3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class myclass { public function __construct () { echo("constructor\n"); } public function __destruct () { echo("destructor\n"); } } $temp = array( 0 => array( 'dupa' => 'ddd', 'test' => new myclass() ) ); echo("------------1-----------\n"); foreach ($temp as $key => $ttt) { //unset($temp[$key]['test']); $temp[$key] = null; unset($temp[$key]); } echo("------------2-----------\n"); echo("------------3-----------\n");
based on 5gptk
Output for 5.0.0 - 7.2.0
constructor ------------1----------- ------------2----------- ------------3----------- destructor
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/pBLIT 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/pBLIT 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/pBLIT on line 5
Process exited with code 255.