C + + Konzepte: CopyInsertable

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C + + Konzepte

Basic Original: Basic The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
DefaultConstructible CopyAssignable CopyConstructible	MoveAssignable (C++11) MoveConstructible (C++11) Destructible
Library-Wide Original: Library-Wide The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
EqualityComparable LessThanComparable Swappable (C++11) ValueSwappable (C++11)	NullablePointer (C++11) Hash (C++11) Allocator
Container Original: Container The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Container SequenceContainer ReversibleContainer	AssociativeContainer AllocatorAwareContainer UnorderedAssociativeContainer (C++11)
Container-Elemente Original: Container Elements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
CopyInsertable (C++11) MoveInsertable (C++11)	EmplaceConstructible (C++11)
Iterator Original: Iterator The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Iterator OutputIterator InputIterator	ForwardIterator BidirectionalIterator RandomAccessIterator
Zufallszahlen Original: Random Numbers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
SeedSequence (C++11) RandomNumberEngine (C++11)	RandomNumberDistribution (C++11) UniformRandomNumberGenerator (C++11) RandomNumberEngineAdaptor (C++11)
Concurrency Original: Concurrency The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
BasicLockable (C++11) Lockable (C++11) TimedLockable (C++11)	Mutex (C++11) TimedMutex (C++11)
Andere Original: Other The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
CharTraits pos_type off_type Clock (C++11)	UnaryTypeTrait (C++11) BinaryTypeTrait (C++11) TransformationTrait (C++11) TrivialClock (C++11)

 

Gibt an, dass eine Instanz des Typs kann copy-gebaut in-place, in initialisierten Speicher .

Original:

Specifies that an instance of the type can be copy-constructed in-place, in uninitialized storage.

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Anforderungen

Der Typ ist T CopyInsertable in den Behälter X wenn bei

Original:

The type T is CopyInsertable into the container X if, given

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A	die Zuordnungsvorrichtung Typ wie X::allocator_type definiert Original: the allocator type defined as X::allocator_type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
m	der L-Wert des Typs A von X::get_allocator() erhalten Original: the lvalue of type A obtained from X::get_allocator() The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
p	der Zeiger vom Typ T* durch den Behälter hergestellt Original: the pointer of type T* prepared by the container The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
v	Ausdruck des Typs T als Argument bereitgestellt, um push_back (), etc Original: expression of type T, provided as the argument to push_back(), etc The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Der folgende Ausdruck ist gut gebildet:

Original:

the following expression is well-formed:

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std::allocator_traits<A>::construct(m, p, v);

Beachten Sie, dass, wenn A ist std::allocator<T>, dann rufen placement-neue, wie ::new((void*)p) T(v)

Original:

Note that if A is std::allocator<T>, then this will call placement-new, as by ::new((void*)p) T(v)

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