exprtk::lexer::parser_helper Class Reference

Detailed Description

Definition at line 3835 of file exprtk.hpp.

#include <mrpt/otherlibs/exprtk.hpp>

Inheritance diagram for exprtk::lexer::parser_helper:

Public Types
enum	token_advance_mode { e_hold = 0, e_advance = 1 }
typedef token	token_t
typedef generator	generator_t

Public Member Functions
bool	init (const std::string &str)
generator_t &	lexer ()
const generator_t &	lexer () const
void	store_token ()
void	restore_token ()
void	next_token ()
const token_t &	current_token () const
void	advance_token (const token_advance_mode mode)
bool	token_is (const token_t::token_type &ttype, const token_advance_mode mode=e_advance)
bool	token_is (const token_t::token_type &ttype, const std::string &value, const token_advance_mode mode=e_advance)
bool	token_is_then_assign (const token_t::token_type &ttype, std::string &token, const token_advance_mode mode=e_advance)
template<typename Allocator , template< typename, typename > class Container>
bool	token_is_then_assign (const token_t::token_type &ttype, Container< std::string, Allocator > &token_list, const token_advance_mode mode=e_advance)
bool	peek_token_is (const token_t::token_type &ttype)
bool	peek_token_is (const std::string &s)

Private Attributes
generator_t	lexer_
token_t	current_token_
token_t	store_current_token_

Member Typedef Documentation

generator_t

typedef generator exprtk::lexer::parser_helper::generator_t

Definition at line 3840 of file exprtk.hpp.

token_t

typedef token exprtk::lexer::parser_helper::token_t

Definition at line 3839 of file exprtk.hpp.

Member Enumeration Documentation

token_advance_mode

enum exprtk::lexer::parser_helper::token_advance_mode

Enumerator
e_hold
e_advance

Definition at line 3888 of file exprtk.hpp.

Member Function Documentation

advance_token()

void exprtk::lexer::parser_helper::advance_token ( const token_advance_mode  mode )

inline

Definition at line 3894 of file exprtk.hpp.

current_token()

const token_t& exprtk::lexer::parser_helper::current_token ( ) const

inline

Definition at line 3883 of file exprtk.hpp.

Referenced by exprtk::parser< T >::parse_special_function_impl< Type, NumberOfParameters >::process().

init()

bool exprtk::lexer::parser_helper::init ( const std::string &  str )

inline

Definition at line 3842 of file exprtk.hpp.

lexer() [1/2]

generator_t& exprtk::lexer::parser_helper::lexer ( )

inline

Definition at line 3856 of file exprtk.hpp.

lexer() [2/2]

const generator_t& exprtk::lexer::parser_helper::lexer ( ) const

inline

Definition at line 3861 of file exprtk.hpp.

next_token()

void exprtk::lexer::parser_helper::next_token ( )

inline

Definition at line 3878 of file exprtk.hpp.

Referenced by exprtk::parser< T >::parse_special_function_impl< Type, NumberOfParameters >::process().

peek_token_is() [1/2]

bool exprtk::lexer::parser_helper::peek_token_is ( const token_t::token_type &  ttype )

inline

Definition at line 3965 of file exprtk.hpp.

peek_token_is() [2/2]

bool exprtk::lexer::parser_helper::peek_token_is ( const std::string &  s )

inline

Definition at line 3970 of file exprtk.hpp.

References exprtk::details::imatch().

restore_token()

void exprtk::lexer::parser_helper::restore_token ( )

inline

Definition at line 3872 of file exprtk.hpp.

store_token()

void exprtk::lexer::parser_helper::store_token ( )

inline

Definition at line 3866 of file exprtk.hpp.

token_is() [1/2]

bool exprtk::lexer::parser_helper::token_is ( const token_t::token_type &  ttype, const token_advance_mode  mode = e_advance  )

inline

Definition at line 3902 of file exprtk.hpp.

Referenced by exprtk::parser< T >::parse_special_function_impl< Type, NumberOfParameters >::process().

token_is() [2/2]

bool exprtk::lexer::parser_helper::token_is ( const token_t::token_type &  ttype, const std::string &  value, const token_advance_mode  mode = e_advance  )

inline

Definition at line 3914 of file exprtk.hpp.

References exprtk::details::imatch().

token_is_then_assign() [1/2]

bool exprtk::lexer::parser_helper::token_is_then_assign ( const token_t::token_type &  ttype, std::string &  token, const token_advance_mode  mode = e_advance  )

inline

Definition at line 3931 of file exprtk.hpp.

token_is_then_assign() [2/2]

template<typename Allocator , template< typename, typename > class Container>

bool exprtk::lexer::parser_helper::token_is_then_assign ( const token_t::token_type &  ttype, Container< std::string, Allocator > &  token_list, const token_advance_mode  mode = e_advance  )

inline

Definition at line 3949 of file exprtk.hpp.

Member Data Documentation

current_token_

token_t exprtk::lexer::parser_helper::current_token_

private

Definition at line 3978 of file exprtk.hpp.

lexer_

generator_t exprtk::lexer::parser_helper::lexer_

private

Definition at line 3977 of file exprtk.hpp.

store_current_token_

token_t exprtk::lexer::parser_helper::store_current_token_

private

Definition at line 3979 of file exprtk.hpp.