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Implement serialization as a concept

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momo5502
2024-09-13 10:03:23 +02:00
parent bdf179b0c2
commit 68cffae5c4
6 changed files with 39 additions and 30 deletions
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13
src/emulator/serialization.hpp
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@@ -11,12 +11,21 @@ namespace utils
class buffer_serializer;
class buffer_deserializer;
template <typename T>
concept Serializable = requires(T a, const T ac, buffer_serializer & serializer, buffer_deserializer & deserializer)
{
{ ac.serialize(serializer) } -> std::same_as<void>;
{ a.deserialize(deserializer) } -> std::same_as<void>;
};
/* Use concept instead, to prevent overhead of virtual function calls
struct serializable
{
virtual ~serializable() = default;
virtual void serialize(buffer_serializer& buffer) const = 0;
virtual void deserialize(buffer_deserializer& buffer) = 0;
};
*/
namespace detail
{
@@ -104,7 +113,7 @@ namespace utils
template <typename T>
void read(T& object)
{
if constexpr (std::is_base_of_v<serializable, T>)
if constexpr (Serializable<T>)
{
object.deserialize(*this);
}
@@ -258,7 +267,7 @@ namespace utils
template <typename T>
void write(const T& object)
{
if constexpr (std::is_base_of_v<serializable, T>)
if constexpr (Serializable<T>)
{
object.serialize(*this);
}