fuzion-lang.dev — The Fuzion Language Portal
JavaScript seems to be disabled. Functionality is limited.
Fuzion
•
Idioms
•
Idiom # 344 Extract filename extension
Idiom # 344 Extract filename extension
See
programming-idioms.org
:
Code
Code input
# NYI: UNDER DEVELOPMENT: fuzions base library currently misses a file/path abstraction ext := match f.find_last "." nil => "" n i32 => f.substring (n+1)
What are effects?
Runnable Example
Code input
ex344 is f := "idiom344.html" ext := match f.find_last "." nil => "" n i32 => f.substring (n+1) say ext
What are effects?
last changed: 2025-07-10
next: Idiom # 345 Convert string to big integer
