The offset where the last syntax error was reported, or if a skip to a safepoint occurred afterwards, the offset of the safe point.
The offset where the last syntax error was reported, or if a skip to a safepoint occurred afterwards, the offset of the safe point.
Unconditionally issue an error at given position, without updating lastErrorOffset.
Issue an error at given offset if beyond last error offset and update lastErrorOffset.
Throws an UnsupportedOperationException
with the given method name.
Throws an UnsupportedOperationException
with the given method name.