fizzbuzz-pattern.py

#!/usr/bin/python3.10

"""
    Playing around with PEP 634: Structural Pattern Matching
    introduced in Python 3.10. This is just a very simple attempt
    at solving Fizzbuzz using a "case switch".

    Read more at https://doc.python.org/3.10/whatsnew/3.10.html
"""

def fizzbuzz(num):
    match num:
        case _ if num % 5 == 0 and num % 3 == 0: print(f'{num} -> FizzBuzz')
        case _ if num % 3 == 0: print(f'{num} -> Fizz')
        case _ if num % 5 == 0: print(f'{num} -> Buzz')
        case _: print(f'{num} -> None')

def main():
    for n in range(1, 100):
        fizzbuzz(n)

if __name__ == '__main__':
    main()