Re: [boost] generating unique ordinal value at compile time

From: me22 (me22.ca_at_[hidden])
Date: 2007-02-28 20:17:49

On 2/28/07, Lewis Hyatt <lhyatt_at_[hidden]> wrote:
> Now that I think about it, don't people use std::map<void*,T> all the time? How
> do they make sure that is portable?
>
std::less for pointers gives you a total order.  20.3.3.8. (Draft
standard link: http://www.open-std.org/jtc1/sc22/open/n2356/lib-utilities.html
)