----- Original Message ----- From: "joel falcou" <joel.falcou@lri.fr> To: <boost-users@lists.boost.org> Sent: Thursday, June 17, 2010 7:20 AM Subject: Re: [Boost-users] [boost] [chrono] v0.4.1 + thread_clock implementation on Windows
Hi,
I've been playing with chrono a few. The stopwtach is actually pretty straightforward to use :)
This was the goal :)
I got one question: why not make ratio a real MPL arithmetic types so we can actually use MPL algorithms on MPL vector of ratio or to have ratio_add becoming mpl::plus ?
Hi Joel, What do you mean by a "real MPL arithmetic types " I'm aware of mpl integral constants, but I don't know other that can be used as arithmetic constants. What a re the requirements for these MPL arithmetic types? Could you elaborate? Best, Vicente