From 8c9352bfad6864a0c00e72500d67492c072f4372 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= <egil@erlang.org>
Date: Tue, 26 Aug 2014 17:22:18 +0200
Subject: stdlib: Document maps:with/2

---
 lib/stdlib/doc/src/maps.xml | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'lib')

diff --git a/lib/stdlib/doc/src/maps.xml b/lib/stdlib/doc/src/maps.xml
index b37f7fd7fd..64229fa8d3 100644
--- a/lib/stdlib/doc/src/maps.xml
+++ b/lib/stdlib/doc/src/maps.xml
@@ -318,6 +318,23 @@ false</code>
 			</desc>
 		</func>
 
+		<func>
+			<name name="with" arity="2"/>
+			<fsummary></fsummary>
+			<desc>
+				<p>
+					Returns a new map <c><anno>Map2</anno></c> with the keys <c>K1</c> through <c>Kn</c> and their associated values from map <c><anno>Map1</anno></c>.
+					Any key in <c><anno>Ks</anno></c> that does not exist in <c><anno>Map1</anno></c> are ignored.
+				</p>
+				<p>Example:</p>
+				<code type="none">
+> Map = #{42 => value_three,1337 => "value two","a" => 1},
+  Ks = ["a",42,"other key"],
+  maps:without(Ks,Map).
+#{42 => value_three,"a" => 1}</code>
+			</desc>
+		</func>
+
 		<func>
 			<name name="without" arity="2"/>
 			<fsummary></fsummary>
-- 
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