And why are you asking us? This is the pygame mailing list, last I
checked, and a quick search of the code suggests that pygame doesn't
use either Weak*Dictionary.
On 6/1/08, Gabriel Hasbun [EMAIL PROTECTED] wrote:
Hello I searched the whole web for good examples on weakref module's
WeakKeyDictionary, but have found none, All I find is the Python Docs
explanations, and some examples which actually doesn't explain how the
mechanism of key reference removal works:
import weakref
class Tracking:
_instances_dict = weakref.WeakValueDictionary( )
_num_generated = 0
def _ _init_ _(self):
Tracking._num_generated += 1
Tracking._instances_dict[Tracking._num_generated] = self
def instances( ): return _instances_dict.values( )
instances = staticmethod(instances)
