fn __action199<'i, L>(
ctx: &ParseContext,
(_, l, _): (LexerPosition, LexerPosition, LexerPosition),
(_, u, _): (LexerPosition, UnaryOpData, LexerPosition),
(_, r, _): (LexerPosition, LexerPosition, LexerPosition),
) -> UnaryOpwhere
L: HasLexerError,