S-Expressions
=============

```Example from <b>1 languages</b>: <a href="../concepts/ion.html">Ion</a>
null.sexp         // A null S-expression value
()                // An empty expression value
(cons 1 2)        // S-expression of three values
([hello][there])  // S-expression containing two lists

(a+-b)  ( &#39;a&#39; &#39;+-&#39; &#39;b&#39; )    // Equivalent; three symbols
(a.b;)  ( &#39;a&#39; &#39;.&#39; &#39;b&#39; &#39;;&#39;)  // Equivalent; four symbols
```

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Languages *with* S-Expressions include <a href="../concepts/ion.html">Ion</a>

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Languages *without* S-Expressions include <a href="../concepts/javascript.html">JavaScript</a>, <a href="../concepts/java.html">Java</a>, <a href="../concepts/c3.html">C3</a>

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View all concepts with or missing a *hasSExpressions* measurement
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Read more about S-Expressions on the web: 1.
 https://en.wikipedia.org/wiki/S-expression 1.

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