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+<html><head><title>XLISP flet</title>
+
+<link rel="stylesheet" type="text/css" href="reference.css">
+
+</head>
+
+<body>
+
+<a href="../start.htm">Nyquist / XLISP 2.0</a>&nbsp; -&nbsp;
+<a href="../manual/contents.htm">Contents</a> |
+<a href="../tutorials/tutorials.htm">Tutorials</a> |
+<a href="../examples/examples.htm">Examples</a> |
+<a href="reference-index.htm">Reference</a>
+
+<hr>
+
+<h1>flet</h1>
+
+<hr>
+
+<p><table cellpadding="0" cellspacing="0" style="margin-left:10px"><tbody>
+<tr valign="top">
+ <td><nobr>Type:</nobr></td>
+ <td><nobr>&nbsp;&nbsp;-&nbsp;&nbsp;</nobr></td>
+ <td width="100%"><nobr>special form (fsubr)</nobr></td>
+</tr>
+<tr valign="top">
+ <td><nobr>Source:</nobr></td>
+ <td><nobr>&nbsp;&nbsp;-&nbsp;&nbsp;</nobr></td>
+ <td width="100%"><nobr>xlcont.c</nobr></td>
+</tr>
+</tbody></table></p>
+
+<h2>Syntax</h2>
+
+<dl>
+<dt>(flet ([<i>function</i> ... ]) <i>expr</i> ... )</dt>
+<dd><i>function</i> - a function definition binding which is of the form:
+<dl><dd>(<i>symbol arg-list body</i>)
+<dl><dd><i>symbol</i> - the symbol specifying the function name<br>
+<i>arg-list</i> - the argument list for the function <br>
+<i>body</i> - the body of the function</dd></dl></dd></dl>
+<i>expr</i> - an expression<br>
+returns - the value of the last expression</dd>
+</dl>
+
+<h2>Description</h2>
+
+<p>The 'flet' special form is basically a local block construct that allows
+local 'function' definitions followed by a block of code to evaluate. The
+first form after the 'flet' is the 'binding' form. It contains a series of
+'functions'. The 'flet' form will go through and define the 'symbols' of the
+'functions' and then sequentially execute the 'exprs'. The value of the last
+'expr' evaluated is returned. When the 'flet' is finished execution, the
+'symbols' that were defined will no longer exist.</p>
+
+<h2>Examples</h2>
+
+<pre class="example">
+(flet ((fuzz (x) (+ x x))) <font color="#008844">; an FLET with FUZZ local function</font>
+ (fuzz 2)) <font color="#008844">; returns 4</font>
+ <font color="#008844">; FUZZ no longer exists</font>
+
+(fuzz 2) <font color="#008844">; error: unbound function - FUZZ</font>
+
+ <font color="#008844">; an empty flet</font>
+(flet () (print 'a)) <font color="#008844">; prints A</font>
+</pre>
+
+<p><b>Note:</b> 'flet' does not allow recursive definitions of functions.
+The <a href="labels.htm">labels</a> special form does allow this.</p>
+
+<p>See the
+<a href="../manual/xlisp-man-019.htm#flet">flet</a>
+special form in the <nobr>XLISP 2.0</nobr> manual.</p>
+
+<p><nobr>&nbsp;&nbsp;<a href="#top">Back to Top</nobr></a></p>
+
+<hr>
+
+<a href="../start.htm">Nyquist / XLISP 2.0</a>&nbsp; -&nbsp;
+<a href="../manual/contents.htm">Contents</a> |
+<a href="../tutorials/tutorials.htm">Tutorials</a> |
+<a href="../examples/examples.htm">Examples</a> |
+<a href="reference-index.htm">Reference</a>
+
+</body></html> \ No newline at end of file