On Fri, Aug 3, 2012 at 12:26 AM, Alex Aulbach <alex.aulb...@gmail.com>wrote:
> 2012/8/2 Andrew Faulds <a...@ajf.me>: > > Hi, > > > > Also in JavaScript if in strict mode. Legacy non-strict mode JS doesn't > cause an error though. > > > > JS's || operator supresses this error though, which is great for e.g. x > = x || new Object(); > > Could be cool to make this in PHP with the 'or' operator (or not ||)... > Which brings us back to the subject... > > -- > Alex Aulbach > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > > most/some of the ideas here were brought up before, there is a proposal and a nice history of mailing list discussions (albeit not up-to-date) at https://wiki.php.net/rfc/ifsetor personally I would really like an ifsetor/coelesce kind of language construct. accepts any number of arguments, won't trigger notice on unset variables, and returns the first non-null argument. -- Ferenc Kovács @Tyr43l - http://tyrael.hu
