From: jundery <jundery@gmail.com>
Date: Tue, 5 Feb 2013 17:06:37 +0000 (-0700)
Subject: Add const qualifer to check_is_dangerous
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=f69c185e02b4ab33d19cea6e143ad0beac05c7c7;hp=bf706c4a4ff06e91edf8c24685d24130146f88d4

Add const qualifer to check_is_dangerous

No functional change.
---

diff --git a/src/search.cpp b/src/search.cpp
index 5e61b9e5..ec457609 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -98,7 +98,7 @@ namespace {
   void id_loop(Position& pos);
   Value value_to_tt(Value v, int ply);
   Value value_from_tt(Value v, int ply);
-  bool check_is_dangerous(Position& pos, Move move, Value futilityBase, Value beta);
+  bool check_is_dangerous(const Position& pos, Move move, Value futilityBase, Value beta);
   bool allows(const Position& pos, Move first, Move second);
   bool refutes(const Position& pos, Move first, Move second);
   string uci_pv(const Position& pos, int depth, Value alpha, Value beta);
@@ -1335,7 +1335,7 @@ split_point_start: // At split points actual search starts from here
 
   // check_is_dangerous() tests if a checking move can be pruned in qsearch()
 
-  bool check_is_dangerous(Position& pos, Move move, Value futilityBase, Value beta)
+  bool check_is_dangerous(const Position& pos, Move move, Value futilityBase, Value beta)
   {
     Piece pc = pos.piece_moved(move);
     Square from = from_sq(move);