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run code in 150+ php & hhvm versions
Bugs & Features
<?php class MyClass { public $prop; } $foo = new MyClass(); $foo->prop = 'test1'; //$bar = $foo; $bam = new MyClass(); $bam->prop = 'test1'; $test = array($foo, $bam); print_r(array_unique($test));
based on 65L1R
Output for 7.1.0
Recoverable fatal error: Object of class MyClass could not be converted to string in /in/ZIZ73 on line 17
Process exited with code 255.
Output for 5.2.0 - 5.2.8, 5.2.10 - 7.0.14
Catchable fatal error: Object of class MyClass could not be converted to string in /in/ZIZ73 on line 17
Process exited with code 255.
Output for 5.2.9
Array ( [0] => MyClass Object ( [prop] => test1 ) )
Output for 5.0.0 - 5.1.6
Array ( [0] => MyClass Object ( [prop] => test1 ) [1] => MyClass Object ( [prop] => test1 ) )
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/ZIZ73 on line 4
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/ZIZ73 on line 4
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/ZIZ73 on line 4
Process exited with code 255.