Use bool(Bitboard b) instead of !!b (#1321)

[stockfish] / src / bitboard.h

diff --git a/src/bitboard.h b/src/bitboard.h
index ba1b0072bce5079064b5f59cbe26328cb7b6dc03..05f65931cb3e20bfbc810e9272f51816c9f6109e 100644 (file)
--- a/src/bitboard.h
+++ b/src/bitboard.h
@@ -130,7 +130,6 @@ constexpr bool more_than_one(Bitboard b) {
   return b & (b - 1);
 }
 
-
 /// rank_bb() and file_bb() return a bitboard representing all the squares on
 /// the given file or rank.