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run code in 150+ php & hhvm versions
Bugs & Features
<?php class ClassWithConstants { const A = ['a'=>1, 'b'=>2, 'c' =>3]; } current(ClassWithConstants::A); var_dump(ClassWithConstants::A);
based on NjdUv
Output for 5.6.8 - 7.1.0
array(3) { ["a"]=> int(1) ["b"]=> int(2) ["c"]=> int(3) }
Output for 5.4.0 - 5.5.35
Fatal error: Arrays are not allowed in class constants in /in/7foMW on line 5
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/7foMW on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/7foMW on line 5
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/7foMW 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_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/7foMW 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/7foMW on line 5
Process exited with code 255.