3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Application\Smile { class Test{/*...*/} } namespace Application { [???] $test = new Test(); }
Output for 5.4.0 - 5.4.28
Parse error: syntax error, unexpected '?', expecting ']' in /in/YV1pN on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[' in /in/YV1pN on line 7
Process exited with code 255.

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