add boost on mac

macx64/include/boost/convert/parameters.hpp

@@ -0,0 +1,30 @@
+// Copyright (c) 2009-2016 Vladimir Batov.
+// Use, modification and distribution are subject to the Boost Software License,
+// Version 1.0. See http://www.boost.org/LICENSE_1_0.txt.
+
+#ifndef BOOST_CONVERT_PARAMETERS_HPP
+#define BOOST_CONVERT_PARAMETERS_HPP
+
+#include <boost/parameter/name.hpp>
+
+namespace boost { namespace cnv
+{
+    enum class   adjust { left, right, center };
+    enum class     base { bin =2, oct =8, dec =10, hex =16 };
+    enum class notation { fixed, scientific };
+
+    namespace parameter
+    {
+        BOOST_PARAMETER_NAME((   adjust, type)    adjust)
+        BOOST_PARAMETER_NAME((     base, type)      base)
+        BOOST_PARAMETER_NAME((     fill, type)      fill)
+        BOOST_PARAMETER_NAME((   locale, type)    locale)
+        BOOST_PARAMETER_NAME(( notation, type)  notation)
+        BOOST_PARAMETER_NAME((precision, type) precision)
+        BOOST_PARAMETER_NAME((   skipws, type)    skipws)
+        BOOST_PARAMETER_NAME((uppercase, type) uppercase)
+        BOOST_PARAMETER_NAME((    width, type)     width)
+    }
+}}
+
+#endif // BOOST_CONVERT_PARAMETERS_HPP