web/css_parser.hpp: Update

diff --git a/roast/include/roast/web/css_parser.hpp b/roast/include/roast/web/css_parser.hpp
index c74f44e..445e7a2 100644 (file)
--- a/roast/include/roast/web/css_parser.hpp
+++ b/roast/include/roast/web/css_parser.hpp
@@ -13,8 +13,9 @@ namespace roast
        {
                namespace lexical
                {
-                       using namespace roast::lexical;
-                       using namespace roast::lexical::rule;
+                       using namespace ::roast::lexical;
+                       using namespace ::roast::lexical::rule;
+                       using namespace ::roast::lexical::rule::chars;
 
                        typedef seq<
                                unichar<'/'>,