shifting auxiliary function bitcount from Tools to CardsValue

src/engine/local_engine/cardsvalue.cpp

@@ -255,7 +255,7 @@ int CardsValue::cardsValueShort(int cards[4])
 
 	// Royal Flush, Straight Flush, Flush
 	for(color_idx=0; color_idx<4; color_idx++) { // check all colors
-		if(Tools::bitcount(cards[color_idx])>=5) { // check if at least 5 cards of one color
+		if(bitcount(cards[color_idx])>=5) { // check if at least 5 cards of one color
 			if((cards[color_idx] & straight[0]) == straight[0]) // check for Royal Flush
 				return 9;
 			else { // check for Straight Flush
@@ -293,7 +293,7 @@ int CardsValue::cardsValueShort(int cards[4])
 		for(color_2_idx=color_1_idx+1; color_2_idx<3; color_2_idx++) {
 			for(color_3_idx=color_2_idx+1; color_3_idx<4; color_3_idx++) {
 				temp = cards[color_1_idx] & cards[color_2_idx] & cards[color_3_idx];
-				if(Tools::bitcount(temp) == 2) { // two times Three of a Kind
+				if(bitcount(temp) == 2) { // two times Three of a Kind
 					return 6; // Full House
 				} else {
 					if(temp) {
@@ -315,7 +315,7 @@ int CardsValue::cardsValueShort(int cards[4])
 	for(color_1_idx=0; color_1_idx<3; color_1_idx++) {
 		for(color_2_idx=color_1_idx+1; color_2_idx<4; color_2_idx++) {
 			temp = cards[color_1_idx] & cards[color_2_idx];
-			if(Tools::bitcount(temp) >= 2) { // at least two times Two of a Kind
+			if(bitcount(temp) >= 2) { // at least two times Two of a Kind
 				return 2; // Two Pairs
 			} else {
 				if(temp) { // search for second pair
@@ -343,7 +343,7 @@ int CardsValue::cardsValue(int cards[4], int bestHand[4])
 
 	// Royal Flush, Straight Flush, Flush
 	for(color_1_idx=0; color_1_idx<4; color_1_idx++) { // check all colors
-		if(Tools::bitcount(cards[color_1_idx])>=5) { // check if at least 5 cards of one color
+		if(bitcount(cards[color_1_idx])>=5) { // check if at least 5 cards of one color
 			if((cards[color_1_idx] & straight[0]) == straight[0]) { // check for Royal Flush
 				if(bestHand) bestHand[color_1_idx] = straight[0];
 				return 900000000; // Royal Flush
@@ -407,7 +407,7 @@ int CardsValue::cardsValue(int cards[4], int bestHand[4])
 		}
 	}
 	if(temp1) {
-		if(Tools::bitcount(temp1) == 2) {
+		if(bitcount(temp1) == 2) {
 			// two times Three of a Kind
 			if(bestHand) {
 				kickerValue1 = determineKickerValue(temp1,0,0);
@@ -459,7 +459,7 @@ int CardsValue::cardsValue(int cards[4], int bestHand[4])
 		}
 	}
 	if(temp1) {
-		if(Tools::bitcount(temp1) >= 2) { // at least two times Two of a Kind
+		if(bitcount(temp1) >= 2) { // at least two times Two of a Kind
 			kickerValue1 = determineKickerValue(temp1,0,1);
 			kickerValue2 = determineKickerValue(OR & ~kickerValue1.select,2,2);
 			if(bestHand) {
@@ -2572,6 +2572,16 @@ std::list<std::string> CardsValue::translateCardsValueCode(int cardsValueCode)
 
 }
 
+int CardsValue::bitcount(int in)
+{
+	int count=0 ;
+	while (in) {
+		count++ ;
+		in &= (in - 1) ;
+	}
+	return count ;
+}
+
 
 //int** CardsValue::showdown(GameState beRoID, int** playerCards, int playerCount) {
 //

src/engine/local_engine/cardsvalue.h

@@ -58,6 +58,8 @@ public:
 	static int holeCardsToIntCode(int[2]);
 
 	static std::vector< std::vector<int> > calcCardsChance(GameState, int[2], int[5]);
+
+	static int bitcount(int in);
 	//static int** showdown(GameState, int**, int);
 
 };

src/engine/local_engine/tools.cpp

@@ -82,14 +82,3 @@ void Tools::GetRand(int minValue, int maxValue, unsigned count, int *out)
 		*startPtr++ = gen();
 	}
 }
-
-int Tools::bitcount(int in)
-{
-	int count=0 ;
-	while (in) {
-		count++ ;
-		in &= (in - 1) ;
-	}
-	return count ;
-}
-

src/engine/local_engine/tools.h

@@ -38,7 +38,6 @@ public:
 
 	static void ShuffleArrayNonDeterministic(int *inout, unsigned count);
 	static void GetRand(int minValue, int maxValue, unsigned count, int *out);
-	static int bitcount(int in);
 
 };