# std::experimental::ranges::TaggedType

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< cpp‎ | experimental‎ | ranges

Defined in header `<experimental/ranges/utility>` |  |
template< class T > concept bool TaggedType = /* implementation-defined */; |  | (ranges TS)

The concept `TaggedType<T>` is satisfied if and only if `T` is a unary function type of the form `R(A)`, where `R` is a `TagSpecifier`.

Such types are used with the convenience alias templates `tagged_tuple` and `tagged_pair`.

### See also

tagged_tuple | alias template for a tagged std::tuple (alias template)
tagged_pair | alias template for a tagged std::pair (alias template)
inin1in2outout1out2funminmaxbeginend | tag specifiers for use with ranges::tagged (class)

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