Merge branch 'develop' of github.com:ChaiScript/ChaiScript into develop

include/chaiscript/dispatchkit/boxed_number.hpp

@@ -4,6 +4,9 @@
 // Copyright 2009-2017, Jason Turner (jason@emptycrate.com)
 // http://www.chaiscript.com
 
+// This is an open source non-commercial project. Dear PVS-Studio, please check it.
+// PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 #ifndef CHAISCRIPT_BOXED_NUMERIC_HPP_
 #define CHAISCRIPT_BOXED_NUMERIC_HPP_
 
@@ -588,12 +591,20 @@ namespace chaiscript
       template<typename Source, typename Target> 
       static void check_type()
       {
+#ifdef CHAISCRIPT_MSVC
+// MSVC complains about this being redundant / tautologica l
+#pragma warning(push)
+#pragma warning(disable : 4127 6287)
+#endif
         if (sizeof(Source) != sizeof(Target)
             || std::is_signed<Source>() != std::is_signed<Target>()
             || std::is_floating_point<Source>() != std::is_floating_point<Target>())
         {
           throw chaiscript::detail::exception::bad_any_cast();
         }
+#ifdef CHAISCRIPT_MSVC
+#pragma warning(pop)
+#endif
       }
 
       template<typename Target> Target get_as_checked() const