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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Test { public $something = 'hello'; public function __toString() { return $this->something; } } $t = new Test(); var_dump(strlen($t)); var_dump($t->something);
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(5) string(5) "hello"
Output for 5.0.0 - 5.1.6
Notice: Object of class Test to string conversion in /in/2m1eB on line 14 int(6) string(5) "hello"
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/2m1eB 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/2m1eB 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/2m1eB on line 5
Process exited with code 255.