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    Header della libreria standard <concepts> (C++20)

    Da cppreference.com.
     
    C++
     
    Header della libreria standard
    Note: a slash '/' in a revision mark means that the header was deprecated and/or removed.
    Language support
    Concepts
    <concepts> (C++20)
    Diagnostics
    <system_error> (C++11)
    Memory management
    <memory_resource> (C++17)  
    Metaprogramming
    <type_traits> (C++11)
    <ratio> (C++11)
    General utilities
    <utility>
    <tuple> (C++11)
    <optional> (C++17)
    <variant> (C++17)
    <any> (C++17)
    <expected> (C++23)
    <bitset>
    <charconv> (C++17)
    <format> (C++20)
    <bit> (C++20)
    Strings
    <cuchar> (C++11)
    Containers
    <flat_set> (C++23)
    <span> (C++20)
    <mdspan> (C++23)
    Iterators
    <iterator>
    Ranges
    <ranges> (C++20)
    <generator> (C++23)
    Algorithms
    Numerics
    <cfenv> (C++11)
    <complex>
    <numbers> (C++20)
    Time
    <chrono> (C++11)
    Localization
    <codecvt> (C++11/17)
    Input/output
    <filesystem> (C++17)
    <cstdio>
    <cinttypes> (C++11)
    <strstream> (C++98/)
    Regular expressions
    <regex> (C++11)
    Concurrency support
    <stop_token> (C++20)
    <thread> (C++11)
    <atomic> (C++11)
    <stdatomic.h> (C++23)
    <mutex> (C++11)
    <shared_mutex> (C++14)
    <condition_variable> (C++11)  
    <semaphore> (C++20)
    <latch> (C++20)
    <barrier> (C++20)
    <future> (C++11)
    C compatibility
    <cstdbool> (C++11/17/20)  
    <ccomplex> (C++11/17/20)
    <ctgmath> (C++11/17/20)
    <cstdalign> (C++11/17/20)
    <ciso646> (fino a C++20)
     

    Questo header fa parte della libreria dei concept.