1219dbcd12
Construction from nullptr wasn't, before, because it was using the QPointer(T*) constructor, which cannot be constexpr. Add a constexpr QPointer(std::nullptr_t) constructor to enable this use-case. This requires to mark the (T*) constructor as Q_WEAK_OVERLOAD, otherwise legacy construction from a literal 0 would be ambiguous. No documentation changes needed, as the set of valid expressions (apart from constinit'ing) has not changed. Mention the nullptr ctor, though, without \since. Add a test to confirm that contruction from derived still works. Change-Id: If9d5281f6eca0c408a69f03fecba64a70a0c9cf0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> |
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| .. | ||
| animation | ||
| global | ||
| io | ||
| ipc | ||
| itemmodels | ||
| kernel | ||
| mimetypes | ||
| platform | ||
| plugin | ||
| serialization | ||
| text | ||
| thread | ||
| time | ||
| tools | ||
| CMakeLists.txt | ||