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7453a50321
* random: Add description to extension constants * random: Improve explanation for the `MT_RAND_*` constants
61 lines
2.0 KiB
XML
61 lines
2.0 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<appendix xml:id="random.constants" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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&reftitle.constants;
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&extension.constants.core;
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<para>
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<variablelist>
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<varlistentry xml:id="constant.mt-rand-mt19937">
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<term>
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<constant>MT_RAND_MT19937</constant>
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(<type>integer</type>)
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</term>
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<listitem>
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<simpara>
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Indicates that the correct <link xlink:href="&url.random.mersenne-twister;">Mt19937</link> (Mersenne Twister)
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implementation will be used by the algorithm, when creating a <classname>Random\Engine\Mt19937</classname> instance
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using <function>Random\Engine\Mt19937::__construct</function> or seeding the global Mersenne Twister
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with <function>mt_srand</function>.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.mt-rand-php">
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<term>
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<constant>MT_RAND_PHP</constant>
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(<type>integer</type>)
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</term>
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<listitem>
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<simpara>
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Indicates that an incorrect Mersenne Twister implementation will be used by the algorithm, when
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creating a <classname>Random\Engine\Mt19937</classname> instance using <function>Random\Engine\Mt19937::__construct</function>
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or seeding the global Mersenne Twister with <function>mt_srand</function>.
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</simpara>
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<simpara>
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The incorrect implementation is available for backwards compatibility with
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<function>mt_srand</function> prior to PHP 7.1.0.
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</simpara>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</appendix>
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Local variables:
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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indent-tabs-mode:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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