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-rw-r--r--lib/stdlib/src/maps.erl9
1 files changed, 8 insertions, 1 deletions
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(),