Encabezado de la biblioteca estándar <stdbit.h> (C++26)
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Este encabezado se encontraba originalmente en la biblioteca estándar de C (<stdbit.h>).
Este encabezado forma parte de la biblioteca de servicios generales, y en particular, proporciona varias funciones y plantillas de función para acceder y manipular tanto bits individuales como secuencias de bits.
No se especifica si <stdbit.h> proporciona alguna declaración en el espacio de nombres std.
Funciones
Synopsis
// todo es independiente #define __STDC_VERSION_STDBIT_H__ 202311L #define __STDC_ENDIAN_BIG__ /* véase descripción */ #define __STDC_ENDIAN_LITTLE__ /* véase descripción */ #define __STDC_ENDIAN_NATIVE__ /* véase descripción */ unsigned int stdc_leading_zeros_uc(unsigned char value); unsigned int stdc_leading_zeros_us(unsigned short value); unsigned int stdc_leading_zeros_ui(unsigned int value); unsigned int stdc_leading_zeros_ul(unsigned long int value); unsigned int stdc_leading_zeros_ull(unsigned long long int value); template<class T> /* véase descripción */ stdc_leading_zeros(T value); unsigned int stdc_leading_ones_uc(unsigned char value); unsigned int stdc_leading_ones_us(unsigned short value); unsigned int stdc_leading_ones_ui(unsigned int value); unsigned int stdc_leading_ones_ul(unsigned long int value); unsigned int stdc_leading_ones_ull(unsigned long long int value); template<class T> /* véase descripción */ stdc_leading_ones(T value); unsigned int stdc_trailing_zeros_uc(unsigned char value); unsigned int stdc_trailing_zeros_us(unsigned short value); unsigned int stdc_trailing_zeros_ui(unsigned int value); unsigned int stdc_trailing_zeros_ul(unsigned long int value); unsigned int stdc_trailing_zeros_ull(unsigned long long int value); template<class T> /* véase descripción */ stdc_trailing_zeros(T value); unsigned int stdc_trailing_ones_uc(unsigned char value); unsigned int stdc_trailing_ones_us(unsigned short value); unsigned int stdc_trailing_ones_ui(unsigned int value); unsigned int stdc_trailing_ones_ul(unsigned long int value); unsigned int stdc_trailing_ones_ull(unsigned long long int value); template<class T> /* véase descripción */ stdc_trailing_ones(T value); unsigned int stdc_first_leading_zero_uc(unsigned char value); unsigned int stdc_first_leading_zero_us(unsigned short value); unsigned int stdc_first_leading_zero_ui(unsigned int value); unsigned int stdc_first_leading_zero_ul(unsigned long int value); unsigned int stdc_first_leading_zero_ull(unsigned long long int value); template<class T> /* véase descripción */ stdc_first_leading_zero(T value); unsigned int stdc_first_leading_one_uc(unsigned char value); unsigned int stdc_first_leading_one_us(unsigned short value); unsigned int stdc_first_leading_one_ui(unsigned int value); unsigned int stdc_first_leading_one_ul(unsigned long int value); unsigned int stdc_first_leading_one_ull(unsigned long long int value); template<class T> /* véase descripción */ stdc_first_leading_one(T value); unsigned int stdc_first_trailing_zero_uc(unsigned char value); unsigned int stdc_first_trailing_zero_us(unsigned short value); unsigned int stdc_first_trailing_zero_ui(unsigned int value); unsigned int stdc_first_trailing_zero_ul(unsigned long int value); unsigned int stdc_first_trailing_zero_ull(unsigned long long int value); template<class T> /* véase descripción */ stdc_first_trailing_zero(T value); unsigned int stdc_first_trailing_one_uc(unsigned char value); unsigned int stdc_first_trailing_one_us(unsigned short value); unsigned int stdc_first_trailing_one_ui(unsigned int value); unsigned int stdc_first_trailing_one_ul(unsigned long int value); unsigned int stdc_first_trailing_one_ull(unsigned long long int value); template<class T> /* véase descripción */ stdc_first_trailing_one(T value); unsigned int stdc_count_zeros_uc(unsigned char value); unsigned int stdc_count_zeros_us(unsigned short value); unsigned int stdc_count_zeros_ui(unsigned int value); unsigned int stdc_count_zeros_ul(unsigned long int value); unsigned int stdc_count_zeros_ull(unsigned long long int value); template<class T> /* véase descripción */ stdc_count_zeros(T value); unsigned int stdc_count_ones_uc(unsigned char value); unsigned int stdc_count_ones_us(unsigned short value); unsigned int stdc_count_ones_ui(unsigned int value); unsigned int stdc_count_ones_ul(unsigned long int value); unsigned int stdc_count_ones_ull(unsigned long long int value); template<class T> /* véase descripción */ stdc_count_ones(T value); bool stdc_has_single_bit_uc(unsigned char value); bool stdc_has_single_bit_us(unsigned short value); bool stdc_has_single_bit_ui(unsigned int value); bool stdc_has_single_bit_ul(unsigned long int value); bool stdc_has_single_bit_ull(unsigned long long int value); template<class T> bool stdc_has_single_bit(T value); unsigned int stdc_bit_width_uc(unsigned char value); unsigned int stdc_bit_width_us(unsigned short value); unsigned int stdc_bit_width_ui(unsigned int value); unsigned int stdc_bit_width_ul(unsigned long int value); unsigned int stdc_bit_width_ull(unsigned long long int value); template<class T> /* véase descripción */ stdc_bit_width(T value); unsigned char stdc_bit_floor_uc(unsigned char value); unsigned short stdc_bit_floor_us(unsigned short value); unsigned int stdc_bit_floor_ui(unsigned int value); unsigned long int stdc_bit_floor_ul(unsigned long int value); unsigned long long int stdc_bit_floor_ull(unsigned long long int value); template<class T> T stdc_bit_floor(T value); unsigned char stdc_bit_ceil_uc(unsigned char value); unsigned short stdc_bit_ceil_us(unsigned short value); unsigned int stdc_bit_ceil_ui(unsigned int value); unsigned long int stdc_bit_ceil_ul(unsigned long int value); unsigned long long int stdc_bit_ceil_ull(unsigned long long int value); template<class T> T stdc_bit_ceil(T value);