tlyy::parser::context Class Reference

Collaboration diagram for tlyy::parser::context:

Public Member Functions
	context (const parser &yyparser, const symbol_type &yyla)
const symbol_type &	lookahead () const
symbol_kind_type	token () const
const location_type &	location () const
int	expected_tokens (symbol_kind_type yyarg[], int yyargn) const

Member Function Documentation

expected_tokens()

int tlyy::parser::context::expected_tokens	(	symbol_kind_type	yyarg[],
		int	yyargn
	)		const

Put in YYARG at most YYARGN of the expected tokens, and return the number of tokens stored in YYARG. If YYARG is null, return the number of expected tokens (guaranteed to be less than YYNTOKENS).

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

• spot/parsetl/parsetl.hh