3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php const A = 1<<2; const B = 1<<3; var_dump(A);
based on JkZO0
Output for 5.6.7 - 7.2.0
int(4)
Output for 5.4.0 - 5.5.35
Parse error: syntax error, unexpected '<<' (T_SL), expecting ',' or ';' in /in/rKd3O on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_SL, expecting ',' or ';' in /in/rKd3O on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_CONST in /in/rKd3O on line 3
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
Parse error: parse error, unexpected T_CONST in /in/rKd3O on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/rKd3O on line 3
Process exited with code 255.