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-rw-r--r--lib/stdlib/doc/src/assert_hrl.xml33
-rw-r--r--lib/stdlib/doc/src/c.xml18
-rw-r--r--lib/stdlib/doc/src/dets.xml61
-rw-r--r--lib/stdlib/doc/src/dict.xml10
-rw-r--r--lib/stdlib/doc/src/erl_expand_records.xml6
-rw-r--r--lib/stdlib/doc/src/erl_internal.xml10
-rw-r--r--lib/stdlib/doc/src/gb_trees.xml22
-rw-r--r--lib/stdlib/doc/src/math.xml3
-rw-r--r--lib/stdlib/doc/src/orddict.xml11
-rw-r--r--lib/stdlib/doc/src/ordsets.xml3
-rw-r--r--lib/stdlib/doc/src/proc_lib.xml6
-rw-r--r--lib/stdlib/doc/src/rand.xml35
-rw-r--r--lib/stdlib/doc/src/supervisor.xml6
13 files changed, 163 insertions, 61 deletions
diff --git a/lib/stdlib/doc/src/assert_hrl.xml b/lib/stdlib/doc/src/assert_hrl.xml
index cb91b1f126..57bb5207df 100644
--- a/lib/stdlib/doc/src/assert_hrl.xml
+++ b/lib/stdlib/doc/src/assert_hrl.xml
@@ -28,7 +28,7 @@
<date></date>
<rev></rev>
</header>
- <file>assert.hrl.xml</file>
+ <file>assert.hrl</file>
<filesummary>Assert macros.</filesummary>
<description>
<p>The include file <c>assert.hrl</c> provides macros for inserting
@@ -49,25 +49,33 @@
entries in the <c>Info</c> list are optional; do not rely programatically
on any of them being present.</p>
+ <p>Each assert macro has a corresponding version with an extra argument,
+ for adding comments to assertions. These can for example be printed as
+ part of error reports, to clarify the meaning of the check that
+ failed. For example, <c>?assertEqual(0, fib(0), "Fibonacci is defined
+ for zero")</c>. The comment text can be any character data (string,
+ UTF8-binary, or deep list of such data), and will be included in the
+ error term as <c>{comment, Text}</c>.</p>
+
<p>If the macro <c>NOASSERT</c> is defined when <c>assert.hrl</c> is read
by the compiler, the macros are defined as equivalent to the atom
- <c>ok</c>. The test is not performed and there is no cost at runtime.</p>
+ <c>ok</c>. The test will not be performed and there is no cost at runtime.</p>
<p>For example, using <c>erlc</c> to compile your modules, the following
- disable all assertions:</p>
+ disables all assertions:</p>
<code type="none">
erlc -DNOASSERT=true *.erl</code>
- <p>The value of <c>NOASSERT</c> does not matter, only the fact that it is
- defined.</p>
+ <p>(The value of <c>NOASSERT</c> does not matter, only the fact that it is
+ defined.)</p>
<p>A few other macros also have effect on the enabling or disabling of
assertions:</p>
<list type="bulleted">
- <item><p>If <c>NODEBUG</c> is defined, it implies <c>NOASSERT</c>, unless
- <c>DEBUG</c> is also defined, which is assumed to take precedence.</p>
+ <item><p>If <c>NODEBUG</c> is defined, it implies <c>NOASSERT</c> (unless
+ <c>DEBUG</c> is also defined, which overrides <c>NODEBUG</c>).</p>
</item>
<item><p>If <c>ASSERT</c> is defined, it overrides <c>NOASSERT</c>, that
is, the assertions remain enabled.</p></item>
@@ -84,16 +92,19 @@ erlc -DNOASSERT=true *.erl</code>
<title>Macros</title>
<taglist>
<tag><c>assert(BoolExpr)</c></tag>
+ <tag><c>assert(BoolExpr, Comment)</c></tag>
<item>
<p>Tests that <c>BoolExpr</c> completes normally returning
<c>true</c>.</p>
</item>
<tag><c>assertNot(BoolExpr)</c></tag>
+ <tag><c>assertNot(BoolExpr, Comment)</c></tag>
<item>
<p>Tests that <c>BoolExpr</c> completes normally returning
<c>false</c>.</p>
</item>
<tag><c>assertMatch(GuardedPattern, Expr)</c></tag>
+ <tag><c>assertMatch(GuardedPattern, Expr, Comment)</c></tag>
<item>
<p>Tests that <c>Expr</c> completes normally yielding a value that
matches <c>GuardedPattern</c>, for example:</p>
@@ -104,6 +115,7 @@ erlc -DNOASSERT=true *.erl</code>
?assertMatch({bork, X} when X > 0, f())</code>
</item>
<tag><c>assertNotMatch(GuardedPattern, Expr)</c></tag>
+ <tag><c>assertNotMatch(GuardedPattern, Expr, Comment)</c></tag>
<item>
<p>Tests that <c>Expr</c> completes normally yielding a value that does
not match <c>GuardedPattern</c>.</p>
@@ -111,16 +123,19 @@ erlc -DNOASSERT=true *.erl</code>
<c>when</c> part.</p>
</item>
<tag><c>assertEqual(ExpectedValue, Expr)</c></tag>
+ <tag><c>assertEqual(ExpectedValue, Expr, Comment)</c></tag>
<item>
<p>Tests that <c>Expr</c> completes normally yielding a value that is
exactly equal to <c>ExpectedValue</c>.</p>
</item>
<tag><c>assertNotEqual(ExpectedValue, Expr)</c></tag>
+ <tag><c>assertNotEqual(ExpectedValue, Expr, Comment)</c></tag>
<item>
<p>Tests that <c>Expr</c> completes normally yielding a value that is
not exactly equal to <c>ExpectedValue</c>.</p>
</item>
<tag><c>assertException(Class, Term, Expr)</c></tag>
+ <tag><c>assertException(Class, Term, Expr, Comment)</c></tag>
<item>
<p>Tests that <c>Expr</c> completes abnormally with an exception of type
<c>Class</c> and with the associated <c>Term</c>. The assertion fails
@@ -130,6 +145,7 @@ erlc -DNOASSERT=true *.erl</code>
patterns, as in <c>assertMatch</c>.</p>
</item>
<tag><c>assertNotException(Class, Term, Expr)</c></tag>
+ <tag><c>assertNotException(Class, Term, Expr, Comment)</c></tag>
<item>
<p>Tests that <c>Expr</c> does not evaluate abnormally with an
exception of type <c>Class</c> and with the associated <c>Term</c>.
@@ -139,14 +155,17 @@ erlc -DNOASSERT=true *.erl</code>
be guarded patterns.</p>
</item>
<tag><c>assertError(Term, Expr)</c></tag>
+ <tag><c>assertError(Term, Expr, Comment)</c></tag>
<item>
<p>Equivalent to <c>assertException(error, Term, Expr)</c></p>
</item>
<tag><c>assertExit(Term, Expr)</c></tag>
+ <tag><c>assertExit(Term, Expr, Comment)</c></tag>
<item>
<p>Equivalent to <c>assertException(exit, Term, Expr)</c></p>
</item>
<tag><c>assertThrow(Term, Expr)</c></tag>
+ <tag><c>assertThrow(Term, Expr, Comment)</c></tag>
<item>
<p>Equivalent to <c>assertException(throw, Term, Expr)</c></p>
</item>
diff --git a/lib/stdlib/doc/src/c.xml b/lib/stdlib/doc/src/c.xml
index 92ab59c6b0..55a77d1bc5 100644
--- a/lib/stdlib/doc/src/c.xml
+++ b/lib/stdlib/doc/src/c.xml
@@ -148,6 +148,15 @@ compile:file(<anno>File</anno>, <anno>Options</anno> ++ [report_errors, report_w
</func>
<func>
+ <name name="lm" arity="0"/>
+ <fsummary>Loads all modified modules.</fsummary>
+ <desc>
+ <p>Reloads all currently loaded modules that have changed on disk (see <c>mm()</c>).
+ Returns the list of results from calling <c>l(M)</c> for each such <c>M</c>.</p>
+ </desc>
+ </func>
+
+ <func>
<name name="ls" arity="0"/>
<fsummary>List files in the current directory.</fsummary>
<desc>
@@ -182,6 +191,15 @@ compile:file(<anno>File</anno>, <anno>Options</anno> ++ [report_errors, report_w
</func>
<func>
+ <name name="mm" arity="0"/>
+ <fsummary>Lists all modified modules.</fsummary>
+ <desc>
+ <p>Lists all modified modules. Shorthand for
+ <seealso marker="kernel:code#modified_modules/0"><c>code:modified_modules/0</c></seealso>.</p>
+ </desc>
+ </func>
+
+ <func>
<name name="memory" arity="0"/>
<fsummary>Memory allocation information.</fsummary>
<desc>
diff --git a/lib/stdlib/doc/src/dets.xml b/lib/stdlib/doc/src/dets.xml
index 2e4261d72e..eb6e32aecf 100644
--- a/lib/stdlib/doc/src/dets.xml
+++ b/lib/stdlib/doc/src/dets.xml
@@ -100,18 +100,12 @@
provided by Dets, neither is the limited support for
concurrent updates that makes a sequence of <c>first</c> and
<c>next</c> calls safe to use on fixed ETS tables. Both these
- features will be provided by Dets in a future release of
+ features may be provided by Dets in a future release of
Erlang/OTP. Until then, the Mnesia application (or some
user-implemented method for locking) must be used to implement safe
concurrency. Currently, no Erlang/OTP library has support for
ordered disk-based term storage.</p>
- <p>Two versions of the format used for storing objects on file are
- supported by Dets. The first version, 8, is the format always used
- for tables created by Erlang/OTP R7 and earlier. The second version, 9,
- is the default version of tables created by Erlang/OTP R8 (and later
- releases). Erlang/OTP R8 can create version 8 tables, and convert version
- 8 tables to version 9, and conversely, upon request.</p>
<p>All Dets functions return <c>{error, Reason}</c> if an error
occurs (<seealso marker="#first/1"><c>first/1</c></seealso> and
<seealso marker="#next/2"><c>next/2</c></seealso> are exceptions, they
@@ -190,9 +184,6 @@
<datatype>
<name name="type"/>
</datatype>
- <datatype>
- <name name="version"/>
- </datatype>
</datatypes>
<funcs>
@@ -385,8 +376,7 @@
<p><c>{bchunk_format, binary()}</c> - An opaque binary
describing the format of the objects returned by
<c>bchunk/2</c>. The binary can be used as argument to
- <c>is_compatible_chunk_format/2</c>. Only available for
- version 9 tables.</p>
+ <c>is_compatible_chunk_format/2</c>.</p>
</item>
<item>
<p><c>{hash, Hash}</c> - Describes which BIF is
@@ -394,10 +384,6 @@
Dets table. Possible values of <c>Hash</c>:</p>
<list>
<item>
- <p><c>hash</c> - Implies that the <c>erlang:hash/2</c> BIF
- is used.</p>
- </item>
- <item>
<p><c>phash</c> - Implies that the <c>erlang:phash/2</c> BIF
is used.</p>
</item>
@@ -413,8 +399,7 @@
</item>
<item>
<p><c>{no_keys, integer >= 0()}</c> - The number of different
- keys stored in the table. Only available for version 9
- tables.</p>
+ keys stored in the table.</p>
</item>
<item>
<p><c>{no_objects, integer >= 0()}</c> - The number of objects
@@ -424,8 +409,7 @@
<p><c>{no_slots, {Min, Used, Max}}</c> - The
number of slots of the table. <c>Min</c> is the minimum number of
slots, <c>Used</c> is the number of currently used slots,
- and <c>Max</c> is the maximum number of slots. Only
- available for version 9 tables.</p>
+ and <c>Max</c> is the maximum number of slots.</p>
</item>
<item>
<p><c>{owner, pid()}</c> - The pid of the process that
@@ -466,10 +450,6 @@
time warp safe</seealso>. Time warp safe code must use
<c>safe_fixed_monotonic_time</c> instead.</p>
</item>
- <item>
- <p><c>{version, integer()}</c> - The version of the format of
- the table.</p>
- </item>
</list>
</desc>
</func>
@@ -662,8 +642,8 @@ ok
objects at a time, until at least one object matches or the
end of the table is reached. The default, indicated by
giving <c><anno>N</anno></c> the value <c>default</c>, is to let
- the number of objects vary depending on the sizes of the objects. If
- <c><anno>Name</anno></c> is a version 9 table, all objects with the
+ the number of objects vary depending on the sizes of the objects.
+ All objects with the
same key are always matched at the same time, which implies that
more than <anno>N</anno> objects can sometimes be matched.</p>
<p>The table is always to be protected using
@@ -743,9 +723,9 @@ ok
end of the table is reached. The default, indicated by
giving <c><anno>N</anno></c> the value <c>default</c>,
is to let the number
- of objects vary depending on the sizes of the objects. If
- <c><anno>Name</anno></c> is a version 9 table, all matching objects
- with the same key are always returned in the same reply, which implies
+ of objects vary depending on the sizes of the objects. All
+ matching objects with the same key are always returned
+ in the same reply, which implies
that more than <anno>N</anno> objects can sometimes be returned.</p>
<p>The table is always to be protected using
<seealso marker="#safe_fixtable/2"><c>safe_fixtable/2</c></seealso>
@@ -842,8 +822,7 @@ ok
maximal value. Notice that a higher value can
increase the table fragmentation, and
a smaller value can decrease the fragmentation, at
- the expense of execution time. Only available for version
- 9 tables.</p>
+ the expense of execution time.</p>
</item>
<item>
<p><c>{min_no_slots, </c><seealso marker="#type-no_slots">
@@ -880,12 +859,7 @@ ok
FileName}}</c> is returned if the table must be repaired.</p>
<p>Value <c>force</c> means that a reparation
is made even if the table is properly closed.
- This is how to convert tables created by older versions of
- STDLIB. An example is tables hashed with the deprecated
- <c>erlang:hash/2</c> BIF. Tables created with Dets from
- STDLIB version 1.8.2 or later use function
- <c>erlang:phash/2</c> or function <c>erlang:phash2/1</c>,
- which is preferred.</p>
+ This is a seldom needed option.</p>
<p>Option <c>repair</c> is ignored if the table is already open.</p>
</item>
<item>
@@ -893,15 +867,6 @@ ok
<c>type()</c></seealso><c>}</c> - The table type. Defaults to
<c>set</c>.</p>
</item>
- <item>
- <p><c>{version, </c><seealso marker="#type-version">
- <c>version()</c></seealso><c>}</c> - The version of the format
- used for the table. Defaults to <c>9</c>. Tables on the format
- used before Erlang/OTP R8 can be created by specifying value
- <c>8</c>. A version 8 table can be converted to a version 9
- table by specifying options <c>{version,9}</c>
- and <c>{repair,force}</c>.</p>
- </item>
</list>
</desc>
</func>
@@ -1041,8 +1006,8 @@ ok
a time, until at least one object matches or the end of the
table is reached. The default, indicated by giving
<c><anno>N</anno></c> the value <c>default</c>, is to let the number
- of objects vary depending on the sizes of the objects. If
- <c><anno>Name</anno></c> is a version 9 table, all objects with the
+ of objects vary depending on the sizes of the objects. All
+ objects with the
same key are always handled at the same time, which implies that the
match specification can be applied to more than <anno>N</anno>
objects.</p>
diff --git a/lib/stdlib/doc/src/dict.xml b/lib/stdlib/doc/src/dict.xml
index c926ff1b5b..c229a18721 100644
--- a/lib/stdlib/doc/src/dict.xml
+++ b/lib/stdlib/doc/src/dict.xml
@@ -106,6 +106,16 @@
</func>
<func>
+ <name name="take" arity="2"/>
+ <fsummary>Return value and new dictionary without element with this value.</fsummary>
+ <desc>
+ <p>This function returns value from dictionary and a
+ new dictionary without this value.
+ Returns <c>error</c> if the key is not present in the dictionary.</p>
+ </desc>
+ </func>
+
+ <func>
<name name="filter" arity="2"/>
<fsummary>Select elements that satisfy a predicate.</fsummary>
<desc>
diff --git a/lib/stdlib/doc/src/erl_expand_records.xml b/lib/stdlib/doc/src/erl_expand_records.xml
index 7e4aa2db37..b6aa75ed03 100644
--- a/lib/stdlib/doc/src/erl_expand_records.xml
+++ b/lib/stdlib/doc/src/erl_expand_records.xml
@@ -45,8 +45,10 @@
<name name="module" arity="2"/>
<fsummary>Expand all records in a module.</fsummary>
<desc>
- <p>Expands all records in a module. The returned module has no
- references to records, attributes, or code.</p>
+ <p>Expands all records in a module to use explicit tuple
+ operations and adds explicit module names to calls to BIFs and
+ imported functions. The returned module has no references to
+ records, attributes, or code.</p>
</desc>
</func>
</funcs>
diff --git a/lib/stdlib/doc/src/erl_internal.xml b/lib/stdlib/doc/src/erl_internal.xml
index cf49df0972..17cd0fb240 100644
--- a/lib/stdlib/doc/src/erl_internal.xml
+++ b/lib/stdlib/doc/src/erl_internal.xml
@@ -44,6 +44,16 @@
<funcs>
<func>
+ <name name="add_predefined_functions" arity="1"/>
+ <fsummary>Add code for pre-defined functions.</fsummary>
+ <desc>
+ <p>Adds to <c><anno>Forms</anno></c> the code for the standard
+ pre-defined functions (such as <c>module_info/0</c>) that are
+ to be included in every module.</p>
+ </desc>
+ </func>
+
+ <func>
<name name="arith_op" arity="2"/>
<fsummary>Test for an arithmetic operator.</fsummary>
<desc>
diff --git a/lib/stdlib/doc/src/gb_trees.xml b/lib/stdlib/doc/src/gb_trees.xml
index 790d4b8bf1..5cfff021c1 100644
--- a/lib/stdlib/doc/src/gb_trees.xml
+++ b/lib/stdlib/doc/src/gb_trees.xml
@@ -109,6 +109,28 @@
</func>
<func>
+ <name name="take" arity="2"/>
+ <fsummary>Returns a value and new tree without node with key <c>Key</c>.</fsummary>
+ <desc>
+ <p>Returns a value <c><anno>Value</anno></c> from node with key <c><anno>Key</anno></c>
+ and new <c><anno>Tree2</anno></c> without the node with this value.
+ Assumes that the node with key is present in the tree,
+ crashes otherwise.</p>
+ </desc>
+ </func>
+
+ <func>
+ <name name="take_any" arity="2"/>
+ <fsummary>Returns a value and new tree without node with key <c>Key</c>.</fsummary>
+ <desc>
+ <p>Returns a value <c><anno>Value</anno></c> from node with key <c><anno>Key</anno></c>
+ and new <c><anno>Tree2</anno></c> without the node with this value.
+ Returns <c>error</c> if the node with the key is not present in
+ the tree.</p>
+ </desc>
+ </func>
+
+ <func>
<name name="empty" arity="0"/>
<fsummary>Return an empty tree.</fsummary>
<desc>
diff --git a/lib/stdlib/doc/src/math.xml b/lib/stdlib/doc/src/math.xml
index 1358ce5cbf..b4f096217a 100644
--- a/lib/stdlib/doc/src/math.xml
+++ b/lib/stdlib/doc/src/math.xml
@@ -57,9 +57,12 @@
<name name="atan" arity="1"/>
<name name="atan2" arity="2"/>
<name name="atanh" arity="1"/>
+ <name name="ceil" arity="1"/>
<name name="cos" arity="1"/>
<name name="cosh" arity="1"/>
<name name="exp" arity="1"/>
+ <name name="floor" arity="1"/>
+ <name name="fmod" arity="2"/>
<name name="log" arity="1"/>
<name name="log10" arity="1"/>
<name name="log2" arity="1"/>
diff --git a/lib/stdlib/doc/src/orddict.xml b/lib/stdlib/doc/src/orddict.xml
index d048983c61..26bbf499c6 100644
--- a/lib/stdlib/doc/src/orddict.xml
+++ b/lib/stdlib/doc/src/orddict.xml
@@ -38,7 +38,7 @@
<p>This module provides a <c>Key</c>-<c>Value</c> dictionary.
An <c>orddict</c> is a representation of a dictionary, where a
list of pairs is used to store the keys and values. The list is
- ordered after the keys.</p>
+ ordered after the keys in the <em>Erlang term order</em>.</p>
<p>This module provides the same interface as the
<seealso marker="dict"><c>dict(3)</c></seealso> module
@@ -113,6 +113,15 @@
</func>
<func>
+ <name name="take" arity="2"/>
+ <fsummary>Return value and new dictionary without element with this value.</fsummary>
+ <desc>
+ <p>This function returns value from dictionary and new dictionary without this value.
+ Returns <c>error</c> if the key is not present in the dictionary.</p>
+ </desc>
+ </func>
+
+ <func>
<name name="filter" arity="2"/>
<fsummary>Select elements that satisfy a predicate.</fsummary>
<desc>
diff --git a/lib/stdlib/doc/src/ordsets.xml b/lib/stdlib/doc/src/ordsets.xml
index 148281fcf7..7b590932e4 100644
--- a/lib/stdlib/doc/src/ordsets.xml
+++ b/lib/stdlib/doc/src/ordsets.xml
@@ -39,7 +39,8 @@
<p>Sets are collections of elements with no duplicate elements.
An <c>ordset</c> is a representation of a set, where an ordered
list is used to store the elements of the set. An ordered list
- is more efficient than an unordered list.</p>
+ is more efficient than an unordered list. Elements are ordered
+ according to the <em>Erlang term order</em>.</p>
<p>This module provides the same interface as the
<seealso marker="sets"><c>sets(3)</c></seealso> module
diff --git a/lib/stdlib/doc/src/proc_lib.xml b/lib/stdlib/doc/src/proc_lib.xml
index da03c39a26..e64b2ce18a 100644
--- a/lib/stdlib/doc/src/proc_lib.xml
+++ b/lib/stdlib/doc/src/proc_lib.xml
@@ -66,6 +66,12 @@
<seealso marker="sasl:error_logging">SASL Error Logging</seealso>
in the SASL User's Guide.</p>
+ <p>Unlike in "plain Erlang", <c>proc_lib</c> processes will not generate
+ <em>error reports</em>, which are written to the terminal by the
+ emulator and do not require SASL to be started. All exceptions are
+ converted to <em>exits</em> which are ignored by the default
+ <c>error_logger</c> handler.</p>
+
<p>The crash report contains the previously stored information, such
as ancestors and initial function, the termination reason, and
information about other processes that terminate as a result
diff --git a/lib/stdlib/doc/src/rand.xml b/lib/stdlib/doc/src/rand.xml
index eb7870e367..8745e16908 100644
--- a/lib/stdlib/doc/src/rand.xml
+++ b/lib/stdlib/doc/src/rand.xml
@@ -41,6 +41,11 @@
Sebastiano Vigna</url>. The normal distribution algorithm uses the
<url href="http://www.jstatsoft.org/v05/i08">Ziggurat Method by Marsaglia
and Tsang</url>.</p>
+ <p>For some algorithms, jump functions are provided for generating
+ non-overlapping sequences for parallel computations.
+ The jump functions perform calculations
+ equivalent to perform a large number of repeated calls
+ for calculating new states. </p>
<p>The following algorithms are provided:</p>
@@ -48,14 +53,17 @@
<tag><c>exsplus</c></tag>
<item>
<p>Xorshift116+, 58 bits precision and period of 2^116-1</p>
+ <p>Jump function: equivalent to 2^64 calls</p>
</item>
<tag><c>exs64</c></tag>
<item>
<p>Xorshift64*, 64 bits precision and a period of 2^64-1</p>
+ <p>Jump function: not available</p>
</item>
<tag><c>exs1024</c></tag>
<item>
<p>Xorshift1024*, 64 bits precision and a period of 2^1024-1</p>
+ <p>Jump function: equivalent to 2^512 calls</p>
</item>
</taglist>
@@ -156,6 +164,33 @@ S0 = rand:seed_s(exsplus),
</func>
<func>
+ <name name="jump" arity="0"/>
+ <fsummary>Return the seed after performing jump calculation
+ to the state in the process dictionary.</fsummary>
+ <desc><marker id="jump-0" />
+ <p>Returns the state
+ after performing jump calculation
+ to the state in the process dictionary.</p>
+ <p>This function generates a <c>not_implemented</c> error exception
+ when the jump function is not implemented for
+ the algorithm specified in the state
+ in the process dictionary.</p>
+ </desc>
+ </func>
+
+ <func>
+ <name name="jump" arity="1"/>
+ <fsummary>Return the seed after performing jump calculation.</fsummary>
+ <desc><marker id="jump-1" />
+ <p>Returns the state after performing jump calculation
+ to the given state. </p>
+ <p>This function generates a <c>not_implemented</c> error exception
+ when the jump function is not implemented for
+ the algorithm specified in the state.</p>
+ </desc>
+ </func>
+
+ <func>
<name name="normal" arity="0"/>
<fsummary>Return a standard normal distributed random float.</fsummary>
<desc>
diff --git a/lib/stdlib/doc/src/supervisor.xml b/lib/stdlib/doc/src/supervisor.xml
index 294196f746..bb06d3645e 100644
--- a/lib/stdlib/doc/src/supervisor.xml
+++ b/lib/stdlib/doc/src/supervisor.xml
@@ -133,8 +133,10 @@ sup_flags() = #{strategy => strategy(), % optional
map. Assuming the values <c>MaxR</c> for <c>intensity</c>
and <c>MaxT</c> for <c>period</c>, then, if more than <c>MaxR</c>
restarts occur within <c>MaxT</c> seconds, the supervisor
- terminates all child processes and then itself. <c>intensity</c>
- defaults to <c>1</c> and <c>period</c> defaults to <c>5</c>.</p>
+ terminates all child processes and then itself. The termination
+ reason for the supervisor itself in that case will be <c>shutdown</c>.
+ <c>intensity</c> defaults to <c>1</c> and <c>period</c> defaults to
+ <c>5</c>.</p>
<marker id="child_spec"/>
<p>The type definition of a child specification is as follows:</p>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 03:48:07 +0000