<?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[Inkrementieren versus Addieren, oder so.]]></title><description><![CDATA[<p><a href="http://www.paulgraham.com/accgen.html" rel="nofollow">http://www.paulgraham.com/accgen.html</a></p>
<p>Da isses. Ein Akkumulatorengenerator wird gezeigt. Aber &quot;that's incremented by, not plus.&quot; Wo liegt da der Unterschied?</p>
<pre><code class="language-cpp">T operator()(U i) {
     return n += i;
}
</code></pre>
<p>Doch Plus in C++?</p>
<pre><code>(defun foo (n) 
                        (lambda (i) (incf n i)))
</code></pre>
<p>incf in Common Lisp; warum nicht (+ n i)? <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/topic/172468/inkrementieren-versus-addieren-oder-so</link><generator>RSS for Node</generator><lastBuildDate>Mon, 06 Jul 2026 06:47:25 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/172468.rss" rel="self" type="application/rss+xml"/><pubDate>Mon, 05 Feb 2007 13:38:01 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Inkrementieren versus Addieren, oder so. on Mon, 05 Feb 2007 13:38:01 GMT]]></title><description><![CDATA[<p><a href="http://www.paulgraham.com/accgen.html" rel="nofollow">http://www.paulgraham.com/accgen.html</a></p>
<p>Da isses. Ein Akkumulatorengenerator wird gezeigt. Aber &quot;that's incremented by, not plus.&quot; Wo liegt da der Unterschied?</p>
<pre><code class="language-cpp">T operator()(U i) {
     return n += i;
}
</code></pre>
<p>Doch Plus in C++?</p>
<pre><code>(defun foo (n) 
                        (lambda (i) (incf n i)))
</code></pre>
<p>incf in Common Lisp; warum nicht (+ n i)? <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/1223241</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1223241</guid><dc:creator><![CDATA[Blos ein Plus]]></dc:creator><pubDate>Mon, 05 Feb 2007 13:38:01 GMT</pubDate></item><item><title><![CDATA[Reply to Inkrementieren versus Addieren, oder so. on Mon, 05 Feb 2007 13:50:11 GMT]]></title><description><![CDATA[<p>Öhh... Ist das &quot;i + 1&quot; vs &quot;i = i + 1&quot;? ...d'oh!</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1223257</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1223257</guid><dc:creator><![CDATA[Blos ein Plus]]></dc:creator><pubDate>Mon, 05 Feb 2007 13:50:11 GMT</pubDate></item></channel></rss>