std::isless

 

C++

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Funciones Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
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abs(int) labs llabs imaxabs (C++11) abs(float) fabs div ldiv lldiv imaxdiv (C++11) fmod	remainder (C++11) remquo (C++11) fma (C++11) fmax (C++11) fmin (C++11) fdim (C++11) nan nanf nanl (C++11) (C++11) (C++11)
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ceil floor round lround llround (C++11) (C++11) (C++11)	trunc (C++11) nearbyint (C++11) rint lrint llrint (C++11) (C++11) (C++11)
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fpclassify (C++11) isfinite (C++11) isinf (C++11) isnan (C++11) isnormal (C++11) signbit (C++11)	isgreater (C++11) isgreaterequal (C++11) isless (C++11) islessequal (C++11) islessgreater (C++11) isunordered (C++11)
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Defined in header <cmath>
bool isless( float x, float y );		(desde C++11)
bool isless( double x, double y );		(desde C++11)
bool isless( long double x, long double y );		(desde C++11)

Determina si el número de punto flotante x es menor que el y número de punto flotante, sin establecer excepciones de punto flotante .

Original:

Determines if the floating point number x is less than the floating-point number y, without setting floating-point exceptions.

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Parámetros

x	-	flotando valor en puntos Original: floating point value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
y	-	flotando valor en puntos Original: floating point value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valor de retorno

true si x < y, false lo contrario

Original:

true if x < y, false otherwise

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Notas

El operator< incorporado para números de punto flotante puede elevar FE_INVALID si uno o ambos de los argumentos es NaN. Esta función es un "tranquilo" la versión de operator< .

Original:

The built-in operator< for floating-point numbers may raise FE_INVALID if one or both of the arguments is NaN. This function is a "quiet" version of operator<.

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Ver también

less	objeto función que implementa x < y Original: function object implementing x < y The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (clase de plantilla)
isgreater (C++11)	Comprueba si el primero de punto flotante argumento es mayor que la segunda Original: checks if the first floating-point argument is greater than the second The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función)