From d81def4fa90e69590feee55c95ef874a0d459bcd Mon Sep 17 00:00:00 2001
From: Marco Costalba <mcostalba@gmail.com>
Date: Mon, 31 May 2010 12:05:04 +0200
Subject: [PATCH] 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>
---
 src/position.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/position.h b/src/position.h
index 766a8451..ff1fa937 100644
--- a/src/position.h
+++ b/src/position.h
@@ -271,7 +271,8 @@ public:
   bool opposite_colored_bishops() 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();
 
   // Position consistency check, for debugging
@@ -556,4 +557,8 @@ inline PieceType Position::captured_piece() const {
   return st->capture;
 }
 
+inline int Position::ply() const {
+  return st->gamePly;
+}
+
 #endif // !defined(POSITION_H_INCLUDED)
-- 
2.39.2