Hi, Here's my review. I don't think there's much to say about a tiny and very wanted library.
- What is your evaluation of the design?
The design is unquestionable since it follows the proposed C++0x one. The provided IO extension is a valuable addition.
- What is your evaluation of the implementation?
It's clear and robust.
- What is your evaluation of the documentation?
The documentation is very complete. It provides a nice set of examples on how to use it. And, some very important details provided by the anexes "Rational" and "Implementation Notes".
- What is your evaluation of the potential usefulness of the library?
Very useful on my domain, which is network protocols. I have to deal with all sorts of time (and other) units. And of course, Boost.Chrono needs it :-)
- Did you try to use the library? With what compiler? Did you have any problems?
Yes. gcc, msvc and clang. No.
- How much effort did you put into your evaluation? A glance? A quick - reading? In-depth study?
I've been following and using this library, so I'm familiar with it. I did a quick reading at the documentation.
- Are you knowledgeable about the problem domain?
Yes.
- Do you think the library should be accepted as a Boost library?
Yes.