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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Test { public function classMethod() { return __METHOD__; } public function loop() { $array = [0, 1, 2, 3, 4]; $ret = array_map(function($item) { return array( $item, $this->classMethod() ); }, $array); return $ret; } } $test = new Test(); $ret = $test->loop(); var_dump($ret);
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(5) { [0]=> array(2) { [0]=> int(0) [1]=> string(17) "Test::classMethod" } [1]=> array(2) { [0]=> int(1) [1]=> string(17) "Test::classMethod" } [2]=> array(2) { [0]=> int(2) [1]=> string(17) "Test::classMethod" } [3]=> array(2) { [0]=> int(3) [1]=> string(17) "Test::classMethod" } [4]=> array(2) { [0]=> int(4) [1]=> string(17) "Test::classMethod" } }
Output for 5.2.3 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/Xc9Zr on line 12
Process exited with code 255.
Output for 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected '[' in <b>/in/Xc9Zr</b> on line <b>12</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected '[' in <b>/in/Xc9Zr</b> on line <b>12</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/Xc9Zr</b> on line <b>6</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/Xc9Zr</b> on line <b>6</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/Xc9Zr</b> on line <b>6</b><br />
Process exited with code 255.