3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $1234 = "Een variable met als identifier een getal!"; echo $1234;
based on qou35
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected '1234' (T_LNUMBER), expecting variable (T_VARIABLE) or '{' or '$' in /in/ch1PO on line 4
Process exited with code 255.
Output for 5.4.12 - 5.6.17
Parse error: syntax error, unexpected '1234' (T_LNUMBER), expecting variable (T_VARIABLE) or '$' in /in/ch1PO on line 4
Process exited with code 255.
Output for 5.3.22 - 5.3.29
Parse error: syntax error, unexpected T_LNUMBER, expecting T_VARIABLE or '$' in /in/ch1PO on line 4
Process exited with code 255.