deque::swap

Troca os elementos de dois deques.

void swap( 
   deque<Type, Allocator>& _Right 
); 
friend void swap( 
   deque<Type, Allocator>& _Left, 
   deque<Type, Allocator>& _Right 
) 
template<class Type, class Allocator> 
void swap( 
   deque< Type, Allocator>& _Left,  
   deque< Type, Allocator>& _Right 
);

Parâmetros

• _Right
  O deque que fornecem os elementos a ser alternados, ou o deque cujos elementos devem ser trocadas com aqueles de deque _Left.

• _Left
  Um deque cujos elementos devem ser trocadas com aqueles de deque _Right.

Exemplo

// deque_swap.cpp
// compile with: /EHsc
#include <deque>
#include <iostream>

int main( ) 
{
   using namespace std;
   deque <int> c1, c2, c3;
   deque <int>::iterator c1_Iter;

   c1.push_back( 1 );
   c1.push_back( 2 );
   c1.push_back( 3 );
   c2.push_back( 10 );
   c2.push_back( 20 );
   c3.push_back( 100 );

   cout << "The original deque c1 is:";
   for ( c1_Iter = c1.begin( ); c1_Iter != c1.end( ); c1_Iter++ )
      cout << " " << *c1_Iter;
   cout << endl;

   c1.swap( c2 );

   cout << "After swapping with c2, deque c1 is:";
   for ( c1_Iter = c1.begin( ); c1_Iter != c1.end( ); c1_Iter++ )
      cout << " " << *c1_Iter;
   cout << endl;

   swap( c1,c3 );

   cout << "After swapping with c3, deque c1 is:";
   for ( c1_Iter = c1.begin( ); c1_Iter != c1.end( ); c1_Iter++ )
      cout << " " << *c1_Iter;
   cout << endl;

   swap<>(c1, c2);
   cout << "After swapping with c2, deque c1 is:";
   for ( c1_Iter = c1.begin( ); c1_Iter != c1.end( ); c1_Iter++ )
      cout << " " << *c1_Iter;
   cout << endl;
}

Requisitos

Cabeçalho: <deque>

Namespace: std

Consulte também

Referência

Classe deque

deque::assign e deque::swap

Biblioteca de Modelos Padrão