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  1. Qt
  2. QTBUG-124365

Port QString::arg() to QAnyStringView

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Details

    • Suggestion
    • Resolution: Unresolved
    • P2: Important
    • None
    • 6.8
    • Core: QString and Unicode
    • None
    • 13
    • 23dfacb17 (dev), ef5cba01f (6.7), d61060dab (dev), 0b3543472 (tqtc/lts-6.5), cf8b9c1f6 (dev), 2c8302682 (dev), b8500f3ef (dev)
    • Foundation Sprint 107, Foundation Sprint 108, Foundation Sprint 109, Foundation Sprint 110, Foundation Sprint 111, Foundation Sprint 112, Foundation Sprint 113, Foundation Sprint 114, Foundation Sprint 115, Foundation Sprint 116, Foundation Sprint 117, Foundation Sprint 118, Foundation Sprint 119, Foundation Sprint 120

    Description

      `QString.arg` supports multiple string formats, but not QUtf8StringView:

              QStringLiteral("yada %1").arg(QUtf8StringView(u8"yada"));

      it would be great if this would be supported

      Attachments

        Issue Links

          relates to

          Suggestion - Public suggestions QTBUG-92021 QUtf8StringView should have the same functions as QStringView 1/2 - non-owning return types

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Open
          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-126054 QString::arg(wchar_t{}) prefers the integral overload instead of the QChar one

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-125730 QAnyStringView('\xE4') creates an invalid UTF-8 string (expected: valid L1)

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-125735 [REG 6.4→6.5] QAnyStringView(char-ish) has become slow

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-125588 QString::arg(char16_t{}) prefers the integral, not the QChar overload

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-126053 QString::arg(u8' ') prefers the integral, not the QChar overload, when built in C++20

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-126055 [REG SiC 6.4 -> 6.5] QString::arg(qfloat16{}) is ambiguous if QFLOAT16_IS_NATIVE

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

          Task - A task that needs to be done. QTBUG-125871 Add QT_NO_USHORT_STRINGS and make all of Qt build with it set.

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Open

          Task - A task that needs to be done. QTBUG-125873 Add non-multi QString::arg() calls to view classes

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Open
          For Gerrit Dashboard: QTBUG-124365
          # Subject Branch Project Status CR V
          562883,14 QString: toward UTF-8 arg() support [4/4]: accept QAnyStringViews (incl. UTF-8 ones) dev qt/qtbase Status: NEW +2 0

          Activity

            People

              mmutz Marc Mutz
              timblechmann tim blechmann
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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              Dates

                Created:
                Updated: