<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[const_cast&amp;lt;void*&amp;gt; Problem]]></title><description><![CDATA[<p>Ich habe</p>
<pre><code>const uint16* const
</code></pre>
<p>und muss den zu</p>
<pre><code>void*
</code></pre>
<p>konvertieren, um Speicher in L2 Cache zu verschieben. Habe aber keine Idee, ob das geht und ob const_cast&lt;&gt;() überhaupt dafür geeignet ist.</p>
<p><img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f615.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--confused_face"
      title=":confused:"
      alt="😕"
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]]></description><link>https://www.c-plusplus.net/forum/topic/325306/const_cast-lt-void-gt-problem</link><generator>RSS for Node</generator><lastBuildDate>Mon, 13 Jul 2026 05:35:09 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/325306.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 25 Apr 2014 07:40:53 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to const_cast&amp;lt;void*&amp;gt; Problem on Fri, 25 Apr 2014 07:40:53 GMT]]></title><description><![CDATA[<p>Ich habe</p>
<pre><code>const uint16* const
</code></pre>
<p>und muss den zu</p>
<pre><code>void*
</code></pre>
<p>konvertieren, um Speicher in L2 Cache zu verschieben. Habe aber keine Idee, ob das geht und ob const_cast&lt;&gt;() überhaupt dafür geeignet ist.</p>
<p><img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f615.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--confused_face"
      title=":confused:"
      alt="😕"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/post/2396205</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2396205</guid><dc:creator><![CDATA[Tomahawk]]></dc:creator><pubDate>Fri, 25 Apr 2014 07:40:53 GMT</pubDate></item><item><title><![CDATA[Reply to const_cast&amp;lt;void*&amp;gt; Problem on Fri, 25 Apr 2014 07:51:33 GMT]]></title><description><![CDATA[<p>So gehts es wohl:</p>
<pre><code>void* void_pointer = reinterpret_cast&lt;void*&gt;(const_cast&lt;uint16*&gt;(const_uint16_pointer));
</code></pre>
<p>Geht es auch einfacher?</p>
]]></description><link>https://www.c-plusplus.net/forum/post/2396206</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2396206</guid><dc:creator><![CDATA[Tomahawk]]></dc:creator><pubDate>Fri, 25 Apr 2014 07:51:33 GMT</pubDate></item><item><title><![CDATA[Reply to const_cast&amp;lt;void*&amp;gt; Problem on Fri, 25 Apr 2014 07:59:00 GMT]]></title><description><![CDATA[<p>Tomahawk schrieb:</p>
<blockquote>
<p>So gehts es wohl:</p>
<pre><code>void* void_pointer = reinterpret_cast&lt;void*&gt;(const_cast&lt;uint16*&gt;(const_uint16_pointer));
</code></pre>
<p>Geht es auch einfacher?</p>
</blockquote>
<pre><code>void* void_pointer = const_cast&lt;uint16*&gt;(const_uint16_pointer);
</code></pre>
]]></description><link>https://www.c-plusplus.net/forum/post/2396207</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2396207</guid><dc:creator><![CDATA[Fytch]]></dc:creator><pubDate>Fri, 25 Apr 2014 07:59:00 GMT</pubDate></item><item><title><![CDATA[Reply to const_cast&amp;lt;void*&amp;gt; Problem on Fri, 25 Apr 2014 08:00:25 GMT]]></title><description><![CDATA[<p>OK, also einen impliziten void* cast.</p>
]]></description><link>https://www.c-plusplus.net/forum/post/2396208</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2396208</guid><dc:creator><![CDATA[Tomahawk]]></dc:creator><pubDate>Fri, 25 Apr 2014 08:00:25 GMT</pubDate></item></channel></rss>