10 lines
No EOL
93 KiB
HTML
10 lines
No EOL
93 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
|
<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"/><meta name="viewport" content="width=device-width, initial-scale=0.8"/><title>The Racket Guide</title><link rel="stylesheet" type="text/css" href="../scribble.css" title="default"/><link rel="stylesheet" type="text/css" href="../racket.css" title="default"/><link rel="stylesheet" type="text/css" href="../manual-style.css" title="default"/><link rel="stylesheet" type="text/css" href="../manual-racket.css" title="default"/><link rel="stylesheet" type="text/css" href="../manual-racket.css" title="default"/><link rel="stylesheet" type="text/css" href="../doc-site.css" title="default"/><script type="text/javascript" src="../scribble-common.js"></script><script type="text/javascript" src="../manual-racket.js"></script><script type="text/javascript" src="../manual-racket.js"></script><script type="text/javascript" src="../doc-site.js"></script><script type="text/javascript" src="../local-redirect/local-redirect.js"></script><script type="text/javascript" src="../local-redirect/local-user-redirect.js"></script><!--[if IE 6]><style type="text/css">.SIEHidden { overflow: hidden; }</style><![endif]--></head><body id="doc-racket-lang-org"><div class="tocset"><div class="tocview"><div class="tocviewlist tocviewlisttopspace"><div class="tocviewtitle"><table cellspacing="0" cellpadding="0"><tr><td style="width: 1em;"><a href="javascript:void(0);" title="Expand/Collapse" class="tocviewtoggle" onclick="TocviewToggle(this,"tocview_0");">▼</a></td><td></td><td><a href="index.html" class="tocviewselflink" data-pltdoc="x">The Racket Guide</a></td></tr></table></div><div class="tocviewsublistonly" style="display: block;" id="tocview_0"><table cellspacing="0" cellpadding="0"><tr><td align="right">1 </td><td><a href="intro.html" class="tocviewlink" data-pltdoc="x">Welcome to Racket</a></td></tr><tr><td align="right">2 </td><td><a href="to-scheme.html" class="tocviewlink" data-pltdoc="x">Racket Essentials</a></td></tr><tr><td align="right">3 </td><td><a href="datatypes.html" class="tocviewlink" data-pltdoc="x">Built-<wbr></wbr>In Datatypes</a></td></tr><tr><td align="right">4 </td><td><a href="scheme-forms.html" class="tocviewlink" data-pltdoc="x">Expressions and Definitions</a></td></tr><tr><td align="right">5 </td><td><a href="define-struct.html" class="tocviewlink" data-pltdoc="x">Programmer-<wbr></wbr>Defined Datatypes</a></td></tr><tr><td align="right">6 </td><td><a href="modules.html" class="tocviewlink" data-pltdoc="x">Modules</a></td></tr><tr><td align="right">7 </td><td><a href="contracts.html" class="tocviewlink" data-pltdoc="x">Contracts</a></td></tr><tr><td align="right">8 </td><td><a href="i_o.html" class="tocviewlink" data-pltdoc="x">Input and Output</a></td></tr><tr><td align="right">9 </td><td><a href="regexp.html" class="tocviewlink" data-pltdoc="x">Regular Expressions</a></td></tr><tr><td align="right">10 </td><td><a href="control.html" class="tocviewlink" data-pltdoc="x">Exceptions and Control</a></td></tr><tr><td align="right">11 </td><td><a href="for.html" class="tocviewlink" data-pltdoc="x">Iterations and Comprehensions</a></td></tr><tr><td align="right">12 </td><td><a href="match.html" class="tocviewlink" data-pltdoc="x">Pattern Matching</a></td></tr><tr><td align="right">13 </td><td><a href="classes.html" class="tocviewlink" data-pltdoc="x">Classes and Objects</a></td></tr><tr><td align="right">14 </td><td><a href="units.html" class="tocviewlink" data-pltdoc="x">Units</a></td></tr><tr><td align="right">15 </td><td><a href="reflection.html" class="tocviewlink" data-pltdoc="x">Reflection and Dynamic Evaluation</a></td></tr><tr><td align="right">16 </td><td><a href="macros.html" class="tocviewlink" data-pltdoc="x">Macros</a></td></tr><tr><td align="right">17 </td><td><a href="languages.html" class="tocviewlink" data-pltdoc="x">Creating Languages</a></td></tr><tr><td align="right">18 </td><td><a href="concurrency.html" class="tocviewlink" data-pltdoc="x">Concurrency and Synchronization</a></td></tr><tr><td align="right">19 </td><td><a href="performance.html" class="tocviewlink" data-pltdoc="x">Performance</a></td></tr><tr><td align="right">20 </td><td><a href="parallelism.html" class="tocviewlink" data-pltdoc="x">Parallelism</a></td></tr><tr><td align="right">21 </td><td><a href="running.html" class="tocviewlink" data-pltdoc="x">Running and Creating Executables</a></td></tr><tr><td align="right">22 </td><td><a href="More_Libraries.html" class="tocviewlink" data-pltdoc="x">More Libraries</a></td></tr><tr><td align="right">23 </td><td><a href="dialects.html" class="tocviewlink" data-pltdoc="x">Dialects of Racket and Scheme</a></td></tr><tr><td align="right">24 </td><td><a href="other-editors.html" class="tocviewlink" data-pltdoc="x">Command-<wbr></wbr>Line Tools and Your Editor of Choice</a></td></tr><tr><td align="right"></td><td><a href="doc-bibliography.html" class="tocviewlink" data-pltdoc="x">Bibliography</a></td></tr><tr><td align="right"></td><td><a href="doc-index.html" class="tocviewlink" data-pltdoc="x">Index</a></td></tr></table></div></div></div><div class="tocsub"><div class="tocsubtitle">On this page:</div><table class="tocsublist" cellspacing="0"><tr><td><span class="tocsublinknumber"></span><a href="index.html#%28part._top%29" class="tocsubseclink" data-pltdoc="x">The Racket Guide</a></td></tr></table></div></div><div class="maincolumn"><div class="main"><div class="versionbox"><span class="version">8.6</span></div><div class="navsettop"><span class="navleft"><form class="searchform"><input class="searchbox" id="searchbox" type="text" tabindex="1" placeholder="...search manuals..." title="Enter a search string to search the manuals" onkeypress="return DoSearchKey(event, this, "8.6", "../");"/></form> <a href="https://download.racket-lang.org/releases/8.6/doc/index.html" title="up to the documentation top" data-pltdoc="x" onclick="return GotoPLTRoot("8.6");">top</a><span class="tocsettoggle"> <a href="javascript:void(0);" title="show/hide table of contents" onclick="TocsetToggle();">contents</a></span></span><span class="navright"> <span class="nonavigation">← prev</span> <a href="https://download.racket-lang.org/releases/8.6/doc/index.html" title="up to the documentation top" data-pltdoc="x" onclick="return GotoPLTRoot("8.6");">up</a> <a href="intro.html" title="forward to "1 Welcome to Racket"" data-pltdoc="x">next →</a></span> </div><h2 x-source-module="(lib "scribblings/guide/guide.scrbl")" x-source-pkg="racket-doc" x-part-tag=""top""><a name="(part._top)"></a><a name="(part._.The_.Racket_.Guide)"></a>The Racket Guide</h2><div class="SAuthorListBox"><span class="SAuthorList"><p class="author">Matthew Flatt,<br/>Robert Bruce Findler,<br/>and PLT</p></span></div><p>This guide is intended for programmers who are new to Racket or new to
|
|
some part of Racket. It assumes programming experience, so if you are
|
|
new to programming, consider instead reading <span style="font-style: italic"><a href="https://htdp.org">How to Design Programs</a></span>. If you want an
|
|
especially quick introduction to Racket, start with <a href="https://download.racket-lang.org/releases/8.6/doc/local-redirect/index.html?doc=quick&rel=index.html&version=8.6" class="Sq" data-pltdoc="x">Quick: An Introduction to Racket with Pictures</a>.</p><p><a href="to-scheme.html" data-pltdoc="x">Chapter 2</a> provides a brief introduction to
|
|
Racket. From <a href="datatypes.html" data-pltdoc="x">Chapter 3</a> on, this guide dives
|
|
into details—<wbr></wbr>covering much of the Racket toolbox, but leaving
|
|
precise details to <a href="https://download.racket-lang.org/releases/8.6/doc/local-redirect/index.html?doc=reference&rel=index.html&version=8.6" class="Sq" data-pltdoc="x">The Racket Reference</a> and other reference manuals.</p><blockquote class="refpara"><blockquote class="refcolumn"><blockquote class="refcontent"><p>The source of this manual is available on
|
|
<a href="https://github.com/racket/racket/tree/master/pkgs/racket-doc/scribblings/guide">GitHub</a>.</p></blockquote></blockquote></blockquote><table cellspacing="0" cellpadding="0"><tr><td><p><span class="hspace"> </span><a href="intro.html" class="toptoclink" data-pltdoc="x">1<span class="hspace"> </span>Welcome to Racket</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="intro.html#%28part._.Interacting_with_.Racket%29" class="toclink" data-pltdoc="x">1.1<span class="hspace"> </span>Interacting with Racket</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="intro.html#%28part._.Definitions_and_.Interactions%29" class="toclink" data-pltdoc="x">1.2<span class="hspace"> </span>Definitions and Interactions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="intro.html#%28part._.Creating_.Executables%29" class="toclink" data-pltdoc="x">1.3<span class="hspace"> </span>Creating Executables</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="intro.html#%28part._use-module%29" class="toclink" data-pltdoc="x">1.4<span class="hspace"> </span>A Note to Readers with Lisp/Scheme Experience</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="to-scheme.html" class="toptoclink" data-pltdoc="x">2<span class="hspace"> </span>Racket Essentials</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Simple_Values.html" class="toclink" data-pltdoc="x">2.1<span class="hspace"> </span>Simple Values</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax-overview.html" class="toclink" data-pltdoc="x">2.2<span class="hspace"> </span>Simple Definitions and Expressions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax-overview.html#%28part._.Definitions%29" class="toclink" data-pltdoc="x">2.2.1<span class="hspace"> </span>Definitions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax-overview.html#%28part._indentation%29" class="toclink" data-pltdoc="x">2.2.2<span class="hspace"> </span>An Aside on Indenting Code</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax-overview.html#%28part._.Identifiers%29" class="toclink" data-pltdoc="x">2.2.3<span class="hspace"> </span>Identifiers</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax-overview.html#%28part._.Function_.Calls__.Procedure_.Applications_%29" class="toclink" data-pltdoc="x">2.2.4<span class="hspace"> </span>Function Calls (Procedure Applications)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax-overview.html#%28part._.Conditionals_with_if__and__or__and_cond%29" class="toclink" data-pltdoc="x">2.2.5<span class="hspace"> </span>Conditionals with <span class="RktSym"><span class="RktStxLink">if</span></span>, <span class="RktSym"><span class="RktStxLink">and</span></span>, <span class="RktSym"><span class="RktStxLink">or</span></span>, and <span class="RktSym"><span class="RktStxLink">cond</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax-overview.html#%28part._.Function_.Calls__.Again%29" class="toclink" data-pltdoc="x">2.2.6<span class="hspace"> </span>Function Calls, Again</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax-overview.html#%28part._.Anonymous_.Functions_with_lambda%29" class="toclink" data-pltdoc="x">2.2.7<span class="hspace"> </span>Anonymous Functions with <span class="RktSym"><span class="RktStxLink">lambda</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax-overview.html#%28part._local-binding-intro%29" class="toclink" data-pltdoc="x">2.2.8<span class="hspace"> </span>Local Binding with
|
|
<span class="RktSym"><span class="RktStxLink">define</span></span>, <span class="RktSym"><span class="RktStxLink">let</span></span>, and <span class="RktSym"><span class="RktStxLink">let*</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Lists__Iteration__and_Recursion.html" class="toclink" data-pltdoc="x">2.3<span class="hspace"> </span>Lists, Iteration, and Recursion</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Lists__Iteration__and_Recursion.html#%28part._.Predefined_.List_.Loops%29" class="toclink" data-pltdoc="x">2.3.1<span class="hspace"> </span>Predefined List Loops</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Lists__Iteration__and_Recursion.html#%28part._.List_.Iteration_from_.Scratch%29" class="toclink" data-pltdoc="x">2.3.2<span class="hspace"> </span>List Iteration from Scratch</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Lists__Iteration__and_Recursion.html#%28part._tail-recursion%29" class="toclink" data-pltdoc="x">2.3.3<span class="hspace"> </span>Tail Recursion</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Lists__Iteration__and_Recursion.html#%28part._.Recursion_versus_.Iteration%29" class="toclink" data-pltdoc="x">2.3.4<span class="hspace"> </span>Recursion versus Iteration</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Pairs__Lists__and_Racket_Syntax.html" class="toclink" data-pltdoc="x">2.4<span class="hspace"> </span>Pairs, Lists, and Racket Syntax</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Pairs__Lists__and_Racket_Syntax.html#%28part._quoting-lists%29" class="toclink" data-pltdoc="x">2.4.1<span class="hspace"> </span>Quoting Pairs and Symbols with <span class="RktSym"><span class="RktStxLink">quote</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Pairs__Lists__and_Racket_Syntax.html#%28part._.Abbreviating_quote_with__%29" class="toclink" data-pltdoc="x">2.4.2<span class="hspace"> </span>Abbreviating <span class="RktSym"><span class="RktStxLink">quote</span></span> with <span class="RktVal">'</span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Pairs__Lists__and_Racket_Syntax.html#%28part._lists-and-syntax%29" class="toclink" data-pltdoc="x">2.4.3<span class="hspace"> </span>Lists and Racket Syntax</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="datatypes.html" class="toptoclink" data-pltdoc="x">3<span class="hspace"> </span>Built-In Datatypes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="booleans.html" class="toclink" data-pltdoc="x">3.1<span class="hspace"> </span>Booleans</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="numbers.html" class="toclink" data-pltdoc="x">3.2<span class="hspace"> </span>Numbers</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="characters.html" class="toclink" data-pltdoc="x">3.3<span class="hspace"> </span>Characters</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="strings.html" class="toclink" data-pltdoc="x">3.4<span class="hspace"> </span>Strings (Unicode)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="bytestrings.html" class="toclink" data-pltdoc="x">3.5<span class="hspace"> </span>Bytes and Byte Strings</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="symbols.html" class="toclink" data-pltdoc="x">3.6<span class="hspace"> </span>Symbols</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="keywords.html" class="toclink" data-pltdoc="x">3.7<span class="hspace"> </span>Keywords</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="pairs.html" class="toclink" data-pltdoc="x">3.8<span class="hspace"> </span>Pairs and Lists</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="vectors.html" class="toclink" data-pltdoc="x">3.9<span class="hspace"> </span>Vectors</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="hash-tables.html" class="toclink" data-pltdoc="x">3.10<span class="hspace"> </span>Hash Tables</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="boxes.html" class="toclink" data-pltdoc="x">3.11<span class="hspace"> </span>Boxes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="void_undefined.html" class="toclink" data-pltdoc="x">3.12<span class="hspace"> </span>Void and Undefined</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="scheme-forms.html" class="toptoclink" data-pltdoc="x">4<span class="hspace"> </span>Expressions and Definitions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax-notation.html" class="toclink" data-pltdoc="x">4.1<span class="hspace"> </span>Notation</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="binding.html" class="toclink" data-pltdoc="x">4.2<span class="hspace"> </span>Identifiers and Binding</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="application.html" class="toclink" data-pltdoc="x">4.3<span class="hspace"> </span>Function Calls (Procedure Applications)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="application.html#%28part._.Evaluation_.Order_and_.Arity%29" class="toclink" data-pltdoc="x">4.3.1<span class="hspace"> </span>Evaluation Order and Arity</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="application.html#%28part._keyword-args%29" class="toclink" data-pltdoc="x">4.3.2<span class="hspace"> </span>Keyword Arguments</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="application.html#%28part._apply%29" class="toclink" data-pltdoc="x">4.3.3<span class="hspace"> </span>The <span class="RktSym"><span class="RktValLink">apply</span></span> Function</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="lambda.html" class="toclink" data-pltdoc="x">4.4<span class="hspace"> </span>Functions (Procedures): <span class="RktSym"><span class="RktStxLink">lambda</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="lambda.html#%28part._rest-args%29" class="toclink" data-pltdoc="x">4.4.1<span class="hspace"> </span>Declaring a Rest Argument</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="lambda.html#%28part._.Declaring_.Optional_.Arguments%29" class="toclink" data-pltdoc="x">4.4.2<span class="hspace"> </span>Declaring Optional Arguments</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="lambda.html#%28part._lambda-keywords%29" class="toclink" data-pltdoc="x">4.4.3<span class="hspace"> </span>Declaring Keyword Arguments</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="lambda.html#%28part._case-lambda%29" class="toclink" data-pltdoc="x">4.4.4<span class="hspace"> </span>Arity-Sensitive Functions: <span class="RktSym"><span class="RktStxLink">case-lambda</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define.html" class="toclink" data-pltdoc="x">4.5<span class="hspace"> </span>Definitions: <span class="RktSym"><span class="RktStxLink">define</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define.html#%28part._.Function_.Shorthand%29" class="toclink" data-pltdoc="x">4.5.1<span class="hspace"> </span>Function Shorthand</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define.html#%28part._.Curried_.Function_.Shorthand%29" class="toclink" data-pltdoc="x">4.5.2<span class="hspace"> </span>Curried Function Shorthand</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define.html#%28part._multiple-values%29" class="toclink" data-pltdoc="x">4.5.3<span class="hspace"> </span>Multiple Values and <span class="RktSym"><span class="RktStxLink">define-values</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define.html#%28part._intdefs%29" class="toclink" data-pltdoc="x">4.5.4<span class="hspace"> </span>Internal Definitions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="let.html" class="toclink" data-pltdoc="x">4.6<span class="hspace"> </span>Local Binding</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="let.html#%28part._.Parallel_.Binding__let%29" class="toclink" data-pltdoc="x">4.6.1<span class="hspace"> </span>Parallel Binding: <span class="RktSym"><span class="RktStxLink">let</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="let.html#%28part._.Sequential_.Binding__let_%29" class="toclink" data-pltdoc="x">4.6.2<span class="hspace"> </span>Sequential Binding: <span class="RktSym"><span class="RktStxLink">let*</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="let.html#%28part._.Recursive_.Binding__letrec%29" class="toclink" data-pltdoc="x">4.6.3<span class="hspace"> </span>Recursive Binding: <span class="RktSym"><span class="RktStxLink">letrec</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="let.html#%28part._.Named_let%29" class="toclink" data-pltdoc="x">4.6.4<span class="hspace"> </span>Named <span class="RktSym"><span class="RktStxLink">let</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="let.html#%28part._.Multiple_.Values__let-values__let_-values__letrec-values%29" class="toclink" data-pltdoc="x">4.6.5<span class="hspace"> </span>Multiple Values: <span class="RktSym"><span class="RktStxLink">let-values</span></span>, <span class="RktSym"><span class="RktStxLink">let*-values</span></span>, <span class="RktSym"><span class="RktStxLink">letrec-values</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="conditionals.html" class="toclink" data-pltdoc="x">4.7<span class="hspace"> </span>Conditionals</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="conditionals.html#%28part._.Simple_.Branching__if%29" class="toclink" data-pltdoc="x">4.7.1<span class="hspace"> </span>Simple Branching: <span class="RktSym"><span class="RktStxLink">if</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="conditionals.html#%28part._and%2Bor%29" class="toclink" data-pltdoc="x">4.7.2<span class="hspace"> </span>Combining Tests: <span class="RktSym"><span class="RktStxLink">and</span></span> and <span class="RktSym"><span class="RktStxLink">or</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="conditionals.html#%28part._cond%29" class="toclink" data-pltdoc="x">4.7.3<span class="hspace"> </span>Chaining Tests: <span class="RktSym"><span class="RktStxLink">cond</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="begin.html" class="toclink" data-pltdoc="x">4.8<span class="hspace"> </span>Sequencing</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="begin.html#%28part._.Effects_.Before__begin%29" class="toclink" data-pltdoc="x">4.8.1<span class="hspace"> </span>Effects Before: <span class="RktSym"><span class="RktStxLink">begin</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="begin.html#%28part._.Effects_.After__begin0%29" class="toclink" data-pltdoc="x">4.8.2<span class="hspace"> </span>Effects After: <span class="RktSym"><span class="RktStxLink">begin0</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="begin.html#%28part._when%2Bunless%29" class="toclink" data-pltdoc="x">4.8.3<span class="hspace"> </span>Effects If...: <span class="RktSym"><span class="RktStxLink">when</span></span> and <span class="RktSym"><span class="RktStxLink">unless</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="set_.html" class="toclink" data-pltdoc="x">4.9<span class="hspace"> </span>Assignment: <span class="RktSym"><span class="RktStxLink">set!</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="set_.html#%28part._using-set%21%29" class="toclink" data-pltdoc="x">4.9.1<span class="hspace"> </span>Guidelines for Using Assignment</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="set_.html#%28part._.Multiple_.Values__set_-values%29" class="toclink" data-pltdoc="x">4.9.2<span class="hspace"> </span>Multiple Values: <span class="RktSym"><span class="RktStxLink">set!-values</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="quote.html" class="toclink" data-pltdoc="x">4.10<span class="hspace"> </span>Quoting: <span class="RktSym"><span class="RktStxLink">quote</span></span> and <span class="RktVal">’</span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="qq.html" class="toclink" data-pltdoc="x">4.11<span class="hspace"> </span>Quasiquoting: <span class="RktSym"><span class="RktStxLink">quasiquote</span></span> and <span class="RktVal">‘</span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="case.html" class="toclink" data-pltdoc="x">4.12<span class="hspace"> </span>Simple Dispatch: <span class="RktSym"><span class="RktStxLink">case</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="parameterize.html" class="toclink" data-pltdoc="x">4.13<span class="hspace"> </span>Dynamic Binding: <span class="RktSym"><span class="RktStxLink">parameterize</span></span></a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define-struct.html" class="toptoclink" data-pltdoc="x">5<span class="hspace"> </span>Programmer-Defined Datatypes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define-struct.html#%28part._.Simple_.Structure_.Types__struct%29" class="toclink" data-pltdoc="x">5.1<span class="hspace"> </span>Simple Structure Types: <span class="RktSym"><span class="RktStxLink">struct</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define-struct.html#%28part._struct-copy%29" class="toclink" data-pltdoc="x">5.2<span class="hspace"> </span>Copying and Update</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define-struct.html#%28part._struct-subtypes%29" class="toclink" data-pltdoc="x">5.3<span class="hspace"> </span>Structure Subtypes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define-struct.html#%28part._trans-struct%29" class="toclink" data-pltdoc="x">5.4<span class="hspace"> </span>Opaque versus Transparent Structure Types</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define-struct.html#%28part._struct-equal%29" class="toclink" data-pltdoc="x">5.5<span class="hspace"> </span>Structure Comparisons</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define-struct.html#%28part._.Structure_.Type_.Generativity%29" class="toclink" data-pltdoc="x">5.6<span class="hspace"> </span>Structure Type Generativity</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define-struct.html#%28part._prefab-struct%29" class="toclink" data-pltdoc="x">5.7<span class="hspace"> </span>Prefab Structure Types</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="define-struct.html#%28part._struct-options%29" class="toclink" data-pltdoc="x">5.8<span class="hspace"> </span>More Structure Type Options</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="modules.html" class="toptoclink" data-pltdoc="x">6<span class="hspace"> </span>Modules</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-basics.html" class="toclink" data-pltdoc="x">6.1<span class="hspace"> </span>Module Basics</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-basics.html#%28part._module-org%29" class="toclink" data-pltdoc="x">6.1.1<span class="hspace"> </span>Organizing Modules</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-basics.html#%28part._.Library_.Collections%29" class="toclink" data-pltdoc="x">6.1.2<span class="hspace"> </span>Library Collections</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-basics.html#%28part._packages-and-collections%29" class="toclink" data-pltdoc="x">6.1.3<span class="hspace"> </span>Packages and Collections</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-basics.html#%28part._link-collection%29" class="toclink" data-pltdoc="x">6.1.4<span class="hspace"> </span>Adding Collections</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-basics.html#%28part._intracollection%29" class="toclink" data-pltdoc="x">6.1.5<span class="hspace"> </span>Module References Within a Collection</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Module_Syntax.html" class="toclink" data-pltdoc="x">6.2<span class="hspace"> </span>Module Syntax</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Module_Syntax.html#%28part._module-syntax%29" class="toclink" data-pltdoc="x">6.2.1<span class="hspace"> </span>The <span class="RktSym"><span class="RktStxLink">module</span></span> Form</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Module_Syntax.html#%28part._hash-lang%29" class="toclink" data-pltdoc="x">6.2.2<span class="hspace"> </span>The <span class="RktMod">#lang</span> Shorthand</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Module_Syntax.html#%28part._submodules%29" class="toclink" data-pltdoc="x">6.2.3<span class="hspace"> </span>Submodules</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Module_Syntax.html#%28part._main-and-test%29" class="toclink" data-pltdoc="x">6.2.4<span class="hspace"> </span>Main and Test Submodules</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-paths.html" class="toclink" data-pltdoc="x">6.3<span class="hspace"> </span>Module Paths</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-require.html" class="toclink" data-pltdoc="x">6.4<span class="hspace"> </span>Imports: <span class="RktSym"><span class="RktStxLink">require</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-provide.html" class="toclink" data-pltdoc="x">6.5<span class="hspace"> </span>Exports: <span class="RktSym"><span class="RktStxLink">provide</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-set.html" class="toclink" data-pltdoc="x">6.6<span class="hspace"> </span>Assignment and Redefinition</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-macro.html" class="toclink" data-pltdoc="x">6.7<span class="hspace"> </span>Modules and Macros</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="protect-out.html" class="toclink" data-pltdoc="x">6.8<span class="hspace"> </span>Protected Exports</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts.html" class="toptoclink" data-pltdoc="x">7<span class="hspace"> </span>Contracts</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-boundaries.html" class="toclink" data-pltdoc="x">7.1<span class="hspace"> </span>Contracts and Boundaries</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-boundaries.html#%28part._contracts-amount0%29" class="toclink" data-pltdoc="x">7.1.1<span class="hspace"> </span>Contract Violations</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-boundaries.html#%28part._.Experimenting_with_.Contracts_and_.Modules%29" class="toclink" data-pltdoc="x">7.1.2<span class="hspace"> </span>Experimenting with Contracts and Modules</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-boundaries.html#%28part._contracts-intro-nested%29" class="toclink" data-pltdoc="x">7.1.3<span class="hspace"> </span>Experimenting with Nested Contract Boundaries</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-func.html" class="toclink" data-pltdoc="x">7.2<span class="hspace"> </span>Simple Contracts on Functions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-func.html#%28part._.Styles_of_-_%29" class="toclink" data-pltdoc="x">7.2.1<span class="hspace"> </span>Styles of <span class="RktSym"><span class="RktStxLink"><span class="nobreak">-></span></span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-func.html#%28part._simple-nested%29" class="toclink" data-pltdoc="x">7.2.2<span class="hspace"> </span>Using <span class="RktSym"><span class="RktStxLink">define/contract</span></span> and <span class="RktSym"><span class="RktStxLink"><span class="nobreak">-></span></span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-func.html#%28part._any_and_any_c%29" class="toclink" data-pltdoc="x">7.2.3<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">any</span></span> and <span class="RktSym"><span class="RktValLink">any/c</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-func.html#%28part._contracts-own%29" class="toclink" data-pltdoc="x">7.2.4<span class="hspace"> </span>Rolling Your Own Contracts</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-func.html#%28part._.Contracts_on_.Higher-order_.Functions%29" class="toclink" data-pltdoc="x">7.2.5<span class="hspace"> </span>Contracts on Higher-order Functions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-func.html#%28part._contracts-flat-named-contracts%29" class="toclink" data-pltdoc="x">7.2.6<span class="hspace"> </span>Contract Messages with “???”</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contract-func.html#%28part._contracts-dissecting-contract-errors%29" class="toclink" data-pltdoc="x">7.2.7<span class="hspace"> </span>Dissecting a contract error message</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-general-functions.html" class="toclink" data-pltdoc="x">7.3<span class="hspace"> </span>Contracts on Functions in General</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-general-functions.html#%28part._contracts-optional%29" class="toclink" data-pltdoc="x">7.3.1<span class="hspace"> </span>Optional Arguments</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-general-functions.html#%28part._contracts-rest-args%29" class="toclink" data-pltdoc="x">7.3.2<span class="hspace"> </span>Rest Arguments</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-general-functions.html#%28part._contracts-keywords%29" class="toclink" data-pltdoc="x">7.3.3<span class="hspace"> </span>Keyword Arguments</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-general-functions.html#%28part._contracts-optional-keywords%29" class="toclink" data-pltdoc="x">7.3.4<span class="hspace"> </span>Optional Keyword Arguments</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-general-functions.html#%28part._contracts-case-lambda%29" class="toclink" data-pltdoc="x">7.3.5<span class="hspace"> </span>Contracts for <span class="RktSym"><span class="RktStxLink">case-lambda</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-general-functions.html#%28part._contracts-arrow-d%29" class="toclink" data-pltdoc="x">7.3.6<span class="hspace"> </span>Argument and Result Dependencies</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-general-functions.html#%28part._contracts-arrow-d-eval-order%29" class="toclink" data-pltdoc="x">7.3.7<span class="hspace"> </span>Checking State Changes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-general-functions.html#%28part._contracts-multiple%29" class="toclink" data-pltdoc="x">7.3.8<span class="hspace"> </span>Multiple Result Values</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-general-functions.html#%28part._contracts-no-domain%29" class="toclink" data-pltdoc="x">7.3.9<span class="hspace"> </span>Fixed but Statically Unknown Arities</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-first.html" class="toclink" data-pltdoc="x">7.4<span class="hspace"> </span>Contracts: A Thorough Example</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-struct.html" class="toclink" data-pltdoc="x">7.5<span class="hspace"> </span>Contracts on Structures</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-struct.html#%28part._contracts-single-struct%29" class="toclink" data-pltdoc="x">7.5.1<span class="hspace"> </span>Guarantees for a Specific Value</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-struct.html#%28part._contracts-define-struct%29" class="toclink" data-pltdoc="x">7.5.2<span class="hspace"> </span>Guarantees for All Values</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-struct.html#%28part._contracts-lazy-contracts%29" class="toclink" data-pltdoc="x">7.5.3<span class="hspace"> </span>Checking Properties of Data Structures</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-exists.html" class="toclink" data-pltdoc="x">7.6<span class="hspace"> </span>Abstract Contracts using <span class="RktPn">#:exists</span> and <span class="RktPn">#:∃</span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-examples.html" class="toclink" data-pltdoc="x">7.7<span class="hspace"> </span>Additional Examples</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-examples.html#%28part._.A_.Customer-.Manager_.Component%29" class="toclink" data-pltdoc="x">7.7.1<span class="hspace"> </span>A Customer-Manager Component</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-examples.html#%28part._.A_.Parameteric__.Simple__.Stack%29" class="toclink" data-pltdoc="x">7.7.2<span class="hspace"> </span>A Parameteric (Simple) Stack</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-examples.html#%28part._.A_.Dictionary%29" class="toclink" data-pltdoc="x">7.7.3<span class="hspace"> </span>A Dictionary</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-examples.html#%28part._.A_.Queue%29" class="toclink" data-pltdoc="x">7.7.4<span class="hspace"> </span>A Queue</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Building_New_Contracts.html" class="toclink" data-pltdoc="x">7.8<span class="hspace"> </span>Building New Contracts</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Building_New_Contracts.html#%28part._.Contract_.Struct_.Properties%29" class="toclink" data-pltdoc="x">7.8.1<span class="hspace"> </span>Contract Struct Properties</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Building_New_Contracts.html#%28part._.With_all_the_.Bells_and_.Whistles%29" class="toclink" data-pltdoc="x">7.8.2<span class="hspace"> </span>With all the Bells and Whistles</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-gotchas.html" class="toclink" data-pltdoc="x">7.9<span class="hspace"> </span>Gotchas</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-gotchas.html#%28part._.Contracts_and_eq_%29" class="toclink" data-pltdoc="x">7.9.1<span class="hspace"> </span>Contracts and <span class="RktSym"><span class="RktValLink">eq?</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-gotchas.html#%28part._contracts-gotcha-nested%29" class="toclink" data-pltdoc="x">7.9.2<span class="hspace"> </span>Contract boundaries and <span class="RktSym"><span class="RktStxLink">define/contract</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-gotchas.html#%28part._contracts-exists-gotcha%29" class="toclink" data-pltdoc="x">7.9.3<span class="hspace"> </span>Exists Contracts and Predicates</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-gotchas.html#%28part._.Defining_.Recursive_.Contracts%29" class="toclink" data-pltdoc="x">7.9.4<span class="hspace"> </span>Defining Recursive Contracts</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="contracts-gotchas.html#%28part._.Mixing_set__and_contract-out%29" class="toclink" data-pltdoc="x">7.9.5<span class="hspace"> </span>Mixing <span class="RktSym"><span class="RktStxLink">set!</span></span> and <span class="RktSym"><span class="RktStxLink">contract-out</span></span></a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="i_o.html" class="toptoclink" data-pltdoc="x">8<span class="hspace"> </span>Input and Output</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="ports.html" class="toclink" data-pltdoc="x">8.1<span class="hspace"> </span>Varieties of Ports</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="default-ports.html" class="toclink" data-pltdoc="x">8.2<span class="hspace"> </span>Default Ports</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="read-write.html" class="toclink" data-pltdoc="x">8.3<span class="hspace"> </span>Reading and Writing Racket Data</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="serialization.html" class="toclink" data-pltdoc="x">8.4<span class="hspace"> </span>Datatypes and Serialization</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="encodings.html" class="toclink" data-pltdoc="x">8.5<span class="hspace"> </span>Bytes, Characters, and Encodings</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="io-patterns.html" class="toclink" data-pltdoc="x">8.6<span class="hspace"> </span>I/O Patterns</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp.html" class="toptoclink" data-pltdoc="x">9<span class="hspace"> </span>Regular Expressions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-intro.html" class="toclink" data-pltdoc="x">9.1<span class="hspace"> </span>Writing Regexp Patterns</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-match.html" class="toclink" data-pltdoc="x">9.2<span class="hspace"> </span>Matching Regexp Patterns</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-assert.html" class="toclink" data-pltdoc="x">9.3<span class="hspace"> </span>Basic Assertions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-chars.html" class="toclink" data-pltdoc="x">9.4<span class="hspace"> </span>Characters and Character Classes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-chars.html#%28part._.Some_.Frequently_.Used_.Character_.Classes%29" class="toclink" data-pltdoc="x">9.4.1<span class="hspace"> </span>Some Frequently Used Character Classes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-chars.html#%28part._.P.O.S.I.X_character_classes%29" class="toclink" data-pltdoc="x">9.4.2<span class="hspace"> </span>POSIX character classes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-quant.html" class="toclink" data-pltdoc="x">9.5<span class="hspace"> </span>Quantifiers</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-clusters.html" class="toclink" data-pltdoc="x">9.6<span class="hspace"> </span>Clusters</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-clusters.html#%28part._.Backreferences%29" class="toclink" data-pltdoc="x">9.6.1<span class="hspace"> </span>Backreferences</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-clusters.html#%28part._.Non-capturing_.Clusters%29" class="toclink" data-pltdoc="x">9.6.2<span class="hspace"> </span>Non-capturing Clusters</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-clusters.html#%28part._regexp-cloister%29" class="toclink" data-pltdoc="x">9.6.3<span class="hspace"> </span>Cloisters</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="regexp-alternation.html" class="toclink" data-pltdoc="x">9.7<span class="hspace"> </span>Alternation</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Backtracking.html" class="toclink" data-pltdoc="x">9.8<span class="hspace"> </span>Backtracking</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Looking_Ahead_and_Behind.html" class="toclink" data-pltdoc="x">9.9<span class="hspace"> </span>Looking Ahead and Behind</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Looking_Ahead_and_Behind.html#%28part._.Lookahead%29" class="toclink" data-pltdoc="x">9.9.1<span class="hspace"> </span>Lookahead</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Looking_Ahead_and_Behind.html#%28part._.Lookbehind%29" class="toclink" data-pltdoc="x">9.9.2<span class="hspace"> </span>Lookbehind</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="An_Extended_Example.html" class="toclink" data-pltdoc="x">9.10<span class="hspace"> </span>An Extended Example</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="control.html" class="toptoclink" data-pltdoc="x">10<span class="hspace"> </span>Exceptions and Control</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="exns.html" class="toclink" data-pltdoc="x">10.1<span class="hspace"> </span>Exceptions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="prompt.html" class="toclink" data-pltdoc="x">10.2<span class="hspace"> </span>Prompts and Aborts</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="conts.html" class="toclink" data-pltdoc="x">10.3<span class="hspace"> </span>Continuations</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="for.html" class="toptoclink" data-pltdoc="x">11<span class="hspace"> </span>Iterations and Comprehensions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="for.html#%28part._sequences%29" class="toclink" data-pltdoc="x">11.1<span class="hspace"> </span>Sequence Constructors</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="for.html#%28part._for_and_for_%29" class="toclink" data-pltdoc="x">11.2<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">for</span></span> and <span class="RktSym"><span class="RktStxLink">for*</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="for.html#%28part._for_list_and_for__list%29" class="toclink" data-pltdoc="x">11.3<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">for/list</span></span> and <span class="RktSym"><span class="RktStxLink">for*/list</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="for.html#%28part._for_vector_and_for__vector%29" class="toclink" data-pltdoc="x">11.4<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">for/vector</span></span> and <span class="RktSym"><span class="RktStxLink">for*/vector</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="for.html#%28part._for_and_and_for_or%29" class="toclink" data-pltdoc="x">11.5<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">for/and</span></span> and <span class="RktSym"><span class="RktStxLink">for/or</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="for.html#%28part._for_first_and_for_last%29" class="toclink" data-pltdoc="x">11.6<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">for/first</span></span> and <span class="RktSym"><span class="RktStxLink">for/last</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="for.html#%28part._for%2Ffold%29" class="toclink" data-pltdoc="x">11.7<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">for/fold</span></span> and <span class="RktSym"><span class="RktStxLink">for*/fold</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="for.html#%28part._.Multiple-.Valued_.Sequences%29" class="toclink" data-pltdoc="x">11.8<span class="hspace"> </span>Multiple-Valued Sequences</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="for.html#%28part._.Breaking_an_.Iteration%29" class="toclink" data-pltdoc="x">11.9<span class="hspace"> </span>Breaking an Iteration</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="for.html#%28part._for-performance%29" class="toclink" data-pltdoc="x">11.10<span class="hspace"> </span>Iteration Performance</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="match.html" class="toptoclink" data-pltdoc="x">12<span class="hspace"> </span>Pattern Matching</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html" class="toptoclink" data-pltdoc="x">13<span class="hspace"> </span>Classes and Objects</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._methods%29" class="toclink" data-pltdoc="x">13.1<span class="hspace"> </span>Methods</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._initargs%29" class="toclink" data-pltdoc="x">13.2<span class="hspace"> </span>Initialization Arguments</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._intnames%29" class="toclink" data-pltdoc="x">13.3<span class="hspace"> </span>Internal and External Names</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._.Interfaces%29" class="toclink" data-pltdoc="x">13.4<span class="hspace"> </span>Interfaces</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._inner%29" class="toclink" data-pltdoc="x">13.5<span class="hspace"> </span>Final, Augment, and Inner</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._extnames%29" class="toclink" data-pltdoc="x">13.6<span class="hspace"> </span>Controlling the Scope of External Names</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._.Mixins%29" class="toclink" data-pltdoc="x">13.7<span class="hspace"> </span>Mixins</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._.Mixins_and_.Interfaces%29" class="toclink" data-pltdoc="x">13.7.1<span class="hspace"> </span>Mixins and Interfaces</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._.The_mixin_.Form%29" class="toclink" data-pltdoc="x">13.7.2<span class="hspace"> </span>The <span class="RktSym"><span class="RktStxLink">mixin</span></span> Form</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._parammixins%29" class="toclink" data-pltdoc="x">13.7.3<span class="hspace"> </span>Parameterized Mixins</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._.Traits%29" class="toclink" data-pltdoc="x">13.8<span class="hspace"> </span>Traits</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._.Traits_as_.Sets_of_.Mixins%29" class="toclink" data-pltdoc="x">13.8.1<span class="hspace"> </span>Traits as Sets of Mixins</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._.Inherit_and_.Super_in_.Traits%29" class="toclink" data-pltdoc="x">13.8.2<span class="hspace"> </span>Inherit and Super in Traits</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._.The_trait_.Form%29" class="toclink" data-pltdoc="x">13.8.3<span class="hspace"> </span>The <span class="RktSym"><span class="RktStxLink">trait</span></span> Form</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._.Class_.Contracts%29" class="toclink" data-pltdoc="x">13.9<span class="hspace"> </span>Class Contracts</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._.External_.Class_.Contracts%29" class="toclink" data-pltdoc="x">13.9.1<span class="hspace"> </span>External Class Contracts</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="classes.html#%28part._.Internal_.Class_.Contracts%29" class="toclink" data-pltdoc="x">13.9.2<span class="hspace"> </span>Internal Class Contracts</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="units.html" class="toptoclink" data-pltdoc="x">14<span class="hspace"> </span>Units (Components)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Signatures_and_Units.html" class="toclink" data-pltdoc="x">14.1<span class="hspace"> </span>Signatures and Units</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Invoking_Units.html" class="toclink" data-pltdoc="x">14.2<span class="hspace"> </span>Invoking Units</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Linking_Units.html" class="toclink" data-pltdoc="x">14.3<span class="hspace"> </span>Linking Units</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="firstclassunits.html" class="toclink" data-pltdoc="x">14.4<span class="hspace"> </span>First-Class Units</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Whole-module_Signatures_and_Units.html" class="toclink" data-pltdoc="x">14.5<span class="hspace"> </span>Whole-<span class="RktSym"><span class="RktStxLink">module</span></span> Signatures and Units</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Contracts_for_Units.html" class="toclink" data-pltdoc="x">14.6<span class="hspace"> </span>Contracts for Units</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Contracts_for_Units.html#%28part._.Adding_.Contracts_to_.Signatures%29" class="toclink" data-pltdoc="x">14.6.1<span class="hspace"> </span>Adding Contracts to Signatures</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Contracts_for_Units.html#%28part._.Adding_.Contracts_to_.Units%29" class="toclink" data-pltdoc="x">14.6.2<span class="hspace"> </span>Adding Contracts to Units</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="unit_versus_module.html" class="toclink" data-pltdoc="x">14.7<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">unit</span></span> versus <span class="RktSym"><span class="RktStxLink">module</span></span></a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="reflection.html" class="toptoclink" data-pltdoc="x">15<span class="hspace"> </span>Reflection and Dynamic Evaluation</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="eval.html" class="toclink" data-pltdoc="x">15.1<span class="hspace"> </span><span class="RktSym"><span class="RktValLink">eval</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="eval.html#%28part._.Local_.Scopes%29" class="toclink" data-pltdoc="x">15.1.1<span class="hspace"> </span>Local Scopes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="eval.html#%28part._namespaces%29" class="toclink" data-pltdoc="x">15.1.2<span class="hspace"> </span>Namespaces</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="eval.html#%28part._.Namespaces_and_.Modules%29" class="toclink" data-pltdoc="x">15.1.3<span class="hspace"> </span>Namespaces and Modules</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="mk-namespace.html" class="toclink" data-pltdoc="x">15.2<span class="hspace"> </span>Manipulating Namespaces</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="mk-namespace.html#%28part._.Creating_and_.Installing_.Namespaces%29" class="toclink" data-pltdoc="x">15.2.1<span class="hspace"> </span>Creating and Installing Namespaces</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="mk-namespace.html#%28part._.Sharing_.Data_and_.Code_.Across_.Namespaces%29" class="toclink" data-pltdoc="x">15.2.2<span class="hspace"> </span>Sharing Data and Code Across Namespaces</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="load.html" class="toclink" data-pltdoc="x">15.3<span class="hspace"> </span>Scripting Evaluation and Using <span class="RktSym"><span class="RktValLink">load</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="code-inspectors_protect.html" class="toclink" data-pltdoc="x">15.4<span class="hspace"> </span>Code Inspectors for Trusted and Untrusted Code</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="macros.html" class="toptoclink" data-pltdoc="x">16<span class="hspace"> </span>Macros</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="pattern-macros.html" class="toclink" data-pltdoc="x">16.1<span class="hspace"> </span>Pattern-Based Macros</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="pattern-macros.html#%28part._define-syntax-rule%29" class="toclink" data-pltdoc="x">16.1.1<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">define-syntax-rule</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="pattern-macros.html#%28part._.Lexical_.Scope%29" class="toclink" data-pltdoc="x">16.1.2<span class="hspace"> </span>Lexical Scope</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="pattern-macros.html#%28part._define-syntax_and_syntax-rules%29" class="toclink" data-pltdoc="x">16.1.3<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">define-syntax</span></span> and <span class="RktSym"><span class="RktStxLink">syntax-rules</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="pattern-macros.html#%28part._.Matching_.Sequences%29" class="toclink" data-pltdoc="x">16.1.4<span class="hspace"> </span>Matching Sequences</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="pattern-macros.html#%28part._.Identifier_.Macros%29" class="toclink" data-pltdoc="x">16.1.5<span class="hspace"> </span>Identifier Macros</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="pattern-macros.html#%28part._set__.Transformers%29" class="toclink" data-pltdoc="x">16.1.6<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">set!</span></span> Transformers</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="pattern-macros.html#%28part._.Macro-.Generating_.Macros%29" class="toclink" data-pltdoc="x">16.1.7<span class="hspace"> </span>Macro-Generating Macros</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="pattern-macros.html#%28part._pattern-macro-example%29" class="toclink" data-pltdoc="x">16.1.8<span class="hspace"> </span>Extended Example: Call-by-Reference Functions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="proc-macros.html" class="toclink" data-pltdoc="x">16.2<span class="hspace"> </span>General Macro Transformers</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="stx-obj.html" class="toclink" data-pltdoc="x">16.2.1<span class="hspace"> </span>Syntax Objects</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="macro-transformers.html" class="toclink" data-pltdoc="x">16.2.2<span class="hspace"> </span>Macro Transformer Procedures</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax-case.html" class="toclink" data-pltdoc="x">16.2.3<span class="hspace"> </span>Mixing Patterns and Expressions: <span class="RktSym"><span class="RktStxLink">syntax-case</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="with-syntax.html" class="toclink" data-pltdoc="x">16.2.4<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">with-syntax</span></span> and <span class="RktSym"><span class="RktValLink">generate-temporaries</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="stx-phases.html" class="toclink" data-pltdoc="x">16.2.5<span class="hspace"> </span>Compile and Run-Time Phases</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="phases.html" class="toclink" data-pltdoc="x">16.2.6<span class="hspace"> </span>General Phase Levels</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="phases.html#%28part._.Phases_and_.Bindings%29" class="toclink" data-pltdoc="x">16.2.6.1<span class="hspace"> </span>Phases and Bindings</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="phases.html#%28part._.Phases_and_.Modules%29" class="toclink" data-pltdoc="x">16.2.6.2<span class="hspace"> </span>Phases and Modules</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="stx-certs.html" class="toclink" data-pltdoc="x">16.2.7<span class="hspace"> </span>Tainted Syntax</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="macro-module.html" class="toclink" data-pltdoc="x">16.3<span class="hspace"> </span>Module Instantiations and Visits</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="macro-module.html#%28part._.Declaration_versus_.Instantiation%29" class="toclink" data-pltdoc="x">16.3.1<span class="hspace"> </span>Declaration versus Instantiation</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="macro-module.html#%28part._compile-time-instantiation%29" class="toclink" data-pltdoc="x">16.3.2<span class="hspace"> </span>Compile-Time Instantiation</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="macro-module.html#%28part._.Visiting_.Modules%29" class="toclink" data-pltdoc="x">16.3.3<span class="hspace"> </span>Visiting Modules</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="macro-module.html#%28part._stx-available-module%29" class="toclink" data-pltdoc="x">16.3.4<span class="hspace"> </span>Lazy Visits via Available Modules</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="languages.html" class="toptoclink" data-pltdoc="x">17<span class="hspace"> </span>Creating Languages</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-languages.html" class="toclink" data-pltdoc="x">17.1<span class="hspace"> </span>Module Languages</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-languages.html#%28part._implicit-forms%29" class="toclink" data-pltdoc="x">17.1.1<span class="hspace"> </span>Implicit Form Bindings</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-languages.html#%28part._s-exp%29" class="toclink" data-pltdoc="x">17.1.2<span class="hspace"> </span>Using <span class="RktModLink"><span class="RktMod">#lang</span></span><span class="stt"> </span><span class="RktModLink"><span class="RktSym">s-exp</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="hash-reader.html" class="toclink" data-pltdoc="x">17.2<span class="hspace"> </span>Reader Extensions</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="hash-reader.html#%28part._.Source_.Locations%29" class="toclink" data-pltdoc="x">17.2.1<span class="hspace"> </span>Source Locations</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="hash-reader.html#%28part._readtable%29" class="toclink" data-pltdoc="x">17.2.2<span class="hspace"> </span>Readtables</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="hash-languages.html" class="toclink" data-pltdoc="x">17.3<span class="hspace"> </span>Defining new <span class="RktModLink"><span class="RktMod">#lang</span></span> Languages</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="hash-lang_syntax.html" class="toclink" data-pltdoc="x">17.3.1<span class="hspace"> </span>Designating a <span class="RktModLink"><span class="RktMod">#lang</span></span> Language</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="hash-lang_reader.html" class="toclink" data-pltdoc="x">17.3.2<span class="hspace"> </span>Using <span class="RktModLink"><span class="RktMod">#lang</span></span><span class="stt"> </span><span class="RktModLink"><span class="RktSym">reader</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="syntax_module-reader.html" class="toclink" data-pltdoc="x">17.3.3<span class="hspace"> </span>Using <span class="RktModLink"><span class="RktMod">#lang</span></span><span class="stt"> </span><span class="RktModLink"><span class="RktSym">s-exp</span></span><span class="stt"> </span><span class="RktModLink"><span class="RktSym">syntax/module-reader</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="language-collection.html" class="toclink" data-pltdoc="x">17.3.4<span class="hspace"> </span>Installing a Language</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="language-get-info.html" class="toclink" data-pltdoc="x">17.3.5<span class="hspace"> </span>Source-Handling Configuration</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="module-runtime-config.html" class="toclink" data-pltdoc="x">17.3.6<span class="hspace"> </span>Module-Handling Configuration</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="concurrency.html" class="toptoclink" data-pltdoc="x">18<span class="hspace"> </span>Concurrency and Synchronization</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="concurrency.html#%28part._.Threads%29" class="toclink" data-pltdoc="x">18.1<span class="hspace"> </span>Threads</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="concurrency.html#%28part._.Thread_.Mailboxes%29" class="toclink" data-pltdoc="x">18.2<span class="hspace"> </span>Thread Mailboxes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="concurrency.html#%28part._.Semaphores%29" class="toclink" data-pltdoc="x">18.3<span class="hspace"> </span>Semaphores</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="concurrency.html#%28part._.Channels%29" class="toclink" data-pltdoc="x">18.4<span class="hspace"> </span>Channels</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="concurrency.html#%28part._.Buffered_.Asynchronous_.Channels%29" class="toclink" data-pltdoc="x">18.5<span class="hspace"> </span>Buffered Asynchronous Channels</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="concurrency.html#%28part._.Synchronizable_.Events_and_sync%29" class="toclink" data-pltdoc="x">18.6<span class="hspace"> </span>Synchronizable Events and <span class="RktSym"><span class="RktValLink">sync</span></span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="concurrency.html#%28part._.Building_.Your_.Own_.Synchronization_.Patterns%29" class="toclink" data-pltdoc="x">18.7<span class="hspace"> </span>Building Your Own Synchronization Patterns</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html" class="toptoclink" data-pltdoc="x">19<span class="hspace"> </span>Performance</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._.Dr.Racket-perf%29" class="toclink" data-pltdoc="x">19.1<span class="hspace"> </span>Performance in DrRacket</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._virtual-machines%29" class="toclink" data-pltdoc="x">19.2<span class="hspace"> </span>Racket Virtual Machine Implementations</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._.J.I.T%29" class="toclink" data-pltdoc="x">19.3<span class="hspace"> </span>Bytecode, Machine Code, and Just-in-Time (JIT) Compilers</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._modules-performance%29" class="toclink" data-pltdoc="x">19.4<span class="hspace"> </span>Modules and Performance</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._func-call-performance%29" class="toclink" data-pltdoc="x">19.5<span class="hspace"> </span>Function-Call Optimizations</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._.Mutation_and_.Performance%29" class="toclink" data-pltdoc="x">19.6<span class="hspace"> </span>Mutation and Performance</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._letrec-performance%29" class="toclink" data-pltdoc="x">19.7<span class="hspace"> </span><span class="RktSym"><span class="RktStxLink">letrec</span></span> Performance</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._fixnums%2Bflonums%29" class="toclink" data-pltdoc="x">19.8<span class="hspace"> </span>Fixnum and Flonum Optimizations</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._unchecked-unsafe%29" class="toclink" data-pltdoc="x">19.9<span class="hspace"> </span>Unchecked, Unsafe Operations</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._ffi-pointer-access%29" class="toclink" data-pltdoc="x">19.10<span class="hspace"> </span>Foreign Pointers</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._regexp-perf%29" class="toclink" data-pltdoc="x">19.11<span class="hspace"> </span>Regular Expression Performance</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._gc-perf%29" class="toclink" data-pltdoc="x">19.12<span class="hspace"> </span>Memory Management</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._.Reachability._and._.Garbage._.Collection%29" class="toclink" data-pltdoc="x">19.13<span class="hspace"> </span>Reachability and Garbage Collection</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._.Weak_.Boxes_and_.Testing%29" class="toclink" data-pltdoc="x">19.14<span class="hspace"> </span>Weak Boxes and Testing</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="performance.html#%28part._.Reducing_.Garbage_.Collection_.Pauses%29" class="toclink" data-pltdoc="x">19.15<span class="hspace"> </span>Reducing Garbage Collection Pauses</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="parallelism.html" class="toptoclink" data-pltdoc="x">20<span class="hspace"> </span>Parallelism</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="parallelism.html#%28part._effective-futures%29" class="toclink" data-pltdoc="x">20.1<span class="hspace"> </span>Parallelism with Futures</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="parallelism.html#%28part._effective-places%29" class="toclink" data-pltdoc="x">20.2<span class="hspace"> </span>Parallelism with Places</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="parallelism.html#%28part._distributed-places%29" class="toclink" data-pltdoc="x">20.3<span class="hspace"> </span>Distributed Places</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="running.html" class="toptoclink" data-pltdoc="x">21<span class="hspace"> </span>Running and Creating Executables</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="racket.html" class="toclink" data-pltdoc="x">21.1<span class="hspace"> </span>Running <span class="stt">racket</span> and <span class="stt">gracket</span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="racket.html#%28part._start-interactive-mode%29" class="toclink" data-pltdoc="x">21.1.1<span class="hspace"> </span>Interactive Mode</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="racket.html#%28part._start-module-mode%29" class="toclink" data-pltdoc="x">21.1.2<span class="hspace"> </span>Module Mode</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="racket.html#%28part._start-load-mode%29" class="toclink" data-pltdoc="x">21.1.3<span class="hspace"> </span>Load Mode</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="scripts.html" class="toclink" data-pltdoc="x">21.2<span class="hspace"> </span>Scripts</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="scripts.html#%28part._.Unix_.Scripts%29" class="toclink" data-pltdoc="x">21.2.1<span class="hspace"> </span>Unix Scripts</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="scripts.html#%28part._.Windows_.Batch_.Files%29" class="toclink" data-pltdoc="x">21.2.2<span class="hspace"> </span>Windows Batch Files</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="exe.html" class="toclink" data-pltdoc="x">21.3<span class="hspace"> </span>Creating Stand-Alone Executables</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="More_Libraries.html" class="toptoclink" data-pltdoc="x">22<span class="hspace"> </span>More Libraries</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="More_Libraries.html#%28part._graphics%29" class="toclink" data-pltdoc="x">22.1<span class="hspace"> </span>Graphics and GUIs</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="More_Libraries.html#%28part._.The_.Web_.Server%29" class="toclink" data-pltdoc="x">22.2<span class="hspace"> </span>The Web Server</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="More_Libraries.html#%28part._.Using_.Foreign_.Libraries%29" class="toclink" data-pltdoc="x">22.3<span class="hspace"> </span>Using Foreign Libraries</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="More_Libraries.html#%28part._.And_.More%29" class="toclink" data-pltdoc="x">22.4<span class="hspace"> </span>And More</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="dialects.html" class="toptoclink" data-pltdoc="x">23<span class="hspace"> </span>Dialects of Racket and Scheme</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="more-hash-lang.html" class="toclink" data-pltdoc="x">23.1<span class="hspace"> </span>More Rackets</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="standards.html" class="toclink" data-pltdoc="x">23.2<span class="hspace"> </span>Standards</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="standards.html#%28part._r5rs%29" class="toclink" data-pltdoc="x">23.2.1<span class="hspace"> </span>R<span style="vertical-align: super; font-size: 80%">5</span>RS</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="standards.html#%28part._.R6.R.S%29" class="toclink" data-pltdoc="x">23.2.2<span class="hspace"> </span>R<span style="vertical-align: super; font-size: 80%">6</span>RS</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="teaching-langs.html" class="toclink" data-pltdoc="x">23.3<span class="hspace"> </span>Teaching</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="other-editors.html" class="toptoclink" data-pltdoc="x">24<span class="hspace"> </span>Command-Line Tools and Your Editor of Choice</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="cmdline-tools.html" class="toclink" data-pltdoc="x">24.1<span class="hspace"> </span>Command-Line Tools</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="cmdline-tools.html#%28part._compile%29" class="toclink" data-pltdoc="x">24.1.1<span class="hspace"> </span>Compilation and Configuration: <span class="stt">raco</span></a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="cmdline-tools.html#%28part._.Interactive_evaluation%29" class="toclink" data-pltdoc="x">24.1.2<span class="hspace"> </span>Interactive evaluation</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="cmdline-tools.html#%28part._.Shell_completion%29" class="toclink" data-pltdoc="x">24.1.3<span class="hspace"> </span>Shell completion</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Emacs.html" class="toclink" data-pltdoc="x">24.2<span class="hspace"> </span>Emacs</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Emacs.html#%28part._.Major_.Modes%29" class="toclink" data-pltdoc="x">24.2.1<span class="hspace"> </span>Major Modes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Emacs.html#%28part._.Minor_.Modes%29" class="toclink" data-pltdoc="x">24.2.2<span class="hspace"> </span>Minor Modes</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Emacs.html#%28part._.Packages_specific_to_.Evil_.Mode%29" class="toclink" data-pltdoc="x">24.2.3<span class="hspace"> </span>Packages specific to Evil Mode</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Vim.html" class="toclink" data-pltdoc="x">24.3<span class="hspace"> </span>Vim</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Vim.html#%28part._vim-plugins%29" class="toclink" data-pltdoc="x">24.3.1<span class="hspace"> </span>Plugins</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Vim.html#%28part._.Indentation%29" class="toclink" data-pltdoc="x">24.3.2<span class="hspace"> </span>Indentation</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Vim.html#%28part._.Highlighting%29" class="toclink" data-pltdoc="x">24.3.3<span class="hspace"> </span>Highlighting</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Vim.html#%28part._.Structured_.Editing%29" class="toclink" data-pltdoc="x">24.3.4<span class="hspace"> </span>Structured Editing</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Vim.html#%28part._.R.E.P.Ls%29" class="toclink" data-pltdoc="x">24.3.5<span class="hspace"> </span>REPLs</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Vim.html#%28part._.Scribble%29" class="toclink" data-pltdoc="x">24.3.6<span class="hspace"> </span>Scribble</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Vim.html#%28part._.Miscellaneous%29" class="toclink" data-pltdoc="x">24.3.7<span class="hspace"> </span>Miscellaneous</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Sublime_Text.html" class="toclink" data-pltdoc="x">24.4<span class="hspace"> </span>Sublime Text</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="Visual_Studio_Code.html" class="toclink" data-pltdoc="x">24.5<span class="hspace"> </span>Visual Studio Code</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="doc-bibliography.html" class="toptoclink" data-pltdoc="x">Bibliography</a></p></td></tr><tr><td><p><span class="hspace"></span></p></td></tr><tr><td><p><span class="hspace"> </span><a href="doc-index.html" class="toptoclink" data-pltdoc="x">Index</a></p></td></tr></table><div class="navsetbottom"><span class="navleft"><form class="searchform"><input class="searchbox" id="searchbox" type="text" tabindex="1" placeholder="...search manuals..." title="Enter a search string to search the manuals" onkeypress="return DoSearchKey(event, this, "8.6", "../");"/></form> <a href="https://download.racket-lang.org/releases/8.6/doc/index.html" title="up to the documentation top" data-pltdoc="x" onclick="return GotoPLTRoot("8.6");">top</a><span class="tocsettoggle"> <a href="javascript:void(0);" title="show/hide table of contents" onclick="TocsetToggle();">contents</a></span></span><span class="navright"> <span class="nonavigation">← prev</span> <a href="https://download.racket-lang.org/releases/8.6/doc/index.html" title="up to the documentation top" data-pltdoc="x" onclick="return GotoPLTRoot("8.6");">up</a> <a href="intro.html" title="forward to "1 Welcome to Racket"" data-pltdoc="x">next →</a></span> </div></div></div><div id="contextindicator"> </div></body></html> |