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      std::numeric_limits::has_denorm_loss

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      <tbody> </tbody>
      static const bool has_denorm_loss
      		 (até C++11)
      static constexpr bool has_denorm_loss
      		 (desde C++11)
      O valor da std::numeric_limits<T>::has_denorm_loss é true para todos os tipos de ponto flutuante T capaz de distinguir perda de precisão devido a desnormalização de outras causas de resultado inexata.
      Original:
      The value of std::numeric_limits<T>::has_denorm_loss is true for all floating-point types T capable of distinguishing loss of precision due to denormalization from other causes of inexact result.
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      Especializações padrão

      T
      valor de std::numeric_limits<T>::has_denorm_loss
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      value of std::numeric_limits<T>::has_denorm_loss
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      /* non-specialized */ false
      bool false
      char false
      signed char false
      unsigned char false
      wchar_t false
      char16_t false
      char32_t false
      short false
      unsigned short false
      int false
      unsigned int false
      long false
      unsigned long false
      long long false
      unsigned long long false
      float
      definida pela implementação
      Original:
      implementation-defined
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      double
      definida pela implementação
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      implementation-defined
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      long double
      definida pela implementação
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      implementation-defined
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      Notas

      Compatível com o padrão IEE 754 implementações de ponto flutuante pode detectar o estouro de ponto flutuante em três momentos predefinidos:
      Original:
      Standard-compliant IEE 754 floating-point implementations may detect the floating-point underflow at three predefined moments:
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      1)

      depois de computação de um resultado com valor absoluto menor do que std::numeric_limits<T>::min(), essa implementação detecta tinyness antes de arredondamentos.
      Original:
      after computation of a result with absolute value smaller than std::numeric_limits<T>::min(), such implementation detects tinyness before rounding.
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      2)

      após o arredondamento do resultado para bits std::numeric_limits<T>::digits, se o resultado é pequena, essa aplicação detecta tinyness após o arredondamento.
      Original:
      after rounding of the result to std::numeric_limits<T>::digits bits, if the result is tiny, such implementation detects tinyness after rounding.
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      3)

      se a conversão do resultado arredondado para minúscula forma subnormal resultou na perda de precisão, tal implementação detecta perda denorm.
      Original:
      if the conversion of the rounded tiny result to subnormal form resulted in the loss of precision, such implementation detects denorm loss.
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      Exemplo

      Esta seção está incompleta
      Motivo: sem exemplo

      Veja também

      [estática]
      identifica tipos de ponto flutuante que detectam tinyness antes de arredondamentos
      Original:
      identifies floating-point types that detect tinyness before rounding
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      (membro estático público constante) [edit]
      [estática]
      identifica o estilo desnormalização usado pelo tipo de ponto flutuante
      Original:
      identifies the denormalization style used by the floating-point type
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      (membro estático público constante) [edit]