From d92047425f0942680307a35ec2f4680775499e5a Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Wed, 17 Jan 2024 17:22:52 +0100
Subject: codec: Added More schema hash methods

---
 modules/codec/c++/schema_hash.h | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

(limited to 'modules/codec/c++/schema_hash.h')

diff --git a/modules/codec/c++/schema_hash.h b/modules/codec/c++/schema_hash.h
index 8f66fbf..d4312c4 100644
--- a/modules/codec/c++/schema_hash.h
+++ b/modules/codec/c++/schema_hash.h
@@ -74,6 +74,47 @@ struct schema_hash_seed<schema::Primitive<P,N>> {
 	}
 };
 
+template<typename T, uint64_t N>
+struct schema_hash_seed<schema::Array<T,N>> {
+	using Schema = schema::Array<T,N>;
+
+	static constexpr uint64_t apply(uint64_t seed){
+		seed = hash_literal<Schema::name>::apply(seed);
+		seed = schema_hash_seed<T>::apply(seed);
+		seed = schema_hash_combine::apply(seed, N);
+		return seed;
+	}
+};
+
+template<typename... V, string_literal... K>
+struct schema_hash_seed<schema::Struct<schema::Member<V,K>...>> {
+	using Schema = schema::Struct<schema::Member<V,K>...>;
+
+	template<uint64_t i>
+	static constexpr uint64_t apply_ele(uint64_t seed){
+		using Type = typename parameter_pack_type<i,V...>::type;
+		constexpr string_literal Lit = parameter_key_pack_type<i,K...>::literal;
+		using MemberT = typename parameter_pack_type<i,schema::Member<V,K>...>::type;
+
+		seed = hash_literal<MemberT::name>::apply(seed);
+		seed = schema_hash_seed<Type>::apply(seed);
+		seed = hash_literal<Lit>::apply(seed);
+
+		if constexpr ( (i+1) < sizeof...(V) ){
+			return apply_ele<i+1>(seed);
+		}
+		return seed;
+	}
+
+	static constexpr uint64_t apply(uint64_t seed){
+		seed = hash_literal<Schema::name>::apply(seed);
+		if constexpr (sizeof...(V) > 0){
+			seed = apply_ele<0>(seed);
+		}
+		return seed;
+	}
+};
+
 template<typename Schema>
 struct schema_hash {
 	static constexpr uint64_t apply() {
-- 
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