Python Pass

python-pass

Python pass statement

In this article, you’ll learn about pass statement. It is used as a placeholder for future implementation of functions, loops, etc.

What is pass statement in Python?

In Python programming, the pass statement is a null statement. The difference between a comment and a pass statement in Python is that while the interpreter ignores a comment entirely, pass is not ignored.

However, nothing happens when the pass is executed. It results in no operation (NOP).

Syntax of pass

pass

We generally use it as a placeholder.

Assume we have a circle or a capacity that isn’t executed at this point, yet we need to actualize it later on. They can’t have a vacant body. The mediator would give a blunder. In this way, we utilize the pass proclamation to develop a body that sits idle.

Model: pass Statement

'''pass is just a placeholder for
functionality to be added later.'''
sequence = {'p', 'a', 's', 's'}
for val in sequence:
    pass

We can do the same thing in an empty function or class as well.

def function(args):
    pass
class Example:
    pass