3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { private $b; public function __construct(B $b) { $this->b = $b; var_dump($b::OMG); var_dump($this->b::OMG); } } class B { const OMG = 10; } $b = new B(); $a = new A($b);
Output for 7.0.0 - 7.1.0
int(10) int(10)
Output for hhvm-3.12.0
Fatal error: Uncaught Error: syntax error, unexpected T_DOUBLE_COLON, expecting ')' in /in/QN8UR:9 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Fatal error: syntax error, unexpected T_DOUBLE_COLON, expecting ')' in /in/QN8UR on line 9
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Parse error: syntax error, unexpected '::' (T_PAAMAYIM_NEKUDOTAYIM) in /in/QN8UR on line 9
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/QN8UR on line 9
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/QN8UR on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/QN8UR on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/QN8UR on line 5
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, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/QN8UR on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/QN8UR on line 5
Process exited with code 255.