Glasgow Haskell Compiler 7.2.1 released

Woohoo, Monad comprehensions :):<p><a href="http://www.haskell.org/ghc/docs/7.2.1/html/users_guide/syntax-extns.html#monad-comprehensions" rel="nofollow">http://www.haskell.org/ghc/docs/7.2.1/html/users_guide/synta...</a><p>This improve code readability when used judiciously.

There is some pretty cool stuff in there for a point release. It's cool that monad comprehensions are back in, but I'm most excited about Safe Haskell, which should enable enable some new types of application (safely running untrusted code).

Quite relevantly to day-to-day use, ghci's got multiline input and the ability to load up scripts. No more copy-paste out of <i>scratch</i> in emacs!

Good timing, I have haskell exam in 2 hrs ;)