3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $data = array(array("Price" => 66), array("Price" => 99)); function extractPrice($priceType) { $modifier = 10; return function($guestPrice) use($priceType, $modifier) { return $guestPrice[$priceType]*$modifier; }; } var_dump(array_map($extractPrice('Price'), $data));
Output for 7.0.0 - 7.1.0
Notice: Undefined variable: extractPrice in /in/T5O8a on line 11 Fatal error: Uncaught Error: Function name must be a string in /in/T5O8a:11 Stack trace: #0 {main} thrown in /in/T5O8a on line 11
Process exited with code 255.
Output for 5.3.0 - 5.6.25
Notice: Undefined variable: extractPrice in /in/T5O8a on line 11 Fatal error: Function name must be a string in /in/T5O8a on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/T5O8a on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/T5O8a on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/T5O8a on line 7
Process exited with code 255.