On Mon, 24 Jan 2005 13:19:45 +0000, Ryan Paul wrote: > > A working solution: > > class A: > pass > > a = A() > b = A() > c = A() > > [x for x,y in locals().items() if > hasattr(y,"__class__") and y.__class__ == A] >
Just wanted to clarify, because I know that the intellectually deficient amongst you will say that isinstance is better than using __class__... In this case isinstance isnt desirable because it will catch instances of any objects that inherit A, not just instances of A. Observe: class A: pass class B(A): pass a = A() b = A() c = A() d = B() >>> [x for x,y in locals().items() if isinstance(y,A)] ['a', 'c', 'b', 'd'] >>> [x for x,y in locals().items() if ... hasattr(y,"__class__") and y.__class__ == A] ['a', 'c', 'b'] -- SegPhault -- http://mail.python.org/mailman/listinfo/python-list
