math/fwd_2core_2operator__unary__plus_8hpp_source.html

#ifndef STAN_MATH_FWD_CORE_OPERATOR_UNARY_PLUS_HPP

#define STAN_MATH_FWD_CORE_OPERATOR_UNARY_PLUS_HPP


#include <stan/math/fwd/core/fvar.hpp>


namespace stan {

namespace math {


template <typename T>

inline fvar<T> operator+(const fvar<T>& x) {

  return x;

}


}  // namespace math

}  // namespace stan

#endif

fvar.hpp

stan::math::operator+
fvar< T > operator+(const fvar< T > &x1, const fvar< T > &x2)
Return the sum of the specified forward mode addends.
Definition operator_addition.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

stan::math::fvar
This template class represents scalars used in forward-mode automatic differentiation,...
Definition fvar.hpp:40