On Thursday, 20 August 2015 at 17:13:33 UTC, Ilya Yaroshenko
wrote:
Hi All!
Does GC scan manually allocated memory?
I want to use huge manually allocated hash tables and I don't
want to GC scan them because performance reasons.
Best regards,
Ilya
Yes, just don't store any GC managed pointers in said manually
allocated memory. Or at the very least consider any GC managed
pointers to be weak pointers.
core.memory add/remove range have to be used put c malloc memory
into the GC, simply don't call these functions.
