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std::float_round_style

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integral_constant(C++11)
 
std::numeric_limits
 
Defined in header <limits>
enum float_round_style {

    round_indeterminate       = -1,
    round_toward_zero         = 0,
    round_to_nearest          = 1,
    round_toward_infinity     = 2,
    round_toward_neg_infinity = 3

};
Constantes de enumeración de tipo std::float_round_style indicar el estilo de redondeo utilizado por la aritmética de punto flotante siempre que un resultado de una expresión se almacena en un objeto de un tipo de coma flotante. Los valores son:
Original:
Enumeration constants of type std::float_round_style indicate the rounding style used by floating-point arithmetics whenever a result of an expression is stored in an object of a floating-point type. The values are:
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[editar] Constantes de enumeración

Nombre
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Name
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Definition
std::round_indeterminate
Estilo de redondeo no se puede determinar
Original:
Rounding style cannot be determined
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std::round_toward_zero
Redondeo hacia cero
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Rounding toward zero
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std::round_to_nearest
Redondeo hacia el valor más cercano representable
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Rounding toward nearest representable value
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std::round_toward_infinity
Redondeo hacia el infinito positivo
Original:
Rounding toward positive infinity
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std::round_toward_neg_infinity
Redondeo hacia el infinito negativo
Original:
Rounding toward negative infinity
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[editar] Ver también

[estático]
identifica el estilo de redondeo utilizado por el tipo
Original:
identifies the rounding style used by the type
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(público miembro constante estática) [edit]
de punto flotante de redondeo dirección
Original:
floating-point rounding direction
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(macro constante) [edit]