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run code in 150+ php & hhvm versions
Bugs & Features
<?php class ExpClass { public $index; public function __construct() { $this->index = 'super'; } public function addNode() { $index = &$this->index; $index .= 'toto'; echo $index; echo '<hr>'; echo $this->index; } } $test = new ExpClass(); $test->addNode();
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
supertoto<hr>supertoto
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/9PTE1 on line 5
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/9PTE1 on line 5
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/9PTE1 on line 5
Process exited with code 255.