std::experimental::ranges::Readable

Defined in header `<experimental/ranges/iterator>`
template < class In > concept bool Readable = requires { typename ranges::value_type_t<In>; typename ranges::reference_t<In>; typename ranges::rvalue_reference_t<In>; } && CommonReference<ranges::reference_t<In>&&, ranges::value_type_t<In>&> && CommonReference<ranges::reference_t<In>&&, ranges::rvalue_reference_t<In>&&> && CommonReference<ranges::rvalue_reference_t<In>&&, const ranges::value_type_t<In>&>;		(ranges TS)

The concept Readable is satisfied by types that are readable by applying operator*, such as pointers, smart pointers, and iterators.

Language
Headers
Freestanding and hosted implementations
Named requirements
Language support library
Concepts library (C++20)
Diagnostics library
Utilities library
Strings library
Containers library
Algorithms library
Iterators library
Numerics library
Input/output library
Localizations library
Regular expressions library (C++11)
Atomic operations library (C++11)
Thread support library (C++11)
Filesystem library (C++17)
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)