1 #ifndef STAN_MATH_PRIM_SCAL_META_IS_CONSTANT_STRUCT_HPP
2 #define STAN_MATH_PRIM_SCAL_META_IS_CONSTANT_STRUCT_HPP
26 template <
typename T,
int R,
int C>
Metaprogramming struct to detect whether a given type is constant in the mathematical sense (not the ...
Metaprogram to determine if a type has a base scalar type that can be assigned to type double...