3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface Bar { } class Foo implements Bar { } var_dump('Foo' instanceof 'Bar');
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected ''Bar'' (T_CONSTANT_ENCAPSED_STRING) in /in/hgs0n on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING in /in/hgs0n on line 6
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting T_STRING or T_VARIABLE or '$' in /in/hgs0n on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting T_STRING or T_VARIABLE or '$' in /in/hgs0n on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/hgs0n on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/hgs0n on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/hgs0n on line 2
Process exited with code 255.