fmod.hpp

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#ifndef STAN_MATH_PRIM_FUN_FMOD_HPP
#define STAN_MATH_PRIM_FUN_FMOD_HPP
 
#include <stan/math/prim/meta.hpp>
#include <stan/math/prim/functor/apply_scalar_binary.hpp>
#include <cmath>
 
namespace stan {
namespace math {
 
template <typename T1, typename T2, require_all_arithmetic_t<T1, T2>* = nullptr>
inline double fmod(const T1& a, const T2& b) {
  return std::fmod(a, b);
}
 
template <typename T1, typename T2, require_any_container_t<T1, T2>* = nullptr>
inline auto fmod(const T1& a, const T2& b) {
  return apply_scalar_binary(a, b, [&](const auto& c, const auto& d) {
    using std::fmod;
    return fmod(c, d);
  });
}
 
}  // namespace math
}  // namespace stan
#endif