Physical Units and a System of Quantities
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Mateusz Pusz joins Phil and new guest co-host, Anastasia Kazakova. Mateusz talks to us about his physical units (and quantities) library, mp-units, why v2 is a complete redesign compared to the previous version, and how incorporating a system of quantities is so central to this new design. ### News

• clang 17 released)

• Conference videos released in October)

• AMA with Abbas Sabra (automatic/ static analysis))

• Is it too hard for junior developers to get on the C++ career ladder (Reddit))

Links

• mp-units on GitHub)

• mp-units - Documentation)

• C++ on Sea 2023 video)

• The Mars Climate Orbiter crash)

• p1935 - "A C++ Approach to Physical Units")

• p2980 - "A motivation, scope, and plan for a physical quantities and units library")

• p2981 - "Improving our safety with a physical quantities and units library")

• p2982 - "std::quantity as a numeric type")

• p3003 - "The design of a library of number concepts")