tree a222587ec1a7a21092f99059d0a62719ba899b2d
parent 8e11671b426f386769a18acbe33b1ee4ef0c4465
author Marcel van Lohuizen <mpvl@golang.org> 1578401793 +0100
committer Marcel van Lohuizen <mpvl@golang.org> 1578514517 +0000

cue/ast: add PackageName method

Getting the package name is not entirely trivial.

Change-Id: If223bddd70dc749263fa01b127524b2d098ceb3f
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/4560
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>