Re: [boost] [Boost.Pool] TR1?

13 Apr 2011

      On 4/12/2011 5:43 PM, Phil Bouchard wrote:
...
On 4/12/2011 4:06 PM, Phil Bouchard wrote:
...
Is that so? I guess it'll be different if you have:
struct Silly
{
bool is_from_heap(const char* p)
{ return heap<= p&& p< heap + sizeof(heap); }
char data[1024];
char heap[1024];
char stack[1024];
};
... and "p" is guaranteed to be part of either the data, heap or stack
buffer.
To embellish the structure it could be renamed to:
struct
{
	pool data, heap, stack;
} process;

Where the default implementation of the global operator ::new could be:
void * operator new(size_t n) { return ::process.heap.malloc(n); }

If you call is_from() with a pointer p then pointer p is guaranteed to 
be part of one of the pools mentioned above.

-Phil