You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
990 B
33 lines
990 B
14 years ago
|
# $Id: __init__.py,v 1.1 2011-06-08 15:29:14 wirawan Exp $
|
||
|
|
#
|
||
|
|
# wpylib.py module
|
||
|
|
# Created: 20110608
|
||
|
|
# Wirawan Purwanto
|
||
|
|
#
|
||
|
|
# Module space for advanced tools requiring low-level python hacks.
|
||
|
|
#
|
||
|
|
|
||
|
|
import sys
|
||
|
|
import new
|
||
|
|
|
||
|
|
|
||
|
|
def make_unbound_method(method):
|
||
|
|
"""Generates an unbound instance method from a possibly bound
|
||
|
|
instance method."""
|
||
|
|
return new.instancemethod(method.im_func, None, method.im_class)
|
||
|
|
|
||
|
|
|
||
|
|
def make_unbound_method(method):
|
||
|
|
"""Generates an unbound instance method from a possibly bound
|
||
|
|
instance method, or even user-defined function.
|
||
|
|
This is useful for injecting external, completely unrelated function
|
||
|
|
as an instance procedure into a class, without having to subclass
|
||
|
|
the whole thing.
|
||
|
|
CAVEAT: This is a haram trick. Know what you are doing."""
|
||
|
|
try:
|
||
|
|
return new.instancemethod(method.im_func, None, method.im_class)
|
||
|
|
except AttributeError:
|
||
|
|
# Assume this is a static method or user-defined external method
|
||
|
|
# injected into this class.
|
||
|
|
return method
|