On Thu, 2012-11-15 at 17:50 +0100, Andres Freund wrote:
> Me neither. I was thinking about letting the "user" allocate enough
> memory like:
> 
> binaryheap *heap = palloc(binaryheap_size(/*capacity*/ 10));
> binaryheap_init(heap, 10, comparator);
> 
> But thats pretty ugly.

Why not pass the allocator in as a function pointer? It could either be
an argument to the initialization, or we could make a new global
variable that's present inside the server and outside.

(Slight complication: palloc is a macro)

Regards,
        Jeff Davis



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