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std::{{{1}}}::equal_range

Da cppreference.com.

std::pair<iterator,iterator> equal_range( const Key& key );
std::pair<const_iterator,const_iterator> equal_range( const Key& key ) const;
Restituisce un intervallo contenente tutti gli elementi con key chiave nel contenitore. The range is defined by two iterators, the first pointing to the first element of the wanted range and the second pointing past the last element of the range.
Original:
Returns a range containing all elements with key key in the container. The range is defined by two iterators, the first pointing to the first element of the wanted range and the second pointing past the last element of the range.
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Indice

[modifica] Parametri

key -
valore chiave per confrontare gli elementi
Original:
key value to compare the elements to
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[modifica] Valore di ritorno

std::pair containing a pair of iterators defining the wanted range. If there are no such elements, past-the-end (see end()) iterators are returned as both elements of the pair.

[modifica] Complessità

Average case constant, worst case linear in the size of the container.

[modifica] Vedi anche

trova elemento con chiave specifica
Original:
finds element with specific key
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(metodo pubblico) [modifica]