терминология Ура, я наконец-то узнал как по-английски будет "костыль":

Objective C sidesteps this issue by officially offering optional GC. Wait—it always was optional for C-oids. boehm-gc exists for how many years? But standard fare are memory pools, which is a nice and worky kludge for many situations, but a kludge nonetheless.
kludge =)

PS: syntax-k.de