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<div class="section" id="cycle">
<h1><code class="docutils literal"><span class="pre">cycle</span></code><a class="headerlink" href="#cycle" title="Permalink to this headline">¶</a></h1>
<p>The <code class="docutils literal"><span class="pre">cycle</span></code> function cycles on an array of values:</p>
<div class="highlight-jinja"><div class="highlight"><pre><span></span><span class="cp">{%</span> <span class="k">set</span> <span class="nv">start_year</span> <span class="o">=</span> <span class="nv">date</span><span class="o">()</span> <span class="o">|</span> <span class="nf">date</span><span class="o">(</span><span class="s1">'Y'</span><span class="o">)</span> <span class="cp">%}</span><span class="x"></span>
<span class="cp">{%</span> <span class="k">set</span> <span class="nv">end_year</span> <span class="o">=</span> <span class="nv">start_year</span> <span class="o">+</span> <span class="m">5</span> <span class="cp">%}</span><span class="x"></span>
<span class="cp">{%</span> <span class="k">for</span> <span class="nv">year</span> <span class="k">in</span> <span class="nv">start_year</span><span class="p">.</span><span class="nv">.end_year</span> <span class="cp">%}</span><span class="x"></span>
<span class="x"> </span><span class="cp">{{</span> <span class="nv">cycle</span><span class="o">([</span><span class="s1">'odd'</span><span class="o">,</span> <span class="s1">'even'</span><span class="o">],</span> <span class="nb">loop</span><span class="nv">.index0</span><span class="o">)</span> <span class="cp">}}</span><span class="x"></span>
<span class="cp">{%</span> <span class="k">endfor</span> <span class="cp">%}</span><span class="x"></span>
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<p>The array can contain any number of values:</p>
<div class="highlight-jinja"><div class="highlight"><pre><span></span><span class="cp">{%</span> <span class="k">set</span> <span class="nv">fruits</span> <span class="o">=</span> <span class="o">[</span><span class="s1">'apple'</span><span class="o">,</span> <span class="s1">'orange'</span><span class="o">,</span> <span class="s1">'citrus'</span><span class="o">]</span> <span class="cp">%}</span><span class="x"></span>
<span class="cp">{%</span> <span class="k">for</span> <span class="nv">i</span> <span class="k">in</span> <span class="m">0.</span><span class="nv">.10</span> <span class="cp">%}</span><span class="x"></span>
<span class="x"> </span><span class="cp">{{</span> <span class="nv">cycle</span><span class="o">(</span><span class="nv">fruits</span><span class="o">,</span> <span class="nv">i</span><span class="o">)</span> <span class="cp">}}</span><span class="x"></span>
<span class="cp">{%</span> <span class="k">endfor</span> <span class="cp">%}</span><span class="x"></span>
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<div class="section" id="arguments">
<h2>Arguments<a class="headerlink" href="#arguments" title="Permalink to this headline">¶</a></h2>
<ul class="simple">
<li><code class="docutils literal"><span class="pre">position</span></code>: The cycle position</li>
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<li><a class="reference internal" href="#"><code class="docutils literal"><span class="pre">cycle</span></code></a><ul>
<li><a class="reference internal" href="#arguments">Arguments</a></li>
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<p class="topless"><a href="constant.html"
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