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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>CCDeque (containers-data.CCDeque)</title><link rel="stylesheet" href="../../_odoc-theme/odoc.css"/><meta charset="utf-8"/><meta name="generator" content="odoc 2.2.0"/><meta name="viewport" content="width=device-width,initial-scale=1.0"/><script src="../../highlight.pack.js"></script><script>hljs.initHighlightingOnLoad();</script></head><body class="odoc"><nav class="odoc-nav"><a href="../index.html">Up</a> – <a href="../index.html">containers-data</a> &#x00BB; CCDeque</nav><header class="odoc-preamble"><h1>Module <code><span>CCDeque</span></code></h1><p>Imperative deque</p><p>This structure provides fast access to its front and back elements, with O(1) operations.</p></header><nav class="odoc-toc"><ul><li><a href="#conversions">Conversions</a></li><li><a href="#print">print</a></li></ul></nav><div class="odoc-content"><div class="odoc-spec"><div class="spec type anchored" id="type-t"><a href="#type-t" class="anchor"></a><code><span><span class="keyword">type</span> <span>'a t</span></span></code></div><div class="spec-doc"><p>Contains 'a elements, queue in both ways</p></div></div><div class="odoc-spec"><div class="spec exception anchored" id="exception-Empty"><a href="#exception-Empty" class="anchor"></a><code><span><span class="keyword">exception</span> </span><span><span class="exception">Empty</span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-create"><a href="#val-create" class="anchor"></a><code><span><span class="keyword">val</span> create : <span>unit <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <a href="#type-t">t</a></span></span></code></div><div class="spec-doc"><p>New deque.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-clear"><a href="#val-clear" class="anchor"></a><code><span><span class="keyword">val</span> clear : <span><span><span class="type-var">_</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Remove all elements.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-is_empty"><a href="#val-is_empty" class="anchor"></a><code><span><span class="keyword">val</span> is_empty : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> bool</span></code></div><div class="spec-doc"><p>Is the deque empty?</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-equal"><a href="#val-equal" class="anchor"></a><code><span><span class="keyword">val</span> equal : <span>eq:<span>(<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> bool)</span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> bool</span></code></div><div class="spec-doc"><p><code>equal a b</code> checks whether <code>a</code> and <code>b</code> contain the same sequence of elements.</p><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">eq</span> <p>comparison function for elements.</p></li></ul><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-compare"><a href="#val-compare" class="anchor"></a><code><span><span class="keyword">val</span> compare : <span>cmp:<span>(<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> int)</span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> int</span></code></div><div class="spec-doc"><p><code>compare a b</code> compares lexicographically <code>a</code> and <code>b</code>.</p><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">cmp</span> <p>comparison function for elements.</p></li></ul><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-length"><a href="#val-length" class="anchor"></a><code><span><span class="keyword">val</span> length : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> int</span></code></div><div class="spec-doc"><p>Number of elements. Used to be linear time, now constant time.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-push_front"><a href="#val-push_front" class="anchor"></a><code><span><span class="keyword">val</span> push_front : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Push value at the front.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-push_back"><a href="#val-push_back" class="anchor"></a><code><span><span class="keyword">val</span> push_back : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Push value at the back.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-peek_front"><a href="#val-peek_front" class="anchor"></a><code><span><span class="keyword">val</span> peek_front : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span class="type-var">'a</span></span></code></div><div class="spec-doc"><p>First value.</p><ul class="at-tags"><li class="raises"><span class="at-tag">raises</span> <span class="value">Empty</span> <p>if empty.</p></li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-peek_front_opt"><a href="#val-peek_front_opt" class="anchor"></a><code><span><span class="keyword">val</span> peek_front_opt : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> option</span></span></code></div><div class="spec-doc"><p>First value.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 2.7</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-peek_back"><a href="#val-peek_back" class="anchor"></a><code><span><span class="keyword">val</span> peek_back : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span class="type-var">'a</span></span></code></div><div class="spec-doc"><p>Last value.</p><ul class="at-tags"><li class="raises"><span class="at-tag">raises</span> <span class="value">Empty</span> <p>if empty.</p></li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-peek_back_opt"><a href="#val-peek_back_opt" class="anchor"></a><code><span><span class="keyword">val</span> peek_back_opt : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> option</span></span></code></div><div class="spec-doc"><p>Last value.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 2.7</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-remove_back"><a href="#val-remove_back" class="anchor"></a><code><span><span class="keyword">val</span> remove_back : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Remove last value. If the deque is empty do nothing</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 2.7</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-remove_front"><a href="#val-remove_front" class="anchor"></a><code><span><span class="keyword">val</span> remove_front : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Remove first value. If the deque is empty do nothing</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 2.7</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-take_back"><a href="#val-take_back" class="anchor"></a><code><span><span class="keyword">val</span> take_back : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span class="type-var">'a</span></span></code></div><div class="spec-doc"><p>Take last value.</p><ul class="at-tags"><li class="raises"><span class="at-tag">raises</span> <span class="value">Empty</span> <p>if empty.</p></li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-take_back_opt"><a href="#val-take_back_opt" class="anchor"></a><code><span><span class="keyword">val</span> take_back_opt : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> option</span></span></code></div><div class="spec-doc"><p>Take last value.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 2.7</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-take_front"><a href="#val-take_front" class="anchor"></a><code><span><span class="keyword">val</span> take_front : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span class="type-var">'a</span></span></code></div><div class="spec-doc"><p>Take first value.</p><ul class="at-tags"><li class="raises"><span class="at-tag">raises</span> <span class="value">Empty</span> <p>if empty.</p></li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-take_front_opt"><a href="#val-take_front_opt" class="anchor"></a><code><span><span class="keyword">val</span> take_front_opt : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> option</span></span></code></div><div class="spec-doc"><p>Take first value.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 2.7</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-update_back"><a href="#val-update_back" class="anchor"></a><code><span><span class="keyword">val</span> update_back : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span>(<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> option</span>)</span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Update last value. If the deque is empty do nothing. If the function returns <code>None</code>, remove last element; if it returns <code>Some x</code>, replace last element with <code>x</code>.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 2.7</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-update_front"><a href="#val-update_front" class="anchor"></a><code><span><span class="keyword">val</span> update_front : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span>(<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> option</span>)</span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Update first value. If the deque is empty do nothing. Similar to <a href="#val-update_back"><code>update_back</code></a> but for the first value.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 2.7</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-append_front"><a href="#val-append_front" class="anchor"></a><code><span><span class="keyword">val</span> append_front : <span>into:<span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>append_front ~into q</code> adds all elements of <code>q</code> at the front of <code>into</code>. <code>O(length q)</code> in time.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-append_back"><a href="#val-append_back" class="anchor"></a><code><span><span class="keyword">val</span> append_back : <span>into:<span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>append_back ~into q</code> adds all elements of <code>q</code> at the back of <code>into</code>. <code>O(length q)</code> in time.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-iter"><a href="#val-iter" class="anchor"></a><code><span><span class="keyword">val</span> iter : <span><span>(<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> unit)</span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Iterate on elements.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-fold"><a href="#val-fold" class="anchor"></a><code><span><span class="keyword">val</span> fold : <span><span>(<span><span class="type-var">'b</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> <span class="type-var">'b</span>)</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'b</span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span class="type-var">'b</span></span></code></div><div class="spec-doc"><p>Fold on elements.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><h3 id="conversions"><a href="#conversions" class="anchor"></a>Conversions</h3><div class="odoc-spec"><div class="spec type anchored" id="type-gen"><a href="#type-gen" class="anchor"></a><code><span><span class="keyword">type</span> <span>'a gen</span></span><span> = <span>unit <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> option</span></span></code></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-iter"><a href="#type-iter" class="anchor"></a><code><span><span class="keyword">type</span> <span>'a iter</span></span><span> = <span><span>(<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> unit)</span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-of_iter"><a href="#val-of_iter" class="anchor"></a><code><span><span class="keyword">val</span> of_iter : <span><span><span class="type-var">'a</span> <a href="#type-iter">iter</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <a href="#type-t">t</a></span></span></code></div><div class="spec-doc"><p>Create a deque from the sequence. Optional argument <code>deque</code> disappears, use <a href="#val-add_iter_back"><code>add_iter_back</code></a> instead.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-to_iter"><a href="#val-to_iter" class="anchor"></a><code><span><span class="keyword">val</span> to_iter : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <a href="#type-iter">iter</a></span></span></code></div><div class="spec-doc"><p>Iterate on the elements.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-of_gen"><a href="#val-of_gen" class="anchor"></a><code><span><span class="keyword">val</span> of_gen : <span><span><span class="type-var">'a</span> <a href="#type-gen">gen</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <a href="#type-t">t</a></span></span></code></div><div class="spec-doc"><p><code>of_gen g</code> makes a deque containing the elements of <code>g</code>.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-to_gen"><a href="#val-to_gen" class="anchor"></a><code><span><span class="keyword">val</span> to_gen : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <a href="#type-gen">gen</a></span></span></code></div><div class="spec-doc"><p>Iterate on the elements of the deque.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-add_iter_front"><a href="#val-add_iter_front" class="anchor"></a><code><span><span class="keyword">val</span> add_iter_front : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-iter">iter</a></span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>add_iter_front q seq</code> adds elements of <code>seq</code> into the front of <code>q</code>, in reverse order. <code>O(n)</code> in time, where <code>n</code> is the number of elements to add.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-add_iter_back"><a href="#val-add_iter_back" class="anchor"></a><code><span><span class="keyword">val</span> add_iter_back : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-iter">iter</a></span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>add_iter_back q seq</code> adds elements of <code>seq</code> into the back of <code>q</code>, in order. <code>O(n)</code> in time, where <code>n</code> is the number of elements to add.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-copy"><a href="#val-copy" class="anchor"></a><code><span><span class="keyword">val</span> copy : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <a href="#type-t">t</a></span></span></code></div><div class="spec-doc"><p>Fresh copy, <code>O(n)</code> in time.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-of_list"><a href="#val-of_list" class="anchor"></a><code><span><span class="keyword">val</span> of_list : <span><span><span class="type-var">'a</span> list</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <a href="#type-t">t</a></span></span></code></div><div class="spec-doc"><p>Conversion from list, in order.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-to_list"><a href="#val-to_list" class="anchor"></a><code><span><span class="keyword">val</span> to_list : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> list</span></span></code></div><div class="spec-doc"><p>List of elements, in order. Less efficient than <a href="#val-to_rev_list"><code>to_rev_list</code></a>.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-to_rev_list"><a href="#val-to_rev_list" class="anchor"></a><code><span><span class="keyword">val</span> to_rev_list : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> list</span></span></code></div><div class="spec-doc"><p>Efficient conversion to list, in reverse order.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-filter"><a href="#val-filter" class="anchor"></a><code><span><span class="keyword">val</span> filter : <span><span>(<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> bool)</span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <a href="#type-t">t</a></span></span></code></div><div class="spec-doc"><p>Filter into a new copy.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 2.7</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-filter_map"><a href="#val-filter_map" class="anchor"></a><code><span><span class="keyword">val</span> filter_map : <span><span>(<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'b</span> option</span>)</span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'b</span> <a href="#type-t">t</a></span></span></code></div><div class="spec-doc"><p>Filter map into a new copy</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 2.7</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-filter_in_place"><a href="#val-filter_in_place" class="anchor"></a><code><span><span class="keyword">val</span> filter_in_place : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span>(<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> bool)</span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p>Keep only elements that satisfy the predicate.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 2.7</li></ul></div></div><h3 id="print"><a href="#print" class="anchor"></a>print</h3><div class="odoc-spec"><div class="spec type anchored" id="type-printer"><a href="#type-printer" class="anchor"></a><code><span><span class="keyword">type</span> <span>'a printer</span></span><span> = <span><a href="../../ocaml/Stdlib/Format/index.html#type-formatter">Stdlib.Format.formatter</a> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-pp"><a href="#val-pp" class="anchor"></a><code><span><span class="keyword">val</span> pp : <span><span><span class="type-var">'a</span> <a href="#type-printer">printer</a></span> <span class="arrow">&#45;&gt;</span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <a href="#type-printer">printer</a></span></span></code></div><div class="spec-doc"><p>Print the elements.</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 0.13</li></ul></div></div></div></body></html>
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