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| author | Robert Peterson <robert.peterson@gmail.com> | 2019-04-16 15:24:35 -0700 |
|---|---|---|
| committer | Louis Pilfold <louis@lpil.uk> | 2019-04-17 16:12:57 +0100 |
| commit | 469e88eef91320815d709ca79b512479b2427420 (patch) | |
| tree | f90d7274f300990c81c0bae80554287a5df8f3ad /src | |
| parent | 7275a9ef72e79bbf33a47abdb72b4596a10505d8 (diff) | |
| download | gleam_stdlib-469e88eef91320815d709ca79b512479b2427420.tar.gz gleam_stdlib-469e88eef91320815d709ca79b512479b2427420.zip | |
Add list:any
Diffstat (limited to 'src')
| -rw-r--r-- | src/list.gleam | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/list.gleam b/src/list.gleam index ccc674b..9293f50 100644 --- a/src/list.gleam +++ b/src/list.gleam @@ -168,3 +168,14 @@ pub fn all(list, f) { } } } + +pub fn any(list, f) { + case list { + | [] -> False + | [ x | rest] -> + case f(x) { + | False -> any(rest, f) + | _ -> True + } + } +} |