[Haskell-cafe] Lambda and closures in PHP -- could someone please comment?

Hi, The PHP community is discussing the adding of closures and lambdas to the language, see the proposal at http://wiki.php.net/rfc/closures If someone with knowledge of both languages could take a quick look it would be great. Thanks a lot Karoly Negyesi Ps. I am not a member of the PHP internals team, I am just a PHP developer but I am very very interested in getting these in my favourite language.