3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function foo(array $bar) {} foo([]);
Output for 5.4.0 - 7.2.0
Output for 5.2.3 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/mrjNt on line 5
Process exited with code 255.
Output for 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected '[', expecting ')' in <b>/in/mrjNt</b> on line <b>5</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in <b>/in/mrjNt</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_ARRAY, expecting ')' in <b>/in/mrjNt</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_ARRAY, expecting ')' in <b>/in/mrjNt</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `')'' in <b>/in/mrjNt</b> on line <b>3</b><br />
Process exited with code 255.