findIdxOfMinimum Namespace Reference

Enumerations
enum	Impl {   VecUpdateIdxOnNewMin = 0, VecAlwaysTrackIdx = 1, VecMinThenIdx = 2, C = 3,   STL = 4 }

Functions
template<enum Impl I>
ATH_ALWAYS_INLINE int32_t	impl (const float *distancesIn, int n)

Enumeration Type Documentation

Impl

enum findIdxOfMinimum::Impl

Enumerator
VecUpdateIdxOnNewMin
VecAlwaysTrackIdx
VecMinThenIdx
C
STL

Definition at line 350 of file GSFFindIndexOfMinimum.h.

          {
  VecUpdateIdxOnNewMin = 0,
  VecAlwaysTrackIdx = 1,
  VecMinThenIdx = 2,
  C = 3,
  STL = 4
};

Function Documentation

impl()

template<enum Impl I>

ATH_ALWAYS_INLINE int32_t findIdxOfMinimum::impl	(	const float *	distancesIn,
		int	n
	)

Definition at line 359 of file GSFFindIndexOfMinimum.h.

                                                                {
  static_assert(I == VecUpdateIdxOnNewMin || I == VecAlwaysTrackIdx ||
                    I == VecMinThenIdx || I == C || I == STL,
                "Not a valid implementation chosen");
 
  if constexpr (I == VecUpdateIdxOnNewMin) {
    return findIdxOfMinDetail::vecUpdateIdxOnNewMin(distancesIn, n);
  } else if constexpr (I == VecAlwaysTrackIdx) {
    return findIdxOfMinDetail::vecAlwaysTrackIdx(distancesIn, n);
  } else if constexpr (I == VecMinThenIdx) {
    return findIdxOfMinDetail::vecMinThenIdx(distancesIn, n);
  } else if constexpr (I == C) {
    return findIdxOfMinDetail::scalarC(distancesIn, n);
  } else if constexpr (I == STL) {
    return findIdxOfMinDetail::scalarSTL(distancesIn, n);
  }
  else {
    return 0; // Avoid cppchcheck warning.
  }
}