1 files changed, 31 insertions, 0 deletions
diff --git a/c++/descriptor.h b/c++/descriptor.h
new file mode 100644
index 0000000..f0f7f28
--- /dev/null
+++ b/c++/descriptor.h
@@ -0,0 +1,31 @@
+#pragma once
+
+#include <forstio/codec/schema.h>
+
+namespace kel {
+namespace lbm {
+namespace schema {
+using namespace saw::schema;
+
+template<typename T, uint64_t D, uint64_t Q>
+struct Descriptor {};
+
+template<typename T, uint64_t D, uint64_t Q, uint64_t SC, uint64_t DC, uint64_t QC>
+using CellType = FixedArray<T,SC+D*DC+Q*QC>;
+
+/**
+ * T... is restricted to Member schemas
+ */
+template<typename... CellT> 
+using CellData = Struct<
+	CellT...
+>;
+
+/**
+ * T is an array of CellData
+ */
+template<size_t D, typename T>
+using Lattice = Array<T, D>;
+}
+}
+}