From a2e6ef60dc43a686266f90191964092f3635b5bb Mon Sep 17 00:00:00 2001
From: Mark Bluemer <bluemer.mark@gmail.com>
Date: Sat, 29 Apr 2017 13:25:48 -0400
Subject: [PATCH] remove unnecessary BitBoard::utility function

---
 include/BitBoard.h |  1 -
 src/BitBoard.cpp   | 14 --------------
 2 files changed, 15 deletions(-)

diff --git a/include/BitBoard.h b/include/BitBoard.h
index 066027a..ebbe1ae 100644
--- a/include/BitBoard.h
+++ b/include/BitBoard.h
@@ -86,7 +86,6 @@ class BitBoard
   std::string player() const;
   vmup actions() const;
   bup result(mup &move) const;
-  double utility() const;
   void printState() const;
 };
 
diff --git a/src/BitBoard.cpp b/src/BitBoard.cpp
index 6005c7c..7bc5813 100644
--- a/src/BitBoard.cpp
+++ b/src/BitBoard.cpp
@@ -245,20 +245,6 @@ bup BitBoard::result(mup &move) const
   return result;
 }
 
-double BitBoard::utility() const
-{
-//  std::cout << h.evalHeuristics(m_blackPieces, m_whitePieces, m_kingPieces);
-/*  if (m_isBlacksTurn) {
-    std::bitset<32> bits (m_blackPieces);
-    return 12 - bits.count();
-  }
-
-  std::bitset<32> bits (m_whitePieces);
-  return bits.count() - 12;
-*/
-  return 0;//  return heuristic.evaluate(m_blackPieces, m_whitePieces, m_kingPieces);
-}
-
 void BitBoard::printState() const
 {
   std::cout<<"-"<<pieceToString(11)<<"-"<<pieceToString(5)<<"-"<<pieceToString(31)<<"-"<<pieceToString(25)<<std::endl;