Hello, hope this is an okay place to reach out. I ran into an odd issue with the Thrift compiler today that I think may be a bug:
https://github.com/nanreh/thrift_struct_refs As the README says, I have two Thrift structs, Parent and Child. Parent has a field of type Child. When I define them in the order Child > Parent, I get the code (Java) I expect. When I define them in the order Parent > Child, I get different Java code which looks incorrect. Fortunately, the diff is rather small and I only noticed it recently after years of using Thrift rather heavily because I need the metadata in the generated code for a new project I'm working on. I'm not sure how to feel about the missing `validate()` call in the "bad" case here but I'm guessing that might be problematic under the right circumstances. This issue can be worked around when you have one struct refer to another like this example (by ordering them carefully). But it's impossible to work around when you have two structs that refer to each other (a situation I encounter regularly). The Makefile in this sample repo is a simple test. The `out` folder has the results, including the diff. I'm happy to help address this issue. But I would need some time and hand holding to get up to speed on the compiler's implementation and what a possible fix would look like. Thanks. hernan
