Re:Upcoming changes in PHP 7.1
by meritt on Monday May 23, 2016 @12:24PM
(#11754846)
It should because:
does exactly as you describe and this is literally just a shorthand syntax for accessing list().
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Thanks. What about:
$c = 2;
$d = 3;
$f = [$c, $d] = [1, 2];
Is $f: 2, 3 or 1, 2? I assume 1, 2 because if not then it's both an array constructor and destructurer at the same time which would be interesting.Plus:
$f = $c = $d;
is 3;Let's break this up a bit, remembering that assignment is right-associative:
$c = 2; # Assign 2 to $c
$d = 3; # Assign 3 to $d
[$c, $d] = [1, 2]; # Assign 1 to $c, assign 2 to $d
$f = [$c, $d]; # Assign [1, 2] to $f