Do not make any assumption on the move in move_is_legal()

[stockfish] / src / material.h

diff --git a/src/material.h b/src/material.h
index 48be349498668af2f4d8e8e63f65f95e16289921..535c216c0742053ecaa852923be264f4d9068e19 100644 (file)
--- a/src/material.h
+++ b/src/material.h
@@ -75,6 +75,9 @@ class EndgameFunctions;
 
 class MaterialInfoTable {
 
+  MaterialInfoTable(const MaterialInfoTable&);
+  MaterialInfoTable& operator=(const MaterialInfoTable&);
+
 public:
   MaterialInfoTable();
   ~MaterialInfoTable();