LA(int i) Return the token type of the ith token of lookahead where i=1
is the current token being examined by the parser (i.e., it
has not been matched yet).
match(int t) Make sure current lookahead symbol matches token type t.
public void
match(BitSet b) Make sure current lookahead symbol matches the given set
Throw an exception upon mismatch, which is catch by either the
error handler or by the syntactic predicate.
Make sure current lookahead symbol matches token type t.
Throw an exception upon mismatch, which is catch by either the
error handler or by the syntactic predicate.
Make sure current lookahead symbol matches the given set
Throw an exception upon mismatch, which is catch by either the
error handler or by the syntactic predicate.