-----Messaggio originale-----
Da: Iñáki Baz Castillo [mailto:ibc / aliax.net] 
Inviato: gioved1 dicembre 2011 21:21
A: ruby-talk ML
Oggetto: GC.malloc_allocated_size and GC.malloc_allocations not available
(#if CALC_EXACT_MALLOC_SIZE)

Hi, using Ruby 1.9.3 I cannot use methods GC.malloc_allocated_size and
GC.malloc_allocations, which theorically do exist:

  http://www.ruby-doc.org/core-1.9.3/GC.html#method-c-malloc_allocated_sizeInspecting the gc.c file I've found at the end:

#if CALC_EXACT_MALLOC_SIZE
    rb_define_singleton_method(rb_mGC, "malloc_allocated_size",
gc_malloc_allocated_size, 0);
    rb_define_singleton_method(rb_mGC, "malloc_allocations",
gc_malloc_allocations, 0); #endif

So it seems that in my system CALC_EXACT_MALLOC_SIZE is not set since gc.c
file also contains:

#define CALC_EXACT_MALLOC_SIZE 0

Why is it unavailable?

--
Iñáki Baz Castillo
<ibc / aliax.net>


 
 
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