tree 8514edf223810a617f92d54419b741ba9c66b116
parent 9667c4816d79dab5730b8841b3929236d499a613
author Joe Tsai <joetsai@digital-static.net> 1544130112 -0800
committer Joe Tsai <thebrokentoaster@gmail.com> 1544211537 +0000

reflect/prototype: add registration hooks for options

Add pseudo-hidden functions to register the concrete Go type used for
the optional types. Also, augment protoc-gen-go to specially generate the
descriptor proto to register these types.

This change does not add validation logic yet to ensure that the correct option
types are passed to the API.

Change-Id: I5decc897e14b4bf570a61cf17b57a066a2a0f9d7
Reviewed-on: https://go-review.googlesource.com/c/153017
Reviewed-by: Damien Neil <dneil@google.com>