fn __action818<'i, L>(
    ctx: &ParseContext,
    __0: (LexerPosition, UnaryOpData, LexerPosition),
) -> UnaryOpwhere
    L: HasLexerError,fn __action818<'i, L>(
    ctx: &ParseContext,
    __0: (LexerPosition, UnaryOpData, LexerPosition),
) -> UnaryOpwhere
    L: HasLexerError,