tree cda5f624b166bba87b30dc3dabf58a56a57dcfb7
parent 913ace2501846b14b5b42ff89611ee961c6e906e
author Damien Neil <dneil@google.com> 1534357458 -0700
committer Damien Neil <dneil@google.com> 1534957684 +0000

protogen, cmd/protoc-gen-go: initial commit

Package protogen provides support for writing protoc plugins.
A "plugin" in this case is a program run by protoc to generate output.

The protoc-gen-go command is a protoc plugin to generate Go code.

cmd/protoc-gen-go/golden_test.go is mostly a straight copy from
the golden test in github.com/golang/protobuf.

Change-Id: I332d0df1e4b60bb8cd926320b8721e16b99a4b71
Reviewed-on: https://go-review.googlesource.com/130175
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>