tree ca6d1eed0a43893b545fa37b09ad5a4e21b394b9
parent 2da14515edea09507a3056b520716647307ff080
author Nathaniel Brough <nathaniel.brough@gmail.com> 1592559649 +0800
committer CQ Bot Account <commit-bot@chromium.org> 1593018947 +0000

pw_protobuf: Fixed bug when using proto package without prefix pw.*

When generating code using the pw protobuf plugin if the .proto does
not contain 'package pw.*;' then namespace pw is not added. This
results in errors around span<> not being found.
Changing all strings in the code generator from regex 'span<(.*)>' to
'std::span<$1>' solves this problem. A regression test proto has been
added to prevent this problem in future.

Change-Id: I5fa2f750a3ff562b7e28da667b8148a04a6fc579
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/12620
Reviewed-by: Wyatt Hepler <hepler@google.com>
Commit-Queue: Wyatt Hepler <hepler@google.com>