Aug 4, 2008 · #!/usr/bin/python -u import types import inspect ## dynamically adding methods to a unique instance of a class # get a list of a class's method type attributes def listattr(c): for m in …

Oct 13, 2011 · In Python classes are just regular objects and a class method is just a function stored in an object attribute. Attributes of object instances in Python moreover are dynamic …

Oct 26, 2012 · Here is the issue, print_v here is considered bound method.But when print_v is defined in a different module such that the namespace is module.print_v, for some reason it …

@patch_methods(MyClass) class MyClassPatcher(MethodPatcher): def extra_method_a(self): print('a', self) @classmethod def extra_class_method_b(cls): print('c', cls) # !!ATTENTION!! the …

And notice that your code most probably fails because you are calling the SadClass.say_dynamic() before any instances are created, and thus before the class method …

Nov 17, 2015 · If you want your __add__ method to return a new instance of MyNum, and continue to pass in that value to the constructor, it will have to accept it as part of its __init__. …

May 18, 2015 · This is a somewhat elegant way to add a method to an existing object (without needing to change its class and without affecting other existing objects). Follow-up to …

A simple decorator @add_objprint will help you add the __str__ method to your class and you can use print for the instance. Of course if you like, you can also use objprint function from the …

Sep 22, 2014 · How to add custom method to Python class? 1. Use class method not instance method with the same name. 0.

You can do this in ruby too by simply opening up the class again, ie: class String; def new_method()...;end; I'm pretty sure python has something like that too. – Abdullah Jibaly …