Code style at passed pawn eval

[stockfish] / src / evaluate.cpp

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index a16fc3592453b588ac5c4e1bfb95d9a8512f4e15..ada15a1615a9c015ead4668ffb494460b46bc254 100644 (file)
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -288,7 +288,7 @@ namespace Eval {
     const int MaxSlope = 30;
     const int Peak = 1280;
 
-    for (int t = 0, i = 1; i < 100; i++)
+    for (int t = 0, i = 1; i < 100; ++i)
     {
         t = std::min(Peak, std::min(int(0.4 * i * i), t + MaxSlope));
 
@@ -622,11 +622,11 @@ Value do_evaluate(const Position& pos, Value& margin) {
     // type of attacking piece, from knights to queens. Kings are not
     // considered because are already handled in king evaluation.
     if (weakEnemies)
-        for (PieceType pt1 = KNIGHT; pt1 < KING; pt1++)
+        for (PieceType pt1 = KNIGHT; pt1 < KING; ++pt1)
         {
             b = ei.attackedBy[Us][pt1] & weakEnemies;
             if (b)
-                for (PieceType pt2 = PAWN; pt2 < KING; pt2++)
+                for (PieceType pt2 = PAWN; pt2 < KING; ++pt2)
                     if (b & pos.pieces(pt2))
                         score += Threat[pt1][pt2];
         }
@@ -810,8 +810,8 @@ Value do_evaluate(const Position& pos, Value& margin) {
             Square blockSq = s + pawn_push(Us);
 
             // Adjust bonus based on kings proximity
-            ebonus += Value(square_distance(pos.king_square(Them), blockSq) * 5 * rr);
-            ebonus -= Value(square_distance(pos.king_square(Us), blockSq) * 2 * rr);
+            ebonus +=  Value(square_distance(pos.king_square(Them), blockSq) * 5 * rr)
+                     - Value(square_distance(pos.king_square(Us  ), blockSq) * 2 * rr);
 
             // If blockSq is not the queening square then consider also a second push
             if (relative_rank(Us, blockSq) != RANK_8)
@@ -908,7 +908,7 @@ Value do_evaluate(const Position& pos, Value& margin) {
 
     // Step 1. Hunt for unstoppable passed pawns. If we find at least one,
     // record how many plies are required for promotion.
-    for (c = WHITE; c <= BLACK; c++)
+    for (c = WHITE; c <= BLACK; ++c)
     {
         // Skip if other side has non-pawn pieces
         if (pos.non_pawn_material(~c))