bf::Terminal< G > Class Template Reference

#include <buffalo.h>

Inheritance diagram for bf::Terminal< G >:

Public Types
using	ReasonerType = typename G::ValueType(*)(Token< G > const &)

Public Member Functions
std::optional< typename G::ValueType >	Reason (Token< G > const &token) const
virtual std::optional< Token< G > >	Lex (std::string_view input) const
	Terminal (Terminal< G > &&)=delete
	Terminal (Terminal< G > const &)=delete

Public Attributes
std::size_t	precedence = Terminal::counter++
Associativity	associativity = Associativity::None
G::UserDataType	user_data
Public Attributes inherited from bf::DebugSymbol
char const *	debug_name = "Generic Symbol"

Protected Member Functions
	Terminal ()=default

Protected Attributes
ReasonerType	reasoner_ = nullptr

Static Protected Attributes
static std::size_t	counter = 0

Friends
class	Grammar< G >

Detailed Description

template<IGrammar G>
class bf::Terminal< G >

TERMINAL

Definition at line 204 of file buffalo.h.

Member Typedef Documentation

ReasonerType

template<IGrammar G>

using bf::Terminal< G >::ReasonerType = typename G::ValueType(*)(Token<G> const&)

Definition at line 209 of file buffalo.h.

Constructor & Destructor Documentation

Terminal() [1/3]

template<IGrammar G>

bf::Terminal< G >::Terminal ( )

protecteddefault

Terminal() [2/3]

template<IGrammar G>

bf::Terminal< G >::Terminal ( Terminal< G > &&  )

delete

Terminal() [3/3]

template<IGrammar G>

bf::Terminal< G >::Terminal ( Terminal< G > const &  )

delete

Member Function Documentation

Lex()

template<IGrammar G>

virtual std::optional< Token< G > > bf::Terminal< G >::Lex ( std::string_view  input ) const

inlinevirtual

Reimplemented in bf::DefineTerminal< G, regex, SemanticType >.

Definition at line 233 of file buffalo.h.

Reason()

template<IGrammar G>

std::optional< typename G::ValueType > bf::Terminal< G >::Reason ( Token< G > const &  token ) const

inline

Definition at line 223 of file buffalo.h.

Friends And Related Symbol Documentation

Grammar< G >

template<IGrammar G>

friend class Grammar< G >

friend

Definition at line 187 of file buffalo.h.

Member Data Documentation

associativity

template<IGrammar G>

Associativity bf::Terminal< G >::associativity = Associativity::None

Definition at line 220 of file buffalo.h.

counter

template<IGrammar G>

std::size_t bf::Terminal< G >::counter = 0

inlinestaticprotected

Definition at line 212 of file buffalo.h.

precedence

template<IGrammar G>

std::size_t bf::Terminal< G >::precedence = Terminal::counter++

Definition at line 219 of file buffalo.h.

reasoner_

template<IGrammar G>

ReasonerType bf::Terminal< G >::reasoner_ = nullptr

protected

Definition at line 214 of file buffalo.h.

user_data

template<IGrammar G>

G::UserDataType bf::Terminal< G >::user_data

Definition at line 221 of file buffalo.h.

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

• include/buffalo/buffalo.h