Hrvoje Niksic <hniksic(a)srce.hr> writes:
I think `lexical-let' actually makes the code *slower* for older
Emacsen, where all the current (X)Emacsen count as "old".
Yes. That's an acceptable (to me) trade-off.
I don't think the lexical-let proposal wins much speed, really.
I'm not qualified to judge that.