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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>CCLazy_list (containers.iter.CCLazy_list)</title><link rel="stylesheet" href="../../odoc.css"/><meta charset="utf-8"/><meta name="viewport" content="width=device-width,initial-scale=1.0"/><meta name="generator" content="doc-ock-html v1.0.0-1-g1fc9bf0"/></head><body><nav id="top"><a href="../index.html">Up</a> — <span class="package">package <a href="../index.html">containers.iter</a></span></nav><header><h1><span class="keyword">Module</span> <span class="module-path">CCLazy_list</span></h1></header><h2>Lazy List</h2><ul class="at-tag"><li><span class="at-tag since">Since</span>: 0.17</li></ul><div class="spec type" id="type-t"><a href="#type-t" class="anchor"></a><div class="def type"><code><span class="keyword">type </span>+'a t</code><code><span class="keyword"> = </span><span class="type-var">'a</span> <a href="index.html#type-node">node</a> lazy_t</code><code></code></div><div class="doc"></div></div><div class="spec type" id="type-node"><a href="#type-node" class="anchor"></a><div class="def type"><code><span class="keyword">type </span>+'a node</code><code></code><code><span class="keyword"> = </span></code><table class="variant"><tr id="type-node.Nil" class="anchored"><td class="def constructor"><a href="#type-node.Nil" class="anchor"></a><code><span class="keyword">| </span></code><code><span class="constructor">Nil</span></code></td></tr><tr id="type-node.Cons" class="anchored"><td class="def constructor"><a href="#type-node.Cons" class="anchor"></a><code><span class="keyword">| </span></code><code><span class="constructor">Cons</span><span class="keyword"> of </span><span class="type-var">'a</span><span class="keyword"> * </span><span class="type-var">'a</span> <a href="index.html#type-t">t</a></code></td></tr></table><code></code></div><div class="doc"></div></div><div class="spec val" id="val-empty"><a href="#val-empty" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>empty : <span class="type-var">'a</span> <a href="index.html#type-t">t</a></code></div><div class="doc"><p>Empty list.</p></div></div><div class="spec val" id="val-return"><a href="#val-return" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>return : <span class="type-var">'a</span> <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a></code></div><div class="doc"><p>Return a computed value.</p></div></div><div class="spec val" id="val-is_empty"><a href="#val-is_empty" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>is_empty : <span class="type-var">_</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> bool</code></div><div class="doc"><p>Evaluates the head.</p></div></div><div class="spec val" id="val-length"><a href="#val-length" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>length : <span class="type-var">_</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> int</code></div><div class="doc"><p><code class="code">length l</code> returns the number of elements in <code class="code">l</code>, eagerly (linear time).
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Caution, will not terminate if <code class="code">l</code> is infinite.</p></div></div><div class="spec val" id="val-cons"><a href="#val-cons" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>cons : <span class="type-var">'a</span> <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a></code></div><div class="doc"></div></div><div class="spec val" id="val-head"><a href="#val-head" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>head : <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> (<span class="type-var">'a</span><span class="keyword"> * </span><span class="type-var">'a</span> <a href="index.html#type-t">t</a>) option</code></div><div class="doc"><p>Evaluate head, return it, or <code class="code">None</code> if the list is empty.</p></div></div><div class="spec val" id="val-map"><a href="#val-map" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>map : f:(<span class="type-var">'a</span> <span class="keyword">‑></span> <span class="type-var">'b</span>) <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> <span class="type-var">'b</span> <a href="index.html#type-t">t</a></code></div><div class="doc"><p>Lazy map.</p></div></div><div class="spec val" id="val-filter"><a href="#val-filter" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>filter : f:(<span class="type-var">'a</span> <span class="keyword">‑></span> bool) <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a></code></div><div class="doc"><p>Filter values.</p><ul class="at-tag"><li><span class="at-tag since">Since</span>: 0.18</li></ul></div></div><div class="spec val" id="val-take"><a href="#val-take" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>take : int <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a></code></div><div class="doc"><p>Take at most n values.</p><ul class="at-tag"><li><span class="at-tag since">Since</span>: 0.18</li></ul></div></div><div class="spec val" id="val-append"><a href="#val-append" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>append : <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a></code></div><div class="doc"><p>Lazy concatenation.</p></div></div><div class="spec val" id="val-flat_map"><a href="#val-flat_map" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>flat_map : f:(<span class="type-var">'a</span> <span class="keyword">‑></span> <span class="type-var">'b</span> <a href="index.html#type-t">t</a>) <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> <span class="type-var">'b</span> <a href="index.html#type-t">t</a></code></div><div class="doc"><p>Monadic flatten + map.</p></div></div><div class="spec module" id="module-Infix"><a href="#module-Infix" class="anchor"></a><div class="def module"><code><span class="keyword">module </span><a href="Infix/index.html">Infix</a> : <span class="keyword">sig</span> ... <span class="keyword">end</span></code></div><div class="doc"></div></div><div class="spec include"><div class="doc"></div><details open="open"><summary><span class="def"><code><span class="keyword">include </span><span class="keyword">module type of </span><a href="index.html#module-Infix">Infix</a></code></span></summary><div class="spec val" id="val-(>|=)"><a href="#val-(>|=)" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>(>|=) : <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> (<span class="type-var">'a</span> <span class="keyword">‑></span> <span class="type-var">'b</span>) <span class="keyword">‑></span> <span class="type-var">'b</span> <a href="index.html#type-t">t</a></code></div><div class="doc"></div></div><div class="spec val" id="val-(>>=)"><a href="#val-(>>=)" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>(>>=) : <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> (<span class="type-var">'a</span> <span class="keyword">‑></span> <span class="type-var">'b</span> <a href="index.html#type-t">t</a>) <span class="keyword">‑></span> <span class="type-var">'b</span> <a href="index.html#type-t">t</a></code></div><div class="doc"></div></div></details></div><div class="spec type" id="type-gen"><a href="#type-gen" class="anchor"></a><div class="def type"><code><span class="keyword">type </span>'a gen</code><code><span class="keyword"> = </span>unit <span class="keyword">‑></span> <span class="type-var">'a</span> option</code><code></code></div><div class="doc"></div></div><div class="spec val" id="val-of_gen"><a href="#val-of_gen" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>of_gen : <span class="type-var">'a</span> <a href="index.html#type-gen">gen</a> <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a></code></div><div class="doc"></div></div><div class="spec val" id="val-of_list"><a href="#val-of_list" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>of_list : <span class="type-var">'a</span> list <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-t">t</a></code></div><div class="doc"></div></div><div class="spec val" id="val-to_list"><a href="#val-to_list" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>to_list : <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> <span class="type-var">'a</span> list</code></div><div class="doc"></div></div><div class="spec val" id="val-to_list_rev"><a href="#val-to_list_rev" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>to_list_rev : <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> <span class="type-var">'a</span> list</code></div><div class="doc"></div></div><div class="spec val" id="val-to_gen"><a href="#val-to_gen" class="anchor"></a><div class="def val"><code><span class="keyword">val </span>to_gen : <span class="type-var">'a</span> <a href="index.html#type-t">t</a> <span class="keyword">‑></span> <span class="type-var">'a</span> <a href="index.html#type-gen">gen</a></code></div><div class="doc"></div></div></body></html> |