operator=,!=(std::unordered_multimap)
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< cpp | container | unordered multimap
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| template< class Key, class T, class Hash, class KeyEqual, class Allocator > void operator=( unordered_multimap<Key,T,Hash,KeyEqual,Allocator> &lhs, |
(1) | |
| template< class Key, class T, class Hash, class KeyEqual, class Allocator > void operator!=( unordered_multimap<Key,T,Hash,KeyEqual,Allocator> &lhs, |
(2) | |
Vergleicht den Inhalt von zwei ungeordnete Behälter .
Original:
Compares the contents of two unordered containers.
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Der Inhalt von zwei ungeordnete Behälter
lhs und rhs sind gleichwertig, wenn folgende Bedingungen erfüllt sind:Original:
The contents of two unordered containers
lhs and rhs are equivalent if the following conditions hold:The text has been machine-translated via Google Translate.
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- lhs.size() == rhs.size()
- jede Gruppe von entsprechenden Tasten
[lhs_eq1, lhs_eq2)hat eine entsprechende Gruppe von äquivalenten Schlüssel in den anderen Behälter[rhs_eq1, rhs_eq2), die die folgenden Eigenschaften hat:Original:each group of equivalent keys[lhs_eq1, lhs_eq2)has a corresponding group of equivalent keys in the other container[rhs_eq1, rhs_eq2), that has the following properties:The text has been machine-translated via Google Translate.
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- std::distance(lhs_eq1, lhs_eq2) == std::distance(rhs_eq1, rhs_eq2).
- std::is_permutation(lhs_eq1, lhs_eq2, rhs_eq1) == true.
[Bearbeiten] Parameter
| lhs, rhs | - | ungeordnete Behälter zu vergleichen
Original: unordered containers to compare The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
[Bearbeiten] Rückgabewert
1)true wenn die Inhalte der Behälter äquivalent sind, false anders angegeben
2) Original:
true if the contents of the containers are equivalent, false otherwise
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true wenn die Inhalte der Behälter nicht äquivalent sind, false anders angegeben
Original:
true if the contents of the containers are not equivalent, false otherwise
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[Bearbeiten] Komplexität
ΣSi2 comparisons of the keys in the average case, where S is the size of the ith equivalent key group. N2 comparisons of the keys in the worst case, where N is the size of the container.
