Fix variant_npos warning

This commit is contained in:
Peter Dimov
2019-03-25 17:40:39 +02:00
parent f1b1e7cade
commit 3808c9b122

View File

@ -268,7 +268,7 @@ template<std::size_t I, class... T> struct variant_alternative<I, variant<T...>>
// variant_npos
constexpr std::size_t variant_npos = -1;
constexpr std::size_t variant_npos = ~static_cast<std::size_t>( 0 );
// holds_alternative