From 65bd8ade865eebe0d8a3c3210a4e2e9f334e229f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= <egil@erlang.org>
Date: Sun, 10 Apr 2016 22:48:55 +0200
Subject: erts: Add BIF maps:take/2

---
 lib/stdlib/src/maps.erl | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'lib/stdlib')

diff --git a/lib/stdlib/src/maps.erl b/lib/stdlib/src/maps.erl
index a52928f77f..a8c2740617 100644
--- a/lib/stdlib/src/maps.erl
+++ b/lib/stdlib/src/maps.erl
@@ -28,7 +28,7 @@
 %%% BIFs
 -export([get/2, find/2, from_list/1,
          is_key/2, keys/1, merge/2,
-         new/0, put/3, remove/2,
+         new/0, put/3, remove/2, take/2,
          to_list/1, update/3, values/1]).
 
 -spec get(Key,Map) -> Value when
@@ -102,6 +102,13 @@ put(_,_,_) -> erlang:nif_error(undef).
 
 remove(_,_) -> erlang:nif_error(undef).
 
+-spec take(Key,Map1) -> {Value,Map2} | error when
+    Key :: term(),
+    Map1 :: map(),
+    Value :: term(),
+    Map2 :: map().
+
+take(_,_) -> erlang:nif_error(undef).
 
 -spec to_list(Map) -> [{Key,Value}] when
     Map :: map(),
-- 
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