Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-105297

Use std::variant instead of the union in qobject_p.h

    XMLWordPrintable

Details

    • Task
    • Resolution: Won't Do
    • Not Evaluated
    • None
    • None
    • Core: Object Model
    • None

    Description

      Unions are error-prone and require a lot of boilerplate already written in std::variant. Consider changing the union in QObjectPrivate to an std::variant.

      (Is it used due to ABI restrictions?)

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-105286 Crash with UpdateWindowTitle event triggered by closing a dialog (mac)

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              thiago Thiago Macieira
              mikolaj.boc MikoĊ‚aj Boc (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes