Re: Is thre a way to do an "if" on "use lib"?

[ToddAndMargo via perl6-users]

On 2020-06-07 02:32, Peter Pentchev wrote:

BEGIN {
        $path = 'lib1'.IO.d ?? 'lib1' !! 'lib2';
}

Does the final "}" close the BEGIN?

$path = 'lib1'.IO.d ?? 'lib1' !! 'lib2';

Hi Peter,

Would you explain what the ?? and !! are
doing in the above?

Many thanks,
-T