codec: hash functionality added

1 files changed, 45 insertions, 14 deletions

diff --git a/modules/codec/c++/schema.h b/modules/codec/c++/schema.h
index 576f378..4549916 100644
--- a/modules/codec/c++/schema.h
+++ b/modules/codec/c++/schema.h
@@ -6,7 +6,9 @@
 namespace saw {
 namespace schema {
 // NOLINTBEGIN
-template <typename T, string_literal Literal> struct Member {};
+template <typename T, string_literal Literal> struct Member {
+	static constexpr string_literal name = "Member";
+};
 
 template <typename... T> struct Struct {
 	static_assert(
@@ -15,7 +17,9 @@ template <typename... T> struct Struct {
 };
 
 template <typename... V, string_literal... K>
-struct Struct<Member<V, K>...> {};
+struct Struct<Member<V, K>...> {
+	static constexpr string_literal name = "Struct";
+};
 
 template <typename... T> struct Union {
 	static_assert(
@@ -24,13 +28,21 @@ template <typename... T> struct Union {
 };
 
 template <typename... V, string_literal... K>
-struct Union<Member<V, K>...> {};
+struct Union<Member<V, K>...> {
+	static constexpr string_literal name = "Union";
+};
 
-template <typename T, size_t Dim = 1> struct Array {};
+template <typename T, size_t Dim = 1> struct Array {
+	static constexpr string_literal name = "Array";
+};
 
-template<typename T, size_t... S> struct FixedArray {};
+template<typename T, size_t... S> struct FixedArray {
+	static constexpr string_literal name = "FixedArray";
+};
 
-template <typename... T> struct Tuple {};
+template <typename... T> struct Tuple {
+	static constexpr string_literal name = "Tuple";
+};
 
 /**
  * This acts as a separator of different encodings being mashed together
@@ -43,14 +55,24 @@ template <typename... T> struct Tuple {};
  * data<WrappedExample, encode::Json> ex_data;
  */
 template <typename T, typename Enc>
-class Wrapper {};
+class Wrapper {
+	static constexpr string_literal name = "Wrapper";
+};
 
-struct String {};
+struct String {
+	static constexpr string_literal name = "String";
+};
 
 
-struct SignedInteger {};
-struct UnsignedInteger {};
-struct FloatingPoint {};
+struct SignedInteger {
+	static constexpr string_literal name = "SignedInteger";
+};
+struct UnsignedInteger {
+	static constexpr string_literal name = "UnsignedInteger";
+};
+struct FloatingPoint {
+	static constexpr string_literal name = "FloatingPoint";
+};
 
 template <class T, size_t N> struct Primitive {
 	static_assert(((std::is_same_v<T, SignedInteger> ||
@@ -58,6 +80,7 @@ template <class T, size_t N> struct Primitive {
 														  N == 4 || N == 8)) ||
 					  (std::is_same_v<T, FloatingPoint> && (N == 4 || N == 8)),
 				  "Primitive Type is not supported");
+	static constexpr string_literal name = "Primitive";
 };
 
 using Int8 = Primitive<SignedInteger, 1>;
@@ -77,7 +100,9 @@ using Float64 = Primitive<FloatingPoint, 8>;
  * Classes allowing to distinguish Ints from VarInts
  */
 template<typename T, std::size_t MaxLen>
-struct VariableLengthPrimitive {};
+struct VariableLengthPrimitive {
+	static constexpr string_literal name = "VariableLengthPrimitive";
+};
 
 using VarInt = VariableLengthPrimitive<SignedInteger, 5>;
 using VarLong = VariableLengthPrimitive<SignedInteger, 10>;
@@ -86,16 +111,22 @@ using VarLong = VariableLengthPrimitive<SignedInteger, 10>;
  * Classes enabling Rpc calls
  */
 template <class Request, class Response>
-struct Function {};
+struct Function {
+	static constexpr string_literal name = "Function";
+};
 
 template <class... T> struct Interface {
 	static_assert(
 		always_false<T...>,
 		"This schema template doesn't support this type of template argument");
+	
+	static constexpr string_literal name = "Interface";
 };
 
 template <class... Requests, class... Responses, string_literal... Names>
-struct Interface<Member<Function<Requests, Responses>,Names>...> {};
+struct Interface<Member<Function<Requests, Responses>,Names>...> {
+	static constexpr string_literal name = "Interface";
+};
 
 // NOLINTEND
 } // namespace schema