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emit_x64_vector: More explicit lambda decay

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This commit is contained in:
MerryMage 2018-02-11 10:47:00 +00:00
parent 3afd2fcbad
commit b062266b8e
2 changed files with 15 additions and 2 deletions
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14
src/common/mp.h
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@ -13,7 +13,9 @@ namespace Dynarmic::mp {
/// Used to provide information about an arbitrary function.
template <typename Function>
struct FunctionInfo;
struct FunctionInfo : public FunctionInfo<decltype(&Function::operator())>
{
};
/**
* Partial specialization for function types.
@ -32,6 +34,8 @@ struct FunctionInfo<R(Args...)>
static_assert(args_count != 0 && ParameterIndex < args_count, "Non-existent function parameter index");
using type = std::tuple_element_t<ParameterIndex, std::tuple<Args...>>;
};
using equivalent_function_type = R(Args...);
};
/// Partial specialization for function pointers
@ -79,4 +83,12 @@ using return_type_t = typename FunctionInfo<Function>::return_type;
template <typename Function>
using class_type_t = typename FunctionInfo<Function>::class_type;
/**
* Helper template for retrieving the equivalent function type of a member function or functor.
*
* @tparam Function The function type to get the return type of.
*/
template <typename Function>
using equivalent_function_type_t = typename FunctionInfo<Function>::equivalent_function_type;
} // namespace Dynarmic::mp