< cpp‎ | experimental‎ | ranges
Technical specifications
Filesystem library (filesystem TS)
Library fundamentals (library fundamentals TS)
Library fundamentals 2 (library fundamentals 2 TS)
Extensions for parallelism (parallelism TS)
Extensions for parallelism 2 (parallelism TS v2)
Extensions for concurrency (concurrency TS)
Concepts (concepts TS)
Ranges (ranges TS)
Special mathematical functions (special math TR)
General utilities library
Utility components
Function objects
Metaprogramming and type traits
Tagged pairs and tuples
template< TagSpecifier Tag1, TagSpecifier Tag2, class T1, class T2>
constexpr ranges::tagged</*see below*/, Tag1, Tag2> make_tagged_pair(T1&& x, T2&& y);
(ranges TS)

Convenience function for creating a tagged pair, deducing the element types from the arguments (the tag specifiers must be explicitly specified).

The see below portion of the return type is decltype(std::make_pair(std::forward<T1>(x), std::forward<T2>(y))).

Return value

R(std::forward<T1>(x), std::forward<T2>(y)), where R is the return type.

See also

specifies that a type represents a tag specifier and its element type
augument a tuple-like type with named accessors
(class template)
alias template for a tagged std::pair
(alias template)
alias template for a tagged std::tuple
(alias template)
convenience function for creating a tagged_tuple
(function template)
tag specifiers for use with ranges::tagged