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run code in 200+ php & hhvm versions
Bugs & Features
<?php namespace A { class T {} } namespace { class Test { public function first(string $str) : Closure { return function() use ($str) : int { return strlen($str); }; } public function second() : self { return $this; } } class SubTest extends Test { public function third() : parent { return new Test; } } $s = new SubTest; $t = $s->third(); echo ($t->second()->first("hello"))(); }
based on f3Qvn
Output for 7.0.0 - 7.2.0
5
Output for 5.3.20 - 5.6.28
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/BYiRF on line 11
Process exited with code 255.