4 ms·
CLOS doesn’t require the use of mutation and in fact has explicit options to make data read-only. So it’s a matter of personal discipline whether you mutate or
by reikonomusha 6y ago
CLOS doesn’t require the use of mutation and in fact has explicit options to make data read-only. So it’s a matter of personal discipline whether you mutate or not, though I’d say it’s entirely idiomatic to mutate.