From 6834009f0978a93e65500340b8fb2e3444e850f4 Mon Sep 17 00:00:00 2001
From: Antonis Geralis <b3lievem@yandex.com>
Date: Thu, 18 Apr 2024 17:06:37 +0300
Subject: [PATCH] add note

---
 src/jsonpak/private/rawops_sorted.nim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/jsonpak/private/rawops_sorted.nim b/src/jsonpak/private/rawops_sorted.nim
index e4209c6..962681d 100644
--- a/src/jsonpak/private/rawops_sorted.nim
+++ b/src/jsonpak/private/rawops_sorted.nim
@@ -94,6 +94,8 @@ proc rawDeduplicate*(tree: var JsonTree, n: NodePos, parents: var seq[PatchPos])
 
 proc rawHash*(tree: JsonTree, n: NodePos): Hash =
   privateAccess(JsonTree)
+  # iff we knew that BiTable.vals doesn't contain
+  # stale entries we could significantly speed this up.
   var h = Hash(0)
   let L = span(tree, n.int)
   for i in 0..<L: