From f462921cbc52688fb478c6ac86a891e596fd6053 Mon Sep 17 00:00:00 2001
From: Douglas Rumbaugh <dbr4@psu.edu>
Date: Wed, 26 Jul 2023 13:51:06 -0400
Subject: Alex shard progress

---
 include/framework/RecordInterface.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'include/framework')

diff --git a/include/framework/RecordInterface.h b/include/framework/RecordInterface.h
index cea9fbe..f0d9f5c 100644
--- a/include/framework/RecordInterface.h
+++ b/include/framework/RecordInterface.h
@@ -40,6 +40,12 @@ concept KVPInterface = RecordInterface<R> && requires(R r) {
     r.value;
 };
 
+template<typename R>
+concept AlexInterface = KVPInterface<R> && requires(R r) {
+    {r.key} -> std::convertible_to<size_t>;
+    {r.value} -> std::convertible_to<size_t>;
+};
+
 template<typename R>
 concept WrappedInterface = RecordInterface<R> && requires(R r, R s, bool b) {
     {r.header} -> std::convertible_to<uint32_t>;
@@ -117,6 +123,7 @@ struct WeightedRecord {
     }
 };
 
+
 template <typename V, size_t D=2>
 struct CosinePoint{
     V data[D];
-- 
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