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run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(0); var_dump('NO_CONST'{0}); define('MAGIC', '42'); var_dump(MAGIC);
Output for 7.0.0 - 7.1.0
string(1) "N" string(2) "42"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.6.28
Parse error: syntax error, unexpected '{' in /in/XhcFp on line 4
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 '{' in /in/XhcFp on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/XhcFp on line 4
Process exited with code 255.