From 6d34f01d95c570ee940dd61703ae2f5cb53006eb Mon Sep 17 00:00:00 2001
From: Bernd Schwarzenbacher <bernd.schwb@yahoo.com>
Date: Mon, 21 Oct 2019 00:12:29 +0200
Subject: [PATCH] Add a HashValue<INT<3>> for ParallelHashTable

---
 libsrc/core/hashtable.hpp   | 8 +++++++-
 libsrc/general/hashtabl.hpp | 1 -
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/libsrc/core/hashtable.hpp b/libsrc/core/hashtable.hpp
index 6e768915..36fb9f77 100644
--- a/libsrc/core/hashtable.hpp
+++ b/libsrc/core/hashtable.hpp
@@ -827,7 +827,13 @@ namespace ngcore
     return ost;
   }
 
-  
+  template <typename TI>
+  NETGEN_INLINE size_t HashValue (const INT<3,TI> ind)
+  {
+    INT<3,size_t> lind = ind;
+    return 113*lind[0]+59*lind[1]+lind[2];
+  }
+
   template <typename TI>  
   NETGEN_INLINE size_t HashValue (const INT<2,TI> ind)
   {
diff --git a/libsrc/general/hashtabl.hpp b/libsrc/general/hashtabl.hpp
index a08466db..5c5fe4f8 100644
--- a/libsrc/general/hashtabl.hpp
+++ b/libsrc/general/hashtabl.hpp
@@ -1390,7 +1390,6 @@ inline size_t HashValue (INDEX_2 i2, size_t size) { return (113*size_t(i2[0])+si
 
     ClosedHashTable (ClosedHashTable && ht2) = default;
 
-      // who needs that ? 
     ClosedHashTable (NgFlatArray<T_HASH> _hash, NgFlatArray<T> _cont)
       : size(_hash.Size()), used(0), hash(_hash.Size(), _hash.Addr(0)), cont(_cont.Size(), _cont.Addr(0))
     {