maurice/snix
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat(tvix/eval): Support builtins.tail

Browse source 
TL;DR:
- support `builtins.tail`
- define `ErrorKind::TailEmptyList` and canonical error code
- support basic unit tests

Unsure whether or not the error should be a dedicated `ErrorKind`...

Change-Id: Iae90fda1bb21ce7bdb1aaa2aeb2b8c1e6dcb0f05
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6545
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
This commit is contained in:
William Carroll 2022-09-05 11:42:53 -07:00 • committed by clbot
parent 2fe18e4486
commit fefa8c55c4
4 changed files with 21 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
tvix/eval/src/tests/tvix_tests/eval-okay-builtins-tail.exp Normal file
View file

@ -0,0 +1 @@
[ [ ] [ 2 3 ] ]

4
tvix/eval/src/tests/tvix_tests/eval-okay-builtins-tail.nix Normal file
View file

@ -0,0 +1,4 @@
[
(builtins.tail [ "foo" ])
(builtins.tail [ 1 2 3 ])
]