3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php define('X', 'Y'); namespace \X; class Test { } echo Test::class;
based on JVBJV
Output for 5.5.0 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.1.7
Test
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/DEZBT on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_CLASS, expecting T_STRING or T_VARIABLE or '$' in /in/DEZBT on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DEZBT on line 5 Parse error: syntax error, unexpected T_STRING in /in/DEZBT on line 5
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
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DEZBT on line 5 Parse error: parse error, unexpected T_STRING in /in/DEZBT on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/DEZBT on line 5 Parse error: parse error in /in/DEZBT on line 5
Process exited with code 255.