27 Jan
2006
27 Jan
'06
2:17 a.m.
On 1/26/06, Donald Bruce Stewart <dons@cse.unsw.edu.au> wrote:
Something like pattern guards?
f x | Just _ <- x = putStrLn "something"
These subsume pattern guards... -- Taral <taralx@gmail.com> "Computer science is no more about computers than astronomy is about telescopes." -- Edsger Dijkstra