What is pattern matching in Python?

What is pattern matching in Python?

Pattern matching in Python allows you to match data structures against patterns, making it easier to extract information.

Can you give me an example of how to use pattern matching?

Sure! Here's a simple example:

match point:
    case (0, 0):
        print('Origin')
    case (x, 0):
        print(f'On the x-axis at {x}')
    case (0, y):
        print(f'On the y-axis at {y}')
    case (x, y):
        print(f'Point at ({x}, {y})')

What versions of Python support pattern matching?

Pattern matching was introduced in Python 3.10, so you'll need that version or later to use it.

Are there any limitations to pattern matching?

Yes, pattern matching has some limitations, such as not being able to match against all data types or complex conditions.