tree 9bb7d0b474aa82a9e0cc7d929808b71f958836ce
parent 23ddbd1430b72befde6d33993e40742b739580a5
author Damien Neil <dneil@google.com> 1535060370 -0700
committer Damien Neil <dneil@google.com> 1536189268 +0000

protogen: automatic handling of imports

The GoIdent type is now a tuple of import path and name. Generated files
have an associated import path. Writing a GoIdent to a generated file
qualifies the name if the identifier is from a different package.
All necessary imports are automatically added to generated Go files.

Change-Id: I839e0b7aa8ec967ce178aea4ffb960b62779cf74
Reviewed-on: https://go-review.googlesource.com/133635
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>