3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $product = array('material', 'britelki', 'chaschka', 'kostochki', 'vkladish', 'zastejka'); foreach($product as $key){ $var = "show_the_product_".$key; echo $key.'<br>'; $key = $key."_"; $$var = function($s = $key){ $a = "gc_".$s; var_dump($a); }; } $show_the_product_material();
Output for hhvm-3.10.0 - 3.12.0
material<br>britelki<br>chaschka<br>kostochki<br>vkladish<br>zastejka<br> Notice: Undefined variable: key in /in/mq8mB on line 13 string(3) "gc_"
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected '$key' (T_VARIABLE) in /in/mq8mB on line 9
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE in /in/mq8mB on line 9
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/mq8mB on line 9
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/mq8mB on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/mq8mB on line 9
Process exited with code 255.