X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Ftune.cpp;h=d9618efc9c7d94f6e27dcd510d214829ce300ab4;hb=a0e2debe3f1d14f84984a9a2c1482dc41f695548;hp=e94f67f816f03707fad8abf63b518335ab907a19;hpb=84f3e867903f62480c33243dd0ecbffd342796fc;p=stockfish

diff --git a/src/tune.cpp b/src/tune.cpp
index e94f67f8..d9618efc 100644
--- a/src/tune.cpp
+++ b/src/tune.cpp
@@ -1,6 +1,6 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
-  Copyright (C) 2004-2020 The Stockfish developers (see AUTHORS file)
+  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
@@ -26,6 +26,8 @@
 
 using std::string;
 
+namespace Stockfish {
+
 bool Tune::update_on_last;
 const UCI::Option* LastOption = nullptr;
 BoolConditions Conditions;
@@ -126,6 +128,8 @@ void BoolConditions::set() {
       sync_cout << binary[i] << sync_endl;
 }
 
+} // namespace Stockfish
+
 
 // Init options with tuning session results instead of default values. Useful to
 // get correct bench signature after a tuning session or to test tuned values.
@@ -138,7 +142,11 @@ void BoolConditions::set() {
 
 #include <cmath>
 
+namespace Stockfish {
+
 void Tune::read_results() {
 
   /* ...insert your values here... */
 }
+
+} // namespace Stockfish