learn-python/src/additions/test_pass.py at aa9b44623b0797ad79e0f1c6895d736f80733753 · edson-github/learn-python

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"""PASS statement

@see: https://docs.python.org/3/tutorial/controlflow.html

The pass statement does nothing. It can be used when a statement is required syntactically but

the program requires no action.

"""

def test_pass_in_function():

"""PASS statement in function

"Pass" can be used as a place-holder for a function or conditional body when you are working on

new code, allowing you to keep thinking at a more abstract level.

The pass statement below is silently ignored but it makes current test_pass() function valid.

"""

pass

def test_pass_in_loop():

"""PASS in loops.

"Pass" can be used when a statement is required syntactically but the program requires no

action. For example:

"""

# pylint: disable=unused-variable

pass

# Example above is quite useless but it was given just for illustration of the idea.

# The more useful example might be:

# while True:

# pass # Busy-wait for keyboard interrupt (Ctrl+C)

# pylint: disable=too-few-public-methods

class MyEmptyClass:

"""PASS statement in class

"Pass" is commonly used for creating minimal classes like current one.

"""

pass