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Header der Standardbibliothek <initializer_list> – cppreference.com

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Dieser Header ist Teil der Hilfsbibliothek utility.

Klassen

erlaubt die Verwendung von Initialisierungslisten für komplexe, nicht-POD Datentypen

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Funktionen

spezialisiert std::begin

Original:

specializes std::begin

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(Funktions-Template) [edit]

spezialisiert std::end

Original:

specializes std::end

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(Funktions-Template) [edit]

Inhaltsübersicht

namespace std {
  template<class E> class initializer_list {
  public:
    using value_type      = E;
    using reference       = const E&;
    using const_reference = const E&;
    using size_type       = size_t;

    using iterator        = const E*;
    using const_iterator  = const E*;

    constexpr initializer_list() noexcept;

    constexpr size_t size() const noexcept;     // number of elements
    constexpr const E* begin() const noexcept;  // first element
    constexpr const E* end() const noexcept;    // one past the last element
  };

  // initializer list range access
  template<class E> constexpr const E* begin(initializer_list<E> il) noexcept;
  template<class E> constexpr const E* end(initializer_list<E> il) noexcept;
}