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Diffstat (limited to 'lessons/src/lesson029_pattern_aliases/code.gleam')
| -rw-r--r-- | lessons/src/lesson029_pattern_aliases/code.gleam | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/lessons/src/lesson029_pattern_aliases/code.gleam b/lessons/src/lesson029_pattern_aliases/code.gleam deleted file mode 100644 index ee40a26..0000000 --- a/lessons/src/lesson029_pattern_aliases/code.gleam +++ /dev/null @@ -1,15 +0,0 @@ -import gleam/io - -pub fn main() { - io.debug(get_first_non_empty([[], [1, 2, 3], [4, 5]])) - io.debug(get_first_non_empty([[1, 2], [3, 4, 5], []])) - io.debug(get_first_non_empty([[], [], []])) -} - -fn get_first_non_empty(lists: List(List(t))) -> List(t) { - case lists { - [[_, ..] as first, ..] -> first - [_, ..rest] -> get_first_non_empty(rest) - [] -> [] - } -} |