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  1. Qt
  2. QTBUG-138244

No warning when exposing namepsace with lower case name to QML

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    Description

      Consider a header like

       

       

      
#pragma once#include "cppLibrary_global.h"
#include <QObject>
#include <QtQml/qqmlregistration.h>
namespace a::b {
Q_NAMESPACE_EXPORT(CPPLIBRARY_EXPORT)
QML_NAMED_ELEMENT(mylib)

enum class MyEnum : quint8
{
    Val1,
    Val2,
    Val3
};
Q_ENUM_NS(MyEnum)
} // end a::b

      The only thing a header can expose to QML are enums; however, you can't access enums on a lower case name (mylib.MyEnum.Val1 won't work).

      Therefore, this should trigger a build time warning.

       

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          resulted from

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-123344 QML_FOREIGN_NAMESPACE not working for namespace located outside of binary

          • 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; Flaky tests; 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.
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              qtqmlteam Qt Qml Team User
              fabiankosmale Fabian Kosmale
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                Updated:

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