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    std::add_lvalue_reference, std::add_rvalue_reference

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    C++
     
    Utilities-Bibliothek
     
    Geben Sie Unterstützung
    Grundtypen
    Original:
    Basic types
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    Grundtypen
    Feste Breite Integer-Typen(C++11)
    Numerische Grenzen
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    Numeric limits
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    numeric_limits
    C numerische begrenzt Schnittstelle
    Laufzeit-Typinformationen
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    Runtime type information
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    Exterieur
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    Type traits
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    Primären Typ Kategorien
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    Primary type categories
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    is_void(C++11)
    is_array(C++11)
    is_pointer(C++11)
    is_enum(C++11)
    is_union(C++11)
    is_class(C++11)
    is_function(C++11)
    is_reference(C++11)
    is_lvalue_reference(C++11)
    is_rvalue_reference(C++11)
    is_member_pointer(C++11)
    is_member_object_pointer(C++11)
    is_member_function_pointer(C++11)
    Typ Eigenschaften
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    Type properties
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    is_const(C++11)
    is_volatile(C++11)
    is_pod(C++11)
    is_empty(C++11)
    is_polymorphic(C++11)
    is_abstract(C++11)
    Unterstützte Operationen
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    Supported operations
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    is_constructible
    is_trivially_constructible
    is_nothrow_constructible    		(C++11)
    (C++11)
    (C++11)
    is_default_constructible
    is_trivially_default_constructible
    is_nothrow_default_constructible    		(C++11)
    (C++11)
    (C++11)
    is_copy_constructible
    is_trivially_copy_constructible
    is_nothrow_copy_constructible    		(C++11)
    (C++11)
    (C++11)
    is_move_constructible
    is_trivially_move_constructible
    is_nothrow_move_constructible    		(C++11)
    (C++11)
    (C++11)
    is_assignable
    is_trivially_assignable
    is_nothrow_assignable    		(C++11)
    (C++11)
    (C++11)
    is_copy_assignable
    is_trivially_copy_assignable
    is_nothrow_copy_assignable    		(C++11)
    (C++11)
    (C++11)
    is_move_assignable
    is_trivially_move_assignable
    is_nothrow_move_assignable    		(C++11)
    (C++11)
    (C++11)
    is_destructible
    is_trivially_destructible
    is_nothrow_destructible    		(C++11)
    (C++11)
    (C++11)
    has_virtual_destructor(C++11)
    Beziehungen und Eigentum Abfragen
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    Relationships and property queries
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    is_same(C++11)
    is_base_of(C++11)
    is_convertible(C++11)
    alignment_of(C++11)
    rank(C++11)
    extent(C++11)
    Typ Modifikationen
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    Type modifications
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    remove_reference(C++11)
    add_lvalue_reference
    add_rvalue_reference    		(C++11)
    (C++11)
    remove_pointer(C++11)
    add_pointer(C++11)
    remove_extent(C++11)
    remove_all_extents(C++11)
    Typ Transformationen
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    Type transformations
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    aligned_storage(C++11)
    aligned_union(C++11)
    decay(C++11)
    enable_if(C++11)
    Typ-Trait-Konstanten
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    Type trait constants
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    integral_constant(C++11)
     
    definiert in Header <type_traits>
    template<class T >
    struct add_lvalue_reference;
    		 (1) (seit C++11)
    template<class T >
    struct add_rvalue_reference;
    		 (2) (seit C++11)
    1)
    Wenn T Aufgabe oder Funktion ist, liefert ein Element, das typedef typeT& ist. Wenn T ein rvalue Verweis auf irgendeine Art U ist, dann type ist U&. Ansonsten ist typeT .
    Original:
    If T is an object or function, provides a member typedef type which is T&. If T is an rvalue reference to some type U, then type is U&. Otherwise, type is T.
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    2)
    Wenn T Aufgabe oder Funktion ist, liefert ein Element, das typedef typeT&& ist, sonst ist typeT .
    Original:
    If T is an object or function, provides a member typedef type which is T&&, otherwise type is T.
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    Inhaltsverzeichnis

    [Bearbeiten]Mitglied Typen

    Name
    Original:
    Name
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    		 Definition
    type
    Verweis auf T oder T wenn nicht erlaubt
    Original:
    reference to T, or T if not allowed
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    [Bearbeiten]Notes

    Diese Art Transformationen Ehre Referenz Zusammenbruch Regeln:
    Original:
    These type transformations honor reference collapse rules:
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    std::add_lvalue_reference<T&>::type is T&
    std::add_lvalue_reference<T&&>::type is T&
    std::add_rvalue_reference<T&>::type is T&
    std::add_rvalue_reference<T&&>::type is T&&

    [Bearbeiten]Beispiel

    This section is incomplete
    Reason: no example

    [Bearbeiten]Siehe auch

    (C++11)
    prüft, ob ein Typ ist entweder lvalue Verweis oder rvalue Verweis
    Original:
    checks if a type is either lvalue reference or rvalue reference
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    (Klassen-Template)[edit]
    (C++11)
    Entfernt Verweis aus dem angegebenen Typ
    Original:
    removes reference from the given type
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    (Klassen-Template)[edit]
    Von „https://de.cppreference.com/mwiki/index.php?title=cpp/types/add_reference&oldid=30130“
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