3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Project/Classes/Function; // Causes parse errors namespace Project/Abstract/Factory; // Causes parse errors ?>
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected '/', expecting \\ (T_NS_SEPARATOR) or ';' or '{' in /in/2EHnU on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '/', expecting T_NS_SEPARATOR or ';' or '{' in /in/2EHnU on line 2
Process exited with code 255.
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200.85 ms | 1395 KiB | 58 Q