python Programming Glossary: types.methodtype

http://stackoverflow.com/questions/13408372/override-at-runtime-setattr

test Test import types def foo self print self.a test.foo types.MethodType foo test test.foo #prints 5 And I also know that it's possible.. disabled for the sake of this test test.__setattr__ types.MethodType __setattr__ test test.a 10 #does the assignment instead of calling..

Implementing __getitem__ in new-style classes

http://stackoverflow.com/questions/14102407/implementing-getitem-in-new-style-classes

self item print self Getting item item self.__getitem__ types.MethodType method self self.__class__ class B object def __init__ self.. self item print self Getting item item self.__getitem__ types.MethodType method self self.__class__ Then this works fine a A a 0 But..

Overcoming Python's limitations regarding instance methods

http://stackoverflow.com/questions/1798450/overcoming-pythons-limitations-regarding-instance-methods

getattr m.__self__ m.__func__.__name__ copy_reg.pickle types.MethodType reduce_method This does not store the code of the method just..

Dynamically adding @property in python

http://stackoverflow.com/questions/2954331/dynamically-adding-property-in-python

instance is some instance of some class instance.my_method types.MethodType my_method instance Later on I can call instance.my_method and.. would give I would guess something like instance.my_method types.MethodType my_method instance instance.my_method property instance.my_method..

What are your (concrete) use-cases for metaclasses in Python?

http://stackoverflow.com/questions/392160/what-are-your-concrete-use-cases-for-metaclasses-in-python

don't reset attr getattr cls attrname if type attr types.MethodType if attrname.startswith add_ setattr cls attrname wrap_pylab_newplot..

Python: override __str__ in an exception instance

http://stackoverflow.com/questions/5918003/python-override-str-in-an-exception-instance

an exception and override its output exception.__str__ types.MethodType str_override exception type exception # Re raise and remove..

I don't understand this python __del__ behaviour

http://stackoverflow.com/questions/6104535/i-dont-understand-this-python-del-behaviour

d1 d2 Dummy d2 def func self print func called d2.func types.MethodType func d2 d2.func del d2 d2 None print after d2 d3 Dummy d3 def.. d2 d3 Dummy d3 def func self print func called d3.func types.MethodType func d3 d3.func d3.func None del d3 d3 None print after d3 The..

Assigning a function to an object attribute

http://stackoverflow.com/questions/6478371/assigning-a-function-to-an-object-attribute

self script None if script is not None self.script types.MethodType script self # replace the method def script self print greetings..

PicklingError when using multiprocessing

http://stackoverflow.com/questions/7016567/picklingerror-when-using-multiprocessing

obj cls import copy_reg import types copy_reg.pickle types.MethodType _pickle_method _unpickle_method I don't really understand how.. your map_async call # Evaluate function if isinstance func types.MethodType arguments.insert 0 func.__name__ func target result pool.map_async..

Python: changing methods and attributes at runtime

http://stackoverflow.com/questions/962962/python-changing-methods-and-attributes-at-runtime

def addMethod cls func return setattr cls func.__name__ types.MethodType func cls def hello self n print n instance SpecialClass SpecialClass.addMethod..

how is this Strategy Pattern written in Python? (the sample in Wikipedia)

http://stackoverflow.com/questions/963965/how-is-this-strategy-pattern-written-in-python-the-sample-in-wikipedia

binding to an instance only using types strat0.execute types.MethodType executeReplacement1 strat0 StrategyExample This will bind the.. None self.name Strategy Example 0 if func self.execute types.MethodType func self StrategyExample def execute self print self.name def..

Adding a Method to an Existing Object

http://stackoverflow.com/questions/972/adding-a-method-to-an-existing-object

function in the types module import types a.barFighters types.MethodType barFighters a a.barFighters bound method .barFighters of __main__.A..

Developing a heuristic to test simple anonymous Python functions for equivalency

http://stackoverflow.com/questions/9963155/developing-a-heuristic-to-test-simple-anonymous-python-functions-for-equivalency

changes. import types from opcode import _have_code types.MethodType types.FunctionType types.CodeType types.ClassType type def..