Mar 16, 2015 · So i have a set of classes and a string with one of the class names. How do I instantiate a class based on that string? class foo: def __init__(self, left, right): self.left = left self.

Nov 3, 2011 · Instantiation prevented only if there are unimplemented abstract methods in the class. To simple prevent instantiation use one of the solutions below that add checks to the …

In python, I have to instantiate certain class, knowing its name in a string, but this class 'lives' in a dynamically imported module. An example follows: loader-class script: import sys class lo...

Nov 14, 2016 · I am building a class of playlists, which will hold many playlists of the same genre. class playlist (object): def __init__ (self,name): self.name = name I would like to instantiate t...

May 8, 2011 · 113 I need to dynamically create an instance of a class in Python. Basically I am using the load_module and inspect module to import and load the class into a class object, but …

current_client = Customer() (Python) new Customer, new Customer() and Customer() are equivalent forms in different languages to trigger the instantiation. In the end objects are …

Mar 27, 2012 · I have a python class I want to instantiate and the __init__ definition has a lot of parameters (10+). Is there a clean way to instantiate a class who's __init__ takes a lot of …

Feb 11, 2011 · In Python, what's the correct way to instantiate a class from a variable? Asked 16 years, 3 months ago Modified 14 years, 8 months ago Viewed 20k times

How do I add a method to an existing object (i.e., not in the class definition) in Python? I understand that it's not generally considered good practice to do so, except in some cases.

Each step is stored in a separate method of a python class. I'm wondering what the best practice way to structure my class is so that the steps are automatically executed upon class instantiation.