ClassBuilder

class mlfarm.core.ClassBuilder(_class, args)

The instance of this class is callable with or without arguments and the call will create an instance of the python class identifier passed to the constructor.

Parameters:

• _class (str) – A python class identifier, e.g. mlfarm.core.ClassBuilder
• args (dict | list | object | None) – Arguments for the constructor of _class. If None, the default constructor in called.

Returns:

A callable object that returns the instance of the class with the arguments provided.

Return type:

ClassBuilder

As an example we will be using the following class:

>>> class A:
...     def __init__(self, a):
...         self.a = a
...
>>> a = A(1)
>>> a.a
1
>>> cb = ClassBuilder("__main__.A", {"a": 2})
>>> cb().a
2
>>> cb() == cb()
False