tree f9a803e125c232bba2ca0d3d049c43a188073dc7
parent 1ffb95fd41af752b3d687ddff8078e3fff767694
author Marcel van Lohuizen <mpvl@golang.org> 1568109519 +0200
committer Marcel van Lohuizen <mpvl@golang.org> 1568129592 +0000

pkg/list: add Haskell-style Take and Drop

In a post-slice world, these functions are a bit
more palatable than list.Slice if one of the
indices is open ended.

Adjusted slice signature and errors to be more
in line. Note that having less variation in error
messages reduces the burdon for applications that
would like to translate errors.

Change-Id: Id630d69aed9bfa88e71793a8068edb02987d6860
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/3220
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>