aboutsummaryrefslogtreecommitdiffstats
path: root/lib/stdlib/doc/src/maps.xml
diff options
context:
space:
mode:
Diffstat (limited to 'lib/stdlib/doc/src/maps.xml')
-rw-r--r--lib/stdlib/doc/src/maps.xml80
1 files changed, 40 insertions, 40 deletions
diff --git a/lib/stdlib/doc/src/maps.xml b/lib/stdlib/doc/src/maps.xml
index 4c5199ca2b..8e88882b56 100644
--- a/lib/stdlib/doc/src/maps.xml
+++ b/lib/stdlib/doc/src/maps.xml
@@ -27,7 +27,7 @@
<date>2014-02-28</date>
<rev>A</rev>
</header>
- <module>maps</module>
+ <module since="OTP 17.0">maps</module>
<modulesummary>Maps processing functions.</modulesummary>
<description>
<p>This module contains functions for maps processing.</p>
@@ -54,7 +54,7 @@
<funcs>
<func>
- <name name="filter" arity="2"/>
+ <name name="filter" arity="2" since="OTP 18.0"/>
<fsummary>Select pairs that satisfy a predicate.</fsummary>
<desc>
<p>Returns a map <c><anno>Map</anno></c> for which predicate
@@ -73,7 +73,7 @@
</func>
<func>
- <name name="find" arity="2"/>
+ <name name="find" arity="2" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Returns a tuple <c>{ok, Value}</c>, where <c><anno>Value</anno></c>
@@ -92,7 +92,7 @@
</func>
<func>
- <name name="fold" arity="3"/>
+ <name name="fold" arity="3" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Calls <c>F(Key, Value, AccIn)</c> for every <c><anno>Key</anno></c>
@@ -116,7 +116,7 @@
</func>
<func>
- <name name="from_list" arity="1"/>
+ <name name="from_list" arity="1" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Takes a list of key-value tuples elements and builds a map. The
@@ -133,7 +133,7 @@
</func>
<func>
- <name name="get" arity="2"/>
+ <name name="get" arity="2" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Returns value <c><anno>Value</anno></c> associated with
@@ -152,7 +152,7 @@
</func>
<func>
- <name name="get" arity="3"/>
+ <name name="get" arity="3" since="OTP 17.1"/>
<fsummary></fsummary>
<desc>
<p>Returns value <c><anno>Value</anno></c> associated with
@@ -173,7 +173,7 @@ val1
</func>
<func>
- <name name="is_key" arity="2"/>
+ <name name="is_key" arity="2" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Returns <c>true</c> if map <c><anno>Map</anno></c> contains
@@ -193,7 +193,7 @@ false</code>
</func>
<func>
- <name name="iterator" arity="1"/>
+ <name name="iterator" arity="1" since="OTP 21.0"/>
<fsummary>Create a map iterator.</fsummary>
<desc>
<p>Returns a map iterator <c><anno>Iterator</anno></c> that can
@@ -207,19 +207,19 @@ false</code>
<code type="none">
> M = #{ a => 1, b => 2 }.
#{a => 1,b => 2}
-> I = maps:iterator(M).
-[{a,1},{b,2}]
-> {K1, V1, I2} = maps:next(I).
-{a,1,[{b,2}]}
-> {K2, V2, I3} = maps:next(I2).
-{b,2,[]}
+> I = maps:iterator(M), ok.
+ok
+> {K1, V1, I2} = maps:next(I), {K1, V1}.
+{a,1}
+> {K2, V2, I3} = maps:next(I2),{K2, V2}.
+{b,2}
> maps:next(I3).
none</code>
</desc>
</func>
<func>
- <name name="keys" arity="1"/>
+ <name name="keys" arity="1" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Returns a complete list of keys, in any order, which resides
@@ -235,7 +235,7 @@ none</code>
</func>
<func>
- <name name="map" arity="2"/>
+ <name name="map" arity="2" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Produces a new map <c><anno>Map</anno></c> by calling function
@@ -259,7 +259,7 @@ none</code>
</func>
<func>
- <name name="merge" arity="2"/>
+ <name name="merge" arity="2" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Merges two maps into a single map <c><anno>Map3</anno></c>. If two
@@ -277,7 +277,7 @@ none</code>
</func>
<func>
- <name name="new" arity="0"/>
+ <name name="new" arity="0" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Returns a new empty map.</p>
@@ -289,7 +289,7 @@ none</code>
</func>
<func>
- <name name="next" arity="1"/>
+ <name name="next" arity="1" since="OTP 21.0"/>
<fsummary>Get the next key and value from an iterator.</fsummary>
<desc>
<p>Returns the next key-value association in
@@ -304,21 +304,21 @@ none</code>
<code type="none">
> Map = #{a => 1, b => 2, c => 3}.
#{a => 1,b => 2,c => 3}
-> Iter = maps:iterator(Map).
-[{a,1},{b,2},{c,3}]
-> {_, _, Iter1} = maps:next(Iter).
-{a,1,[{b,2},{c,3}]}
-> {_, _, Iter2} = maps:next(Iter1).
-{b,2,[{c,3}]}
-> {_, _, Iter3} = maps:next(Iter2).
-{c,3,[]}
-> maps:next(Iter3).
+> I = maps:iterator(Map), ok.
+ok
+> {K1, V1, I1} = maps:next(I), {K1, V1}.
+{a,1}
+> {K2, V2, I2} = maps:next(I1), {K2, V2}.
+{b,2}
+> {K3, V3, I3} = maps:next(I2), {K3, V3}.
+{c,3}
+> maps:next(I3).
none</code>
</desc>
</func>
<func>
- <name name="put" arity="3"/>
+ <name name="put" arity="3" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Associates <c><anno>Key</anno></c> with value
@@ -342,7 +342,7 @@ none</code>
</func>
<func>
- <name name="remove" arity="2"/>
+ <name name="remove" arity="2" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Removes the <c><anno>Key</anno></c>, if it exists, and its
@@ -362,7 +362,7 @@ none</code>
</func>
<func>
- <name name="size" arity="1"/>
+ <name name="size" arity="1" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Returns the number of key-value associations in
@@ -376,7 +376,7 @@ none</code>
</func>
<func>
- <name name="take" arity="2"/>
+ <name name="take" arity="2" since="OTP 19.0"/>
<fsummary></fsummary>
<desc>
<p>The function removes the <c><anno>Key</anno></c>, if it
@@ -401,7 +401,7 @@ error</code>
</func>
<func>
- <name name="to_list" arity="1"/>
+ <name name="to_list" arity="1" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Returns a list of pairs representing the key-value associations of
@@ -418,7 +418,7 @@ error</code>
</func>
<func>
- <name name="update" arity="3"/>
+ <name name="update" arity="3" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>If <c><anno>Key</anno></c> exists in <c><anno>Map1</anno></c>, the
@@ -438,7 +438,7 @@ error</code>
</func>
<func>
- <name name="update_with" arity="3"/>
+ <name name="update_with" arity="3" since="OTP 19.0"/>
<fsummary></fsummary>
<desc>
<p>Update a value in a <c><anno>Map1</anno></c> associated
@@ -457,7 +457,7 @@ error</code>
</func>
<func>
- <name name="update_with" arity="4"/>
+ <name name="update_with" arity="4" since="OTP 19.0"/>
<fsummary></fsummary>
<desc>
<p>Update a value in a <c><anno>Map1</anno></c> associated
@@ -477,7 +477,7 @@ error</code>
</func>
<func>
- <name name="values" arity="1"/>
+ <name name="values" arity="1" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Returns a complete list of values, in arbitrary order, contained in
@@ -493,7 +493,7 @@ error</code>
</func>
<func>
- <name name="with" arity="2"/>
+ <name name="with" arity="2" since="OTP 17.3"/>
<fsummary></fsummary>
<desc>
<p>Returns a new map <c><anno>Map2</anno></c> with the keys <c>K1</c>
@@ -510,7 +510,7 @@ error</code>
</func>
<func>
- <name name="without" arity="2"/>
+ <name name="without" arity="2" since="OTP 17.0"/>
<fsummary></fsummary>
<desc>
<p>Returns a new map <c><anno>Map2</anno></c> without keys <c>K1</c>