From 4a4b685a0420b0ac7c026cd2370c23d54f469976 Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Fri, 30 Oct 2020 15:02:02 -0400
Subject: common: Enable warnings as errors
Cleans up common so that we can enable warnings as errors.
---
src/common/string_util.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
(limited to 'src/common/string_util.cpp')
diff --git a/src/common/string_util.cpp b/src/common/string_util.cpp
index 84883a1d30..4cba2aaa4e 100644
--- a/src/common/string_util.cpp
+++ b/src/common/string_util.cpp
@@ -8,6 +8,7 @@
#include <cstdlib>
#include <locale>
#include <sstream>
+
#include "common/common_paths.h"
#include "common/logging/log.h"
#include "common/string_util.h"
@@ -21,14 +22,14 @@ namespace Common {
/// Make a string lowercase
std::string ToLower(std::string str) {
std::transform(str.begin(), str.end(), str.begin(),
- [](unsigned char c) { return std::tolower(c); });
+ [](unsigned char c) { return static_cast<char>(std::tolower(c)); });
return str;
}
/// Make a string uppercase
std::string ToUpper(std::string str) {
std::transform(str.begin(), str.end(), str.begin(),
- [](unsigned char c) { return std::toupper(c); });
+ [](unsigned char c) { return static_cast<char>(std::toupper(c)); });
return str;
}
--
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