And if your implementation doesn't have it, it's not hard to add. E.g. for JS: http://blog.mackerron.com/2010/08/08/extended-multi-line-js-regexps/ http://blog

And if your implementation doesn't have it, it's not hard to add. E.g. for JS: http://blog.mackerron.com/2010/08/08/extended-multi-line-js-regexps/ http://blog.mackerron.com/2010/08/08/extended-multi-line-js-...