tree d946580996c8a3b8a52ad1ed17529dddcf636142
parent df01042d6e074b923ef22be92ff270de71cc9589
author Marcel van Lohuizen <mpvl@golang.org> 1600186234 +0200
committer Marcel van Lohuizen <mpvl@golang.org> 1600191263 +0000

cue: clean up handling of preamble declarations

There is a lot of code that needs to find the cutoff point
for preamble vs body in the declarations of an ast.File.

This cleans this up.

Change-Id: I322542f1d5bade6d67ea70bd1085175e7ff8f7c1
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/7086
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>
Reviewed-by: CUE cueckoo <cueckoo@gmail.com>