give one-liner versions of a typical python function in python

To create one-liner versions of typical Python functions, you can use lambda functions, also known as anonymous functions. Lambda functions allow you to create simple functions in a single line of code without the need for a formal def statement.

Here is an example of converting a typical Python function to a one-liner lambda function:

main.py
# Typical Function
def add(a, b):
    return a + b
  
# One-liner Lambda Function
add = lambda a, b: a + b
107 chars
7 lines

You can also use lambda functions for more complex operations, such as mapping or filtering a list:

main.py
# Typical Function
def square_list(lst):
    squared_list = []
    for num in lst:
        squared_list.append(num * num)
    return squared_list

# One-liner Lambda Function
square_list = lambda lst: [num * num for num in lst]
228 chars
10 lines

Keep in mind that while one-liners can be concise and convenient, they can also potentially reduce code readability and maintainability. It's important to strike a balance between brevity and clarity when using one-liner functions.