| commit | 204f1c0ad82a6ef005fef693cc5401dfb66c792e | [log] [tgz] |
|---|---|---|
| author | Damien Neil <dneil@google.com> | Tue Oct 23 15:03:38 2018 -0700 |
| committer | Damien Neil <dneil@google.com> | Tue Oct 23 23:44:11 2018 +0000 |
| tree | f34175dce495c361d35c38476500ae1fe5fddebf | |
| parent | 90fe996bd1b402070b832725468dcee847e91843 [diff] |
reflect/protoreflect: add Descriptor.Options method Add a method to fetch descriptor options. Since options are proto messages (e.g., google.protobuf.FieldOptions), and proto message packages depend on the protoreflect package, returning the actual option type would cause a dependency cycle. Instead, we return an interface value which can be type asserted to the appropriate concrete type. Add options support to the prototype package. Some of the prototype constructors included fields (such as Field.IsPacked) which represent information from the options (such as google.protobuf.FieldOptions.packed). To avoid confusion about the canonical source of information, drop these fields in favor of the options. Drop the unimplemented Descriptor.DescriptorOptionsProto. Change-Id: I66579b6a7d10d99eb6977402a247306a78913e74 Reviewed-on: https://go-review.googlesource.com/c/144277 Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
WARNING: This repository is in active development. There are no guarantees about API stability. Breaking changes will occur until a stable release is made and announced.
This repository is for the development of the next major Go implementation of protocol buffers. This library makes breaking API changes relative to the existing Go protobuf library. Of particular note, this API aims to make protobuf reflection a first-class feature of the API and implements the protobuf ecosystem in terms of reflection.
List of relevant design documents:
We appreciate community contributions. See CONTRIBUTING.md.
Issues regarding the new API can be filed at github.com/golang/protobuf. Please use a APIv2: prefix in the title to make it clear that the issue is regarding the new API work.