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run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array ( -1 => "test", 0.97 => "boo", 0.98 => "boo2", "baz"); print $a[0.97]; var_dump($a);
based on doGAI
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
boo2array(3) { [-1]=> string(4) "test" [0]=> string(4) "boo2" [1]=> string(3) "baz" }