Go support for Google's protocol buffers
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Joe Tsai c0e4bb2054 cmd/protoc-gen-go: unexport implementation-specific XXX fields
We modify protoc-gen-go to stop generating exported XXX fields.
The unsafe implementation is unaffected by this change since unsafe
can access fields regardless of visibility. However, for the purego
implementation, we need to respect Go visibility rules as enforced
by the reflect package.

We work around this by generating a exporter function that given
a reference to the message and the field to export, returns a reference
to the unexported field value. This exporter function is protected by
a constant such that it is not linked into the final binary in non-purego
build environment.

Updates golang/protobuf#276

Change-Id: Idf5c1f158973fa1c61187ff41440acb21c5dac94
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/185141
Reviewed-by: Damien Neil <dneil@google.com>
2019-07-08 20:45:09 +00:00
benchmarks benchmarks: add general-purpose benchmarks directory 2019-06-24 19:20:48 +00:00
cmd cmd/protoc-gen-go: unexport implementation-specific XXX fields 2019-07-08 20:45:09 +00:00
compiler/protogen all: remove dependency on proto v1 2019-07-03 04:59:17 +00:00
encoding cmd/protoc-gen-go: unexport implementation-specific XXX fields 2019-07-08 20:45:09 +00:00
internal cmd/protoc-gen-go: unexport implementation-specific XXX fields 2019-07-08 20:45:09 +00:00
proto all: remove dependency on proto v1 2019-07-03 04:59:17 +00:00
reflect cmd/protoc-gen-go: unexport implementation-specific XXX fields 2019-07-08 20:45:09 +00:00
runtime cmd/protoc-gen-go: unexport implementation-specific XXX fields 2019-07-08 20:45:09 +00:00
testing/prototest types/dynamicpb: add dynamic message type 2019-06-24 19:50:03 +00:00
types cmd/protoc-gen-go: unexport implementation-specific XXX fields 2019-07-08 20:45:09 +00:00
.gitignore
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CONTRIBUTING.md
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download_benchdata.bash proto: add benchmark using protobuf repo test data 2019-06-20 20:38:50 +00:00
go.mod internal/fileinit: remove package 2019-06-20 19:35:23 +00:00
go.sum internal/fileinit: remove package 2019-06-20 19:35:23 +00:00
integration_test.go proto: add benchmark using protobuf repo test data 2019-06-20 20:38:50 +00:00
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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.