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go / protobuf / 40b83d67fc7570f164347daff25e6b179b8a0bc6
commit40b83d67fc7570f164347daff25e6b179b8a0bc6[log] [tgz]
authorJoe Tsai <joetsai@digital-static.net>Thu May 16 11:45:52 2019 -0700
committerJoe Tsai <joetsai@digital-static.net>Thu May 16 20:17:45 2019 +0000
treeeba61ba92008ad05eba8e890ba31badf6cacbaab
parent838f1f50f9e8dc425c25fe2519ae4b926ac2fd32 [diff]
internal/impl: add scaffolding for lazy extension support

Once the ExtensionFieldV1.Value field is unexported, it forces all
read operations to go through GetValue, which can perform some form
of lazy retrieval.

The SetEagerValue method is equivalent to setting the Value directly.
The SetLazyValue method permits setting a lazy equivalent of the Value
by simply storing a function closure returning the value.

Change-Id: I410f74924f0957f5eadc82eea3669ca335a02701
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/177619
Reviewed-by: Damien Neil <dneil@google.com>
1 file changed
tree: eba61ba92008ad05eba8e890ba31badf6cacbaab
  1. cmd/
  2. compiler/
  3. encoding/
  4. internal/
  5. proto/
  6. reflect/
  7. runtime/
  8. testing/
  9. types/
  10. .gitignore
  11. .travis.yml
  12. AUTHORS
  13. CONTRIBUTING.md
  14. CONTRIBUTORS
  15. go.mod
  16. go.sum
  17. integration_test.go
  18. LICENSE
  19. PATENTS
  20. README.md
  21. regenerate.bash
  22. 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.