3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Concrete5_Helper_Date { public const CORE_CONST1 = 'core1'; public const CORE_CONST2 = 'core2'; } class DateHelper extends Concrete5_Helper_Date { public const OVERRIDE_CONST2 = 'override2'; } echo DateHelper::CORE_CONST1, "\n", DateHelper::CORE_CONST2;
Output for 7.1.0
core1 core2
Output for 5.4.0 - 7.0.14
Parse error: syntax error, unexpected 'const' (T_CONST), expecting variable (T_VARIABLE) in /in/NkM17 on line 3
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_CONST, expecting T_VARIABLE in /in/NkM17 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_CONST, expecting T_VARIABLE in /in/NkM17 on line 3
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/NkM17 on line 3
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/NkM17 on line 3
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/NkM17 on line 3
Process exited with code 255.