std::ranges::subrange

From cppreference.com

Defined in header `<ranges>`
template< std::input_or_output_iterator I, std::sentinel_for<I> S = I, ranges::subrange_kind K = std::sized_sentinel_for<S, I> ? ranges::subrange_kind::sized : ranges::subrange_kind::unsized > requires (K == ranges::subrange_kind::sized \|\| !

Compiler support
Freestanding and hosted
Language
Standard library
Standard library headers
Named requirements
Feature test macros (C++20)
Language support library
Concepts library (C++20)
Diagnostics library
Memory management library
Metaprogramming library (C++11)
General utilities library
Containers library
Iterators library
Ranges library (C++20)
Algorithms library
Strings library
Text processing library
Numerics library
Date and time library
Input/output library
Filesystem library (C++17)
Concurrency support library (C++11)
Execution control library (C++26)
Technical specifications
Symbols index
External libraries

Member functions
subrange::subrange
subrange::operator PairLike
Observers
subrange::begin
subrange::end
subrange::empty
subrange::size
Iterator operations
subrange::advance
subrange::next
subrange::prev
Deduction guides
Non-member functions
get(std::ranges::subrange)
Helper types
subrange_kind
tuple_size<std::ranges::subrange>
tuple_element<std::ranges::subrange>