2 files changed, 20 insertions, 0 deletions
diff --git a/src/vylist/vylist.ml b/src/vylist/vylist.ml
new file mode 100644
index 0000000..c7d0396
--- /dev/null
+++ b/src/vylist/vylist.ml
@@ -0,0 +1,17 @@
+let rec find p xs =
+    match xs with
+    | [] -> None
+    | x :: xs' -> if (p x) then (Some x)
+                  else find p xs'
+
+let rec remove p xs =
+    match xs with
+    | [] -> []
+    | x :: xs' -> if (p x) then xs'
+                  else x :: (remove p xs)
+
+let rec replace p x xs=
+    match xs with
+    | [] -> []
+    | x' :: xs' -> if (p x') then x :: xs'
+                   else x' :: (replace p x xs')
diff --git a/src/vylist/vylist.mli b/src/vylist/vylist.mli
new file mode 100644
index 0000000..266ec95
--- /dev/null
+++ b/src/vylist/vylist.mli
@@ -0,0 +1,3 @@
+val find : ('a -> bool) -> 'a list -> 'a option
+val remove : ('a -> bool) -> 'a list -> 'a list
+val replace : ('a -> bool) -> 'a -> 'a list -> 'a list