3v4l.org

run code in 300+ PHP versions simultaneously
<?php enum TEST { case A = 'A'; case B = 'B'; case C = 'C'; } echo TEST::A;
Output for 8.1.0 - 8.1.7
Fatal error: Case A of non-backed enum TEST must not have a value, try adding ": string" to the enum declaration in /in/OYFBG on line 4
Process exited with code 255.
Output for 8.0.1 - 8.0.20
Parse error: syntax error, unexpected identifier "TEST" in /in/OYFBG on line 3
Process exited with code 255.
Output for 7.4.0 - 7.4.30
Parse error: syntax error, unexpected 'TEST' (T_STRING) in /in/OYFBG on line 3
Process exited with code 255.
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