7 using empty_t = std::tuple<>;
14       [](auto caller, auto params, auto results) { return std::monostate(); });  in TEST()
17   EXPECT_FALSE((thunk.typed<float, std::tuple<int32_t, uint32_t>>(store)));  in TEST()
23       [](auto caller, auto params, auto results) { return std::monostate(); });  in TEST()
26   EXPECT_TRUE((pi32.typed<std::tuple<int32_t>, empty_t>(store)));  in TEST()
28   EXPECT_TRUE((pi32.typed<std::tuple<uint32_t>, empty_t>(store)));  in TEST()
33       [](auto caller, auto params, auto results) { return std::monostate(); });  in TEST()
35   EXPECT_FALSE((rets.typed<empty_t, std::tuple<int, int>>(store)));  in TEST()
37   EXPECT_TRUE((rets.typed<empty_t, std::tuple<float, double>>(store)));  in TEST()
47                  return std::monostate();  in TEST()
57              return std::monostate();  in TEST()
61     f.typed<std::tuple<int32_t>, empty_t>(store)  in TEST()
74              return std::monostate();  in TEST()
78         f.typed<std::tuple<float, uint64_t>, std::tuple<uint32_t, double>>(  in TEST()
82     EXPECT_EQ(std::get<0>(result), 3);  in TEST()
83     EXPECT_EQ(std::get<1>(result), 4);  in TEST()
92       EXPECT_EQ(std::any_cast<int>(params[0].externref()->data(caller)), 100);  in TEST()
95       results[1] = std::optional<ExternRef>(std::nullopt);  in TEST()
97       return std::monostate();  in TEST()
101         std::tuple<std::optional<ExternRef>, std::optional<ExternRef>>;  in TEST()
104         func.call(store, {ExternRef(store, int(100)), std::nullopt}).unwrap();  in TEST()
106     EXPECT_EQ(std::any_cast<int>(std::get<0>(result)->data(store)), 3);  in TEST()
107     EXPECT_EQ(std::get<1>(result), std::nullopt);  in TEST()
113               return std::monostate();  in TEST()
128       results[1] = std::optional<Func>(std::nullopt);  in TEST()
129       return std::monostate();  in TEST()
132     using FuncPair = std::tuple<std::optional<Func>, std::optional<Func>>;  in TEST()
134     auto result = func.call(store, {f2, std::nullopt}).unwrap();  in TEST()
136     Func result_f = *std::get<0>(result);  in TEST()
141     EXPECT_EQ(std::get<1>(result), std::nullopt);  in TEST()
154       return std::monostate();  in TEST()
170                      std::initializer_list<ValKind> expected) {  in assert_types_eq()
172   std::vector<ValKind> actual_vec;  in assert_types_eq()
176   std::vector<ValKind> expected_vec(expected);  in assert_types_eq()
180 void assert_func_type(FuncType actual, std::initializer_list<ValKind> params,  in assert_func_type()
181                       std::initializer_list<ValKind> results) {  in assert_func_type()
202                  []() { return std::make_tuple(int32_t(1), int32_t(2)); });  in TEST()
204   f = Func::wrap(store, []() { return std::optional<Func>(std::nullopt); });  in TEST()
207                  []() { return std::optional<ExternRef>(std::nullopt); });  in TEST()
210       store, []() { return Result<std::monostate, Trap>(std::monostate()); });  in TEST()
217     return Result<std::tuple<int32_t, int32_t>, Trap>({1, 2});  in TEST()
231   f = Func::wrap(store, [](std::optional<Func> a) {});  in TEST()
233   f = Func::wrap(store, [](std::optional<ExternRef> a) {});  in TEST()
256   auto ret = f.typed<std::tuple<int32_t, int32_t>, int32_t>(store)  in TEST()