <sstream>
#include <algorithm>
#include "lo-ieee.h"
#include "Cell.h"
#include "ov.h"
#include "defun.h"
#include "gripes.h"
#include "utils.h"

Include dependency graph for str2double.cc:

Go to the source code of this file.

Functions
static std::istringstream &	extract_num (std::istringstream &is, double &num, bool &imag, bool &have_sign)
OCTAVE_EXPORT octave_value_list	Fstr2double (const octave_value_list &args, int)
static bool	is_imag_unit (int c)
static void	set_component (Complex &c, double num, bool imag)
static double	single_num (std::istringstream &is)
static Complex	str2double1 (const std::string &str_arg)

Function Documentation

static std::istringstream& extract_num ( std::istringstream &  is, double &  num, bool &  imag, bool &  have_sign  )

static

Definition at line 102 of file str2double.cc.

References is_imag_unit(), and single_num().

Referenced by str2double1().

OCTAVE_EXPORT octave_value_list Fstr2double	(	const octave_value_list &	args,
		int
	)

Definition at line 342 of file str2double.cc.

References Array< T >::dims(), error_state, Array< T >::map(), octave_value::ndims(), Array< T >::numel(), octave_NaN, print_usage(), octave_value::rows(), str2double1(), and octave_value::string_value().

static bool is_imag_unit ( int  c )

inlinestatic

Definition at line 42 of file str2double.cc.

Referenced by extract_num().

static void set_component ( Complex &  c, double  num, bool  imag  )

inlinestatic

Definition at line 242 of file str2double.cc.

Referenced by str2double1().

static double single_num ( std::istringstream &  is )

static

Definition at line 46 of file str2double.cc.

References c1, octave_Inf, octave_NA, and octave_NaN.

Referenced by extract_num().

static Complex str2double1 ( const std::string &  str_arg )

static

Definition at line 263 of file str2double.cc.

References extract_num(), octave_NaN, and set_component().

Referenced by Fstr2double().