std::experimental::ranges::TagSpecifier

C++

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Technical Specifications

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swap	exchange
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invoke identity	equal_to not_equal_to	greater less	greater_equal less_equal
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is_swappable_withis_swappable	is_nothrow_swappable_withis_nothrow_swappable	common_reference common_type
Tagged pairs and tuples
TagSpecifier TaggedType	tagged tag specifiers	tagged_pair make_tagged_pair	tagged_tuple make_tagged_tuple

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

The concept TagSpecifier<T> is satisfied if and only if T is a tag specifier for use with ranges::tagged.

The Ranges TS provides a set of tag specifiers in <experimental/ranges/algorithm>. Users cannot define their own tag specifiers.

See also

tagged	augument a tuple-like type with named accessors (class template)
inin1in2outout1out2funminmaxbeginend	tag specifiers for use with ranges::tagged (class)