X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fsyzygy%2Ftbprobe.h;h=cf61b7675909bbb06957d5a93aa46d578cc14275;hb=b82d93ece484f833c994b40d9eddd959ba20ef92;hp=7cef6971dde8fb1b0e21309e001ff531ec1b15cb;hpb=c0bb0415394179e9c771cc96a9da6724fc14c167;p=stockfish

diff --git a/src/syzygy/tbprobe.h b/src/syzygy/tbprobe.h
index 7cef6971..cf61b767 100644
--- a/src/syzygy/tbprobe.h
+++ b/src/syzygy/tbprobe.h
@@ -1,7 +1,6 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
-  Copyright (c) 2013 Ronald de Man
-  Copyright (C) 2016 Marco Costalba, Lucas Braesch
+  Copyright (C) 2004-2021 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
@@ -24,14 +23,14 @@
 
 #include "../search.h"
 
-namespace Tablebases {
+namespace Stockfish::Tablebases {
 
 enum WDLScore {
-    WDLLoss       = -2, // Loss
-    WDLCursedLoss = -1, // Loss, but draw under 50-move rule
-    WDLDraw       =  0, // Draw
-    WDLCursedWin  =  1, // Win, but draw under 50-move rule
-    WDLWin        =  2, // Win
+    WDLLoss        = -2, // Loss
+    WDLBlessedLoss = -1, // Loss, but draw under 50-move rule
+    WDLDraw        =  0, // Draw
+    WDLCursedWin   =  1, // Win, but draw under 50-move rule
+    WDLWin         =  2, // Win
 
     WDLScoreNone  = -1000
 };
@@ -39,7 +38,7 @@ enum WDLScore {
 // Possible states after a probing operation
 enum ProbeState {
     FAIL              =  0, // Probe failed (missing file table)
-    OK                =  1, // Probe succesful
+    OK                =  1, // Probe successful
     CHANGE_STM        = -1, // DTZ should check the other side
     ZEROING_BEST_MOVE =  2  // Best move zeroes DTZ (capture or pawn move)
 };
@@ -49,17 +48,17 @@ extern int MaxCardinality;
 void init(const std::string& paths);
 WDLScore probe_wdl(Position& pos, ProbeState* result);
 int probe_dtz(Position& pos, ProbeState* result);
-bool root_probe(Position& pos, Search::RootMoves& rootMoves, Value& score);
-bool root_probe_wdl(Position& pos, Search::RootMoves& rootMoves, Value& score);
-void filter_root_moves(Position& pos, Search::RootMoves& rootMoves);
+bool root_probe(Position& pos, Search::RootMoves& rootMoves);
+bool root_probe_wdl(Position& pos, Search::RootMoves& rootMoves);
+void rank_root_moves(Position& pos, Search::RootMoves& rootMoves);
 
 inline std::ostream& operator<<(std::ostream& os, const WDLScore v) {
 
-    os << (v == WDLLoss       ? "Loss" :
-           v == WDLCursedLoss ? "Cursed loss" :
-           v == WDLDraw       ? "Draw" :
-           v == WDLCursedWin  ? "Cursed win" :
-           v == WDLWin        ? "Win" : "None");
+    os << (v == WDLLoss        ? "Loss" :
+           v == WDLBlessedLoss ? "Blessed loss" :
+           v == WDLDraw        ? "Draw" :
+           v == WDLCursedWin   ? "Cursed win" :
+           v == WDLWin         ? "Win" : "None");
 
     return os;
 }
@@ -74,6 +73,6 @@ inline std::ostream& operator<<(std::ostream& os, const ProbeState v) {
     return os;
 }
 
-}
+} // namespace Stockfish::Tablebases
 
 #endif