Use 'adjacent' instead of 'neighboring'

[stockfish] / src / evaluate.cpp

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index 6f652c0a150c209a27b2f84478951cda4f46fccf..32469a916e8cc59b052ac9e3d1bca2f83c74900e 100644 (file)
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -841,7 +841,7 @@ namespace {
 
         // Increase the bonus if the passed pawn is supported by a friendly pawn
         // on the same rank and a bit smaller if it's on the previous rank.
 
         // Increase the bonus if the passed pawn is supported by a friendly pawn
         // on the same rank and a bit smaller if it's on the previous rank.

-        supportingPawns = pos.pieces(PAWN, Us) & neighboring_files_bb(file_of(s));
+        supportingPawns = pos.pieces(PAWN, Us) & adjacent_files_bb(file_of(s));

         if (supportingPawns & rank_bb(s))
             ebonus += Value(r * 20);
 
         if (supportingPawns & rank_bb(s))
             ebonus += Value(r * 20);
 


@@ -967,7 +967,7 @@ namespace {
         pliesToGo = 2 * movesToGo - int(loserSide == pos.side_to_move());
 
         // Generate list of blocking pawns and supporters
         pliesToGo = 2 * movesToGo - int(loserSide == pos.side_to_move());
 
         // Generate list of blocking pawns and supporters

-        supporters = neighboring_files_bb(file_of(s)) & candidates;
+        supporters = adjacent_files_bb(file_of(s)) & candidates;

         opposed = squares_in_front_of(loserSide, s) & pos.pieces(PAWN, winnerSide);
         blockers = passed_pawn_mask(loserSide, s) & pos.pieces(PAWN, winnerSide);
 
         opposed = squares_in_front_of(loserSide, s) & pos.pieces(PAWN, winnerSide);
         blockers = passed_pawn_mask(loserSide, s) & pos.pieces(PAWN, winnerSide);