10 Mar
2009
10 Mar
'09
7:35 p.m.
Don Stewart ha scritto:
manlio_perillo:
Hi.
Using normal String type I can define a pattern like:
let foo "baz" = 777 foo "baz" 777
But if I want to use ByteString, what should I do? This seems impossible, since ByteString data constructor is not available.
-XOverloadedStrings
Perfect, thanks. Is this supported by other Haskell implementations, or planned for Haskell'? Manlio