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run code in 150+ php & hhvm versions
Bugs & Features
<?php class SomeClass { protected $someProperty; public function __construct($prop) { $this->someProperty = $prop; } public function getSomeProperty() { return $this->someProperty; } public function __toString() { return (string)$this->someProperty(); } } $arr = array(); $someObject = new SomeClass(3); $arr[] = $someObject; $arr[] = $someObject; $someOtherObject = new SomeClass(4); $arr[] = $someOtherObject; $arr[] = $someOtherObject; $arrFiltered = array_unique($arr);
based on jABl1
Output for 7.0.1 - 7.1.0
Fatal error: Method SomeClass::__toString() must not throw an exception, caught Error: Call to undefined method SomeClass::someProperty() in /in/8JNDa on line 28
Process exited with code 255.
Output for 7.0.0
Fatal error: Method SomeClass::__toString() must not throw an exception in /in/8JNDa on line 28
Process exited with code 255.
Output for 5.2.0 - 5.2.8, 5.2.10 - 5.6.28
Fatal error: Call to undefined method SomeClass::someProperty() in /in/8JNDa on line 16
Process exited with code 255.
Output for 5.0.0 - 5.1.6, 5.2.9
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/8JNDa 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/8JNDa 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/8JNDa on line 5
Process exited with code 255.