Prepping for abstract data in lbm

1 files changed, 60 insertions, 0 deletions

diff --git a/modules/core/c++/abstract/schema.hpp b/modules/core/c++/abstract/schema.hpp
new file mode 100644
index 0000000..8305005
--- /dev/null
+++ b/modules/core/c++/abstract/schema.hpp
@@ -0,0 +1,60 @@
+#pragma once
+
+#include "string_literal.hpp"
+#include "templates.hpp"
+
+namespace kel {
+namespace sch {
+struct Void {};
+
+struct UnsignedInteger {};
+struct SignedInteger {};
+struct FloatingPoint {};
+
+template<typename StorageT, typename InterfaceT>
+struct MixedPrecision {
+	using Meta = Void;
+	using StorageType = StorageT;
+	using InterfaceType = InterfaceT;
+};
+
+template<typename PrimType, uint64_t N>
+struct Primitive {
+	using Meta = Void;
+	using StorageType = PrimType;
+	using InterfaceType = PrimType;
+	static constexpr uint64_t Bytes = N;
+};
+
+template<typename T, uint64_t... Dims>
+struct FixedArray {
+	using Meta = Void;
+	using Inner = T;
+	static constexpr std::array<uint64_t,sizeof...(Dims)> Dimensions{Dims...};
+};
+
+template<typename T, uint64_t Dims>
+struct Array {
+	using Meta = FixedArray<UInt64,Dims>;
+	using Inner = T;
+	static constexpr std::array<uint64_t,sizeof...(Dims)> Dimensions{Dims};
+};
+
+template<typename... T>
+struct Tuple {
+};
+
+template<typename Value, string_literal Key>
+struct Member {};
+
+template<typename... SL>
+struct Struct {};
+
+}
+
+template<typename Sch>
+struct schema {
+	using Type = Sch;
+};
+
+}