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run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { const PLOP = "plop"; const GLOP = "glop"; const ALL = array( '1st' => self::PLOP, '2nd' => self::GLOP, ); } var_dump(A::ALL);
Output for 5.6.7 - 7.2.0
array(2) { ["1st"]=> string(4) "plop" ["2nd"]=> string(4) "glop" }
Output for 5.0.0 - 5.5.35
Fatal error: Arrays are not allowed in class constants in /in/K21P9 on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/K21P9 on line 4
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_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/K21P9 on line 4
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/K21P9 on line 4
Process exited with code 255.