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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"/><title>4.3.7&nbsp;Links</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,&quot;tocview_0&quot;);">&#9658;</a></td><td></td><td><a href="index.html" class="tocviewlink" data-pltdoc="x">Scribble:<span class="mywbr"> &nbsp;</span> The Racket Documentation Tool</a></td></tr></table></div><div class="tocviewsublisttop" style="display: none;" id="tocview_0"><table cellspacing="0" cellpadding="0"><tr><td align="right">1&nbsp;</td><td><a href="getting-started.html" class="tocviewlink" data-pltdoc="x">Getting Started</a></td></tr><tr><td align="right">2&nbsp;</td><td><a href="reader.html" class="tocviewlink" data-pltdoc="x">@ Syntax</a></td></tr><tr><td align="right">3&nbsp;</td><td><a href="generic-prose.html" class="tocviewlink" data-pltdoc="x">High-<wbr></wbr>Level Scribble API</a></td></tr><tr><td align="right">4&nbsp;</td><td><a href="plt-manuals.html" class="tocviewselflink" data-pltdoc="x">Scribbling Documentation</a></td></tr><tr><td align="right">5&nbsp;</td><td><a href="lp.html" class="tocviewlink" data-pltdoc="x">Literate Programming</a></td></tr><tr><td align="right">6&nbsp;</td><td><a href="internals.html" class="tocviewlink" data-pltdoc="x">Low-<wbr></wbr>Level Scribble API</a></td></tr><tr><td align="right">7&nbsp;</td><td><a href="running.html" class="tocviewlink" data-pltdoc="x">Running <span class="stt">scribble</span></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 class="tocviewlist"><table cellspacing="0" cellpadding="0"><tr><td style="width: 1em;"><a href="javascript:void(0);" title="Expand/Collapse" class="tocviewtoggle" onclick="TocviewToggle(this,&quot;tocview_1&quot;);">&#9658;</a></td><td>4&nbsp;</td><td><a href="plt-manuals.html" class="tocviewlink" data-pltdoc="x">Scribbling Documentation</a></td></tr></table><div class="tocviewsublist" style="display: none;" id="tocview_1"><table cellspacing="0" cellpadding="0"><tr><td align="right">4.1&nbsp;</td><td><a href="how-to-doc.html" class="tocviewlink" data-pltdoc="x">Getting Started with Documentation</a></td></tr><tr><td align="right">4.2&nbsp;</td><td><a href="reference-style.html" class="tocviewlink" data-pltdoc="x">Style Guide</a></td></tr><tr><td align="right">4.3&nbsp;</td><td><a href="manual.html" class="tocviewselflink" data-pltdoc="x">Manual Forms</a></td></tr><tr><td align="right">4.4&nbsp;</td><td><a href="scheme.html" class="tocviewlink" data-pltdoc="x">Racket</a></td></tr><tr><td align="right">4.5&nbsp;</td><td><a href="eval.html" class="tocviewlink" data-pltdoc="x">Evaluation and Examples</a></td></tr><tr><td align="right">4.6&nbsp;</td><td><a href="srcdoc.html" class="tocviewlink" data-pltdoc="x">In-<wbr></wbr>Source Documentation</a></td></tr><tr><td align="right">4.7&nbsp;</td><td><a href="bnf.html" class="tocviewlink" data-pltdoc="x">BNF Grammars</a></td></tr><tr><td align="right">4.8&nbsp;</td><td><a href="Compatibility_Libraries.html" class="tocviewlink" data-pltdoc="x">Compatibility Libraries</a></td></tr></table></div></div><div class="tocviewlist"><table cellspacing="0" cellpadding="0"><tr><td style="width: 1em;"><a href="javascript:void(0);" title="Expand/Collapse" class="tocviewtoggle" onclick="TocviewToggle(this,&quot;tocview_2&quot;);">&#9660;</a></td><td>4.3&nbsp;</td><td><a href="manual.html" class="tocviewlink" data-pltdoc="x">Manual Forms</a></td></tr></table><div class="tocviewsublistbottom" style="display: block;" id="tocview_2"><table cellspacing="0" cellpadding="0"><tr><td align="right">4.3.1&nbsp;</td><td><a href="scribble_manual_code.html" class="tocviewlink" data-pltdoc="x">Typesetting Code</a></td></tr><tr><td align="right">4.3.2&nbsp;</td><td><a href="doc-modules.html" class="tocviewlink" data-pltdoc="x">Documenting Modules</a></td></tr><tr><td align="right">4.3.3&nbsp;</td><td><a href="doc-forms.html" class="tocviewlink" data-pltdoc="x">Documenting Forms, Functions, Structure Types, and Values</a></td></tr><tr><td align="right">4.3.4&nbsp;</td><td><a href="doc-classes.html" class="tocviewlink" data-pltdoc="x">Documenting Classes and Interfaces</a></td></tr><tr><td align="right">4.3.5&nbsp;</td><td><a href="doc-signatures.html" class="tocviewlink" data-pltdoc="x">Documenting Signatures</a></td></tr><tr><td align="right">4.3.6&nbsp;</td><td><a href="doc-strings.html" class="tocviewlink" data-pltdoc="x">Various String Forms</a></td></tr><tr><td align="right">4.3.7&nbsp;</td><td><a href="" class="tocviewselflink" data-pltdoc="x">Links</a></td></tr><tr><td align="right">4.3.8&nbsp;</td><td><a href="manual-indexing.html" class="tocviewlink" data-pltdoc="x">Indexing</a></td></tr><tr><td align="right">4.3.9&nbsp;</td><td><a href="Bibliography.html" class="tocviewlink" data-pltdoc="x">Bibliography</a></td></tr><tr><td align="right">4.3.10&nbsp;</td><td><a href="Version_History.html" class="tocviewlink" data-pltdoc="x">Version History</a></td></tr><tr><td align="right">4.3.11&nbsp;</td><td><a href="Miscellaneous.html" class="tocviewlink" data-pltdoc="x">Miscellaneous</a></td></tr><tr><td align="right">4.3.12&nbsp;</td><td><a href="index-entries.html" class="tocviewlink" data-pltdoc="x">Index-<wbr></wbr>Entry Descriptions</a></td></tr><tr><td align="right">4.3.13&nbsp;</td><td><a href="manual-render-style.html" class="tocviewlink" data-pltdoc="x">Manual Rendering Style</a></td></tr></table></div></div></div><div class="tocsub"><div class="tocsubtitle">On this page:</div><table class="tocsublist" cellspacing="0"><tr><td><a href="#%28form._%28%28lib._scribble%2Fmanual..rkt%29._racketlink%29%29" class="tocsublink" data-pltdoc="x"><span class="RktSym"><span class="RktStxLink">racketlink</span></span></a></td></tr><tr><td><a href="#%28form._%28%28lib._scribble%2Fmanual..rkt%29._schemelink%29%29" class="tocsublink" data-pltdoc="x"><span class="RktSym"><span class="RktStxLink">schemelink</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._link%29%29" class="tocsublink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">link</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._other-manual%29%29" class="tocsublink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">other-<wbr></wbr>manual</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._deftech%29%29" class="tocsublink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">deftech</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._tech%29%29" class="tocsublink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">tech</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._techlink%29%29" class="tocsublink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">techlink</span></span></a></td></tr></table></div></div><div class="maincolumn"><div class="main"><div class="navsettop"><span class="navleft"><form class="searchform"><input class="searchbox" style="color: #888;" type="text" value="...search manuals..." title="Enter a search string to search the manuals" onkeypress="return DoSearchKey(event, this, &quot;6.7&quot;, &quot;../&quot;);" onfocus="this.style.color=&quot;black&quot;; this.style.textAlign=&quot;left&quot;; if (this.value == &quot;...search manuals...&quot;) this.value=&quot;&quot;;" onblur="if (this.value.match(/^ *$/)) { this.style.color=&quot;#888&quot;; this.style.textAlign=&quot;center&quot;; this.value=&quot;...search manuals...&quot;; }"/></form>&nbsp;&nbsp;<a href="../index.html" title="up to the documentation top" data-pltdoc="x" onclick="return GotoPLTRoot(&quot;6.7&quot;);">top</a></span><span class="navright">&nbsp;&nbsp;<a href="doc-strings.html" title="backward to &quot;4.3.6 Various String Forms&quot;" data-pltdoc="x">&larr; prev</a>&nbsp;&nbsp;<a href="manual.html" title="up to &quot;4.3 Manual Forms&quot;" data-pltdoc="x">up</a>&nbsp;&nbsp;<a href="manual-indexing.html" title="forward to &quot;4.3.8 Indexing&quot;" data-pltdoc="x">next &rarr;</a></span>&nbsp;</div><h5 x-source-module="(lib &quot;scribblings/scribble/scribble.scrbl&quot;)" x-source-pkg="scribble-doc" x-part-tag="&quot;section-links&quot;">4.3.7<tt>&nbsp;</tt><a name="(part._section-links)"></a>Links</h5><p>See also <a href="base.html#%28part._base-links%29" data-pltdoc="x">Links</a>.</p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>syntax</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(form._((lib._scribble/manual..rkt)._racketlink))"></a><span title="Provided from: scribble/manual | Package: scribble-lib"><span class="RktSym"><a href="#%28form._%28%28lib._scribble%2Fmanual..rkt%29._racketlink%29%29" class="RktStxDef RktStxLink" data-pltdoc="x">racketlink</a></span></span><span class="hspace">&nbsp;</span><span class="RktVar">id</span><span class="hspace">&nbsp;</span><span class="RktPn">#:style</span><span class="hspace">&nbsp;</span><span class="RktVar">style-expr</span><span class="hspace">&nbsp;</span><span class="RktVar">pre-content</span><span class="hspace">&nbsp;</span><span class="RktMeta">...</span><span class="RktPn">)</span></p></blockquote></td></tr><tr><td><span class="RktPn">(</span><span class="RktSym"><a href="#%28form._%28%28lib._scribble%2Fmanual..rkt%29._racketlink%29%29" class="RktStxDef RktStxLink" data-pltdoc="x">racketlink</a></span><span class="hspace">&nbsp;</span><span class="RktVar">id</span><span class="hspace">&nbsp;</span><span class="RktVar">pre-content</span><span class="hspace">&nbsp;</span><span class="RktMeta">...</span><span class="RktPn">)</span></td></tr><tr><td><span class="stt">&nbsp;</span></td></tr><tr><td><blockquote class="SubFlow"><table cellspacing="0" cellpadding="0" class="argcontract"><tr><td><span class="hspace">&nbsp;&nbsp;</span></td><td><span class="RktVar">id</span></td><td><span class="hspace">&nbsp;</span></td><td>:</td><td><span class="hspace">&nbsp;</span></td><td><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=stxops.html%23%2528def._%2528%2528lib._racket%252Fprivate%252Fstx..rkt%2529._identifier%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">identifier?</a></span></td></tr></table><table cellspacing="0" cellpadding="0" class="argcontract"><tr><td><span class="hspace">&nbsp;&nbsp;</span></td><td><span class="RktVar">pre-content</span></td><td><span class="hspace">&nbsp;</span></td><td>:</td><td><span class="hspace">&nbsp;</span></td><td><span class="RktSym"><a href="decode.html#%28def._%28%28lib._scribble%2Fdecode..rkt%29._pre-content~3f%29%29" class="RktValLink" data-pltdoc="x">pre-content?</a></span></td></tr></table></blockquote></td></tr></table></blockquote></div><div class="SIntrapara">An element where the <a href="decode.html#%28tech._decode%29" class="techoutside" data-pltdoc="x"><span class="techinside">decode</span></a>d <span class="RktVar">pre-content</span> is hyperlinked to the definition
of <span class="RktVar">id</span>.</div></p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>syntax</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(form._((lib._scribble/manual..rkt)._schemelink))"></a><span title="Provided from: scribble/manual | Package: scribble-lib"><span class="RktSym"><a href="#%28form._%28%28lib._scribble%2Fmanual..rkt%29._schemelink%29%29" class="RktStxDef RktStxLink" data-pltdoc="x">schemelink</a></span></span><span class="hspace">&nbsp;</span><span class="RktVar">id</span><span class="hspace">&nbsp;</span><span class="RktVar">pre-content</span><span class="hspace">&nbsp;</span><span class="RktMeta">...</span><span class="RktPn">)</span></p></blockquote></td></tr></table></blockquote></div><div class="SIntrapara">Compatibility alias for <span class="RktSym"><a href="#%28form._%28%28lib._scribble%2Fmanual..rkt%29._racketlink%29%29" class="RktStxLink" data-pltdoc="x">racketlink</a></span>.</div></p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><table cellspacing="0" cellpadding="0" class="prototype RForeground"><tr><td valign="top"><span class="RktPn">(</span><a name="(def._((lib._scribble/manual..rkt)._link))"></a><span title="Provided from: scribble/manual | Package: scribble-lib"><span class="RktSym"><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._link%29%29" class="RktValDef RktValLink" data-pltdoc="x">link</a></span></span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktVar">url</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktVar">pre-content</span><span class="hspace">&nbsp;</span><span class="RktMeta">...</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span>[</td><td valign="top"><span class="RktPn">#:underline?</span><span class="hspace">&nbsp;</span><span class="RktVar">underline?</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktPn">#:style</span><span class="hspace">&nbsp;</span><span class="RktVar">style</span>]<span class="RktPn">)</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top">&rarr;</td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktSym"><a href="core.html#%28def._%28%28lib._scribble%2Fcore..rkt%29._element~3f%29%29" class="RktValLink" data-pltdoc="x">element?</a></span></td></tr></table></blockquote></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">url</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">string?</a></span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">pre-content</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fprivate%252Fmisc..rkt%2529._any%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">any/c</a></span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">underline?</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fprivate%252Fmisc..rkt%2529._any%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">any/c</a></span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#t</span></td></tr><tr><td><table cellspacing="0" cellpadding="0" class="argcontract"><tr><td valign="top"><span class="hspace">&nbsp;&nbsp;</span></td><td valign="top"><span class="RktVar">style</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top">:</td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktPn">(</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace">&nbsp;</span><span class="RktSym"><a href="core.html#%28def._%28%28lib._scribble%2Fcore..rkt%29._style~3f%29%29" class="RktValLink" data-pltdoc="x">style?</a></span><span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=symbols.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._symbol%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">symbol?</a></span><span class="hspace">&nbsp;</span><span class="RktVal">#f</span><span class="RktPn">)</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top">=</td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktPn">(</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=if.html%23%2528form._%2528%2528quote._%7E23%7E25kernel%2529._if%2529%2529&amp;version=6.7" class="RktStxLink Sq" data-pltdoc="x">if</a></span><span class="hspace">&nbsp;</span><span class="RktVar">underline?</span><span class="hspace">&nbsp;</span><span class="RktVal">#f</span><span class="hspace">&nbsp;</span><span class="RktVal">"plainlink"</span><span class="RktPn">)</span></td></tr></table></td></tr></table></blockquote></div><div class="SIntrapara">Alias of <span class="RktSym"><a href="base.html#%28def._%28%28lib._scribble%2Fbase..rkt%29._hyperlink%29%29" class="RktValLink" data-pltdoc="x">hyperlink</a></span> for backward compatibility.</div></p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><table cellspacing="0" cellpadding="0" class="prototype RForeground"><tr><td valign="top"><span class="RktPn">(</span><a name="(def._((lib._scribble/manual..rkt)._other-manual))"></a><span title="Provided from: scribble/manual | Package: scribble-lib"><span class="RktSym"><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._other-manual%29%29" class="RktValDef RktValLink" data-pltdoc="x">other-manual</a></span></span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktVar">module-path</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span>[</td><td valign="top"><span class="RktPn">#:underline?</span><span class="hspace">&nbsp;</span><span class="RktVar">underline?</span>]<span class="RktPn">)</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top">&rarr;</td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktSym"><a href="core.html#%28def._%28%28lib._scribble%2Fcore..rkt%29._element~3f%29%29" class="RktValLink" data-pltdoc="x">element?</a></span></td></tr></table></blockquote></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">module-path</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=Module_Names_and_Loading.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._module-path%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">module-path?</a></span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">underline?</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fprivate%252Fmisc..rkt%2529._any%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">any/c</a></span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#t</span></td></tr></table></blockquote></div><div class="SIntrapara">Alias of <span class="RktSym"><a href="base.html#%28def._%28%28lib._scribble%2Fbase..rkt%29._other-doc%29%29" class="RktValLink" data-pltdoc="x">other-doc</a></span> for backward compatibility.</div></p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><table cellspacing="0" cellpadding="0" class="prototype RForeground"><tr><td valign="top"><span class="RktPn">(</span><a name="(def._((lib._scribble/manual..rkt)._deftech))"></a><span title="Provided from: scribble/manual | Package: scribble-lib"><span class="RktSym"><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._deftech%29%29" class="RktValDef RktValLink" data-pltdoc="x">deftech</a></span></span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktVar">pre-content</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktMeta">...</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span>[</td><td valign="top"><span class="RktPn">#:key</span><span class="hspace">&nbsp;</span><span class="RktVar">key</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktPn">#:normalize?</span><span class="hspace">&nbsp;</span><span class="RktVar">normalize?</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktPn">#:style?</span><span class="hspace">&nbsp;</span><span class="RktVar">style?</span>]<span class="RktPn">)</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top">&rarr;</td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktSym"><a href="core.html#%28def._%28%28lib._scribble%2Fcore..rkt%29._element~3f%29%29" class="RktValLink" data-pltdoc="x">element?</a></span></td></tr></table></blockquote></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">pre-content</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="decode.html#%28def._%28%28lib._scribble%2Fdecode..rkt%29._pre-content~3f%29%29" class="RktValLink" data-pltdoc="x">pre-content?</a></span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">key</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktPn">(</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="hspace">&nbsp;</span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">normalize?</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fprivate%252Fmisc..rkt%2529._any%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">any/c</a></span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#t</span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">style?</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fprivate%252Fmisc..rkt%2529._any%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">any/c</a></span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#t</span></td></tr></table></blockquote></div><div class="SIntrapara">Produces an element for the <a href="decode.html#%28tech._decode%29" class="techoutside" data-pltdoc="x"><span class="techinside">decode</span></a>d <span class="RktVar">pre-content</span>, and
also defines a term that can be referenced elsewhere using
<span class="RktSym"><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._tech%29%29" class="RktValLink" data-pltdoc="x">tech</a></span>.</div></p><p>When <span class="RktVar">key</span> is <span class="RktVal">#f</span>, the <span class="RktSym"><a href="core.html#%28def._%28%28lib._scribble%2Fcore..rkt%29._content-~3estring%29%29" class="RktValLink" data-pltdoc="x">content-&gt;string</a></span> result
of the <a href="decode.html#%28tech._decode%29" class="techoutside" data-pltdoc="x"><span class="techinside">decode</span></a>d <span class="RktVar">pre-content</span> is used as a key for
references. If <span class="RktVar">normalize?</span> is true, then the key string is
normalized as follows:</p><ul><li><p>The string is case-folded.</p></li><li><p>A trailing &ldquo;ies&rdquo; is replaced by &ldquo;y&rdquo;.</p></li><li><p>A trailing &ldquo;s&rdquo; is removed.</p></li><li><p>Consecutive hyphens and whitespaces are all replaced by a
single space.</p></li></ul><p>These normalization steps help support natural-language references
that differ slightly from a defined form. For example, a definition of
&ldquo;bananas&rdquo; can be referenced with a use of &ldquo;banana&rdquo;.</p><p>If <span class="RktVar">style?</span> is true, then <span class="RktSym"><a href="doc-strings.html#%28def._%28%28lib._scribble%2Fmanual..rkt%29._defterm%29%29" class="RktValLink" data-pltdoc="x">defterm</a></span> is used on
<span class="RktVar">pre-content</span>.</p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><table cellspacing="0" cellpadding="0" class="prototype RForeground"><tr><td valign="top"><span class="RktPn">(</span><a name="(def._((lib._scribble/manual..rkt)._tech))"></a><span title="Provided from: scribble/manual | Package: scribble-lib"><span class="RktSym"><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._tech%29%29" class="RktValDef RktValLink" data-pltdoc="x">tech</a></span></span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktVar">pre-content</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktMeta">...</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span>[</td><td valign="top"><span class="RktPn">#:key</span><span class="hspace">&nbsp;</span><span class="RktVar">key</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktPn">#:normalize?</span><span class="hspace">&nbsp;</span><span class="RktVar">normalize?</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktPn">#:doc</span><span class="hspace">&nbsp;</span><span class="RktVar">module-path</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktPn">#:tag-prefixes</span><span class="hspace">&nbsp;</span><span class="RktVar">prefixes</span>]<span class="RktPn">)</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top">&rarr;</td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktSym"><a href="core.html#%28def._%28%28lib._scribble%2Fcore..rkt%29._element~3f%29%29" class="RktValLink" data-pltdoc="x">element?</a></span></td></tr></table></blockquote></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">pre-content</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="decode.html#%28def._%28%28lib._scribble%2Fdecode..rkt%29._pre-content~3f%29%29" class="RktValLink" data-pltdoc="x">pre-content?</a></span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">key</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktPn">(</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="hspace">&nbsp;</span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">normalize?</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fprivate%252Fmisc..rkt%2529._any%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">any/c</a></span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#t</span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">module-path</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktPn">(</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=Module_Names_and_Loading.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._module-path%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">module-path?</a></span><span class="hspace">&nbsp;</span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">prefixes</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktPn">(</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace">&nbsp;</span><span class="RktPn">(</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._listof%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">listof</a></span><span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="RktPn">)</span><span class="hspace">&nbsp;</span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#f</span></td></tr></table></blockquote></div><div class="SIntrapara">Produces an element for the <a href="decode.html#%28tech._decode%29" class="techoutside" data-pltdoc="x"><span class="techinside">decode</span></a>d <span class="RktVar">pre-content</span>, and
hyperlinks it to the definition of the key as established by
<span class="RktSym"><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._deftech%29%29" class="RktValLink" data-pltdoc="x">deftech</a></span>. If <span class="RktVar">key</span> is false, the decoded content is
converted to a string (using <span class="RktSym"><a href="core.html#%28def._%28%28lib._scribble%2Fcore..rkt%29._content-~3estring%29%29" class="RktValLink" data-pltdoc="x">content-&gt;string</a></span>) to use as a
key; in either case, if <span class="RktVar">normalize?</span> is true, the key is normalized in the same way as for
<span class="RktSym"><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._deftech%29%29" class="RktValLink" data-pltdoc="x">deftech</a></span>. The <span class="RktPn">#:doc</span> and <span class="RktPn">#:tag-prefixes</span>
arguments support cross-document and section-specific references, like
in <span class="RktSym"><a href="base.html#%28def._%28%28lib._scribble%2Fbase..rkt%29._secref%29%29" class="RktValLink" data-pltdoc="x">secref</a></span>.
For example:
</div><div class="SIntrapara"><blockquote class="SCodeFlow"><p><span class="RktPn">(</span><span class="RktSym"><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._tech%29%29" class="RktValLink" data-pltdoc="x">tech</a></span><span class="hspace">&nbsp;</span><span class="RktPn">#:doc</span><span class="hspace">&nbsp;</span><span class="RktVal">'</span><span class="RktVal">(</span><span class="RktVal">lib</span><span class="hspace">&nbsp;</span><span class="RktVal">"scribblings/guide/guide.scrbl"</span><span class="RktVal">)</span><span class="hspace">&nbsp;&nbsp;</span><span class="RktVal">"blame object"</span><span class="RktPn">)</span></p></blockquote></div></p><p>creates a link to <a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=guide&amp;rel=Building_New_Contracts.html%23%2528tech._blame._object%2529&amp;version=6.7" class="techoutside Sq" data-pltdoc="x"><span class="techinside">blame object</span></a> in
<a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=guide&amp;rel=index.html&amp;version=6.7" class="Sq" data-pltdoc="x"><span style="font-weight: bold">The Racket Guide</span></a>.</p><p>With the default style files, the hyperlink created by <span class="RktSym"><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._tech%29%29" class="RktValLink" data-pltdoc="x">tech</a></span>
is somewhat quieter than most hyperlinks: the underline in HTML output
is gray, instead of blue, and the term and underline turn blue only
when the mouse is moved over the term.</p><p>In some cases, combining both natural-language uses of a term and
proper linking can require some creativity, even with the
normalization performed on the term. For example, if &ldquo;bind&rdquo; is
defined, but a sentence uses the term &ldquo;binding,&rdquo; the latter can be
linked to the former using <span class="stt">@tech{bind}ing</span>.</p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><table cellspacing="0" cellpadding="0" class="prototype RForeground"><tr><td valign="top"><span class="RktPn">(</span><a name="(def._((lib._scribble/manual..rkt)._techlink))"></a><span title="Provided from: scribble/manual | Package: scribble-lib"><span class="RktSym"><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._techlink%29%29" class="RktValDef RktValLink" data-pltdoc="x">techlink</a></span></span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktVar">pre-content</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktMeta">...</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span>[</td><td valign="top"><span class="RktPn">#:key</span><span class="hspace">&nbsp;</span><span class="RktVar">key</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktPn">#:normalize?</span><span class="hspace">&nbsp;</span><span class="RktVar">normalize?</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktPn">#:doc</span><span class="hspace">&nbsp;</span><span class="RktVar">module-path</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td></tr><tr><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktPn">#:tag-prefixes</span><span class="hspace">&nbsp;</span><span class="RktVar">prefixes</span>]<span class="RktPn">)</span></td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top">&rarr;</td><td valign="top"><span class="hspace">&nbsp;</span></td><td valign="top"><span class="RktSym"><a href="core.html#%28def._%28%28lib._scribble%2Fcore..rkt%29._element~3f%29%29" class="RktValLink" data-pltdoc="x">element?</a></span></td></tr></table></blockquote></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">pre-content</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="decode.html#%28def._%28%28lib._scribble%2Fdecode..rkt%29._pre-content~3f%29%29" class="RktValLink" data-pltdoc="x">pre-content?</a></span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">key</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktPn">(</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="hspace">&nbsp;</span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">normalize?</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fprivate%252Fmisc..rkt%2529._any%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">any/c</a></span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#t</span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">module-path</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktPn">(</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=Module_Names_and_Loading.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._module-path%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">module-path?</a></span><span class="hspace">&nbsp;</span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace">&nbsp;&nbsp;</span><span class="RktVar">prefixes</span><span class="hspace">&nbsp;</span>:<span class="hspace">&nbsp;</span><span class="RktPn">(</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace">&nbsp;</span><span class="RktPn">(</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._listof%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">listof</a></span><span class="hspace">&nbsp;</span><span class="RktSym"><a href="https://download.racket-lang.org/docs/6.7/html/local-redirect/index.html?doc=reference&amp;rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&amp;version=6.7" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="RktPn">)</span><span class="hspace">&nbsp;</span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace">&nbsp;</span>=<span class="hspace">&nbsp;</span><span class="RktVal">#f</span></td></tr></table></blockquote></div><div class="SIntrapara">Like <span class="RktSym"><a href="#%28def._%28%28lib._scribble%2Fmanual..rkt%29._tech%29%29" class="RktValLink" data-pltdoc="x">tech</a></span>, but the link is not quiet. For example, in HTML
output, a hyperlink underline appears even when the mouse is not over
the link.</div></p><div class="navsetbottom"><span class="navleft"><form class="searchform"><input class="searchbox" style="color: #888;" type="text" value="...search manuals..." title="Enter a search string to search the manuals" onkeypress="return DoSearchKey(event, this, &quot;6.7&quot;, &quot;../&quot;);" onfocus="this.style.color=&quot;black&quot;; this.style.textAlign=&quot;left&quot;; if (this.value == &quot;...search manuals...&quot;) this.value=&quot;&quot;;" onblur="if (this.value.match(/^ *$/)) { this.style.color=&quot;#888&quot;; this.style.textAlign=&quot;center&quot;; this.value=&quot;...search manuals...&quot;; }"/></form>&nbsp;&nbsp;<a href="../index.html" title="up to the documentation top" data-pltdoc="x" onclick="return GotoPLTRoot(&quot;6.7&quot;);">top</a></span><span class="navright">&nbsp;&nbsp;<a href="doc-strings.html" title="backward to &quot;4.3.6 Various String Forms&quot;" data-pltdoc="x">&larr; prev</a>&nbsp;&nbsp;<a href="manual.html" title="up to &quot;4.3 Manual Forms&quot;" data-pltdoc="x">up</a>&nbsp;&nbsp;<a href="manual-indexing.html" title="forward to &quot;4.3.8 Indexing&quot;" data-pltdoc="x">next &rarr;</a></span>&nbsp;</div></div></div><div id="contextindicator">&nbsp;</div></body></html>