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authorSebastian Porto <s@porto5.com>2021-04-09 16:54:00 +1000
committerLouis Pilfold <louis@lpil.uk>2021-04-09 10:39:19 +0100
commit6324364f1b326fbd66e21134035d49de678bead7 (patch)
treeb83b730ac76eb7fb1690de6504c9f3cbfd3c546a
parent71a8a5996c1eed0ffeea1283ddea5aa63686ce7c (diff)
downloadgleam_stdlib-6324364f1b326fbd66e21134035d49de678bead7.tar.gz
gleam_stdlib-6324364f1b326fbd66e21134035d49de678bead7.zip
Update example for map_reduce
-rw-r--r--src/gleam/list.gleam4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gleam/list.gleam b/src/gleam/list.gleam
index e911b80..cb7d940 100644
--- a/src/gleam/list.gleam
+++ b/src/gleam/list.gleam
@@ -254,9 +254,9 @@ pub fn map(list: List(a), with fun: fn(a) -> b) -> List(b) {
/// > map_reduce(
/// over: [1, 2, 3],
/// from: 100,
-/// with: fn(memo, i) { tuple(memo + i, i * 2) }
+/// with: fn(i, memo) { tuple(i * 2, memo + i) }
/// )
-/// tuple(106, [2, 4, 6])
+/// tuple([2, 4, 6], 106)
/// ```
///
pub fn map_reduce(