Bits.hpp File Reference

Helper functions to count bits. A little old – consider using compiler intrinsics. More...

#include <cinttypes>
#include <cassert>
#include <typeinfo>
#include "sparta/utils/SpartaException.hpp"

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Namespaces
namespace	sparta
	Macros for handling exponential backoff.

Functions
template<class T >
uint32_t	sparta::utils::count_1_bits (const T &)
template<>
uint32_t	sparta::utils::count_1_bits< uint32_t > (const uint32_t &n)
template<>
uint32_t	sparta::utils::count_1_bits< uint64_t > (const uint64_t &n)

Detailed Description

Helper functions to count bits. A little old – consider using compiler intrinsics.

Definition in file Bits.hpp.

Function Documentation

count_1_bits()

template<class T >

uint32_t sparta::utils::count_1_bits ( const T &  )

inline

Definition at line 19 of file Bits.hpp.

count_1_bits< uint32_t >()

template<>

uint32_t sparta::utils::count_1_bits< uint32_t > ( const uint32_t &  n )

inline

Definition at line 27 of file Bits.hpp.

count_1_bits< uint64_t >()

template<>

uint32_t sparta::utils::count_1_bits< uint64_t > ( const uint64_t &  n )

inline

Definition at line 38 of file Bits.hpp.