fn __action263<'i, L>(
    ctx: &ParseContext,
    (_, l, _): (LexerPosition, LexerPosition, LexerPosition),
    (_, c, _): (LexerPosition, Option<Condition>, LexerPosition),
    (_, _, _): (LexerPosition, Token, LexerPosition),
    (_, e, _): (LexerPosition, Option<Expr>, LexerPosition),
    (_, r, _): (LexerPosition, LexerPosition, LexerPosition),
) -> ForRestStatementwhere
    L: HasLexerError,