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lib.takeEnd: init (#398222)

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Johannes Kirschbauer 2025-04-23 14:20:47 +02:00 • committed by GitHub
commit be393db73e
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GPG key ID: B5690EEEBB952194
3 changed files with 98 additions and 0 deletions
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63
lib/tests/misc.nix
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@ -1357,6 +1357,69 @@ runTests {
)
];
testTakeEnd =
let
inherit (lib) takeEnd;
in
testAllTrue [
(
takeEnd 0 [
1
2
3
] == [ ]
)
(
takeEnd 1 [
1
2
3
] == [ 3 ]
)
(
takeEnd 2 [
1
2
3
] == [
2
3
]
)
(
takeEnd 3 [
1
2
3
] == [
1
2
3
]
)
(
takeEnd 4 [
1
2
3
] == [
1
2
3
]
)
(takeEnd 0 [ ] == [ ])
(takeEnd 1 [ ] == [ ])
(
takeEnd (-1) [
1
2
3
] == [ ]
)
(takeEnd (-1) [ ] == [ ])
];
testDrop =
let
inherit (lib) drop;