On 28/06/12 23:45, Sebastian Krebs wrote: > Hi, > > 2012/6/28 David Muir <davidkm...@gmail.com> > >> I'd assume that array_map() only works with arrays, while list >> comprehension should work with anything traversable. >> > That sounds more like a "bug" (better: "Missing feature") in array_map() > and less a missing language feature...
All the array_* functions only work with arrays, and don't allow objects, even ones implementing ArrayAccess. It's been there as a feature request since 2007: https://bugs.php.net/bug.php?id=43650 Cheers, David -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
