X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Ftt.h;h=69cdad0c17dc19f19d351a36e0b79faf5e696700;hp=daa66c333e3488c8428a406680e9f73438a58f10;hb=339e1b49f619ceffa75019e196adf4de74b32cce;hpb=c13b53a5144163a81d214fb72733b3400b2da002

diff --git a/src/tt.h b/src/tt.h
index daa66c33..69cdad0c 100644
--- a/src/tt.h
+++ b/src/tt.h
@@ -142,19 +142,20 @@ inline void TranspositionTable::refresh(const TTEntry* tte) const {
 /// Without cluster concept or overwrite policy.
 
 template<class Entry, int HashSize>
-class SimpleHash {
+struct SimpleHash {
 
-  SimpleHash(const SimpleHash&);
-  SimpleHash& operator=(const SimpleHash&);
+  typedef SimpleHash<Entry, HashSize> Base;
 
-public:
-  SimpleHash() {
+  void init() {
+
+    if (entries)
+        return;
 
     entries = new (std::nothrow) Entry[HashSize];
     if (!entries)
     {
         std::cerr << "Failed to allocate " << HashSize * sizeof(Entry)
-                  << " bytes for material hash table." << std::endl;
+                  << " bytes for hash table." << std::endl;
         exit(EXIT_FAILURE);
     }
     memset(entries, 0, HashSize * sizeof(Entry));