1 files changed, 0 insertions, 37 deletions
diff --git a/tools/quickbook/src/string_ref.cpp b/tools/quickbook/src/string_ref.cpp
deleted file mode 100644
index 6c33df1260..0000000000
--- a/tools/quickbook/src/string_ref.cpp
+++ /dev/null
@@ -1,37 +0,0 @@
-/*=============================================================================
-    Copyright (c) 2011 Daniel James
-
-    Use, modification and distribution is subject to the Boost Software
-    License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
-    http://www.boost.org/LICENSE_1_0.txt)
-=============================================================================*/
-
-#include "string_ref.hpp"
-#include <boost/range/algorithm/equal.hpp>
-#include <boost/range/algorithm/lexicographical_compare.hpp>
-#include <boost/utility/swap.hpp>
-#include <ostream>
-
-namespace quickbook
-{
-    void string_ref::swap(string_ref& x)
-    {
-        boost::swap(begin_, x.begin_);
-        boost::swap(end_, x.end_);
-    }
-
-    bool operator==(string_ref const& x, string_ref const& y)
-    {
-        return boost::equal(x, y);
-    }
-
-    bool operator<(string_ref const& x, string_ref const& y)
-    {
-        return boost::lexicographical_compare(x, y);
-    }
-
-    std::ostream& operator<<(std::ostream& out, string_ref const& x)
-    {
-        return out.write(&*x.begin(), x.end() - x.begin());
-    }
-}