3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "{$a++}$a";
Output for 5.4.0 - 5.4.23
Parse error: syntax error, unexpected '++' (T_INC), expecting '}' in /in/v9jMl on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_INC, expecting '}' in /in/v9jMl on line 3
Process exited with code 255.