3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $result = ['services' => ['foo' => ['class' => 'Bar']]]; $local = ['services' => ['foo' => ['class' => 'Baz']]]; $result['services'] += $local['services']; $imports = []; $imports[] = = ['services' => ['foo' => ['class' => 'Baz1']]]; foreach ($imports as $import) { $result['services'] += $import['services']; } print_r($result['services']);
based on Lko4n
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected '=' in /in/HEjND on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/HEjND on line 3
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 '[' in /in/HEjND on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/HEjND on line 3
Process exited with code 255.