fn __action776<'i, L>(
    ctx: &ParseContext,
    __0: (LexerPosition, Token, LexerPosition),
) -> Exprwhere
    L: HasLexerError,fn __action776<'i, L>(
    ctx: &ParseContext,
    __0: (LexerPosition, Token, LexerPosition),
) -> Exprwhere
    L: HasLexerError,