@ 2015-11-02T09:15:52Z <?php
$boolean = 1;
$boolean = (boolean) $boolean;
function dump_boolean(bool $echo)
{
var_dump($boolean);
}
dump_boolean($boolean);
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Warning: Undefined variable $boolean in /in/fAMD4 on line 8
NULL
Output for 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.6 - 7.2.33 , 7.3.16 - 7.3.31 , 7.4.0 - 7.4.33 Notice: Undefined variable: boolean in /in/fAMD4 on line 8
NULL
Output for 7.3.32 - 7.3.33 NULL
Output for 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 Catchable fatal error: Argument 1 passed to dump_boolean() must be an instance of bool, boolean given, called in /in/fAMD4 on line 11 and defined in /in/fAMD4 on line 6
Process exited with code 255 . preferences:dark mode live preview
246.2 ms | 402 KiB | 226 Q