a typed token also stores the type and value of a parsed token. More...

#include <advanced_scan.h>

Inheritance diagram for cgv::utils::typed_token:

Public Member Functions
	typed_token (const token &t, token_type tt=PLAIN)

Public Member Functions inherited from cgv::utils::token
	token ()
	construct with both pointers set to 0

	token (const char *_str)
	construct from c-string

	token (const char _b, const char _e)
	construct from character range

	token (const std::string &s)
	construct from string

size_t	get_length () const
	return the length of the token in number of characters

size_t	size () const
	return the length of the token in number of characters

bool	empty () const
	return whether the token is empty

void	skip (const std::string &skip_chars)
	set begin by skipping all instances of the given character set

void	reverse_skip (const std::string &skip_chars)
	set end by skipping all instances of the given character set

char	operator[] (unsigned int i) const
	return the i-th character of the token

bool	operator== (const char *s) const
	compare to const char*

bool	operator== (const std::string &s) const
	compare to string

bool	operator!= (const char *s) const
	compare to const char*

bool	operator!= (const std::string &s) const
	compare to string

Public Attributes
token_type	type

double	float_value

utils::time	time_value

utils::date	date_value

Public Attributes inherited from cgv::utils::token
const char *	begin
	pointers that define the range of characters

const char *	end

Detailed Description

a typed token also stores the type and value of a parsed token.

Although a union of the different typed values should have been used, the values of different type are stored successively in the typed_token because of problems with standard construction.

Definition at line 33 of file advanced_scan.h.

Constructor & Destructor Documentation

◆ typed_token()

cgv::utils::typed_token::typed_token	(	const token &	t,
		token_type	tt = `PLAIN`
	)

inline

Definition at line 36 of file advanced_scan.h.

Member Data Documentation

◆ date_value

utils::date cgv::utils::typed_token::date_value

Definition at line 39 of file advanced_scan.h.

◆ float_value

double cgv::utils::typed_token::float_value

Definition at line 37 of file advanced_scan.h.

◆ time_value

utils::time cgv::utils::typed_token::time_value

Definition at line 38 of file advanced_scan.h.

◆ type

token_type cgv::utils::typed_token::type

Definition at line 35 of file advanced_scan.h.

The documentation for this struct was generated from the following file:

cgv/utils/advanced_scan.h

Public Member Functions

Public Attributes