3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(abstract);
based on qkq0U
Output for 5.4.0 - 5.4.35
Parse error: syntax error, unexpected 'abstract' (T_ABSTRACT), expecting ')' in /in/FEh0e on line 3
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_ABSTRACT, expecting ')' in /in/FEh0e on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ABSTRACT, expecting ')' in /in/FEh0e on line 3
Process exited with code 255.
Output for 4.3.0 - 4.4.9
Notice: Use of undefined constant abstract - assumed 'abstract' in /in/FEh0e on line 3 string(8) "abstract"