Add function to get ply from position

It will be used by future patches.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2010-05-31 12:05:04 +02:00
parent 9446dd6da3
commit d81def4fa9

View File

@@ -271,7 +271,8 @@ public:
bool opposite_colored_bishops() const; bool opposite_colored_bishops() const;
bool has_pawn_on_7th(Color c) const; bool has_pawn_on_7th(Color c) const;
// Reset the gamePly variable to 0 // Game ply information
int ply() const;
void reset_game_ply(); void reset_game_ply();
// Position consistency check, for debugging // Position consistency check, for debugging
@@ -556,4 +557,8 @@ inline PieceType Position::captured_piece() const {
return st->capture; return st->capture;
} }
inline int Position::ply() const {
return st->gamePly;
}
#endif // !defined(POSITION_H_INCLUDED) #endif // !defined(POSITION_H_INCLUDED)