tree b056a052a2d3acfa880d8b0630f8c94e490b0eee
parent 1ec3315873cab60471def7d7e6e4dfeab8100a95
author Damien Neil <dneil@google.com> 1536869556 -0700
committer Damien Neil <dneil@google.com> 1537305004 +0000

cmd/protoc-gen-go: generate oneofs

Generate everything related to oneofs: Message struct fields, wrapper
types, XXX_OneofFuncs.

Change-Id: I409040e0deb5716afabf59186eeaae21757d29f1
Reviewed-on: https://go-review.googlesource.com/135535
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>