Scalar.h

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#ifndef VECCORE_BACKEND_SCALAR_H
#define VECCORE_BACKEND_SCALAR_H
 
#include "Interface.h"
#include "Implementation.h"
 
namespace vecCore {
 
template <typename T>
struct TypeTraits {
  using ScalarType = T;
  using MaskType   = bool;
  using IndexType  = size_t;
  static constexpr size_t Size = 1;
};
 
namespace backend {
 
template <typename T = Real_s>
class ScalarT {
public:
  using Real_v   = T;
  using Float_v  = float;
  using Double_v = double;
 
  using Int_v   = int;
  using Int16_v = int16_t;
  using Int32_v = int32_t;
  using Int64_v = int64_t;
 
  using UInt_v   = unsigned int;
  using UInt16_v = uint16_t;
  using UInt32_v = uint32_t;
  using UInt64_v = uint64_t;
};
 
using Scalar = ScalarT<>;
 
} // namespace backend
 
template <>
VECCORE_FORCE_INLINE
VECCORE_ATT_HOST_DEVICE
bool MaskEmpty<bool>(const bool &mask)
{
  return !mask;
}
 
template <>
VECCORE_FORCE_INLINE
VECCORE_ATT_HOST_DEVICE
bool MaskFull<bool>(const bool &mask)
{
  return mask;
}
 
} // namespace vecCore
 
#endif