lr_parse_number.hh File Reference

#include <complex>
#include <iostream>
#include <awali/common/parse_exception.hh>
#include <awali/common/qfraction.cc>

Go to the source code of this file.

Namespaces
	awali
	Main namespace of Awali.
	awali::sttc
	Namespace for the static layer of Awali.
	awali::sttc::internal
	Implementation details of static layer (not stable).

Functions
std::complex< double >	awali::sttc::internal::lr_parse_complex (std::string const &s, size_t &p, bool allow_empty=false, std::complex< double > value_if_empty={0, 0})
	Reads a complex number left of position p in string, by using as many characters as possible. More...
char	awali::sttc::internal::lr_parse_dot (std::string const &s, size_t &p, bool allow_empty=true, char value_if_empty='\0')
double	awali::sttc::internal::lr_parse_double (std::string const &s, size_t &p, bool allow_empty=false, double value_if_empty=0)
	Reads a double left of position p in string, by using as many characters as possible. More...
char	awali::sttc::internal::lr_parse_e (std::string const &s, size_t &p, bool allow_empty=true, char value_if_empty='\0')
	Parses the radix point. More...
int	awali::sttc::internal::lr_parse_int (std::string const &s, size_t &p, bool allow_empty=false, int value_if_empty=0)
	Reads an int written in decimal left of position p in string s, by using as many characters as possible Parameter p is decreased by the number of characters thus consumed. More...
char	awali::sttc::internal::lr_parse_one (std::string const &s, size_t &p, char const *t, bool allow_empty=false, char value_if_empty='\0')
	Checks whether there is in t left of position p in s. More...
q_fraction_t	awali::sttc::internal::lr_parse_qfraction (std::string const &s, size_t &p, bool allow_empty=false, q_fraction_t value_if_empty={1, 1})
	Reads a q_fraction_t left of position p in string, by using as many characters as possible. More...
char	awali::sttc::internal::lr_parse_sign (std::string const &s, size_t &p, bool allow_empty=true, char value_if_empty='\0')
unsigned	awali::sttc::internal::lr_parse_uint (std::string const &s, size_t &p, bool allow_empty=false, unsigned value_if_empty=0)
	Reads an unsigned int written in decimal left of position p in string s, by using as many character as possible Parameter p is decreased by the number of characters thus consumed. More...
unsigned	awali::sttc::internal::lr_scan_complex (std::string const &s, size_t &pp)
unsigned	awali::sttc::internal::lr_scan_digits (std::string const &s, size_t &p)
	Scans for as many [0-9] digits as possible, left of position p in string s. More...
unsigned	awali::sttc::internal::lr_scan_dot (std::string const &s, size_t &p)
unsigned	awali::sttc::internal::lr_scan_double (std::string const &s, size_t &pp)
unsigned	awali::sttc::internal::lr_scan_e (std::string const &s, size_t &p)
unsigned	awali::sttc::internal::lr_scan_int (std::string const &s, size_t &p)
unsigned	awali::sttc::internal::lr_scan_one (std::string const &s, size_t &p, char const *t)
	Scans for a character in t left of position p in s. More...
unsigned	awali::sttc::internal::lr_scan_sign (std::string const &s, size_t &p)
static unsigned	awali::sttc::internal::powten (unsigned i)