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  1. Qt
  2. QTBUG-105465

Impact of C++20 ranges on our code

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    • C++20 ranges @ Qt

    Description

      C++20 added the ranges library, a newer version of Alex Stepanov's original STL. It's fully concept-ified and supports various different ranges ((it, it), (it, sentinel), ...).

      Existing containers mostly work in this library out of the box, but there are a few opt-in templates to specialize:

      • enable_borrowed_range
      • enable_view

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          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. QTBUG-99243 Initiative: Qt and C++20

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTBUG-109361 C++20 is required for the development and building of Qt itself (Phase II)

          • Not Evaluated - Not yet evaluated/prioritized
          • Open

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTBUG-109360 Use C++20 code with Qt (Phase I)

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open
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              cnn Qt Core & Network
              mmutz Marc Mutz
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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