std::map::erase - cppreference.com
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      std::map::erase

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      <metanoindex/>

       
      C++
       
      Recipientes biblioteca
       
      std::map
      Funções de membro
      Original:
      Member functions
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      map::map
      map::~map
      map::operator=
      map::get_allocator
      acesso. Elemento
      Original:
      Element access
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      map::at
      map::operator[]
      Iteradores
      Original:
      Iterators
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      map::begin
      map::cbegin
      (C++11)
      map::end
      map::cend
      (C++11)
      map::rbegin
      map::crbegin
      (C++11)
      map::rend
      map::crend
      (C++11)
      Capacidade
      Original:
      Capacity
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      map::empty
      map::size
      map::max_size
      Modificadores
      Original:
      Modifiers
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      map::clear
      map::insert
      map::emplace(C++11)
      map::emplace_hint(C++11)
      map::erase
      map::swap
      Pesquisa
      Original:
      Lookup
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      map::count
      map::find
      map::equal_range
      map::lower_bound
      map::upper_bound
      Observadores
      Original:
      Observers
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      map::key_comp
      map::value_comp
       
      <tbody> </tbody>
      void erase( iterator position ); iterator erase( const_iterator position );
      		 (1) (até C++11)
      (desde C++11)
      void erase( iterator first, iterator last ); iterator erase( const_iterator first, const_iterator last );
      		 (2) (até C++11)
      (desde C++11)
      size_type erase( const key_type& key );
      		 (3)
      Remove elementos especificados do recipiente.
      Original:
      Removes specified elements from the container.
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      1)
      Remove o elemento no pos.
      Original:
      Removes the element at pos.
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      2)
      Remove os elementos da gama [first; last).
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      Removes the elements in the range [first; last).
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      3)
      Remove todos os elementos com o key valor da chave
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      Removes all elements with the key value key
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      References and iterators to the erased elements are invalidated. Other references and iterators are not affected.

      Parâmetros

      pos -
      iterador para o elemento a ser removido
      Original:
      iterator to the element to remove
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      first, last -
      intervalo de elementos para remover
      Original:
      range of elements to remove
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      key -
      valor dos elementos chave para remover
      Original:
      key value of the elements to remove
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      Valor de retorno

      1-2)
      Iterator após o último elemento removido.
      Original:
      Iterator following the last removed element.
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      3)
      Número de elementos removidos.
      Original:
      Number of elements removed.
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      Complexidade

      1) Amortized constant
      2) log(a.size()) + std::distance(first, last)
      3) log(a.size()) + a.count(k)

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