From b91e9676639abcb81181f036923c44d4a71c251a Mon Sep 17 00:00:00 2001
From: Maxim Mamontov <faust.madf@gmail.com>
Date: Sat, 10 Jan 2015 21:43:52 +0200
Subject: [PATCH] Added ToLower/ToUpper.

---
 stglibs/common.lib/common.cpp           | 12 ++++++++++++
 stglibs/common.lib/include/stg/common.h |  3 +++
 2 files changed, 15 insertions(+)

diff --git a/stglibs/common.lib/common.cpp b/stglibs/common.lib/common.cpp
index 1068cfa1..8c3eb1a5 100644
--- a/stglibs/common.lib/common.cpp
+++ b/stglibs/common.lib/common.cpp
@@ -820,6 +820,18 @@ std::string & Trim(std::string & val)
 return TrimR(TrimL(val));
 }
 //---------------------------------------------------------------------------
+std::string ToLower(std::string value)
+{
+    std::transform(value.begin(), value.end(), value.begin(), ::tolower);
+    return value;
+}
+//---------------------------------------------------------------------------
+std::string ToUpper(std::string value)
+{
+    std::transform(value.begin(), value.end(), value.begin(), ::toupper);
+    return value;
+}
+//---------------------------------------------------------------------------
 #ifdef WIN32
 static int is_leap(unsigned y)
 {
diff --git a/stglibs/common.lib/include/stg/common.h b/stglibs/common.lib/include/stg/common.h
index fe3b3af2..e2eb0d58 100644
--- a/stglibs/common.lib/include/stg/common.h
+++ b/stglibs/common.lib/include/stg/common.h
@@ -97,6 +97,9 @@ std::string &   TrimL(std::string & val);
 std::string &   TrimR(std::string & val);
 std::string &   Trim(std::string & val);
 
+std::string ToLower(std::string value);
+std::string ToUpper(std::string value);
+
 template <typename C, typename F>
 C Split(const std::string & value, char delim, F conv)
 {
-- 
2.43.2