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      std::locale::combine

      De cppreference.com

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      <metanoindex/>

       
      C++
       
      Biblioteca localizações
      Localidades e facetas
      Original:
      Locales and facets
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      Classificação de caracteres
      Original:
      Character classification
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      Conversões
      Original:
      Conversions
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      Facet classes base da categoria
      Original:
      Facet category base classes
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      Categorias faceta
      Original:
      Facet categories
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      Específicos da localidade facetas
      Original:
      Locale-specific facets
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      Facetas de conversão de código
      Original:
      Code conversion facets
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      (C++11)
      (C++11)
      C localidade
      Original:
      C locale
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      std::locale
      Tipos de membro
      Original:
      Member types
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      locale::id
      locale::facet
      Funções de membro
      Original:
      Member functions
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      locale::locale
      locale::~locale
      locale::operator=
      locale::combine
      locale::name
      locale::operator==
      locale::operator!=
      locale::operator()
      Funções de membro estático
      Original:
      Static member functions
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      locale::global
      locale::classic
       
      <tbody> </tbody>
      Definido no cabeçalho <locale>
      template< class Facet > locale combine( const locale& other ) const;
      Constrói um objeto de localidade, que é uma cópia do *this exceto para a faceta de Facet tipo, que é copiado de other.
      Original:
      Constructs a locale object which is a copy of *this except for the facet of type Facet, which is copied from other.
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      Valor de retorno

      O novo, sem nome, localidade.
      Original:
      The new, nameless, locale.
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      Exceções

      std::runtime_error se other não implementar Facet
      Original:
      std::runtime_error if other does not implement Facet
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      Exemplo

      #include <iostream>
#include <locale>

int main()
{
    const double number = 1000.25;
    std::cout << "\"C\" locale: " << number << '\n';
    std::locale loc = std::locale().combine<std::numpunct<char>>(std::locale("en_US.UTF8"));
    std::cout.imbue(loc);
    std::cout << "\"C\" locale with en_US numpunct: " << number << '\n';
}

      Saída: 

      "C" locale: 1000.25
"C" locale with en_US numpunct: 1,000.25

      Veja também
      constrói uma nova localidade
      Original:
      constructs a new locale
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      (função pública membro) [edit]