From 3dba016a9354d9c50743877988c8d928d25f7a2b Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Fri, 4 Sep 2015 15:21:22 -0700
Subject: Almost done... very few std::map<>s remaining in any spot that
 matters.

---
 node/Hashtable.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'node/Hashtable.hpp')

diff --git a/node/Hashtable.hpp b/node/Hashtable.hpp
index 29c54838..bcc111e3 100644
--- a/node/Hashtable.hpp
+++ b/node/Hashtable.hpp
@@ -39,8 +39,9 @@ namespace ZeroTier {
  * A minimal hash table implementation for the ZeroTier core
  *
  * This is not a drop-in replacement for STL containers, and has several
- * limitations. It's designed to be small and fast for use in the
- * ZeroTier core.
+ * limitations. Keys can be uint64_t or an object, and if the latter they
+ * must implement a method called hashCode() that returns an unsigned long
+ * value that is evenly distributed.
  */
 template<typename K,typename V>
 class Hashtable
-- 
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