From 3bac1f1334d0a5ad138309b79250c4ef0dd4c5aa Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 12 Nov 2015 17:47:22 +0200
Subject: Return path string representation as const reference

---
 cutl/fs/path.hxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cutl/fs/path.hxx b/cutl/fs/path.hxx
index 59fd14b..d7d2c0c 100644
--- a/cutl/fs/path.hxx
+++ b/cutl/fs/path.hxx
@@ -295,7 +295,7 @@ namespace cutl
       }
 
     public:
-      string_type
+      const string_type&
       string () const
       {
         return path_;
-- 
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