Rerouted (renamed, needs approval). The GitHub user or repository was renamed. The tag is still there, at the new name. The Lamdera package server serves a copy recovered from https://github.com/Guid75/ziplist.
What we checked: The repo moved to github.com/Guid75/ziplist and tag 1.0.0 is there; its commit 802f360d424d is from 2018-08-21 20:21 UTC, after the version was published (2018-08-21 16:37 UTC); elm.json is byte-identical to package.elm-lang.org's; the exposed modules match docs.json; the zip's SHA-1 is not the published one and nothing else confirms its contents.
We could not verify this copy against what was published, so the Lamdera compiler asks before using it (y/n). Without a terminal, as in CI, it stops with an error unless approved:
lamdera make --auto-approve-package-rerouting approves rerouted versions for that run,LAMDERA_AUTO_APPROVE_PACKAGE_REROUTING=1 does the same for every run in that environment,LAMDERA_CACHE=off skips the Lamdera package server altogether: packages come from package.elm-lang.org and GitHub only, as with elm, and a rerouted version then fails to download.Details · package.elm-lang.org's zip: https://github.com/guid75/ziplist/zipball/1.0.0/
A ZipList is a type of collection in which you can move a pointer on a current element forwards or backwards.
Here is a simple example:
import ZipList exposing (..)
zlist : ZipList.ZipList Number
zlist = ZipList.fromList [1, 2, 3] -- this ziplist points on the first element (1) after creation
a : Maybe Number
a = ZipList.current zlist -- worth Just 1
b : Maybe Number
b =
zlist
|> ZipList.forward
|> ZipList.forward
|> ZipList.current -- worth Just 3
list = ZipList.toList zlist -- worth [1, 2, 3]