maybe I am late for this for PHP 5 but just want to ask for opinion about
dereferencing indexes of arrays returned by functions. In PHP 5 is
possible to dereference member variables of an objects like :
but this :
$b = someFunction()['someIndex'];
is not possible
This is a well known feature request but won't be supported in PHP 5.0.
I can't tell you if it'll ever be supported. It requires some research and
a lot of thought.