35 lines
894 B
HTML
35 lines
894 B
HTML
<h2>Comments</h2>
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<pre><code>/* This is a comment */</code></pre>
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<h2>Strings and characters</h2>
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<pre><code>"This is a \"string\""
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'a'
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'\\'
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'\o123'
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'\x4a'</code></pre>
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<h2>Constructors</h2>
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<pre><code>type response =
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| Yes
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| No
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| PrettyMuch;</code></pre>
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<h2>Example</h2>
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<pre><code>type car = {maker: string, model: string};
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type carList =
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| List car carList
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| NoMore;
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let chevy = {maker: "Chevy", model: "Suburban"};
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let toyota = {maker: "Toyota", model: "Tacoma"};
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let myCarList = List chevy (List toyota NoMore);
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let hasExactlyTwoCars = fun lst =>
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switch lst {
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| NoMore => false /* 0 */
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| List p NoMore => false /* 1 */
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| List p (List p2 NoMore) => true /* 2 */
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| List p (List p2 (List p3 theRest)) => false /* 3+ */
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};
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let justTwo = hasExactlyTwoCars myCarList; /* true! */</code></pre> |