Specifies the logical boxing (packaging) of mathematical element. For example, a boxed object can serve as an operator emulator with or without an alignment point, serve as a line break point, or be grouped such as not to allow line breaks within. For example, the \"==\" operator should be boxed to prevent line breaks....reference type objects in C# style. static std::enable_if<! IsSmartPtr...Compares value type objects in C# style. static bool Equals ( float...