#include "catch.hpp" #include "json.hpp" using nlohmann::json; enum test { }; struct pod {}; struct pod_bis {}; void to_json(json&, pod) noexcept; void to_json(json&, pod_bis); void from_json(const json&, pod) noexcept; void from_json(const json&, pod_bis); static json j; static_assert(noexcept(json{}), ""); static_assert(noexcept(nlohmann::to_json(j, 2)), ""); static_assert(noexcept(nlohmann::to_json(j, 2.5)), ""); static_assert(noexcept(nlohmann::to_json(j, true)), ""); static_assert(noexcept(nlohmann::to_json(j, test{})), ""); static_assert(noexcept(nlohmann::to_json(j, pod{})), ""); static_assert(not noexcept(nlohmann::to_json(j, pod_bis{})), ""); static_assert(noexcept(json(2)), ""); static_assert(noexcept(json(test{})), ""); static_assert(noexcept(json(pod{})), ""); static_assert(noexcept(j.get()), ""); static_assert(not noexcept(j.get()), ""); static_assert(noexcept(json(pod{})), "");