[boost] [uuid] width

Subject: [boost] [uuid] width
From: Kenneth Laskoski (kennethlaskoski_at_[hidden])
Date: 2008-11-03 22:26:13

Hello,

I was reading/using/copying your code when I spotted a possible bug in the
inserter operator<<. The standard result for built-in types is to align the
output and set the ostream width property back to zero, which does not
happen when I use your class.

For example:
int main() {
uuid x;
cout << 'a' << setw(40) << x << 'a' << endl;
}

output is
a00000000-0000-0000-0000-000000000000
a
but should be
a    00000000-0000-0000-0000-000000000000a

If this is the intended behavior, please document it. If not, maybe the
attached patch will help put things back on rail.

Regards,
Kenneth