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run code in 150+ php & hhvm versions
Bugs & Features
<?php class String { public function __construct($s) { $this->payload = str_split($s); } public function __toString() { return implode($this->payload,''); } } $test = new String("hello"); var_dump($test->payload); echo $test;
Output for 5.0.0 - 5.6.28, hhvm-3.12.0
array(5) { [0]=> string(1) "h" [1]=> string(1) "e" [2]=> string(1) "l" [3]=> string(1) "l" [4]=> string(1) "o" } hello
Output for hhvm-3.10.0

Process exited with code 153.
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/p8CD4 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/p8CD4 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/p8CD4 on line 4
Process exited with code 255.