针对C ++和C＃的代码生成工具

I have a set of applications that are being built using a combination of C# and C++. We have a set of shared objects between the two languages, and rather than define each one separately in each language, I would prefer to use a code generation tool. Ideally such a tool would be FOSS, although that's not an absolute requirement. The objects themselves are relatively simple, although there is inheritance from baseclasses, implementation of interfaces, containment of other object types, and collections of other object types.I have a set of applications that are being bui