title: Annotating C++ code for generating swagger json/yaml
body: <p>I know that there is a way to generate the client-side code from the swagger yaml with swagger-codegen, but is there a way to generate the swagger yaml with the C++ annotations similar to what can be done in Java.</p>
  
  <p>There seem to be annotation libraries available for other languages e.g python C# (<a href="https://swagger.io/blog/api-development/swagger-annotation-libraries/" rel="nofollow noreferrer">https://swagger.io/blog/api-development/swagger-annotation-libraries/</a>) but I am not able to find any support for C++.</p>