Potku  1.0.0
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Modules.Null.Null Class Reference

Public Member Functions

def __init__
 
def __call__
 
def __getattr__
 
def __setattr__
 
def __delattr__
 
def __repr__
 
def __str__
 

Detailed Description

A class for implementing Null objects.

This class ignores all parameters passed when constructing or 
calling instances and traps all attribute and method requests. 
Instances of it always (and reliably) do 'nothing'.

The code might benefit from implementing some further special 
Python methods depending on the context in which its instances 
are used. Especially when comparing and coercing Null objects
the respective methods' implementation will depend very much
on the environment and, hence, these special methods are not
provided here.

The documentation for this class was generated from the following file: