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  1. Qt
  2. QTBUG-101928

Heap-box doubles in QML engine

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      This will require

      1. a different tagging scheme for QV4::Value
      2. Creating the managed types for doubles
      3. Adjusting QJSValue to
        • allocate doubles on the (native) heap (no engine available in the ctor taking a double) and
        • to handle both boxed doubles and heap allocated doubles (compare the current string handling)
      4. Evaluating the performance and memory impact of the initial implementation

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            qtqmlteam Qt Qml Team User
            fabiankosmale Fabian Kosmale
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              Updated:
              Resolved:

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