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authorSverker Eriksson <[email protected]>2014-12-16 15:34:40 +0100
committerSverker Eriksson <[email protected]>2014-12-16 15:34:40 +0100
commit1717e36291bad837899fd5a35898ccef21358364 (patch)
tree340e0a4a7ecc8a81cdcb6f8fbb4bddb1f7e567e5 /lib/stdlib/doc/src
parentc4228fb7cb3bd651dd44f8dfd9a4f91f41d5cc2c (diff)
parentafd79e01d3375d8e8217b258ffb4d9b90541c922 (diff)
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Merge branch 'sverk/ets-take-2/OTP-12309'
* sverk/ets-take-2/OTP-12309: erts: Optimize ets:lookup and ets:take for bags Implement ets:take/2
Diffstat (limited to 'lib/stdlib/doc/src')
-rw-r--r--lib/stdlib/doc/src/ets.xml15
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/stdlib/doc/src/ets.xml b/lib/stdlib/doc/src/ets.xml
index 3df24bf688..ef08f3c0cc 100644
--- a/lib/stdlib/doc/src/ets.xml
+++ b/lib/stdlib/doc/src/ets.xml
@@ -1587,6 +1587,21 @@ true</pre>
</desc>
</func>
<func>
+ <name name="take" arity="2"/>
+ <fsummary>Return and remove all objects with a given key from an ETS
+ table.</fsummary>
+ <desc>
+ <p>Returns a list of all objects with the key <c><anno>Key</anno></c> in
+ the table <c><anno>Tab</anno></c> and removes.</p>
+ <p>The given <c><anno>Key</anno></c> is used to identify the object by
+ either <em>comparing equal</em> the key of an object in an
+ <c>ordered_set</c> table, or <em>matching</em> in other types of
+ tables (see <seealso marker="#lookup/2">lookup/2</seealso> and
+ <seealso marker="#new/2">new/2</seealso> for details on the
+ difference).</p>
+ </desc>
+ </func>
+ <func>
<name name="to_dets" arity="2"/>
<fsummary>Fill a Dets table with objects from an ETS table.</fsummary>
<desc>