From 725edc71cd5f2e2162911faeaaa825a4776885b2 Mon Sep 17 00:00:00 2001
From: Louis Pilfold <louis@lpil.uk>
Date: Tue, 18 Jul 2023 19:28:43 +0100
Subject: iterator.yield

---
 src/gleam/iterator.gleam | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/gleam/iterator.gleam b/src/gleam/iterator.gleam
index 4e5a752..6a16ad8 100644
--- a/src/gleam/iterator.gleam
+++ b/src/gleam/iterator.gleam
@@ -1440,3 +1440,7 @@ pub fn each(over iterator: Iterator(a), with f: fn(a) -> b) -> Nil {
   |> map(f)
   |> run
 }
+
+pub fn yield(element: a, next: fn() -> Iterator(a)) -> Iterator(a) {
+  Iterator(fn() { Continue(element, next().continuation) })
+}
-- 
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