From 5bcc4ba3b671b6bbb7044f00c75dcea591ed8ff4 Mon Sep 17 00:00:00 2001
From: "Gustavo J. A. M. Carneiro" <gjc@gnome.org>
Date: Thu, 3 Jul 2008 15:18:48 +0100
Subject: [PATCH] Change one case of unit test using std::string to std::string
 const &, just for better testing..

---
 tests/foo.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/foo.h b/tests/foo.h
index 0f16edb..a33810d 100644
--- a/tests/foo.h
+++ b/tests/foo.h
@@ -36,7 +36,7 @@ public:
 
     Foo () : m_datum (""), m_initialized (false)
         { Foo::instance_count++; }
-    Foo (std::string datum) : m_datum (datum), m_initialized (false)
+    Foo (std::string const &datum) : m_datum (datum), m_initialized (false)
         { Foo::instance_count++; }
     std::string get_datum () const { return m_datum; }