in reply to Re: How can I set a bit to 0 ? (Add Two Numbers Using Only Bitwise Operators)
in thread How can I set a bit to 0 ?

Note that integer has lexical scope and so could be used within the definition of a subroutine to limit the effects (and side effects) of the pragma to operations within the subroutine.

Give a man a fish:  <%-{-{-{-<

In Section Seekers of Perl Wisdom