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  1. Qt
  2. QTBUG-139123

QFuture::then can't handle another QFuture as result

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Not Evaluated Not Evaluated
    • None
    • 6.9.1
    • Core: Threads
    • None
    • All

      I'd like to be able to do something like:

      auto future = asyncOp().then(myQObject, [this](int res){ return anotherAsyncOp(res); }).then(myQObject, [this](float res){ ...});

      asyncOp and anotherAsyncOp returns a QFuture<T>.

      See the attached example for more info.

       

        1. main.cpp
          2 kB
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            thiago Thiago Macieira
            taipan BogDan Vatra
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