Uses of Class java_cup.runtime.Symbol

Uses in package java_cup

Methods with return type java_cup.runtime.Symbol
Symbol	lexer.debug_next_token() Debugging version of next_token().
Symbol	parser.do_action(int act_num, lr_parser parser, java.util.Stack stack, int top) Invoke a user supplied parse action.
Symbol	lexer.do_code_string() Swallow up a code string.
Symbol	lexer.do_id() Process an identifier.
Symbol	lexer.next_token() Return one Symbol.
Symbol	lexer.real_next_token() The actual routine to return one Symbol.
Symbol	parser.scan() Scan to get the next Symbol.

Uses in package java_cup.simple_calc

Methods with return type java_cup.runtime.Symbol
Symbol	parser.do_action(int act_num, lr_parser parser, java.util.Stack stack, int top) Invoke a user supplied parse action.
Symbol	scanner.next_token() Return the next token, or `null` on end-of-file.

Uses in package java_cup.runtime

Fields of type java_cup.runtime.Symbol
Symbol	lr_parser.cur_token The current lookahead Symbol.
Symbol[]	lr_parser.lookahead Lookahead Symbols used for attempting error recovery "parse aheads".

Methods with parameter type java_cup.runtime.Symbol
void	lr_parser.debug_shift(Symbol shift_tkn) Do debug output for shift.
void	lr_parser.syntax_error(Symbol cur_token) This method is called when a syntax error has been detected and recovery is about to be invoked.
void	lr_parser.unrecovered_syntax_error(Symbol cur_token) This method is called if it is determined that syntax error recovery has been unsuccessful.

Methods with return type java_cup.runtime.Symbol
Symbol	lr_parser.cur_err_token() Return the current lookahead in our error "parse ahead" buffer.
Symbol	lr_parser.debug_parse() Perform a parse with debugging output.
Symbol	lr_parser.do_action(int act_num, lr_parser parser, Stack stack, int top) Perform a bit of user supplied action code (supplied by generated subclass).
Symbol	Scanner.next_token() Return the next token, or `null` on end-of-file.
Symbol	lr_parser.parse() This method provides the main parsing routine.
Symbol	lr_parser.scan() Get the next Symbol from the input (supplied by generated subclass).