From f44d42dde87295b9c97442ae5241d4298f4c0c58 Mon Sep 17 00:00:00 2001
From: mniip <mniip@mniip.com>
Date: Sun, 18 Aug 2019 12:10:01 +0300
Subject: [PATCH] Fix signedness warnings in String.h

---
 src/common/String.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/common/String.h b/src/common/String.h
index f23ab600c6..d0eee7507d 100644
--- a/src/common/String.h
+++ b/src/common/String.h
@@ -509,7 +509,7 @@ class String : public std::basic_string<char32_t>
 		std::locale const &loc = std::locale::classic();
 		String value(*this);
 		for(value_type &ch : value)
-			if(ch <= std::numeric_limits<ByteString::value_type>::max())
+			if(ch <= static_cast<value_type>(std::numeric_limits<ByteString::value_type>::max()))
 				ch = std::tolower(static_cast<ByteString::value_type>(ch), loc);
 		return value;
 	}
@@ -519,7 +519,7 @@ class String : public std::basic_string<char32_t>
 		std::locale const &loc = std::locale::classic();
 		String value(*this);
 		for(value_type &ch : value)
-			if(ch <= std::numeric_limits<ByteString::value_type>::max())
+			if(ch <= static_cast<value_type>(std::numeric_limits<ByteString::value_type>::max()))
 				ch = std::toupper(static_cast<ByteString::value_type>(ch), loc);
 		return value;
 	}