From: Marco Costalba <mcostalba@gmail.com>
Date: Mon, 9 Nov 2009 08:00:24 +0000 (+0100)
Subject: Fix operator/(Score s, int i)
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=e05039156c61c9b36bdb34f2c163c80268f22bc7

Fix operator/(Score s, int i)

And remove some useless declarations

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
---

diff --git a/src/value.h b/src/value.h
index 03ae24b7..3d23f505 100644
--- a/src/value.h
+++ b/src/value.h
@@ -68,20 +68,14 @@ inline Score operator-(Score s1, Score s2) { return Score(int(s1) - int(s2)); }
 inline void operator+=(Score& s1, Score s2) { s1 = Score(int(s1) + int(s2)); }
 inline void operator-=(Score& s1, Score s2) { s1 = Score(int(s1) - int(s2)); }
 inline Score operator*(int i, Score s) { return Score(i * int(s)); }
-inline Score operator/(Score s, int i) { return Score(int(s) / i); }
+
+// Division must be handled separately for each term
+inline Score operator/(Score s, int i) { return make_score(mg_value(s) / i, eg_value(s) / i); }
 
 // Only declared but not defined. We don't want to multiply two scores due to
 // a very high risk of overflow. So user should explicitly convert to integer.
 inline Score operator*(Score s1, Score s2);
 
-// Following are only declared to prevent erroneus instantations
-inline Score operator*(Score s, int i);
-inline Score operator/(Score s1, Score s2);
-inline Score operator+(Score s, int i);
-inline Score operator+(int i, Score s);
-inline Score operator-(Score s, int i);
-inline Score operator-(int i, Score s);
-
 
 ////
 //// Constants and variables