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run code in 150+ php & hhvm versions
Bugs & Features
<?php class T { private $a = array(); public function add($item) { $this->a[] = $item; } public function printIt() { echo join(', ', $this->a) . "\n"; } } class W { private $t; public function __construct() { $this->t = new T(); } public function add($item) { $this->t->add($item); } public function printIt() { $this->t->printIt(); } public function __clone() { $this->t = clone $this->t; } } $a = new W(); $a->add(1); $b = clone $a; $b->add(2); $a->printIt(); $b->printIt();
Output for 5.0.0 - 7.1.0
1 1, 2
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/hApSU on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/hApSU on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/hApSU on line 2
Process exited with code 255.