3v4l.org

run code in 300+ PHP versions simultaneously
<?php const WTF=new stdClass; if (defined('WTF') // Just a constant && ! is_scalar(WTF) // but is non scalar && WTF !== null // and is not null (it would be too easy) && ! is_resource(WTF) // and is non resource (surprised!) ) { echo "WTF! This is ", gettype(WTF); }
Output for 5.4.0 - 5.4.35
Parse error: syntax error, unexpected 'new' (T_NEW) in /in/RcfAb on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_NEW in /in/RcfAb on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_CONST in /in/RcfAb on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_CONST in /in/RcfAb on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/RcfAb on line 5
Process exited with code 255.
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