tree 4d670f0405dd4be437d65c0ee27657dceea6c8c6
parent ad3fde1197f6f29e394a90a9f17877bf881959cb
author Marcel van Lohuizen <mpvl@golang.org> 1561623269 +0200
committer Marcel van Lohuizen <mpvl@golang.org> 1561993452 +0000

cue/format: allow invalid identifiers as labels

"Manually" generated AST's may contain identifiers
that are nor properly formatted. When used as a label, instead of returning an error, convert it to a string label.

Change-Id: I1498636b484cfed70380620cae14fffcb54e94e5
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/2367
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>