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-rw-r--r--gen/src/gleam@function.erl5
1 files changed, 4 insertions, 1 deletions
diff --git a/gen/src/gleam@function.erl b/gen/src/gleam@function.erl
index f014d37..b376ed0 100644
--- a/gen/src/gleam@function.erl
+++ b/gen/src/gleam@function.erl
@@ -1,10 +1,13 @@
-module(gleam@function).
-compile(no_auto_import).
--export([compose/2, flip/1]).
+-export([compose/2, flip/1, identity/1]).
compose(Fun1, Fun2) ->
fun(A) -> Fun2(Fun1(A)) end.
flip(Fun) ->
fun(B, A) -> Fun(A, B) end.
+
+identity(X) ->
+ X.