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| author | Lars Knoll <lars.knoll@qt.io> | 2020-02-28 08:40:53 +0100 |
|---|---|---|
| committer | Lars Knoll <lars.knoll@qt.io> | 2020-02-28 09:48:30 +0100 |
| commit | a450cce6b670dbcac84fcc4a66fc632b31ce8414 (patch) | |
| tree | 35b77fa22c4def97b619bd3a87f6d394e452bb2e /src/corelib/kernel | |
| parent | f6f6eab89f57fb0db8f623f4a92a7b9c4ba6e9ea (diff) | |
| parent | 4c86e667d220e27bb4b6e370675ffb2872e8521c (diff) | |
Merge remote-tracking branch 'origin/5.15' into dev
Change-Id: I469b0501cc65fc5ce4d797a69ae89405cc69c7f8
Diffstat (limited to 'src/corelib/kernel')
| -rw-r--r-- | src/corelib/kernel/qobjectdefs_impl.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/corelib/kernel/qobjectdefs_impl.h b/src/corelib/kernel/qobjectdefs_impl.h index 31ecc8b20d..aed50d6c5a 100644 --- a/src/corelib/kernel/qobjectdefs_impl.h +++ b/src/corelib/kernel/qobjectdefs_impl.h @@ -285,11 +285,15 @@ namespace QtPrivate { { }; + template <typename T> + using is_bool = std::is_same<bool, typename std::decay<T>::type>; + template<typename From, typename To> struct AreArgumentsNarrowedBase<From, To, typename std::enable_if<sizeof(From) && sizeof(To)>::type> : std::integral_constant<bool, (std::is_floating_point<From>::value && std::is_integral<To>::value) || (std::is_floating_point<From>::value && std::is_floating_point<To>::value && sizeof(From) > sizeof(To)) || + ((std::is_pointer<From>::value || std::is_member_pointer<From>::value) && QtPrivate::is_bool<To>::value) || ((std::is_integral<From>::value || std::is_enum<From>::value) && std::is_floating_point<To>::value) || (std::is_integral<From>::value && std::is_integral<To>::value && (sizeof(From) > sizeof(To) |