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run code in 150+ php & hhvm versions
Bugs & Features
<?php const SOME_CONSTANT = [1, 'a' => 2,3]; SOME_CONSTANT['a'] = 'abc'; var_dump(SOME_CONSTANT['a']);
based on 6tTWL
Output for 5.4.0 - 5.4.32
Fatal error: Arrays are not allowed as constants in /in/nsOnN on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/nsOnN on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_CONST in /in/nsOnN on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_CONST in /in/nsOnN on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/nsOnN on line 3
Process exited with code 255.