If the last read offset is strictly greater than start
, position tree
to position spanning from start
to last read offset, with given point.
If the last read offset is strictly greater than start
, position tree
to position spanning from start
to last read offset, with given point.
If the last offset is less than or equal to start, the tree t
did not
consume any source for its construction. In this case, don't position it yet,
but wait for its position to be determined by setChildPositions
when the
parent node is positioned.
Positions tree.
Positions tree.
If t
does not have a position yet, set its position to the given one.
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.