Clean functions returning by const values

The codebase contains multiple functions returning by const-value.
This patch is a small cleanup making those function returns
by value instead, removing the const specifier.

closes https://github.com/official-stockfish/Stockfish/pull/3328

No functional change
This commit is contained in:
Antoine Champion
2021-01-30 09:50:04 +01:00
committed by Joost VandeVondele
parent 0f3f5d85fb
commit 9b1274aba3
7 changed files with 9 additions and 8 deletions

View File

@@ -87,7 +87,7 @@ public:
// FEN string input/output
Position& set(const std::string& fenStr, bool isChess960, StateInfo* si, Thread* th);
Position& set(const std::string& code, Color c, StateInfo* si);
const std::string fen() const;
std::string fen() const;
// Position representation
Bitboard pieces(PieceType pt) const;