tree 5885a2dca8a75d4b2e1a40930ddc092357d361db
parent 15a0f8a7f13d32e7ef63241aa7f25369b75ea373
author Ian Cottrell <iancottrell@google.com> 1539269833 -0400
committer Ian Cottrell <iancottrell@google.com> 1541182913 +0000

go/packages/packagestest: add marker support

This adds a library that allows markers and actions inside comments in go source
files.
It then also adds an easy way to use that library for tests using packagestest.Expect
This is used to easily write code inspection and manipulation tests in a
language that is common to all tests.

Change-Id: I755caaad1557c9b8779ad9ecda2b3309550d6976
Reviewed-on: https://go-review.googlesource.com/c/142998
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Michael Matloob <matloob@golang.org>