reflect/prototype: lower minimum support to Go1.9

The minimum supported version is currently Go1.10 since we use strings.Builder
for a fairly significant optimization when constructing all of the descriptor
full names.

The strings.Builder implementation is not particularly complicated,
so just fork it into our code. The golang/protobuf and the golang/go
projects share the same authors and copyright license.

Change-Id: Ibb9519dbe756327a07369f10f80c15761002b5e7
Reviewed-on: https://go-review.googlesource.com/136735
Reviewed-by: Damien Neil <dneil@google.com>
6 files changed
tree: ffba3d313ce7b3a68ded5647b8d8786d1f060d42
  1. cmd/
  2. internal/
  3. protogen/
  4. reflect/
  5. .gitignore
  6. .travis.yml
  7. AUTHORS
  8. CONTRIBUTING.md
  9. CONTRIBUTORS
  10. go.mod
  11. go.sum
  12. LICENSE
  13. PATENTS
  14. README.md
  15. regenerate.bash
  16. test.bash
README.md

Next Generation Go Protocol Buffers

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.

Design Documents

List of relevant design documents:

Contributing

We appreciate community contributions. See CONTRIBUTING.md.

Reporting Issues

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.