Changed the name of some member variables to conform to the convention with

postfix underscore ("varName_").

src/Board.cpp

@@ -1,5 +1,5 @@
 /**
- * A class for a Mancala board. The following board layout is assumed
+ * A class for a Mancala board_. The following board_ layout is assumed
  *
  * Holes num:
  *
@@ -39,7 +39,7 @@ using namespace std;
 /** Constructor.
  *
  * @param holes is the number of holes, including both house and store, in
- * the board. Must be an even number.
+ * the board_. Must be an even number.
  * @param seeds is the initial number of seeds per hole.
  *
  * @exception std::invalid_argument.
@@ -56,29 +56,29 @@ Board::Board(int houses, int seeds)
     {
         ostringstream msg;
         msg << "'holes' = " << holes << ": "
-            << "The number of holes in a board must be equal";
+            << "The number of holes in a board_ must be equal";
         throw invalid_argument(msg.str());
     }
 
-    store2 = 0;
+    store2_ = 0;
-    store1 = holes / 2;
+    store1_ = holes / 2;
 
-    board.reserve(holes);
+    board_.reserve(holes);
     for (int i = 0; i < holes; ++i)
     {
-        if (i == store1 || i == store2)
+        if (i == store1_ || i == store2_)
-            board.push_back(0);
+            board_.push_back(0);
         else
-            board.push_back(seeds);
+            board_.push_back(seeds);
     }
 }
 
 
 int & Board::operator[] (int hole)
 {
-    if (hole < 0 || hole > static_cast<int>(board.size()-1))
+    if (hole < 0 || hole > static_cast<int>(board_.size()-1))
         throw invalid_argument("argument out of range");
-    return board[hole];
+    return board_[hole];
 }
 
 
@@ -107,20 +107,20 @@ bool Board::sow(int house, Half playersHalf, int * endId, Board::HoleType * endT
     if (seeds == 0)
         return false;
 
-    board[hole] = 0;
+    board_[hole] = 0;
 
     int opponentStore = getStoreHole((playersHalf == SOUTH) ? NORTH : SOUTH);
     while (seeds)
     {
-        hole = ( hole == static_cast<int>( board.size())-1 ) ? 0 : hole + 1;
+        hole = ( hole == static_cast<int>( board_.size())-1 ) ? 0 : hole + 1;
         if (hole != opponentStore)
         {
-            ++board[hole];
+            ++board_[hole];
             --seeds;
         }
     }
 
-    *endType = (hole == store1 || hole == store2) ? STORE : HOUSE;
+    *endType = (hole == store1_ || hole == store2_) ? STORE : HOUSE;
     *endId = *endType == STORE ? hole2store(hole) : hole2house(hole);
 
     return true;
@@ -131,17 +131,17 @@ bool Board::sow(int house, Half playersHalf, int * endId, Board::HoleType * endT
 bool Board::isHalfEmpty(Half half) const
 {
     int isEmpty = true;
-    int hole = half == SOUTH ? store2 + 1 : store1 + 1;
+    int hole = half == SOUTH ? store2_ + 1 : store1_ + 1;
-    int end = half == SOUTH ? store1 : store2;
+    int end = half == SOUTH ? store1_ : store2_;
 
     while (hole != end)
     {
-        if (board[hole] != 0)
+        if (board_[hole] != 0)
         {
             isEmpty = false;
             break;
         }
-        hole = ( hole == static_cast<int>( board.size())-1 ) ? 0 : hole + 1;            
+        hole = ( hole == static_cast<int>( board_.size())-1 ) ? 0 : hole + 1;            
     }
     
     return isEmpty;
@@ -151,19 +151,19 @@ bool Board::isHalfEmpty(Half half) const
 
 int Board::getSeedsInHouse(int house) const
 {
-    return board[house2hole(house)];
+    return board_[house2hole(house)];
 }
 
 
 int Board::getSeedsInStore(int store) const
 {
-    return board[store2hole(store)];
+    return board_[store2hole(store)];
 }
 
 
 Board::Half Board::getHalf (int hole) const
 {
-    if (hole <= store1 && hole != store2) 
+    if (hole <= store1_ && hole != store2_) 
         return SOUTH;
     else
         return NORTH;
@@ -177,11 +177,11 @@ int Board::getOppositeHole( int hole ) const
     checkRange (hole);
 
     if ( hole == 0 )
-        opposite = board.size() / 2;
+        opposite = board_.size() / 2;
-    else if ( hole == static_cast<int>(board.size()) / 2 )
+    else if ( hole == static_cast<int>(board_.size()) / 2 )
         opposite = 0;
     else
-        opposite = board.size() - hole;
+        opposite = board_.size() - hole;
 
     return opposite;
 }
@@ -190,7 +190,7 @@ int Board::getOppositeHole( int hole ) const
 int Board::hole2house(int hole) const
 {
     checkRange (hole);
-    return hole < store1 ? hole : hole - 1;
+    return hole < store1_ ? hole : hole - 1;
 }
 
 /**
@@ -200,9 +200,9 @@ int Board::hole2house(int hole) const
 int Board::hole2store(int hole) const
 {
     checkRange (hole);
-    if ( hole == store1 )
+    if ( hole == store1_ )
         return 1;
-    else if ( hole == store2)
+    else if ( hole == store2_)
         return 2;
     else
         return 0;
@@ -210,16 +210,16 @@ int Board::hole2store(int hole) const
 
 int Board::house2hole(int house) const
 {
-    if (house < 1 || house > static_cast<int>(board.size()-2))
+    if (house < 1 || house > static_cast<int>(board_.size()-2))
         throw invalid_argument("Invalid house number");
-    return house < store1 ? house : house + 1;
+    return house < store1_ ? house : house + 1;
 }
 
 int Board::store2hole(int store) const
 {
     if (store < 1 || store > 2)
         throw invalid_argument("Invalid store number");
-    return store == 1 ? store1 : store2;
+    return store == 1 ? store1_ : store2_;
 
 }
 
@@ -230,9 +230,9 @@ int Board::getHole(int num, HoleType type) const
     int hole;
     if (type == HOUSE)
     {
-        if (num < 1 || num > board.size() - 2)
+        if (num < 1 || num > board_.size() - 2)
             throw invalid_argument("Invalid house number");
-        hole = (num < store1) ? num : num + 1;
+        hole = (num < store1_) ? num : num + 1;
     }
     else if (type == STORE)
     {
@@ -248,9 +248,9 @@ int Board::getStoreHole(Half half) const
 {
     int hole;
     if (half == SOUTH)
-        hole = store1;
+        hole = store1_;
     else if (half == NORTH)
-        hole = store2;
+        hole = store2_;
     else
         throw invalid_argument("Only store for half SOUTH and NORTH");
     return hole;
@@ -258,36 +258,14 @@ int Board::getStoreHole(Half half) const
 
 size_t Board::size () const
 {
-    return board.size();
+    return board_.size();
 }
 
 
-void Board::print(std::ostream & out) const
-{
-    int i;
-    std::ostringstream s1, s2, s3;
-
-    for ( i = 1; i < static_cast<int>(board.size())/2; ++i )
-    {
-        s1 << getSeedsInHouse( board.size()-1 - i ) << "\t";
-        s2 << "\t";
-        s3 << getSeedsInHouse( i ) << "\t";
-    }
-
-    out << "\t" << s1.str() << "\n";
-    out << getSeedsInStore( 2 ) << s2.str() << "\t "<< getSeedsInStore( 1 ) << "\n";
-    out << "\t" << s3.str() << std::endl;
-}
-
 bool Board::checkRange( int hole ) const
 {
-    if ( hole < 0 || hole > static_cast<int>(board.size()-1) )
+    if ( hole < 0 || hole > static_cast<int>(board_.size()-1) )
         throw invalid_argument("Invalid hole number");
     return true;
 }
 
-// Board::~Board()
-// {
-//     delete[] board;
-// }
-

src/Board.h

@@ -12,37 +12,32 @@ public:
 
     Board();
     Board(int houses, int seeds);
-//    ~Board();
 
     int & operator[] (int hole);
 
-//    bool sow(int house, Half playersHalf, int * endId, HoleType * endType);
+    size_t size() const;
+
     int getSeedsInHouse(int house) const;
     int getSeedsInStore(int store) const;
-    int getOppositeHole(int hole) const;
-    void print ( std::ostream & out) const;
 
-    bool isHalfEmpty(Half half) const;
+    int getStoreHole(Half Half) const;
+    int getOppositeHole(int hole) const;
 
     int store2hole(int store) const;
     int hole2store(int hole) const;
     int hole2house(int hole) const;
-
-    int getStoreHole(Half Half) const;
     int house2hole(int house) const;
-    Half getHalf(int hole) const;
     
-    size_t size() const;
+    Half getHalf(int hole) const;
+    bool isHalfEmpty(Half half) const;
 
 private:
 
-    int store1;
+    int store1_;
-    int store2;
+    int store2_;
-    std::vector<int> board;
+    std::vector<int> board_;
 
     bool checkRange (int hole) const;
 };
 
-
-
 #endif

src/Game.h

@@ -23,7 +23,6 @@ public:
     virtual std::string getActivePlayerName() const;
     virtual std::string getPlayer1Name () const;
     virtual std::string getPlayer2Name () const;
-//    Board & getBoard() const;
 
     virtual bool makeMove( int house );
     virtual int getSeedsInHouse( int house ) const;

src/Session.cpp

@@ -16,7 +16,7 @@ void Session::newGame ()
 {
     // todo: do this completely different
 //    delete game_;
-    Game * g = new Game( factory.createKalah(), 12);
+    Game * g = new Game( factory_.createKalah(), 12);
     g->player1("P1", true);
     g->player2("P2", true);
     game_ = g;

src/Session.h

@@ -16,7 +16,7 @@ public:
 private:
     IGame * game_;
     GuiWrapper * gui_;
-    EngineFactory factory;
+    EngineFactory factory_;
 };
 
 #endif