3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php namespace Foo\WWW { const MAXI44 = 1; const MAXI55 = 41; function somethig ($param) { return 567; } function MAXI2 ($param) { var_dump($param); } class FuntionXXX { public $property; } } namespace Bar { use const Foo\WWW; echo WWW\MAXI44; }
based on upTbF
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Undefined constant 'Bar\WWW\MAXI44' in /in/7JZ9Q:28 Stack trace: #0 {main} thrown in /in/7JZ9Q on line 28
Process exited with code 255.
Output for 5.6.8 - 5.6.28, hhvm-3.12.0
Fatal error: Undefined constant 'Bar\WWW\MAXI44' in /in/7JZ9Q on line 28
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.5.35
Parse error: syntax error, unexpected 'const' (T_CONST), expecting identifier (T_STRING) or \\ (T_NS_SEPARATOR) in /in/7JZ9Q on line 27
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_CONST, expecting T_STRING or T_NS_SEPARATOR in /in/7JZ9Q on line 27
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_STRING in /in/7JZ9Q on line 2
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_STRING in /in/7JZ9Q on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/7JZ9Q on line 2
Process exited with code 255.