diff --git a/src/fusion/iterutils.nim b/src/fusion/iterutils.nim
new file mode 100644
index 0000000..498a8b2
--- /dev/null
+++ b/src/fusion/iterutils.nim
@@ -0,0 +1,11 @@
+import sugar
+
+iterator findAll*[T](s : openArray[T], val : T) : int =
+    for i, x in s:
+        if x == val:
+            yield i
+
+iterator findAll*[T](s : openArray[T], pred : (T) -> bool) : int =
+    for i, x in s:
+        if pred x:
+            yield i
\ No newline at end of file