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@ 2015-03-02T04:04:10Z

<?php

declare(strict_types=1);

function foo(bool $bar)
{
    return $bar === true;
}

var_dump( foo(-1) ) ;
var_dump( foo(0) ) ;
var_dump( foo("1") ) ;
var_dump( foo(0.383) ) ;
var_dump( foo("lolphp") ) ;

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

26.66 ms | 474 KiB | 4 Q