Core: Add serialization interface

Former-commit-id: cfa749dba1b6f23ef8f38519e0bc9ad9492e3db3

include/Nazara/Core/Algorithm.hpp

@@ -9,8 +9,11 @@
 
 #include <Nazara/Prerequesites.hpp>
 #include <Nazara/Core/Enums.hpp>
+#include <Nazara/Core/InputStream.hpp>
+#include <Nazara/Core/OutputStream.hpp>
 #include <functional>
 #include <tuple>
+#include <type_traits>
 
 namespace Nz
 {
@@ -26,8 +29,15 @@ namespace Nz
 	template<typename T>
 	struct TypeTag {};
 
+	inline bool Serialize(OutputStream* output, bool value);
 
 	template<typename T>
+	std::enable_if_t<std::is_arithmetic<T>::value, bool> Serialize(OutputStream* output, T value);
+
+	inline bool Unserialize(InputStream* input, bool* value);
+
+	template<typename T>
+	std::enable_if_t<std::is_arithmetic<T>::value, bool> Unserialize(InputStream* input, T* value);
 }
 
 #include <Nazara/Core/Algorithm.inl>