15 Aug
2007
15 Aug
'07
4:45 p.m.
Hello everyone, I've been working on improving my Haskell knowledge, and in doing so, I have read a little about as-patterns as well as some form of pattern that uses "~" that I don't really understand. I suspect there are even more lesser-known pattern matching expressions than just these, but I don't have the stamina to decode the Haskell 98 Report. Are there any articles anyone is aware of, or anything in the Haskell wiki that covers the built-in pattern matching facilities pretty comprehensively? I've looked in the Haskell wiki myself, but information on different pattern matching abilities seems rather scattered and I'm not entirely sure what I should be looking for. Thanks, Ian Duncan