math/real_8hpp_source.html

#ifndef STAN_MATH_PRIM_FUN_REAL_HPP

#define STAN_MATH_PRIM_FUN_REAL_HPP


#include <stan/math/prim/meta.hpp>

#include <complex>


namespace stan {

namespace math {


template <typename T, require_autodiff_t<T>>

T real(const std::complex<T>& z) {

  return z.real();

}


}  // namespace math

}  // namespace stan


#endif

stan::math::real
T real(const std::complex< T > &z)
Return the real component of the complex argument.
Definition real.hpp:18

stan
The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation ...
Definition unit_vector_constrain.hpp:15

meta.hpp