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run code in 150+ php & hhvm versions
Bugs & Features
<?php class derp { public function __construct($v) { $this->num = $v; } public function getNum() { return $this->num; } } $d = array(); for($i = 0; $i < 100; $i++) { $d[] = new derp($i); } $nums = array_reduce($d, function($nums, $derp) { if ($nums === null) { $nums = 0; } $nums += $derp->getNum(); return $nums; }); var_dump($nums);
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(4950)
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/EOSeo on line 16
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/EOSeo on line 16
Process exited with code 255.
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/EOSeo on line 3
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/EOSeo on line 3
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/EOSeo on line 3
Process exited with code 255.