scalar-name.hpp

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/*
 * Copyright 2020 INRIA
 */
 
#ifndef __eigenpy_utils_scalar_name_hpp__
#define __eigenpy_utils_scalar_name_hpp__
 
#include <complex>
#include <string>
 
namespace eigenpy {
template <typename Scalar>
struct scalar_name {
  static std::string shortname();
};
 
template <>
struct scalar_name<float> {
  static std::string shortname() { return "f"; };
};
 
template <>
struct scalar_name<double> {
  static std::string shortname() { return "d"; };
};
 
template <>
struct scalar_name<long double> {
  static std::string shortname() { return "ld"; };
};
 
template <typename Scalar>
struct scalar_name<std::complex<Scalar> > {
  static std::string shortname() { return "c" + scalar_name<Scalar>(); };
};
}  // namespace eigenpy
 
#endif  // ifndef __eigenpy_utils_scalar_name_hpp__