diff options
Diffstat (limited to 'absl/types/internal/variant.h')
| -rw-r--r-- | absl/types/internal/variant.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/absl/types/internal/variant.h b/absl/types/internal/variant.h index 5ca66e29..85201b4a 100644 --- a/absl/types/internal/variant.h +++ b/absl/types/internal/variant.h @@ -837,8 +837,8 @@ struct ImaginaryFun<variant<H, T...>, I> : ImaginaryFun<variant<T...>, I + 1> { // NOTE: const& and && are used instead of by-value due to lack of guaranteed // move elision of C++17. This may have other minor differences, but tests // pass. - static SizeT<I> Run(const H&); - static SizeT<I> Run(H&&); + static SizeT<I> Run(const H&, SizeT<I>); + static SizeT<I> Run(H&&, SizeT<I>); }; // The following metafunctions are used in constructor and assignment @@ -860,7 +860,8 @@ struct ConversionIsPossibleImpl : std::false_type {}; template <class Variant, class T> struct ConversionIsPossibleImpl< - Variant, T, void_t<decltype(ImaginaryFun<Variant>::Run(std::declval<T>()))>> + Variant, T, + void_t<decltype(ImaginaryFun<Variant>::Run(std::declval<T>(), {}))>> : std::true_type {}; template <class Variant, class T> @@ -868,8 +869,9 @@ struct ConversionIsPossible : ConversionIsPossibleImpl<Variant, T>::type {}; template <class Variant, class T> struct IndexOfConstructedType< - Variant, T, void_t<decltype(ImaginaryFun<Variant>::Run(std::declval<T>()))>> - : decltype(ImaginaryFun<Variant>::Run(std::declval<T>())) {}; + Variant, T, + void_t<decltype(ImaginaryFun<Variant>::Run(std::declval<T>(), {}))>> + : decltype(ImaginaryFun<Variant>::Run(std::declval<T>(), {})) {}; template <std::size_t... Is> struct ContainsVariantNPos |