- Fix legit threading issue which shows itself on clang / macos mostly

- Fix all warnings that I can / ignore those caused by boost

include/chaiscript/dispatchkit/boxed_value.hpp

@@ -13,7 +13,19 @@
 
 #include <map>
 #include <boost/shared_ptr.hpp>
+
+#ifdef __llvm__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wshadow"
+#pragma clang diagnostic ignored "-Wunused-parameter"
+#endif
+
 #include <boost/make_shared.hpp>
+
+#ifdef __llvm__
+#pragma clang diagnostic pop
+#endif
+
 #include <boost/any.hpp>
 #include <boost/function.hpp>
 #include <boost/ref.hpp>