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  1. Qt
  2. QTBUG-124515

Create Blog post talking about C++20 comparison in Qt

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Details

    • User Story
    • Resolution: Unresolved
    • P2: Important
    • None
    • 6.8.0
    • Core: Other, Documentation
    • None
    • 9
    • Foundation Sprint 106, Foundation Sprint 107, Foundation Sprint 108, Foundation Sprint 109, Foundation Sprint 110, Foundation Sprint 111, Foundation Sprint 112

    Description

      C++20 comparisons were recently enabled in Qt 6.7 and Qt 6.8 will provide C+20 comparisons for most of Qt Core's classes. We should blog about this new feature. Focus of the blog should be:

      • Introduction to the topic (briefly)
        • what is <=> operator?
      • What classes in Qt support this already?
        • You can use it with Qt classes too now
        • Outline the C+17 vs C+20 use case in Qt
      • What helpers exist in Qt to make this work?
      • Provide and describe a small sandbox example in the blog if one has similar use case with option C++20 support?

       

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            rybouabi Rym Bouabid
            ablasche Alex Blasche
            Vladimir Minenko Vladimir Minenko
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              Created:
              Updated:

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