Namespace
Varianti

std::list::insert

Da cppreference.com.
< cpp‎ | container‎ | list

 
 
 
std::list
Membri funzioni
Original:
Member functions
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list::list
list::~list
list::operator=
list::assign
list::get_allocator
Elemento accesso
Original:
Element access
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list::front
list::back
Iteratori
Original:
Iterators
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list::begin
list::cbegin

(C++11)
list::end
list::cend

(C++11)
list::rbegin
list::crbegin

(C++11)
list::rend
list::crend

(C++11)
Capacità
Original:
Capacity
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list::empty
list::size
list::max_size
Modificatori
Original:
Modifiers
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list::clear
list::insert
list::emplace(C++11)
list::erase
list::push_front
list::emplace_front(C++11)
list::pop_front
list::push_back
list::emplace_back(C++11)
list::pop_back
list::resize
list::swap
Operazioni
Original:
Operations
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list::merge
list::splice
list::remove
list::remove_if
list::reverse
list::unique
list::sort
 
iterator insert( iterator pos, const T& value );
iterator insert( const_iterator pos, const T& value );
(1) (C fino + 11)
(dal C++11)
iterator insert( const_iterator pos, T&& value );
(2) (dal C++11)
void insert( iterator pos, size_type count, const T& value );
iterator insert( const_iterator pos, size_type count, const T& value );
(3) (C fino + 11)
(dal C++11)
template< class InputIt >

void insert( iterator pos, InputIt first, InputIt last);
template< class InputIt >

iterator insert( const_iterator pos, InputIt first, InputIt last );
(4) (C fino + 11)

(dal C++11)
iterator insert( const_iterator pos, std::initializer_list<T> ilist );
(5) (dal C++11)
Inserisce elementi alla posizione specificata nel contenitore.
Original:
Inserts elements to specified position in the container.
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1-2)
inserisce value prima che l'elemento puntato da pos
Original:
inserts value before the element pointed to by pos
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3)
inserti count copie del value prima l'elemento puntato da pos
Original:
inserts count copies of the value before the element pointed to by pos
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4)
inserisce elementi di [first, last) campo prima che l'elemento puntato da pos
Original:
inserts elements from range [first, last) before the element pointed to by pos
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5)
inserisce elementi di lista di inizializzazione ilist.
Original:
inserts elements from initializer list ilist.
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No iterators or references are invalidated.

Indice

[modifica] Parametri

pos -
elemento prima che il contenuto verrà inserito
Original:
element before which the content will be inserted
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value -
elemento di valore da inserire
Original:
element value to insert
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first, last -
la gamma di elementi da inserire, non può essere iteratori in contenitore con cui è chiamato inserto
Original:
the range of elements to insert, can't be iterators into container for which insert is called
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ilist -
inizializzatore lista per inserire i valori da
Original:
initializer list to insert the values from
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Type requirements
-
InputIt must meet the requirements of InputIterator.

[modifica] Valore di ritorno

1-2)
iteratore che punta al value inserito
Original:
iterator pointing to the inserted value
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3)
iteratore che punta al primo elemento inserito, o se pos count==0.
Original:
iterator pointing to the first element inserted, or pos if count==0.
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4)
iteratore che punta al primo elemento inserito, o se pos first==last.
Original:
iterator pointing to the first element inserted, or pos if first==last.
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5)
iteratore che punta al primo elemento inserito, o se pos ilist è vuoto.
Original:
iterator pointing to the first element inserted, or pos if ilist is empty.
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[modifica] Complessità

1-2) Constant.

3) Linear in count

4) Linear in std::distance(first, last)

5) Linear in ilist.size()

[modifica] Vedi anche

(C++11)
constructs element in-place
(membro pubblico funzione) [edit]
inserisce elementi all'inizio
Original:
inserts elements to the beginning
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(membro pubblico funzione) [edit]
aggiunge elementi alla fine
Original:
adds elements to the end
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(membro pubblico funzione) [edit]