http://www.hpl.hp.com/personal/Hans_Boehm/gc/gcinterface.html
which provides a gc_alloc, and for new(gc) all you need is something like this:
struct gc_t {};
static const gc_t gc; void* operator new (size_t n, const gc_t&) { return GC_malloc(n); }
void* operator new[](size_t n, const gc_t&) { return GC_malloc(n); } void operator delete (void* ptr, const gc_t&) {}
void operator delete[](void* ptr, const gc_t&) {}Much easier than hacking shared_ptr.
On Thursday, May 29, 2003, at 19:57 America/Denver, Larry Evans wrote:
Gregory Colvin wrote:
[snip]
> It is not that hard to write a new(gc) and gc_allocator > using Boehm's collector, for those who don't want to have > the collector take over all memory allocation.
I found John Max Skaller's posts on such a gc_allocator:
http://aspn.activestate.com/ASPN/Mail/Message/boost/1150154
Since I still can't figure out how he did it, maybe he could provide code or more details on howto. However, I don't know his email. I may just download his Felix compiler and try deciphering the code.
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