3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { } define('Foo::TEST', 'Hello'); echo Foo::TEST;
Output for 7.0.0 - 7.1.0
Warning: Class constants cannot be defined or redefined in /in/k5ACj on line 8 Fatal error: Uncaught Error: Undefined class constant 'TEST' in /in/k5ACj:9 Stack trace: #0 {main} thrown in /in/k5ACj on line 9
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Couldn't find constant Foo::TEST in /in/k5ACj on line 9
Process exited with code 255.
Output for 5.2.13 - 5.2.17, 5.3.2 - 5.6.28
Warning: Class constants cannot be defined or redefined in /in/k5ACj on line 8 Fatal error: Undefined class constant 'TEST' in /in/k5ACj on line 9
Process exited with code 255.
Output for 5.0.0 - 5.2.12, 5.3.0 - 5.3.1
Fatal error: Undefined class constant 'TEST' in /in/k5ACj on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected ';', expecting '(' in /in/k5ACj on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected ';', expecting '(' in /in/k5ACj on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'('' in /in/k5ACj on line 9
Process exited with code 255.