From: Marco Costalba <mcostalba@gmail.com>
Date: Sun, 12 Apr 2009 15:45:33 +0000 (+0100)
Subject: Re-fix square.h warning to avoid a compile error under MSVC
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=44b497a9728e27489e0da3e41957402f9efed7fc;ds=sidebyside

Re-fix square.h warning to avoid a compile error under MSVC

This fix adds ugliness to an already ugly previous fix...hopefully
it is the last one :-(

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

diff --git a/src/square.h b/src/square.h
index 5ebfcc39..9683e930 100644
--- a/src/square.h
+++ b/src/square.h
@@ -164,7 +164,7 @@ inline File file_from_char(char c) {
 }
 
 inline char file_to_char(File f) {
-  return char(f - FILE_A + 'a');
+  return char(f - FILE_A + int('a'));
 }
 
 inline Rank rank_from_char(char c) {
@@ -172,7 +172,7 @@ inline Rank rank_from_char(char c) {
 }
 
 inline char rank_to_char(Rank r) {
-  return char(r - RANK_1 + '1');
+  return char(r - RANK_1 + int('1'));
 }
 
 inline Square square_from_string(const std::string& str) {