X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Ftypes.h;h=a3a873fa4e7d07509ccf1f5278e92baa50b14496;hb=ad926d34c0105d523bfa5cb92cbcf9f337d54c08;hp=0bd4a1c4090c0044940f7128dca99f09e49d244e;hpb=754fc8a8b5ca7466926d54465eeb1df4d4a481ac;p=stockfish

diff --git a/src/types.h b/src/types.h
index 0bd4a1c4..a3a873fa 100644
--- a/src/types.h
+++ b/src/types.h
@@ -1,6 +1,6 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
-  Copyright (C) 2004-2021 The Stockfish developers (see AUTHORS file)
+  Copyright (C) 2004-2022 The Stockfish developers (see AUTHORS file)
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -173,6 +173,11 @@ enum Bound {
   BOUND_EXACT = BOUND_UPPER | BOUND_LOWER
 };
 
+enum ExplosionState {
+  EXPLOSION_NONE,
+  MUST_CALM_DOWN
+};
+
 enum Value : int {
   VALUE_ZERO      = 0,
   VALUE_DRAW      = 0,
@@ -465,10 +470,6 @@ constexpr Move make_move(Square from, Square to) {
   return Move((from << 6) + to);
 }
 
-constexpr Move reverse_move(Move m) {
-  return make_move(to_sq(m), from_sq(m));
-}
-
 template<MoveType T>
 constexpr Move make(Square from, Square to, PieceType pt = KNIGHT) {
   return Move(T + ((pt - KNIGHT) << 12) + (from << 6) + to);