FixMathPrivate Namespace Reference

Classes
struct	BitCounter
struct	BitCounter< value, 0 >

Typedefs
template<int8_t NF, uint64_t RANGE>
using	UFixByRange_t = UFix< NIcount< RANGE >() -NF, NF, RANGE >
template<int8_t NF, uint64_t RANGE>
using	SFixByRange_t = SFix< NIcount< RANGE-1 >() -NF, NF, RANGE >

Functions
template<typename T >
constexpr T	shiftR (T x, int8_t bits)
constexpr int8_t	sBitsToBytes (int8_t N)
constexpr int8_t	uBitsToBytes (int8_t N)
template<typename T >
constexpr T	FM_max (T N1, T N2)
template<typename T >
constexpr T	FM_min (T N1, T N2)
constexpr uint64_t	sFullRange (int8_t N)
constexpr uint64_t	uFullRange (int8_t N)
constexpr uint64_t	rangeAdd (byte NF, byte _NF, uint64_t RANGE, uint64_t _RANGE)
constexpr uint64_t	rangeShift (int8_t N, int8_t SH, uint64_t RANGE)
template<uint64_t value>
constexpr int8_t	NIcount ()
void	static_autotests ()

Detailed Description

constexpr functions used internally.

This file implements a few compile-time checks to verify the implementation is correct.