Ezra Nugroho wrote:
Uh, positive bits?
A bitfield is a bitfield. Signedness is irrelevant.
-Rasmus
Yes.
I probably should say integers that I can modify with bitwise operators
comfortably without changing the signs. The problem is that people may
want to do comparison after doing bitwise operations. If the sign is
changed, the comparison will not be valid, right?
That's why I want to stay within the positive range.
Take a look at
http://pecl.php.net/package/big_int/1.0.2
Andrey
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