Improvement of folding for CASE/MERGE statement. Bug #3503277.
Improvement of folding for CASE/MERGE statement.
Bug #3503277.

R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone