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run code in 150+ php & hhvm versions
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<?php $a = function($b) { print "$b\n"; }; $a('lulz'); $b['lulz'] = function($b) { print "$b\n"; }; $b['lulz']('more lulz'); class c { protected $b; public function __construct() { $this->b = function($b) { print "hahahaha\n"; }; } public function __call($b, $args) { return $this->{$b}($args); } } $c = new c; $c->b('asdf');
Output for 7.0.0 - 7.0.3, 7.0.14 - 7.1.0
lulz more lulz Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 20480 bytes) in /in/71egK on line 0
Process exited with code 255.
Output for 7.0.4 - 7.0.6
lulz more lulz Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 262144 bytes) in /in/71egK on line 14
Process exited with code 255.
Output for 5.3.0 - 5.4.35, 5.4.38 - 5.6.28
lulz more lulz
Process exited with code 139.
Output for 5.4.36 - 5.4.37
lulz more lulz
Process exited with code 135.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/71egK on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/71egK on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/71egK on line 2
Process exited with code 255.