From e6a88852b3bd071b07057a349f494cda2e765fd7 Mon Sep 17 00:00:00 2001
From: Andrew Noyes <andrew@weaselab.dev>
Date: Mon, 4 Mar 2024 16:47:30 -0800
Subject: [PATCH] Add comment explaining interface of maxBetweenExclusive

---
 ConflictSet.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ConflictSet.cpp b/ConflictSet.cpp
index 558ee68..49783fc 100644
--- a/ConflictSet.cpp
+++ b/ConflictSet.cpp
@@ -1010,6 +1010,8 @@ downLeftSpine:
   }
 }
 
+// Return the max version among all keys starting with the search path of n +
+// [child], where child in (begin, end)
 int64_t maxBetweenExclusive(Node *n, int begin, int end) {
   assert(-1 <= begin);
   assert(begin <= 256);