Types.H

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#ifndef _TYPES_H_
#define _TYPES_H_
 
#include <climits>
#include <cstddef>
#include <cstdint>
#include <limits>
#include <vector>
#include "../Definitions.H"
#include "hdf5.h"
 
namespace criptic {
 
  // Define types 
#ifdef CRIPTIC_PRECISION_SINGLE
  using Real = float;      
# define H5T_NATIVE_REAL H5T_NATIVE_FLOAT
#else
  using Real = double;     
# define H5T_NATIVE_REAL H5T_NATIVE_DOUBLE
#endif
  using IdxType = std::vector<Real>::size_type; 
  using SignedIdxType = std::ptrdiff_t;         
  // Define numeric limits
  constexpr Real maxReal =
    std::numeric_limits<Real>::max();     
  constexpr Real eps =
    std::numeric_limits<Real>::epsilon(); 
  constexpr IdxType maxInt =
    std::numeric_limits<int>::max();      
  constexpr IdxType maxIdx =
    std::numeric_limits<IdxType>::max();  
  constexpr IdxType nullIdx = maxIdx;     
}
 
#endif
// _TYPES_H_