tree 3a8af7d08d4cb894f680d7c177a8d9f61ed53284
parent a6e162725e3fa1926e7a604ca3111909aa76b9ef
author Marcel van Lohuizen <mpvl@golang.org> 1617007351 +0200
committer Marcel van Lohuizen <mpvl@golang.org> 1617021789 +0000

cue: allow hidden fields in Path

This requires users to explicitly specify the package in which
such hidden identifiers should be scoped.

Note:
1) Hid is not called Hidden because this was already
taken. Maybe in a big API rework some renaming would be
handy.

2) We do not allow "" to mean the anonymous packages,
as this will allow using this to mean the "top-level" package
in the future, which will be the common case.

3) When converting from AST identifiers, we could see if it
is bound to a certain package already and then use that
scope. This does not conflict with the current API.

Change-Id: If3438b84b2f6032072342abe58cde1e1bafdc4f3
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/9185
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>