From 765d30847505c24ea428de8bdd0d63e21a130e94 Mon Sep 17 00:00:00 2001
From: Kelly Rauchenberger <fefferburbia@gmail.com>
Date: Wed, 28 Mar 2018 15:37:04 -0400
Subject: Added lowercase function

---
 hkutil/string.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/hkutil/string.h b/hkutil/string.h
index f8264ac..a8cafc6 100644
--- a/hkutil/string.h
+++ b/hkutil/string.h
@@ -25,6 +25,22 @@ namespace hatkirby {
     return result;
   }
 
+  inline std::string lowercase(std::string in)
+  {
+    std::string result;
+
+    std::transform(
+      std::begin(in),
+      std::end(in),
+      std::back_inserter(result),
+      [] (char ch)
+      {
+        return std::tolower(ch);
+      });
+
+    return result;
+  }
+
   template <class InputIterator>
   std::string implode(
     InputIterator first,
-- 
cgit 1.4.1