tree 968f80173fc28804f88ad3428a9849967e4fee56
parent 9ebfa805b3a7d8a4d14d89942d167528f7f76124
author Jean-Philippe Braun <eon@patapon.info> 1593401310 +0900
committer Marcel van Lohuizen <mpvl@golang.org> 1593857436 +0000

pkg/strings: add SliceRunes

There was some discussions on slack about this and turns out there is no real solution to slice strings easily in cue.

Added a builtin which works internally on runes to work properly on strings with unicode chars.

Not sure about the name of the builtin.

Closes #424
https://github.com/cuelang/cue/pull/424

GitOrigin-RevId: 55640e7cfdf8878e5a90b386fc43b9650656d1bc
Change-Id: I40293d2e1646d1eee2e9074af9954a4be339de78
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/6400
Reviewed-by: CUE cueckoo <cueckoo@gmail.com>
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>