[Haskell-cafe] Syntax for lambda case proposal could be "\of"

Hi, On http://hackage.haskell.org/trac/haskell-prime/wiki/LambdaCase the proposed syntax for lambda case is: case of alts but this has a really bad downside for interactive editors: it doesn't allow one to distinguish between an incomplete construct and a completed construct thus removing one opportunity for an editor to alert the user (eg by highlighting) that there is something missing in the program text. Therefore I propose: \of alts which doesn't suffer this problem since the keyword "of" can never follow a '\' in the existing grammar. However I can't edit the H' wiki, so if anyone agrees that the above syntax is better please could they add the above to the page. Thanks, Brian.