math/is__var__eigen_8hpp_source.html

#ifndef STAN_MATH_PRIM_META_IS_VAR_EIGEN

#define STAN_MATH_PRIM_META_IS_VAR_EIGEN


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

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

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

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


namespace stan {

template <typename T>

struct is_var_eigen

    : bool_constant<

          math::conjunction<is_var<T>, is_eigen<value_type_t<T>>>::value> {};


}  // namespace stan


#endif

bool_constant

conjunction.hpp

disjunction.hpp

is_eigen.hpp

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

is_var.hpp

stan::is_var_eigen
Check if a type is a var_value whose value_type is derived from Eigen::EigenBase
Definition is_var_eigen.hpp:19