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9
Epilogue.html
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Our_plan_of_attack.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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||||
<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"/><title>2 Our plan of attack</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="gh.css" title="default"/><script type="text/javascript" src="scribble-common.js"></script><script type="text/javascript" src="manual-racket.js"></script><!--[if IE 6]><style type="text/css">.SIEHidden { overflow: hidden; }</style><![endif]--><meta name="keywords" content="Racket,macros,Scheme"><meta name="description" content="Practical Racket macros"><meta name="author" content="Greg Hendershott"><meta name="charset" content="utf-8"><link href='http://fonts.googleapis.com/css?family=Fenix' rel='stylesheet' type='text/css'><script type="text/javascript">var _gaq = _gaq || [];_gaq.push(['_setAccount', 'UA-29709446-1']);_gaq.push(['_setDomainName', 'greghendershott.com']);_gaq.push(['_trackPageview']);(function() {var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);})();</script></head><body id="scribble-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="tocviewlink" data-pltdoc="x">Fear of Macros</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="Preface.html" class="tocviewlink" data-pltdoc="x">Preface</a></td></tr><tr><td align="right">2 </td><td><a href="" class="tocviewselflink" data-pltdoc="x">Our plan of attack</a></td></tr><tr><td align="right">3 </td><td><a href="Transform_.html" class="tocviewlink" data-pltdoc="x">Transform!</a></td></tr><tr><td align="right">4 </td><td><a href="pattern-matching.html" class="tocviewlink" data-pltdoc="x">Pattern matching:<span class="mywbr"> </span> syntax-<wbr></wbr>case and syntax-<wbr></wbr>rules</a></td></tr><tr><td align="right">5 </td><td><a href="Syntax_parameters.html" class="tocviewlink" data-pltdoc="x">Syntax parameters</a></td></tr><tr><td align="right">6 </td><td><a href="What_s_the_point_of_splicing-let_.html" class="tocviewlink" data-pltdoc="x">What’s the point of <span class="RktSym"><span class="RktStxLink">splicing-<wbr></wbr>let</span></span>?</a></td></tr><tr><td align="right">7 </td><td><a href="Robust_macros__syntax-parse.html" class="tocviewlink" data-pltdoc="x">Robust macros:<span class="mywbr"> </span> syntax-<wbr></wbr>parse</a></td></tr><tr><td align="right">8 </td><td><a href="References_and_Acknowledgments.html" class="tocviewlink" data-pltdoc="x">References and Acknowledgments</a></td></tr><tr><td align="right">9 </td><td><a href="Epilogue.html" class="tocviewlink" data-pltdoc="x">Epilogue</a></td></tr></table></div></div></div></div><div class="maincolumn"><div class="main"><div class="navsettop"><span class="navleft"><div class="nosearchform"></div> </span><span class="navright"> <a href="Preface.html" title="backward to "1 Preface"" data-pltdoc="x">← prev</a> <a href="index.html" title="up to "Fear of Macros"" data-pltdoc="x">up</a> <a href="Transform_.html" title="forward to "3 Transform!"" data-pltdoc="x">next →</a></span> </div><h3>2<tt> </tt><a name="(part._.Our_plan_of_attack)"></a>Our plan of attack</h3><p>The macro system you will mostly want to use for production-quality
|
||||
macros is called <span class="RktSym"><a href="http://docs.racket-lang.org/syntax/Parsing_Syntax.html#%28form._%28%28lib._syntax%2Fparse..rkt%29._syntax-parse%29%29" class="RktStxLink" data-pltdoc="x">syntax-parse</a></span>. And don’t worry, we’ll get to
|
||||
that soon.</p><p>But if we start there, you’re likely to feel overwhelmed by concepts
|
||||
and terminology, and get very confused. I did.</p><p>1. Instead let’s start with the basics: A syntax object and a function
|
||||
to change it—<wbr></wbr>a "transformer". We’ll work at that level for awhile to
|
||||
get comfortable and to de-mythologize this whole macro business.</p><p>2. Soon we’ll realize that pattern-matching would make life
|
||||
easier. We’ll learn about <span class="RktSym"><a href="http://docs.racket-lang.org/reference/stx-patterns.html#%28form._%28%28lib._racket%2Fprivate%2Fstxcase-scheme..rkt%29._syntax-case%29%29" class="RktStxLink" data-pltdoc="x">syntax-case</a></span> and its shorthand
|
||||
cousin, <span class="RktSym"><a href="http://docs.racket-lang.org/reference/stx-patterns.html#%28form._%28%28lib._racket%2Fprivate%2Fmisc..rkt%29._define-syntax-rule%29%29" class="RktStxLink" data-pltdoc="x">define-syntax-rule</a></span>. We’ll discover we can get
|
||||
confused if we want to munge pattern variables before sticking them
|
||||
back in the template, and learn how to do that.</p><p>3. At this point we’ll be able to write many useful macros. But, what
|
||||
if we want to write the ever-popular anaphoric if, with a "magic
|
||||
variable"? It turns out we’ve been protected from making certain kind
|
||||
of mistakes. When we want to do this kind of thing on purpose, we use
|
||||
a syntax parameter. [There are other, older ways to do this. We won’t
|
||||
look at them. We also won’t spend a lot of time
|
||||
advocating "hygiene"—<wbr></wbr>we’ll just stipulate that it’s good.]</p><p>4. Finally, we’ll realize that our macros could be smarter when
|
||||
they’re used in error. Normal Racket functions optionally can have
|
||||
contracts and types. These catch usage mistakes and provide clear,
|
||||
useful error messages. It would be great if there were something
|
||||
similar for macro. There is. One of the more-recent Racket macro
|
||||
enhancements is <span class="RktSym"><a href="http://docs.racket-lang.org/syntax/Parsing_Syntax.html#%28form._%28%28lib._syntax%2Fparse..rkt%29._syntax-parse%29%29" class="RktStxLink" data-pltdoc="x">syntax-parse</a></span>.</p><div class="navsetbottom"><span class="navleft"><div class="nosearchform"></div> </span><span class="navright"> <a href="Preface.html" title="backward to "1 Preface"" data-pltdoc="x">← prev</a> <a href="index.html" title="up to "Fear of Macros"" data-pltdoc="x">up</a> <a href="Transform_.html" title="forward to "3 Transform!"" data-pltdoc="x">next →</a></span> </div></div></div><div id="contextindicator"> </div></body></html>
|
||||
24
Preface.html
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24
Preface.html
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|
|
@ -0,0 +1,24 @@
|
|||
<!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"/><title>1 Preface</title><link rel="stylesheet" type="text/css" href="scribble.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="gh.css" title="default"/><script type="text/javascript" src="scribble-common.js"></script><script type="text/javascript" src="manual-racket.js"></script><!--[if IE 6]><style type="text/css">.SIEHidden { overflow: hidden; }</style><![endif]--><meta name="keywords" content="Racket,macros,Scheme"><meta name="description" content="Practical Racket macros"><meta name="author" content="Greg Hendershott"><meta name="charset" content="utf-8"><link href='http://fonts.googleapis.com/css?family=Fenix' rel='stylesheet' type='text/css'><script type="text/javascript">var _gaq = _gaq || [];_gaq.push(['_setAccount', 'UA-29709446-1']);_gaq.push(['_setDomainName', 'greghendershott.com']);_gaq.push(['_trackPageview']);(function() {var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);})();</script></head><body id="scribble-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="tocviewlink" data-pltdoc="x">Fear of Macros</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="" class="tocviewselflink" data-pltdoc="x">Preface</a></td></tr><tr><td align="right">2 </td><td><a href="Our_plan_of_attack.html" class="tocviewlink" data-pltdoc="x">Our plan of attack</a></td></tr><tr><td align="right">3 </td><td><a href="Transform_.html" class="tocviewlink" data-pltdoc="x">Transform!</a></td></tr><tr><td align="right">4 </td><td><a href="pattern-matching.html" class="tocviewlink" data-pltdoc="x">Pattern matching:<span class="mywbr"> </span> syntax-<wbr></wbr>case and syntax-<wbr></wbr>rules</a></td></tr><tr><td align="right">5 </td><td><a href="Syntax_parameters.html" class="tocviewlink" data-pltdoc="x">Syntax parameters</a></td></tr><tr><td align="right">6 </td><td><a href="What_s_the_point_of_splicing-let_.html" class="tocviewlink" data-pltdoc="x">What’s the point of <span class="RktSym"><span class="RktStxLink">splicing-<wbr></wbr>let</span></span>?</a></td></tr><tr><td align="right">7 </td><td><a href="Robust_macros__syntax-parse.html" class="tocviewlink" data-pltdoc="x">Robust macros:<span class="mywbr"> </span> syntax-<wbr></wbr>parse</a></td></tr><tr><td align="right">8 </td><td><a href="References_and_Acknowledgments.html" class="tocviewlink" data-pltdoc="x">References and Acknowledgments</a></td></tr><tr><td align="right">9 </td><td><a href="Epilogue.html" class="tocviewlink" data-pltdoc="x">Epilogue</a></td></tr></table></div></div></div></div><div class="maincolumn"><div class="main"><div class="navsettop"><span class="navleft"><div class="nosearchform"></div> </span><span class="navright"> <a href="index.html" title="backward to "Fear of Macros"" data-pltdoc="x">← prev</a> <a href="index.html" title="up to "Fear of Macros"" data-pltdoc="x">up</a> <a href="Our_plan_of_attack.html" title="forward to "2 Our plan of attack"" data-pltdoc="x">next →</a></span> </div><h3>1<tt> </tt><a name="(part._.Preface)"></a>Preface</h3><p>I learned Racket after 25 years of mostly using C and C++.</p><p>Some psychic whiplash resulted.</p><p>"All the parentheses" was actually not a big deal. Instead, the first
|
||||
mind warp was functional programming. Before long I wrapped my brain
|
||||
around it, and went on to become comfortable and effective with many
|
||||
other aspects and features of Racket.</p><p>But two final frontiers remained: Macros and continuations.</p><p>I found that simple macros were easy and understandable, plus there
|
||||
were many good tutorials available. But the moment I stepped past
|
||||
routine pattern-matching, I kind of fell off a cliff into a
|
||||
terminology soup. I marinaded myself in material, hoping it would
|
||||
eventually sink in after enough re-readings. I even found myself using
|
||||
trial and error, rather than having a clear mental model what was
|
||||
going on. Gah.</p><p>I’m starting to write this at the point where the shapes are slowly
|
||||
emerging from the fog.</p><blockquote class="refpara"><blockquote class="refcolumn"><blockquote class="refcontent"><p>If you have any corrections, criticisms, complaints, or whatever,
|
||||
<a href="https://github.com/greghendershott/fear-of-macros/issues">please
|
||||
let me know</a>.</p></blockquote></blockquote></blockquote><p>My primary motive is selfish. Explaining something forces me to learn
|
||||
it more thoroughly. Plus if I write something with mistakes, other
|
||||
people will be eager to point them out and correct me. Is that a
|
||||
social-engineering variation of meta-programming? Next question,
|
||||
please. :)</p><p>Finally I do hope it may help other people who have a similar
|
||||
background and/or learning style as me.</p><p>I want to show how Racket macro features have evolved as solutions to
|
||||
problems or annoyances. I learn more quickly and deeply when I
|
||||
discover the answer to a question I already have, or find the solution
|
||||
to a problem whose pain I already feel. Therefore I’ll give you the
|
||||
questions and problems first, so that you can better appreciate and
|
||||
understand the answers and solutions.</p><div class="navsetbottom"><span class="navleft"><div class="nosearchform"></div> </span><span class="navright"> <a href="index.html" title="backward to "Fear of Macros"" data-pltdoc="x">← prev</a> <a href="index.html" title="up to "Fear of Macros"" data-pltdoc="x">up</a> <a href="Our_plan_of_attack.html" title="forward to "2 Our plan of attack"" data-pltdoc="x">next →</a></span> </div></div></div><div id="contextindicator"> </div></body></html>
|
||||
18
README.md
18
README.md
|
|
@ -1,18 +0,0 @@
|
|||
|
||||
|
||||
## What it is
|
||||
|
||||
This is a rough draft of a practical guide to Racket macros.
|
||||
|
||||
I started to write it not because I understand macros very well, but
|
||||
because I don't.
|
||||
|
||||
## Where to read it
|
||||
|
||||
- [Multiple HTML files](http://www.greghendershott.com/fear-of-macros)
|
||||
- [One big HTML file](http://www.greghendershott.com/fear-of-macros/all.html)
|
||||
- [One big PDF file](http://www.greghendershott.com/fear-of-macros/all.pdf)
|
||||
|
||||
## Feeback
|
||||
|
||||
Feedback is welcome; please use Issues page here on GitHub.
|
||||
28
References_and_Acknowledgments.html
Normal file
28
References_and_Acknowledgments.html
Normal file
|
|
@ -0,0 +1,28 @@
|
|||
<!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"/><title>8 References and Acknowledgments</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="gh.css" title="default"/><script type="text/javascript" src="scribble-common.js"></script><script type="text/javascript" src="manual-racket.js"></script><!--[if IE 6]><style type="text/css">.SIEHidden { overflow: hidden; }</style><![endif]--><meta name="keywords" content="Racket,macros,Scheme"><meta name="description" content="Practical Racket macros"><meta name="author" content="Greg Hendershott"><meta name="charset" content="utf-8"><link href='http://fonts.googleapis.com/css?family=Fenix' rel='stylesheet' type='text/css'><script type="text/javascript">var _gaq = _gaq || [];_gaq.push(['_setAccount', 'UA-29709446-1']);_gaq.push(['_setDomainName', 'greghendershott.com']);_gaq.push(['_trackPageview']);(function() {var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);})();</script></head><body id="scribble-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="tocviewlink" data-pltdoc="x">Fear of Macros</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="Preface.html" class="tocviewlink" data-pltdoc="x">Preface</a></td></tr><tr><td align="right">2 </td><td><a href="Our_plan_of_attack.html" class="tocviewlink" data-pltdoc="x">Our plan of attack</a></td></tr><tr><td align="right">3 </td><td><a href="Transform_.html" class="tocviewlink" data-pltdoc="x">Transform!</a></td></tr><tr><td align="right">4 </td><td><a href="pattern-matching.html" class="tocviewlink" data-pltdoc="x">Pattern matching:<span class="mywbr"> </span> syntax-<wbr></wbr>case and syntax-<wbr></wbr>rules</a></td></tr><tr><td align="right">5 </td><td><a href="Syntax_parameters.html" class="tocviewlink" data-pltdoc="x">Syntax parameters</a></td></tr><tr><td align="right">6 </td><td><a href="What_s_the_point_of_splicing-let_.html" class="tocviewlink" data-pltdoc="x">What’s the point of <span class="RktSym"><span class="RktStxLink">splicing-<wbr></wbr>let</span></span>?</a></td></tr><tr><td align="right">7 </td><td><a href="Robust_macros__syntax-parse.html" class="tocviewlink" data-pltdoc="x">Robust macros:<span class="mywbr"> </span> syntax-<wbr></wbr>parse</a></td></tr><tr><td align="right">8 </td><td><a href="" class="tocviewselflink" data-pltdoc="x">References and Acknowledgments</a></td></tr><tr><td align="right">9 </td><td><a href="Epilogue.html" class="tocviewlink" data-pltdoc="x">Epilogue</a></td></tr></table></div></div></div></div><div class="maincolumn"><div class="main"><div class="navsettop"><span class="navleft"><div class="nosearchform"></div> </span><span class="navright"> <a href="Robust_macros__syntax-parse.html" title="backward to "7 Robust macros: syntax-parse"" data-pltdoc="x">← prev</a> <a href="index.html" title="up to "Fear of Macros"" data-pltdoc="x">up</a> <a href="Epilogue.html" title="forward to "9 Epilogue"" data-pltdoc="x">next →</a></span> </div><h3>8<tt> </tt><a name="(part._.References_and_.Acknowledgments)"></a>References and Acknowledgments</h3><p>Eli Barzilay’s blog post,
|
||||
<a href="http://blog.racket-lang.org/2011/04/writing-syntax-case-macros.html">Writing
|
||||
‘syntax-case’ Macros</a>, helped me understand many key details and
|
||||
concepts, and inspired me to use a "bottom-up" approach.</p><p>Eli wrote another blog post,
|
||||
<a href="http://blog.racket-lang.org/2008/02/dirty-looking-hygiene.html">Dirty
|
||||
Looking Hygiene</a>, which explains <span class="RktSym"><a href="http://docs.racket-lang.org/reference/stxparam.html#%28form._%28%28lib._racket%2Fstxparam..rkt%29._syntax-parameterize%29%29" class="RktStxLink" data-pltdoc="x">syntax-parameterize</a></span>. I
|
||||
relied heavily on that, mostly just updating it since his post was
|
||||
written before PLT Scheme was renamed to Racket.</p><p>Matthew Flatt’s
|
||||
<a href="http://www.cs.utah.edu/plt/publications/macromod.pdf">Composable
|
||||
and Compilable Macros: You Want it When? (PDF)</a> explains how Racket
|
||||
handles compile time vs. run time.</p><p><a href="http://www.scheme.com/tspl4/syntax.html#./syntax:h0">Chapter
|
||||
8</a> of <span style="font-style: italic">The Scheme Programming Language</span> by Kent Dybvig
|
||||
explains <span class="RktSym"><a href="http://docs.racket-lang.org/reference/stx-patterns.html#%28form._%28%28lib._racket%2Fprivate%2Fstxcase-scheme..rkt%29._syntax-rules%29%29" class="RktStxLink" data-pltdoc="x">syntax-rules</a></span> and <span class="RktSym"><a href="http://docs.racket-lang.org/reference/stx-patterns.html#%28form._%28%28lib._racket%2Fprivate%2Fstxcase-scheme..rkt%29._syntax-case%29%29" class="RktStxLink" data-pltdoc="x">syntax-case</a></span>.</p><p><a href="http://www.ccs.neu.edu/racket/pubs/icfp10-cf.pdf">Fortifying
|
||||
Macros (PDF)</a> is the paper by Ryan Culpepper and Matthias Felleisen
|
||||
introducing <span class="RktSym"><a href="http://docs.racket-lang.org/syntax/Parsing_Syntax.html#%28form._%28%28lib._syntax%2Fparse..rkt%29._syntax-parse%29%29" class="RktStxLink" data-pltdoc="x">syntax-parse</a></span>.</p><p>Shriram Krishnamurthi looked at a very early draft and encouraged me
|
||||
to keep going. Sam Tobin-Hochstadt and Robby Findler also encouraged
|
||||
me. Matthew Flatt showed me how to make a Scribble
|
||||
<span class="RktSym">interaction</span> print <span class="RktSym"><a href="http://docs.racket-lang.org/reference/stx-patterns.html#%28form._%28%28lib._racket%2Fprivate%2Fstxcase-scheme..rkt%29._syntax%29%29" class="RktStxLink" data-pltdoc="x">syntax</a></span> as <span class="RktVal">"syntax"</span> rather
|
||||
than as <span class="RktVal">"#'"</span>. Jay McCarthy helped me catch some mistakes and
|
||||
confusions. Jon Rafkind provided suggestions. Kieron Hardy reported a
|
||||
font issue and some typos.</p><p>Finally, I noticed something strange. After writing much of this, when
|
||||
I returned to some parts of the Racket documentation, I noticed it had
|
||||
improved since I last read it. Of course, it was the same; I’d
|
||||
changed. It’s interesting how much of what we already know is
|
||||
projected between the lines. My point is, the Racket documentation is
|
||||
very good. The <span style="font-style: italic">Guide</span> provides helpful examples and
|
||||
tutorials. The <span style="font-style: italic">Reference</span> is very clear and precise.</p><div class="navsetbottom"><span class="navleft"><div class="nosearchform"></div> </span><span class="navright"> <a href="Robust_macros__syntax-parse.html" title="backward to "7 Robust macros: syntax-parse"" data-pltdoc="x">← prev</a> <a href="index.html" title="up to "Fear of Macros"" data-pltdoc="x">up</a> <a href="Epilogue.html" title="forward to "9 Epilogue"" data-pltdoc="x">next →</a></span> </div></div></div><div id="contextindicator"> </div></body></html>
|
||||
33
Robust_macros__syntax-parse.html
Normal file
33
Robust_macros__syntax-parse.html
Normal file
File diff suppressed because one or more lines are too long
25
Syntax_parameters.html
Normal file
25
Syntax_parameters.html
Normal file
File diff suppressed because one or more lines are too long
104
Transform_.html
Normal file
104
Transform_.html
Normal file
File diff suppressed because one or more lines are too long
11
What_s_the_point_of_splicing-let_.html
Normal file
11
What_s_the_point_of_splicing-let_.html
Normal file
File diff suppressed because one or more lines are too long
|
|
@ -1,57 +0,0 @@
|
|||
#lang racket
|
||||
|
||||
;; Realm of kludge:
|
||||
;;
|
||||
;; AFIK no way via Scribble to put something into the <head> section.
|
||||
;;
|
||||
;; This reads all HTML files and injects some stuff immediately before the
|
||||
;; </head> closing tag.
|
||||
|
||||
(define web-font
|
||||
"<link href='http://fonts.googleapis.com/css?family=Fenix' rel='stylesheet' type='text/css'>")
|
||||
|
||||
(define ga-code
|
||||
#<<EOF
|
||||
<script type="text/javascript">
|
||||
var _gaq = _gaq || [];
|
||||
_gaq.push(['_setAccount', 'UA-29709446-1']);
|
||||
_gaq.push(['_setDomainName', 'greghendershott.com']);
|
||||
_gaq.push(['_trackPageview']);
|
||||
(function() {
|
||||
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
|
||||
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
|
||||
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
|
||||
})();
|
||||
</script>
|
||||
EOF
|
||||
)
|
||||
|
||||
(define (meta k v)
|
||||
(format "<meta name=\"~a\" content=\"~a\">" k v))
|
||||
|
||||
(define metas
|
||||
(string-append
|
||||
(meta "keywords" "Racket,macros,Scheme")
|
||||
(meta "description" "Practical Racket macros")
|
||||
(meta "author" "Greg Hendershott")
|
||||
(meta "charset" "utf-8")))
|
||||
|
||||
(define </head> "</head>")
|
||||
|
||||
(define all (string-append metas web-font ga-code </head>))
|
||||
(define subst (regexp-replace* "\n" all "")) ;minify
|
||||
|
||||
(define (do-file path)
|
||||
(define old (file->string path))
|
||||
(define new (regexp-replace </head> old subst))
|
||||
(with-output-to-file path
|
||||
(lambda () (display new))
|
||||
#:mode 'text
|
||||
#:exists 'replace))
|
||||
|
||||
(require racket/runtime-path)
|
||||
(define-runtime-path here ".")
|
||||
(for ([path (find-files (lambda (path)
|
||||
(regexp-match? #rx"\\.html" path))
|
||||
here)])
|
||||
(do-file path))
|
||||
3
index.html
Normal file
3
index.html
Normal file
File diff suppressed because one or more lines are too long
78
makefile
78
makefile
|
|
@ -1,78 +0,0 @@
|
|||
SCRBL=index.rkt
|
||||
PDF_SCRBL=pdf-index.rkt
|
||||
HTML_SINGLE=all.html
|
||||
# Since we don't know the names of the files, and they are all generated in one go,
|
||||
# we just point to the main index.html file (which is not generated by other targets)
|
||||
HTML_MULTI=index.html
|
||||
PDF_SINGLE=all.pdf
|
||||
|
||||
all: publish
|
||||
|
||||
clean:
|
||||
rm -rf html $(PDF_SCRBL)
|
||||
|
||||
html: html-single html-multi
|
||||
racket add-to-head.rkt
|
||||
|
||||
.PHONY: html-single
|
||||
html-single: html/$(HTML_SINGLE)
|
||||
|
||||
html/$(HTML_SINGLE): $(SCRBL)
|
||||
raco scribble \
|
||||
--html \
|
||||
--dest html \
|
||||
--dest-name $(HTML_SINGLE) \
|
||||
++style gh.css \
|
||||
++main-xref-in \
|
||||
--redirect-main http://docs.racket-lang.org/ \
|
||||
\
|
||||
$(SCRBL)
|
||||
|
||||
.PHONY: pdf
|
||||
pdf: html/$(PDF_SINGLE)
|
||||
|
||||
$(PDF_SCRBL): index.rkt
|
||||
# LaTeX chokes on this, let's just remove it for now.
|
||||
sed -e 's/トランスフォーマ/@;{トランスフォーマ}/' index.rkt > $(PDF_SCRBL)
|
||||
|
||||
html/$(PDF_SINGLE): $(PDF_SCRBL)
|
||||
raco scribble \
|
||||
--pdf \
|
||||
--dest html \
|
||||
--dest-name $(PDF_SINGLE) \
|
||||
++style gh.tex \
|
||||
++main-xref-in \
|
||||
--redirect-main http://docs.racket-lang.org/ \
|
||||
\
|
||||
$(PDF_SCRBL)
|
||||
|
||||
.PHONY: html-multi
|
||||
html-multi: html/$(HTML_MULTI)
|
||||
|
||||
html/$(HTML_MULTI): $(SCRBL)
|
||||
raco scribble \
|
||||
--htmls \
|
||||
--dest-name html \
|
||||
++style gh.css \
|
||||
++main-xref-in \
|
||||
--redirect-main http://docs.racket-lang.org/ \
|
||||
\
|
||||
$(SCRBL)
|
||||
|
||||
pages:
|
||||
@(git branch -v | grep -q gh-pages || (echo local gh-pages branch missing; false))
|
||||
@echo
|
||||
@git branch -av | grep gh-pages
|
||||
@echo
|
||||
@(echo 'Is the branch up to date? Press enter to continue.'; read dummy)
|
||||
git clone -b gh-pages . pages
|
||||
|
||||
.PHONY: publish
|
||||
publish: html/$(HTML_SINGLE) html/$(PDF_SINGLE) html/$(HTML_MULTI) pages
|
||||
rm -rf pages/*
|
||||
cp -r html/. pages/.
|
||||
(cd pages; git add -A)
|
||||
-(cd pages; git commit -m "Update $$(date +%Y%m%d%H%M%S)")
|
||||
(cd pages; git push origin gh-pages)
|
||||
rm -rf pages
|
||||
git push origin gh-pages
|
||||
343
manual-fonts.css
Normal file
343
manual-fonts.css
Normal file
File diff suppressed because one or more lines are too long
319
manual-racket.css
Normal file
319
manual-racket.css
Normal file
|
|
@ -0,0 +1,319 @@
|
|||
/* See the beginning of "manual.css". */
|
||||
|
||||
/* Monospace: */
|
||||
|
||||
.RktIn, .RktRdr, .RktPn, .RktMeta,
|
||||
.RktMod, .RktKw, .RktVar, .RktSym,
|
||||
.RktRes, .RktOut, .RktCmt, .RktVal,
|
||||
.RktBlk, .RktErr {
|
||||
font-family: 'Source Code Pro', monospace;
|
||||
white-space: inherit;
|
||||
font-size: 1rem;
|
||||
}
|
||||
|
||||
/* this selctor grabs the first linked Racket symbol
|
||||
in a definition box (i.e., the symbol being defined) */
|
||||
a.RktValDef, a.RktStxDef, a.RktSymDef,
|
||||
span.RktValDef, span.RktStxDef, span.RktSymDef
|
||||
{
|
||||
font-size: 1.15rem;
|
||||
color: black;
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
|
||||
.inheritedlbl {
|
||||
font-family: 'Fira', sans;
|
||||
}
|
||||
|
||||
.RBackgroundLabelInner {
|
||||
font-family: inherit;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Inherited methods, left margin */
|
||||
|
||||
.inherited {
|
||||
width: 95%;
|
||||
margin-top: 0.5em;
|
||||
text-align: left;
|
||||
background-color: inherit;
|
||||
}
|
||||
|
||||
.inherited td {
|
||||
font-size: 82%;
|
||||
padding-left: 0.5rem;
|
||||
line-height: 1.3;
|
||||
text-indent: 0;
|
||||
padding-right: 0;
|
||||
}
|
||||
|
||||
.inheritedlbl {
|
||||
font-style: normal;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Racket text styles */
|
||||
|
||||
.RktIn {
|
||||
color: #cc6633;
|
||||
background-color: #eee;
|
||||
}
|
||||
|
||||
.RktInBG {
|
||||
background-color: #eee;
|
||||
}
|
||||
|
||||
|
||||
.refcolumn .RktInBG {
|
||||
background-color: white;
|
||||
}
|
||||
|
||||
.RktRdr {
|
||||
}
|
||||
|
||||
.RktPn {
|
||||
color: #843c24;
|
||||
}
|
||||
|
||||
.RktMeta {
|
||||
color: black;
|
||||
}
|
||||
|
||||
.RktMod {
|
||||
color: inherit;
|
||||
}
|
||||
|
||||
.RktOpt {
|
||||
color: black;
|
||||
}
|
||||
|
||||
.RktKw {
|
||||
color: black;
|
||||
}
|
||||
|
||||
.RktErr {
|
||||
color: red;
|
||||
font-style: italic;
|
||||
font-weight: 400;
|
||||
}
|
||||
|
||||
.RktVar {
|
||||
position: relative;
|
||||
left: -1px; font-style: italic;
|
||||
color: #444;
|
||||
}
|
||||
|
||||
.SVInsetFlow .RktVar {
|
||||
font-weight: 400;
|
||||
color: #444;
|
||||
}
|
||||
|
||||
|
||||
.RktSym {
|
||||
color: inherit;
|
||||
}
|
||||
|
||||
|
||||
|
||||
.RktValLink, .RktStxLink, .RktModLink {
|
||||
text-decoration: none;
|
||||
color: #07A;
|
||||
font-weight: 500;
|
||||
font-size: 1rem;
|
||||
}
|
||||
|
||||
/* for syntax links within headings */
|
||||
h2 a.RktStxLink, h3 a.RktStxLink, h4 a.RktStxLink, h5 a.RktStxLink,
|
||||
h2 a.RktValLink, h3 a.RktValLink, h4 a.RktValLink, h5 a.RktValLink,
|
||||
h2 .RktSym, h3 .RktSym, h4 .RktSym, h5 .RktSym,
|
||||
h2 .RktMod, h3 .RktMod, h4 .RktMod, h5 .RktMod,
|
||||
h2 .RktVal, h3 .RktVal, h4 .RktVal, h5 .RktVal,
|
||||
h2 .RktPn, h3 .RktPn, h4 .RktPn, h5 .RktPn {
|
||||
color: #333;
|
||||
font-size: 1.65rem;
|
||||
font-weight: 400;
|
||||
}
|
||||
|
||||
.toptoclink .RktStxLink, .toclink .RktStxLink,
|
||||
.toptoclink .RktValLink, .toclink .RktValLink,
|
||||
.toptoclink .RktModLink, .toclink .RktModLink {
|
||||
color: inherit;
|
||||
}
|
||||
|
||||
.tocset .RktValLink, .tocset .RktStxLink, .tocset .RktModLink {
|
||||
color: black;
|
||||
font-weight: 400;
|
||||
font-size: 0.9rem;
|
||||
}
|
||||
|
||||
.tocset td a.tocviewselflink .RktValLink,
|
||||
.tocset td a.tocviewselflink .RktStxLink,
|
||||
.tocset td a.tocviewselflink .RktMod,
|
||||
.tocset td a.tocviewselflink .RktSym {
|
||||
font-weight: lighter;
|
||||
color: white;
|
||||
}
|
||||
|
||||
|
||||
.RktRes {
|
||||
color: #0000af;
|
||||
}
|
||||
|
||||
.RktOut {
|
||||
color: #960096;
|
||||
}
|
||||
|
||||
.RktCmt {
|
||||
color: #c2741f;
|
||||
}
|
||||
|
||||
.RktVal {
|
||||
color: #228b22;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Some inline styles */
|
||||
|
||||
.together { /* for definitions grouped together in one box */
|
||||
width: 100%;
|
||||
border-top: 2px solid white;
|
||||
}
|
||||
|
||||
tbody > tr:first-child > td > .together {
|
||||
border-top: 0px; /* erase border on first instance of together */
|
||||
}
|
||||
|
||||
.RktBlk {
|
||||
white-space: pre;
|
||||
text-align: left;
|
||||
}
|
||||
|
||||
.highlighted {
|
||||
font-size: 1rem;
|
||||
background-color: #fee;
|
||||
}
|
||||
|
||||
.defmodule {
|
||||
font-family: 'Source Code Pro';
|
||||
padding: 0.25rem 0.75rem 0.25rem 0.5rem;
|
||||
margin-bottom: 1rem;
|
||||
width: 100%;
|
||||
background-color: hsl(60, 29%, 94%);
|
||||
}
|
||||
|
||||
.defmodule a {
|
||||
color: #444;
|
||||
}
|
||||
|
||||
|
||||
.defmodule td span.hspace:first-child {
|
||||
position: absolute;
|
||||
width: 0;
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
.defmodule .RpackageSpec .Smaller,
|
||||
.defmodule .RpackageSpec .stt {
|
||||
font-size: 1rem;
|
||||
}
|
||||
|
||||
|
||||
.specgrammar {
|
||||
float: none;
|
||||
padding-left: 1em;
|
||||
}
|
||||
|
||||
|
||||
.RBibliography td {
|
||||
vertical-align: text-top;
|
||||
padding-top: 1em;
|
||||
}
|
||||
|
||||
.leftindent {
|
||||
margin-left: 2rem;
|
||||
margin-right: 0em;
|
||||
}
|
||||
|
||||
.insetpara {
|
||||
margin-left: 1em;
|
||||
margin-right: 1em;
|
||||
}
|
||||
|
||||
.SCodeFlow .Rfilebox {
|
||||
margin-left: -1em; /* see 17.2 of guide, module languages */
|
||||
}
|
||||
|
||||
.Rfiletitle {
|
||||
text-align: right;
|
||||
background-color: #eee;
|
||||
}
|
||||
|
||||
.SCodeFlow .Rfiletitle {
|
||||
border-top: 1px dotted gray;
|
||||
border-right: 1px dotted gray;
|
||||
}
|
||||
|
||||
|
||||
.Rfilename {
|
||||
border-top: 0;
|
||||
border-right: 0;
|
||||
padding-left: 0.5em;
|
||||
padding-right: 0.5em;
|
||||
background-color: inherit;
|
||||
}
|
||||
|
||||
.Rfilecontent {
|
||||
margin: 0.5em;
|
||||
}
|
||||
|
||||
.RpackageSpec {
|
||||
padding-right: 0;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* For background labels */
|
||||
|
||||
.RBackgroundLabel {
|
||||
float: right;
|
||||
width: 0px;
|
||||
height: 0px;
|
||||
}
|
||||
|
||||
.RBackgroundLabelInner {
|
||||
position: relative;
|
||||
width: 25em;
|
||||
left: -25.5em;
|
||||
top: 0.20rem; /* sensitive to monospaced font choice */
|
||||
text-align: right;
|
||||
z-index: 0;
|
||||
font-weight: 300;
|
||||
font-family: 'Source Code Pro';
|
||||
font-size: 0.9rem;
|
||||
color: gray;
|
||||
}
|
||||
|
||||
|
||||
.RpackageSpec .Smaller {
|
||||
font-weight: 300;
|
||||
font-family: 'Source Code Pro';
|
||||
font-size: 0.9rem;
|
||||
}
|
||||
|
||||
.RForeground {
|
||||
position: relative;
|
||||
left: 0px;
|
||||
top: 0px;
|
||||
z-index: 1;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* For section source modules & tags */
|
||||
|
||||
.RPartExplain {
|
||||
background: #eee;
|
||||
font-size: 0.9rem;
|
||||
margin-top: 0.2rem;
|
||||
padding: 0.2rem;
|
||||
text-align: left;
|
||||
}
|
||||
98
manual-racket.js
Normal file
98
manual-racket.js
Normal file
|
|
@ -0,0 +1,98 @@
|
|||
/* For the Racket manual style */
|
||||
|
||||
AddOnLoad(function() {
|
||||
/* Look for header elements that have x-source-module and x-part tag.
|
||||
For those elements, add a hidden element that explains how to
|
||||
link to the section, and set the element's onclick() to display
|
||||
the explanation. */
|
||||
var tag_names = ["h1", "h2", "h3", "h4", "h5"];
|
||||
for (var j = 0; j < tag_names.length; j++) {
|
||||
elems = document.getElementsByTagName(tag_names[j]);
|
||||
for (var i = 0; i < elems.length; i++) {
|
||||
var elem = elems.item(i);
|
||||
AddPartTitleOnClick(elem);
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
function AddPartTitleOnClick(elem) {
|
||||
var mod_path = elem.getAttribute("x-source-module");
|
||||
var tag = elem.getAttribute("x-part-tag");
|
||||
if (mod_path && tag) {
|
||||
// Might not be present:
|
||||
var prefixes = elem.getAttribute("x-part-prefixes");
|
||||
|
||||
var info = document.createElement("div");
|
||||
info.className = "RPartExplain";
|
||||
|
||||
/* The "top" tag refers to a whole document: */
|
||||
var is_top = (tag == "\"top\"");
|
||||
info.appendChild(document.createTextNode("Link to this "
|
||||
+ (is_top ? "document" : "section")
|
||||
+ " with "));
|
||||
|
||||
/* Break `secref` into two lines if the module path and tag
|
||||
are long enough: */
|
||||
var is_long = (is_top ? false : ((mod_path.length
|
||||
+ tag.length
|
||||
+ (prefixes ? (16 + prefixes.length) : 0))
|
||||
> 60));
|
||||
|
||||
var line1 = document.createElement("div");
|
||||
var line1x = ((is_long && prefixes) ? document.createElement("div") : line1);
|
||||
var line2 = (is_long ? document.createElement("div") : line1);
|
||||
|
||||
function add(dest, str, cn) {
|
||||
var s = document.createElement("span");
|
||||
s.className = cn;
|
||||
s.style.whiteSpace = "nowrap";
|
||||
s.appendChild(document.createTextNode(str));
|
||||
dest.appendChild(s);
|
||||
}
|
||||
/* Construct a `secref` call with suitable syntax coloring: */
|
||||
add(line1, "\xA0@", "RktRdr");
|
||||
add(line1, (is_top ? "other-doc" : "secref"), "RktSym");
|
||||
add(line1, "[", "RktPn");
|
||||
if (!is_top)
|
||||
add(line1, tag, "RktVal");
|
||||
if (is_long) {
|
||||
/* indent additional lines: */
|
||||
if (prefixes)
|
||||
add(line1x, "\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0", "RktPn");
|
||||
add(line2, "\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0", "RktPn");
|
||||
}
|
||||
if (prefixes) {
|
||||
add(line1x, " #:tag-prefixes ", "RktPn");
|
||||
add(line1x, "'", "RktVal");
|
||||
add(line1x, prefixes, "RktVal");
|
||||
}
|
||||
if (!is_top)
|
||||
add(line2, " #:doc ", "RktPn");
|
||||
add(line2, "'", "RktVal");
|
||||
add(line2, mod_path, "RktVal");
|
||||
add(line2, "]", "RktPn");
|
||||
|
||||
info.appendChild(line1);
|
||||
if (is_long)
|
||||
info.appendChild(line1x);
|
||||
if (is_long)
|
||||
info.appendChild(line2);
|
||||
|
||||
info.style.display = "none";
|
||||
|
||||
/* Add the new element afterthe header: */
|
||||
var n = elem.nextSibling;
|
||||
if (n)
|
||||
elem.parentNode.insertBefore(info, n);
|
||||
else
|
||||
elem.parentNode.appendChild(info);
|
||||
|
||||
/* Clicking the header shows the explanation element: */
|
||||
elem.onclick = function () {
|
||||
if (info.style.display == "none")
|
||||
info.style.display = "block";
|
||||
else
|
||||
info.style.display = "none";
|
||||
}
|
||||
}
|
||||
}
|
||||
743
manual-style.css
Normal file
743
manual-style.css
Normal file
|
|
@ -0,0 +1,743 @@
|
|||
|
||||
/* See the beginning of "scribble.css".
|
||||
This file is used by the `scribble/manual` language, along with
|
||||
"manual-racket.css". */
|
||||
|
||||
@import url("manual-fonts.css");
|
||||
|
||||
* {
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
@media all {html {font-size: 15px;}}
|
||||
@media all and (max-width:940px){html {font-size: 14px;}}
|
||||
@media all and (max-width:850px){html {font-size: 13px;}}
|
||||
@media all and (max-width:830px){html {font-size: 12px;}}
|
||||
@media all and (max-width:740px){html {font-size: 11px;}}
|
||||
|
||||
/* CSS seems backward: List all the classes for which we want a
|
||||
particular font, so that the font can be changed in one place. (It
|
||||
would be nicer to reference a font definition from all the places
|
||||
that we want it.)
|
||||
|
||||
As you read the rest of the file, remember to double-check here to
|
||||
see if any font is set. */
|
||||
|
||||
/* Monospace: */
|
||||
.maincolumn, .refpara, .refelem, .tocset, .stt, .hspace, .refparaleft, .refelemleft {
|
||||
font-family: 'Source Code Pro', monospace;
|
||||
white-space: inherit;
|
||||
font-size: 1rem;
|
||||
}
|
||||
|
||||
.stt {
|
||||
font-weight: 500;
|
||||
}
|
||||
|
||||
h2 .stt {
|
||||
font-size: 2.7rem;
|
||||
}
|
||||
|
||||
.toptoclink .stt {
|
||||
font-size: inherit;
|
||||
}
|
||||
.toclink .stt {
|
||||
font-size: 90%;
|
||||
}
|
||||
|
||||
.RpackageSpec .stt {
|
||||
font-weight: 300;
|
||||
font-family: 'Source Code Pro';
|
||||
font-size: 0.9rem;
|
||||
}
|
||||
|
||||
h3 .stt, h4 .stt, h5 .stt {
|
||||
color: #333;
|
||||
font-size: 1.65rem;
|
||||
font-weight: 400;
|
||||
}
|
||||
|
||||
|
||||
/* Serif: */
|
||||
.main, .refcontent, .tocview, .tocsub, .sroman, i {
|
||||
font-family: 'Charter', serif;
|
||||
font-size: 1.18rem;
|
||||
}
|
||||
|
||||
|
||||
/* Sans-serif: */
|
||||
.version, .versionNoNav, .ssansserif {
|
||||
font-family: 'Fira', sans-serif;
|
||||
}
|
||||
.ssansserif {
|
||||
font-family: 'Fira';
|
||||
font-weight: 500;
|
||||
font-size: 0.9em;
|
||||
}
|
||||
|
||||
.tocset .ssansserif {
|
||||
font-size: 100%;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
|
||||
p, .SIntrapara {
|
||||
display: block;
|
||||
margin: 0 0 1em 0;
|
||||
line-height: 1.4;
|
||||
}
|
||||
|
||||
.compact {
|
||||
padding: 0 0 1em 0;
|
||||
}
|
||||
|
||||
li {
|
||||
list-style-position: outside;
|
||||
margin-left: 1.2em;
|
||||
}
|
||||
|
||||
h1, h2, h3, h4, h5, h6, h7, h8 {
|
||||
font-family: 'Fira';
|
||||
font-weight: 300;
|
||||
font-size: 1.6rem;
|
||||
color: #333;
|
||||
margin-top: inherit;
|
||||
margin-bottom: 1rem;
|
||||
line-height: 1.25;
|
||||
-moz-font-feature-settings: 'tnum=1';
|
||||
-moz-font-feature-settings: 'tnum' 1;
|
||||
-webkit-font-feature-settings: 'tnum' 1;
|
||||
-o-font-feature-settings: 'tnum' 1;
|
||||
-ms-font-feature-settings: 'tnum' 1;
|
||||
font-feature-settings: 'tnum' 1;
|
||||
|
||||
}
|
||||
|
||||
h3, h4, h5, h6, h7, h8 {
|
||||
border-top: 1px solid black;
|
||||
}
|
||||
|
||||
|
||||
|
||||
h2 { /* per-page main title */
|
||||
font-family: 'Miso';
|
||||
font-weight: bold;
|
||||
margin-top: 4rem;
|
||||
font-size: 3rem;
|
||||
line-height: 1.1;
|
||||
width: 90%;
|
||||
}
|
||||
|
||||
h3, h4, h5, h6, h7, h8 {
|
||||
margin-top: 2em;
|
||||
padding-top: 0.1em;
|
||||
margin-bottom: 0.75em;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Main */
|
||||
|
||||
body {
|
||||
color: black;
|
||||
background-color: white;
|
||||
}
|
||||
|
||||
.maincolumn {
|
||||
width: auto;
|
||||
margin-top: 4rem;
|
||||
margin-left: 17rem;
|
||||
margin-right: 2rem;
|
||||
margin-bottom: 10rem; /* to avoid fixed bottom nav bar */
|
||||
max-width: 700px;
|
||||
min-width: 370px; /* below this size, code samples don't fit */
|
||||
}
|
||||
|
||||
a {
|
||||
text-decoration: inherit;
|
||||
}
|
||||
|
||||
a, .toclink, .toptoclink, .tocviewlink, .tocviewselflink, .tocviewtoggle, .plainlink,
|
||||
.techinside, .techoutside:hover, .techinside:hover {
|
||||
color: #07A;
|
||||
}
|
||||
|
||||
a:hover {
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Navigation */
|
||||
|
||||
.navsettop, .navsetbottom {
|
||||
left: 0;
|
||||
width: 15rem;
|
||||
height: 6rem;
|
||||
font-family: 'Fira';
|
||||
font-size: 0.9rem;
|
||||
border-bottom: 0px solid hsl(216, 15%, 70%);
|
||||
background-color: inherit;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
.navsettop {
|
||||
position: absolute;
|
||||
top: 0;
|
||||
left: 0;
|
||||
margin-bottom: 0;
|
||||
border-bottom: 0;
|
||||
}
|
||||
|
||||
.navsettop a, .navsetbottom a {
|
||||
color: black;
|
||||
}
|
||||
|
||||
.navsettop a:hover, .navsetbottom a:hover {
|
||||
background: hsl(216, 78%, 95%);
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
.navleft, .navright {
|
||||
position: static;
|
||||
float: none;
|
||||
margin: 0;
|
||||
white-space: normal;
|
||||
}
|
||||
|
||||
|
||||
.navleft a {
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
.navright a {
|
||||
display: inline-block;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.navleft a, .navright a, .navright span {
|
||||
display: inline-block;
|
||||
padding: 0.5rem;
|
||||
min-width: 1rem;
|
||||
}
|
||||
|
||||
|
||||
.navright {
|
||||
height: 2rem;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
|
||||
.navsetbottom {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.nonavigation {
|
||||
color: #889;
|
||||
}
|
||||
|
||||
.searchform {
|
||||
display: block;
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
border-bottom: 1px solid #eee;
|
||||
height: 4rem;
|
||||
}
|
||||
|
||||
.nosearchform {
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
height: 4rem;
|
||||
}
|
||||
|
||||
.searchbox {
|
||||
font-size: 1rem;
|
||||
width: 12rem;
|
||||
margin: 1rem;
|
||||
padding: 0.25rem;
|
||||
vertical-align: middle;
|
||||
background-color: white;
|
||||
}
|
||||
|
||||
#search_box {
|
||||
font-size: 0.8rem;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Version */
|
||||
|
||||
.versionbox {
|
||||
position: absolute;
|
||||
float: none;
|
||||
top: 0.25rem;
|
||||
left: 17rem;
|
||||
z-index: 11000;
|
||||
height: 2em;
|
||||
font-size: 70%;
|
||||
font-weight: lighter;
|
||||
width: inherit;
|
||||
margin: 0;
|
||||
}
|
||||
.version, .versionNoNav {
|
||||
font-size: inherit;
|
||||
}
|
||||
.version:before, .versionNoNav:before {
|
||||
content: "v.";
|
||||
}
|
||||
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Margin notes */
|
||||
|
||||
/* cancel scribble.css styles: */
|
||||
.refpara, .refelem {
|
||||
position: static;
|
||||
float: none;
|
||||
height: auto;
|
||||
width: auto;
|
||||
margin: 0;
|
||||
}
|
||||
|
||||
.refcolumn {
|
||||
position: static;
|
||||
display: block;
|
||||
width: auto;
|
||||
font-size: inherit;
|
||||
margin: 2rem;
|
||||
margin-left: 2rem;
|
||||
padding: 0.5em;
|
||||
padding-left: 0.75em;
|
||||
padding-right: 1em;
|
||||
background: hsl(60, 29%, 94%);
|
||||
border: 1px solid #ccb;
|
||||
border-left: 0.4rem solid #ccb;
|
||||
}
|
||||
|
||||
|
||||
/* slightly different handling for margin-note* on narrow screens */
|
||||
@media all and (max-width:1260px) {
|
||||
span.refcolumn {
|
||||
float: right;
|
||||
width: 50%;
|
||||
margin-left: 1rem;
|
||||
margin-bottom: 0.8rem;
|
||||
margin-top: 1.2rem;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
.refcontent, .refcontent p {
|
||||
line-height: 1.5;
|
||||
margin: 0;
|
||||
}
|
||||
|
||||
.refcontent p + p {
|
||||
margin-top: 1em;
|
||||
}
|
||||
|
||||
.refcontent a {
|
||||
font-weight: 400;
|
||||
}
|
||||
|
||||
.refpara, .refparaleft {
|
||||
top: -1em;
|
||||
}
|
||||
|
||||
|
||||
@media all and (max-width:600px) {
|
||||
.refcolumn {
|
||||
margin-left: 0;
|
||||
margin-right: 0;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@media all and (min-width:1260px) {
|
||||
.refcolumn {
|
||||
position: absolute;
|
||||
left: 66rem; right: 3em;
|
||||
margin: 0;
|
||||
float: right;
|
||||
max-width: 18rem;
|
||||
}
|
||||
}
|
||||
|
||||
.refcontent {
|
||||
font-family: 'Fira';
|
||||
font-size: 1rem;
|
||||
line-height: 1.6;
|
||||
margin: 0 0 0 0;
|
||||
}
|
||||
|
||||
|
||||
.refparaleft, .refelemleft {
|
||||
position: relative;
|
||||
float: left;
|
||||
right: 2em;
|
||||
height: 0em;
|
||||
width: 13em;
|
||||
margin: 0em 0em 0em -13em;
|
||||
}
|
||||
|
||||
.refcolumnleft {
|
||||
background-color: hsl(60, 29%, 94%);
|
||||
display: block;
|
||||
position: relative;
|
||||
width: 13em;
|
||||
font-size: 85%;
|
||||
border: 0.5em solid hsl(60, 29%, 94%);
|
||||
margin: 0 0 0 0;
|
||||
}
|
||||
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Table of contents, left margin */
|
||||
|
||||
.tocset {
|
||||
position: absolute;
|
||||
float: none;
|
||||
left: 0;
|
||||
top: 0rem;
|
||||
width: 14rem;
|
||||
padding: 7rem 0.5rem 0.5rem 0.5rem;
|
||||
background-color: hsl(216, 15%, 70%);
|
||||
margin: 0;
|
||||
|
||||
}
|
||||
|
||||
.tocset td {
|
||||
vertical-align: text-top;
|
||||
padding-bottom: 0.4rem;
|
||||
padding-left: 0.2rem;
|
||||
line-height: 1.1;
|
||||
font-family: 'Fira';
|
||||
-moz-font-feature-settings: 'tnum=1';
|
||||
-moz-font-feature-settings: 'tnum' 1;
|
||||
-webkit-font-feature-settings: 'tnum' 1;
|
||||
-o-font-feature-settings: 'tnum' 1;
|
||||
-ms-font-feature-settings: 'tnum' 1;
|
||||
font-feature-settings: 'tnum' 1;
|
||||
|
||||
}
|
||||
|
||||
.tocset td a {
|
||||
color: black;
|
||||
font-weight: 400;
|
||||
}
|
||||
|
||||
|
||||
.tocview {
|
||||
text-align: left;
|
||||
background-color: inherit;
|
||||
}
|
||||
|
||||
|
||||
.tocview td, .tocsub td {
|
||||
line-height: 1.3;
|
||||
}
|
||||
|
||||
|
||||
.tocview table, .tocsub table {
|
||||
width: 90%;
|
||||
}
|
||||
|
||||
.tocset td a.tocviewselflink {
|
||||
font-weight: lighter;
|
||||
font-size: 110%; /* monospaced styles below don't need to enlarge */
|
||||
color: white;
|
||||
}
|
||||
|
||||
.tocviewselflink {
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
.tocsub {
|
||||
text-align: left;
|
||||
margin-top: 0.5em;
|
||||
background-color: inherit;
|
||||
}
|
||||
|
||||
.tocviewlist, .tocsublist {
|
||||
margin-left: 0.2em;
|
||||
margin-right: 0.2em;
|
||||
padding-top: 0.2em;
|
||||
padding-bottom: 0.2em;
|
||||
}
|
||||
.tocviewlist table {
|
||||
font-size: 82%;
|
||||
}
|
||||
|
||||
.tocviewlisttopspace {
|
||||
margin-bottom: 1em;
|
||||
}
|
||||
|
||||
.tocviewsublist, .tocviewsublistonly, .tocviewsublisttop, .tocviewsublistbottom {
|
||||
margin-left: 0.4em;
|
||||
border-left: 1px solid #99a;
|
||||
padding-left: 0.8em;
|
||||
}
|
||||
.tocviewsublist {
|
||||
margin-bottom: 1em;
|
||||
}
|
||||
.tocviewsublist table,
|
||||
.tocviewsublistonly table,
|
||||
.tocviewsublisttop table,
|
||||
.tocviewsublistbottom table,
|
||||
table.tocsublist {
|
||||
font-size: 1rem;
|
||||
}
|
||||
|
||||
.tocviewsublist td, .tocviewsublistbottom td, .tocviewsublisttop td, .tocsub td,
|
||||
.tocviewsublistonly td {
|
||||
font-size: 90%;
|
||||
}
|
||||
|
||||
|
||||
.tocviewtoggle {
|
||||
font-size: 75%; /* looks better, and avoids bounce when toggling sub-sections due to font alignments */
|
||||
}
|
||||
|
||||
.tocsublist td {
|
||||
padding-left: 0.5rem;
|
||||
padding-top: 0.25rem;
|
||||
text-indent: 0;
|
||||
}
|
||||
|
||||
.tocsublinknumber {
|
||||
font-size: 100%;
|
||||
}
|
||||
|
||||
.tocsublink {
|
||||
font-size: 82%;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
.tocsubseclink {
|
||||
font-size: 100%;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
.tocsubnonseclink {
|
||||
font-size: 82%;
|
||||
text-decoration: none;
|
||||
margin-left: 1rem;
|
||||
padding-left: 0;
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
/* the label "on this page" */
|
||||
.tocsubtitle {
|
||||
display: block;
|
||||
font-size: 62%;
|
||||
font-family: 'Fira';
|
||||
font-weight: bolder;
|
||||
font-style: normal;
|
||||
letter-spacing: 2px;
|
||||
text-transform: uppercase;
|
||||
margin: 0.5em;
|
||||
}
|
||||
|
||||
.toptoclink {
|
||||
font-weight: bold;
|
||||
font-size: 110%;
|
||||
margin-bottom: 0.5rem;
|
||||
margin-top: 1.5rem;
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
.toclink {
|
||||
font-size: inherit;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Some inline styles */
|
||||
|
||||
.indexlink {
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
pre {
|
||||
margin-left: 2em;
|
||||
}
|
||||
|
||||
blockquote {
|
||||
margin-left: 2em;
|
||||
margin-right: 2em;
|
||||
margin-bottom: 1em;
|
||||
}
|
||||
|
||||
.SCodeFlow {
|
||||
border-left: 1px dotted black;
|
||||
padding-left: 1em;
|
||||
padding-right: 1em;
|
||||
margin-top: 1em;
|
||||
margin-bottom: 1em;
|
||||
margin-left: 0em;
|
||||
margin-right: 2em;
|
||||
white-space: nowrap;
|
||||
line-height: 1.5;
|
||||
}
|
||||
|
||||
.SCodeFlow img {
|
||||
margin-top: 0.5em;
|
||||
margin-bottom: 0.5em;
|
||||
}
|
||||
|
||||
.boxed {
|
||||
margin: 0;
|
||||
margin-top: 2em;
|
||||
padding: 0.25em;
|
||||
padding-bottom: 0.5em;
|
||||
background: #f3f3f3;
|
||||
box-sizing:border-box;
|
||||
border-top: 1px solid #99b;
|
||||
background: hsl(216, 78%, 95%);
|
||||
background: -moz-linear-gradient(to bottom left, hsl(0, 0%, 99%) 0%, hsl(216, 78%, 95%) 100%);
|
||||
background: -webkit-linear-gradient(to bottom left, hsl(0, 0%, 99%) 0%, hsl(216, 78%, 95%) 100%);
|
||||
background: -o-linear-gradient(to bottom left, hsl(0, 0%, 99%) 0%, hsl(216, 78%, 95%) 100%);
|
||||
background: -ms-linear-gradient(to bottom left, hsl(0, 0%, 99%) 0%, hsl(216, 78%, 95%) 100%);
|
||||
background: linear-gradient(to bottom left, hsl(0, 0%, 99%) 0%, hsl(216, 78%, 95%) 100%);
|
||||
}
|
||||
|
||||
blockquote > blockquote.SVInsetFlow {
|
||||
/* resolves issue in e.g. /reference/notation.html */
|
||||
margin-top: 0em;
|
||||
}
|
||||
|
||||
.leftindent .SVInsetFlow { /* see e.g. section 4.5 of Racket Guide */
|
||||
margin-top: 1em;
|
||||
margin-bottom: 1em;
|
||||
}
|
||||
|
||||
.SVInsetFlow a, .SCodeFlow a {
|
||||
color: #07A;
|
||||
font-weight: 500;
|
||||
}
|
||||
|
||||
.SubFlow {
|
||||
display: block;
|
||||
margin: 0em;
|
||||
}
|
||||
|
||||
.boxed {
|
||||
width: 100%;
|
||||
background-color: inherit;
|
||||
}
|
||||
|
||||
.techoutside { text-decoration: none; }
|
||||
|
||||
.SAuthorListBox {
|
||||
position: static;
|
||||
float: none;
|
||||
font-family: 'Fira';
|
||||
font-weight: 300;
|
||||
font-size: 110%;
|
||||
margin-top: 1rem;
|
||||
margin-bottom: 3rem;
|
||||
width: 30rem;
|
||||
height: auto;
|
||||
}
|
||||
|
||||
.author > a { /* email links within author block */
|
||||
font-weight: inherit;
|
||||
color: inherit;
|
||||
}
|
||||
|
||||
.SAuthorList {
|
||||
font-size: 82%;
|
||||
}
|
||||
.SAuthorList:before {
|
||||
content: "by ";
|
||||
}
|
||||
.author {
|
||||
display: inline;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
/* phone + tablet styles */
|
||||
|
||||
@media all and (max-width:720px){
|
||||
|
||||
|
||||
@media all and (max-width:720px){
|
||||
|
||||
@media all {html {font-size: 15px;}}
|
||||
@media all and (max-width:700px){html {font-size: 14px;}}
|
||||
@media all and (max-width:630px){html {font-size: 13px;}}
|
||||
@media all and (max-width:610px){html {font-size: 12px;}}
|
||||
@media all and (max-width:550px){html {font-size: 11px;}}
|
||||
@media all and (max-width:520px){html {font-size: 10px;}}
|
||||
|
||||
.navsettop, .navsetbottom {
|
||||
display: block;
|
||||
position: absolute;
|
||||
width: 100%;
|
||||
height: 4rem;
|
||||
border: 0;
|
||||
background-color: hsl(216, 15%, 70%);
|
||||
}
|
||||
|
||||
.searchform {
|
||||
display: inline;
|
||||
border: 0;
|
||||
}
|
||||
|
||||
.navright {
|
||||
position: absolute;
|
||||
right: 1.5rem;
|
||||
margin-top: 1rem;
|
||||
border: 0px solid red;
|
||||
}
|
||||
|
||||
.navsetbottom {
|
||||
display: block;
|
||||
margin-top: 8rem;
|
||||
}
|
||||
|
||||
.tocset {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.tocset table, .tocset tbody, .tocset tr, .tocset td {
|
||||
display: inline;
|
||||
}
|
||||
|
||||
.tocview {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.tocsub .tocsubtitle {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.versionbox {
|
||||
top: 4.5rem;
|
||||
left: 1rem; /* same distance as main-column */
|
||||
z-index: 11000;
|
||||
height: 2em;
|
||||
font-size: 70%;
|
||||
font-weight: lighter;
|
||||
}
|
||||
|
||||
|
||||
.maincolumn {
|
||||
margin-left: 1em;
|
||||
margin-top: 7rem;
|
||||
margin-bottom: 0rem;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/* print styles : hide the navigation elements */
|
||||
@media print {
|
||||
.tocset,
|
||||
.navsettop,
|
||||
.navsetbottom { display: none; }
|
||||
.maincolumn {
|
||||
width: auto;
|
||||
margin-right: 13em;
|
||||
margin-left: 0;
|
||||
}
|
||||
}
|
||||
121
pattern-matching.html
Normal file
121
pattern-matching.html
Normal file
File diff suppressed because one or more lines are too long
249
racket.css
Normal file
249
racket.css
Normal file
|
|
@ -0,0 +1,249 @@
|
|||
|
||||
/* See the beginning of "scribble.css". */
|
||||
|
||||
/* Monospace: */
|
||||
.RktIn, .RktRdr, .RktPn, .RktMeta,
|
||||
.RktMod, .RktKw, .RktVar, .RktSym,
|
||||
.RktRes, .RktOut, .RktCmt, .RktVal,
|
||||
.RktBlk {
|
||||
font-family: monospace;
|
||||
white-space: inherit;
|
||||
}
|
||||
|
||||
/* Serif: */
|
||||
.inheritedlbl {
|
||||
font-family: serif;
|
||||
}
|
||||
|
||||
/* Sans-serif: */
|
||||
.RBackgroundLabelInner {
|
||||
font-family: sans-serif;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Inherited methods, left margin */
|
||||
|
||||
.inherited {
|
||||
width: 100%;
|
||||
margin-top: 0.5em;
|
||||
text-align: left;
|
||||
background-color: #ECF5F5;
|
||||
}
|
||||
|
||||
.inherited td {
|
||||
font-size: 82%;
|
||||
padding-left: 1em;
|
||||
text-indent: -0.8em;
|
||||
padding-right: 0.2em;
|
||||
}
|
||||
|
||||
.inheritedlbl {
|
||||
font-style: italic;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Racket text styles */
|
||||
|
||||
.RktIn {
|
||||
color: #cc6633;
|
||||
background-color: #eeeeee;
|
||||
}
|
||||
|
||||
.RktInBG {
|
||||
background-color: #eeeeee;
|
||||
}
|
||||
|
||||
.RktRdr {
|
||||
}
|
||||
|
||||
.RktPn {
|
||||
color: #843c24;
|
||||
}
|
||||
|
||||
.RktMeta {
|
||||
color: black;
|
||||
}
|
||||
|
||||
.RktMod {
|
||||
color: black;
|
||||
}
|
||||
|
||||
.RktOpt {
|
||||
color: black;
|
||||
}
|
||||
|
||||
.RktKw {
|
||||
color: black;
|
||||
}
|
||||
|
||||
.RktErr {
|
||||
color: red;
|
||||
font-style: italic;
|
||||
}
|
||||
|
||||
.RktVar {
|
||||
color: #262680;
|
||||
font-style: italic;
|
||||
}
|
||||
|
||||
.RktSym {
|
||||
color: #262680;
|
||||
}
|
||||
|
||||
.RktSymDef { /* used with RktSym at def site */
|
||||
}
|
||||
|
||||
.RktValLink {
|
||||
text-decoration: none;
|
||||
color: blue;
|
||||
}
|
||||
|
||||
.RktValDef { /* used with RktValLink at def site */
|
||||
}
|
||||
|
||||
.RktModLink {
|
||||
text-decoration: none;
|
||||
color: blue;
|
||||
}
|
||||
|
||||
.RktStxLink {
|
||||
text-decoration: none;
|
||||
color: black;
|
||||
}
|
||||
|
||||
.RktStxDef { /* used with RktStxLink at def site */
|
||||
}
|
||||
|
||||
.RktRes {
|
||||
color: #0000af;
|
||||
}
|
||||
|
||||
.RktOut {
|
||||
color: #960096;
|
||||
}
|
||||
|
||||
.RktCmt {
|
||||
color: #c2741f;
|
||||
}
|
||||
|
||||
.RktVal {
|
||||
color: #228b22;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Some inline styles */
|
||||
|
||||
.together {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.prototype, .argcontract, .RBoxed {
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
.prototype td {
|
||||
vertical-align: text-top;
|
||||
}
|
||||
|
||||
.RktBlk {
|
||||
white-space: inherit;
|
||||
text-align: left;
|
||||
}
|
||||
|
||||
.RktBlk tr {
|
||||
white-space: inherit;
|
||||
}
|
||||
|
||||
.RktBlk td {
|
||||
vertical-align: baseline;
|
||||
white-space: inherit;
|
||||
}
|
||||
|
||||
.argcontract td {
|
||||
vertical-align: text-top;
|
||||
}
|
||||
|
||||
.highlighted {
|
||||
background-color: #ddddff;
|
||||
}
|
||||
|
||||
.defmodule {
|
||||
width: 100%;
|
||||
background-color: #F5F5DC;
|
||||
}
|
||||
|
||||
.specgrammar {
|
||||
float: right;
|
||||
}
|
||||
|
||||
.RBibliography td {
|
||||
vertical-align: text-top;
|
||||
}
|
||||
|
||||
.leftindent {
|
||||
margin-left: 1em;
|
||||
margin-right: 0em;
|
||||
}
|
||||
|
||||
.insetpara {
|
||||
margin-left: 1em;
|
||||
margin-right: 1em;
|
||||
}
|
||||
|
||||
.Rfilebox {
|
||||
}
|
||||
|
||||
.Rfiletitle {
|
||||
text-align: right;
|
||||
margin: 0em 0em 0em 0em;
|
||||
}
|
||||
|
||||
.Rfilename {
|
||||
border-top: 1px solid #6C8585;
|
||||
border-right: 1px solid #6C8585;
|
||||
padding-left: 0.5em;
|
||||
padding-right: 0.5em;
|
||||
background-color: #ECF5F5;
|
||||
}
|
||||
|
||||
.Rfilecontent {
|
||||
margin: 0em 0em 0em 0em;
|
||||
}
|
||||
|
||||
.RpackageSpec {
|
||||
padding-right: 0.5em;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* For background labels */
|
||||
|
||||
.RBackgroundLabel {
|
||||
float: right;
|
||||
width: 0px;
|
||||
height: 0px;
|
||||
}
|
||||
|
||||
.RBackgroundLabelInner {
|
||||
position: relative;
|
||||
width: 25em;
|
||||
left: -25.5em;
|
||||
top: 0px;
|
||||
text-align: right;
|
||||
color: white;
|
||||
z-index: 0;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
.RForeground {
|
||||
position: relative;
|
||||
left: 0px;
|
||||
top: 0px;
|
||||
z-index: 1;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* History */
|
||||
|
||||
.SHistory {
|
||||
font-size: 82%;
|
||||
}
|
||||
170
scribble-common.js
Normal file
170
scribble-common.js
Normal file
|
|
@ -0,0 +1,170 @@
|
|||
// Common functionality for PLT documentation pages
|
||||
|
||||
// Page Parameters ------------------------------------------------------------
|
||||
|
||||
var page_query_string = location.search.substring(1);
|
||||
|
||||
var page_args =
|
||||
((function(){
|
||||
if (!page_query_string) return [];
|
||||
var args = page_query_string.split(/[&;]/);
|
||||
for (var i=0; i<args.length; i++) {
|
||||
var a = args[i];
|
||||
var p = a.indexOf('=');
|
||||
if (p >= 0) args[i] = [a.substring(0,p), a.substring(p+1)];
|
||||
else args[i] = [a, false];
|
||||
}
|
||||
return args;
|
||||
})());
|
||||
|
||||
function GetPageArg(key, def) {
|
||||
for (var i=0; i<page_args.length; i++)
|
||||
if (page_args[i][0] == key) return decodeURIComponent(page_args[i][1]);
|
||||
return def;
|
||||
}
|
||||
|
||||
function MergePageArgsIntoLink(a) {
|
||||
if (page_args.length == 0 ||
|
||||
(!a.attributes["data-pltdoc"]) || (a.attributes["data-pltdoc"].value == ""))
|
||||
return;
|
||||
a.href = MergePageArgsIntoUrl(a.href);
|
||||
}
|
||||
|
||||
function MergePageArgsIntoUrl(href) {
|
||||
var mtch = href.match(/^([^?#]*)(?:\?([^#]*))?(#.*)?$/);
|
||||
if (mtch == undefined) { // I think this never happens
|
||||
return "?" + page_query_string;
|
||||
}
|
||||
if (!mtch[2]) {
|
||||
return mtch[1] + "?" + page_query_string + (mtch[3] || "");
|
||||
}
|
||||
// need to merge here, precedence to arguments that exist in `a'
|
||||
var i, j;
|
||||
var prefix = mtch[1], str = mtch[2] || "", suffix = mtch[3] || "";
|
||||
var args = str.split(/[&;]/);
|
||||
for (i=0; i<args.length; i++) {
|
||||
j = args[i].indexOf('=');
|
||||
if (j) args[i] = args[i].substring(0,j);
|
||||
}
|
||||
var additions = "";
|
||||
for (i=0; i<page_args.length; i++) {
|
||||
var exists = false;
|
||||
for (j=0; j<args.length; j++)
|
||||
if (args[j] == page_args[i][0]) { exists = true; break; }
|
||||
if (!exists) str += "&" + page_args[i][0] + "=" + page_args[i][1];
|
||||
}
|
||||
return prefix + "?" + str + suffix;
|
||||
}
|
||||
|
||||
// Cookies --------------------------------------------------------------------
|
||||
|
||||
// Actually, try localStorage (a la HTML 5), first.
|
||||
|
||||
function GetCookie(key, def) {
|
||||
try {
|
||||
var v = localStorage[key];
|
||||
if (!v) v = def;
|
||||
return v;
|
||||
} catch (e) {
|
||||
var i, cookiestrs;
|
||||
try {
|
||||
if (document.cookie.length <= 0) return def;
|
||||
cookiestrs = document.cookie.split(/; */);
|
||||
} catch (e) { return def; }
|
||||
for (i = 0; i < cookiestrs.length; i++) {
|
||||
var cur = cookiestrs[i];
|
||||
var eql = cur.indexOf('=');
|
||||
if (eql >= 0 && cur.substring(0,eql) == key)
|
||||
return unescape(cur.substring(eql+1));
|
||||
}
|
||||
return def;
|
||||
}
|
||||
}
|
||||
|
||||
function SetCookie(key, val) {
|
||||
try {
|
||||
localStorage[key] = val;
|
||||
} catch(e) {
|
||||
var d = new Date();
|
||||
d.setTime(d.getTime()+(365*24*60*60*1000));
|
||||
try {
|
||||
document.cookie =
|
||||
key + "=" + escape(val) + "; expires="+ d.toGMTString() + "; path=/";
|
||||
} catch (e) {}
|
||||
}
|
||||
}
|
||||
|
||||
// note that this always stores a directory name, ending with a "/"
|
||||
function SetPLTRoot(ver, relative) {
|
||||
var root = location.protocol + "//" + location.host
|
||||
+ NormalizePath(location.pathname.replace(/[^\/]*$/, relative));
|
||||
SetCookie("PLT_Root."+ver, root);
|
||||
}
|
||||
|
||||
// adding index.html works because of the above
|
||||
function GotoPLTRoot(ver, relative) {
|
||||
var u = GetCookie("PLT_Root."+ver, null);
|
||||
if (u == null) return true; // no cookie: use plain up link
|
||||
// the relative path is optional, default goes to the toplevel start page
|
||||
if (!relative) relative = "index.html";
|
||||
location = u + relative;
|
||||
return false;
|
||||
}
|
||||
|
||||
// Utilities ------------------------------------------------------------------
|
||||
|
||||
var normalize_rxs = [/\/\/+/g, /\/\.(\/|$)/, /\/[^\/]*\/\.\.(\/|$)/];
|
||||
function NormalizePath(path) {
|
||||
var tmp, i;
|
||||
for (i = 0; i < normalize_rxs.length; i++)
|
||||
while ((tmp = path.replace(normalize_rxs[i], "/")) != path) path = tmp;
|
||||
return path;
|
||||
}
|
||||
|
||||
// `noscript' is problematic in some browsers (always renders as a
|
||||
// block), use this hack instead (does not always work!)
|
||||
// document.write("<style>mynoscript { display:none; }</style>");
|
||||
|
||||
// Interactions ---------------------------------------------------------------
|
||||
|
||||
function DoSearchKey(event, field, ver, top_path) {
|
||||
var val = field.value;
|
||||
if (event && event.keyCode == 13) {
|
||||
var u = GetCookie("PLT_Root."+ver, null);
|
||||
if (u == null) u = top_path; // default: go to the top path
|
||||
u += "search/index.html?q=" + encodeURIComponent(val);
|
||||
u = MergePageArgsIntoUrl(u);
|
||||
location = u;
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
function TocviewToggle(glyph, id) {
|
||||
var s = document.getElementById(id).style;
|
||||
var expand = s.display == "none";
|
||||
s.display = expand ? "block" : "none";
|
||||
glyph.innerHTML = expand ? "▼" : "►";
|
||||
}
|
||||
|
||||
// Page Init ------------------------------------------------------------------
|
||||
|
||||
// Note: could make a function that inspects and uses window.onload to chain to
|
||||
// a previous one, but this file needs to be required first anyway, since it
|
||||
// contains utilities for all other files.
|
||||
var on_load_funcs = [];
|
||||
function AddOnLoad(fun) { on_load_funcs.push(fun); }
|
||||
window.onload = function() {
|
||||
for (var i=0; i<on_load_funcs.length; i++) on_load_funcs[i]();
|
||||
};
|
||||
|
||||
AddOnLoad(function(){
|
||||
var links = document.getElementsByTagName("a");
|
||||
for (var i=0; i<links.length; i++) MergePageArgsIntoLink(links[i]);
|
||||
var label = GetPageArg("ctxtname",false);
|
||||
if (!label) return;
|
||||
var indicator = document.getElementById("contextindicator");
|
||||
if (!indicator) return;
|
||||
indicator.innerHTML = label;
|
||||
indicator.style.display = "block";
|
||||
});
|
||||
484
scribble.css
Normal file
484
scribble.css
Normal file
|
|
@ -0,0 +1,484 @@
|
|||
|
||||
/* This file is used by default by all Scribble documents.
|
||||
See also "manual.css", which is added by default by the
|
||||
`scribble/manual` language. */
|
||||
|
||||
/* CSS seems backward: List all the classes for which we want a
|
||||
particular font, so that the font can be changed in one place. (It
|
||||
would be nicer to reference a font definition from all the places
|
||||
that we want it.)
|
||||
|
||||
As you read the rest of the file, remember to double-check here to
|
||||
see if any font is set. */
|
||||
|
||||
/* Monospace: */
|
||||
.maincolumn, .refpara, .refelem, .tocset, .stt, .hspace, .refparaleft, .refelemleft {
|
||||
font-family: monospace;
|
||||
}
|
||||
|
||||
/* Serif: */
|
||||
.main, .refcontent, .tocview, .tocsub, .sroman, i {
|
||||
font-family: serif;
|
||||
}
|
||||
|
||||
/* Sans-serif: */
|
||||
.version, .versionNoNav, .ssansserif {
|
||||
font-family: sans-serif;
|
||||
}
|
||||
.ssansserif {
|
||||
font-size: 80%;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
|
||||
p, .SIntrapara {
|
||||
display: block;
|
||||
margin: 1em 0;
|
||||
}
|
||||
|
||||
h2 { /* per-page main title */
|
||||
margin-top: 0;
|
||||
}
|
||||
|
||||
h3, h4, h5, h6, h7, h8 {
|
||||
margin-top: 1.75em;
|
||||
margin-bottom: 0.5em;
|
||||
}
|
||||
|
||||
.SSubSubSubSection {
|
||||
font-weight: bold;
|
||||
font-size: 0.83em; /* should match h5; from HTML 4 reference */
|
||||
}
|
||||
|
||||
/* Needed for browsers like Opera, and eventually for HTML 4 conformance.
|
||||
This means that multiple paragraphs in a table element do not have a space
|
||||
between them. */
|
||||
table p {
|
||||
margin-top: 0;
|
||||
margin-bottom: 0;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Main */
|
||||
|
||||
body {
|
||||
color: black;
|
||||
background-color: #ffffff;
|
||||
}
|
||||
|
||||
table td {
|
||||
padding-left: 0;
|
||||
padding-right: 0;
|
||||
}
|
||||
|
||||
.maincolumn {
|
||||
width: 43em;
|
||||
margin-right: -40em;
|
||||
margin-left: 15em;
|
||||
}
|
||||
|
||||
.main {
|
||||
text-align: left;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Navigation */
|
||||
|
||||
.navsettop, .navsetbottom {
|
||||
background-color: #f0f0e0;
|
||||
padding: 0.25em 0 0.25em 0;
|
||||
}
|
||||
|
||||
.navsettop {
|
||||
margin-bottom: 1.5em;
|
||||
border-bottom: 2px solid #e0e0c0;
|
||||
}
|
||||
|
||||
.navsetbottom {
|
||||
margin-top: 2em;
|
||||
border-top: 2px solid #e0e0c0;
|
||||
}
|
||||
|
||||
.navleft {
|
||||
margin-left: 1ex;
|
||||
position: relative;
|
||||
float: left;
|
||||
white-space: nowrap;
|
||||
}
|
||||
.navright {
|
||||
margin-right: 1ex;
|
||||
position: relative;
|
||||
float: right;
|
||||
white-space: nowrap;
|
||||
}
|
||||
.nonavigation {
|
||||
color: #e0e0e0;
|
||||
}
|
||||
|
||||
.searchform {
|
||||
display: inline;
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
.nosearchform {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.searchbox {
|
||||
width: 16em;
|
||||
margin: 0px;
|
||||
padding: 0px;
|
||||
background-color: #eee;
|
||||
border: 1px solid #ddd;
|
||||
text-align: center;
|
||||
vertical-align: middle;
|
||||
}
|
||||
|
||||
#contextindicator {
|
||||
position: fixed;
|
||||
background-color: #c6f;
|
||||
color: #000;
|
||||
font-family: monospace;
|
||||
font-weight: bold;
|
||||
padding: 2px 10px;
|
||||
display: none;
|
||||
right: 0;
|
||||
bottom: 0;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Version */
|
||||
|
||||
.versionbox {
|
||||
position: relative;
|
||||
float: right;
|
||||
left: 2em;
|
||||
height: 0em;
|
||||
width: 13em;
|
||||
margin: 0em -13em 0em 0em;
|
||||
}
|
||||
.version {
|
||||
font-size: small;
|
||||
}
|
||||
.versionNoNav {
|
||||
font-size: xx-small; /* avoid overlap with author */
|
||||
}
|
||||
|
||||
.version:before, .versionNoNav:before {
|
||||
content: "Version ";
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Margin notes */
|
||||
|
||||
.refpara, .refelem {
|
||||
position: relative;
|
||||
float: right;
|
||||
left: 2em;
|
||||
height: 0em;
|
||||
width: 13em;
|
||||
margin: 0em -13em 0em 0em;
|
||||
}
|
||||
|
||||
.refpara, .refparaleft {
|
||||
top: -1em;
|
||||
}
|
||||
|
||||
.refcolumn {
|
||||
background-color: #F5F5DC;
|
||||
display: block;
|
||||
position: relative;
|
||||
width: 13em;
|
||||
font-size: 85%;
|
||||
border: 0.5em solid #F5F5DC;
|
||||
margin: 0 0 0 0;
|
||||
}
|
||||
|
||||
.refcontent {
|
||||
margin: 0 0 0 0;
|
||||
}
|
||||
|
||||
.refcontent p {
|
||||
margin-top: 0;
|
||||
margin-bottom: 0;
|
||||
}
|
||||
|
||||
.refparaleft, .refelemleft {
|
||||
position: relative;
|
||||
float: left;
|
||||
right: 2em;
|
||||
height: 0em;
|
||||
width: 13em;
|
||||
margin: 0em 0em 0em -13em;
|
||||
}
|
||||
|
||||
.refcolumnleft {
|
||||
background-color: #F5F5DC;
|
||||
display: block;
|
||||
position: relative;
|
||||
width: 13em;
|
||||
font-size: 85%;
|
||||
border: 0.5em solid #F5F5DC;
|
||||
margin: 0 0 0 0;
|
||||
}
|
||||
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Table of contents, inline */
|
||||
|
||||
.toclink {
|
||||
text-decoration: none;
|
||||
color: blue;
|
||||
font-size: 85%;
|
||||
}
|
||||
|
||||
.toptoclink {
|
||||
text-decoration: none;
|
||||
color: blue;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Table of contents, left margin */
|
||||
|
||||
.tocset {
|
||||
position: relative;
|
||||
float: left;
|
||||
width: 12.5em;
|
||||
margin-right: 2em;
|
||||
}
|
||||
.tocset td {
|
||||
vertical-align: text-top;
|
||||
}
|
||||
|
||||
.tocview {
|
||||
text-align: left;
|
||||
background-color: #f0f0e0;
|
||||
}
|
||||
|
||||
.tocsub {
|
||||
text-align: left;
|
||||
margin-top: 0.5em;
|
||||
background-color: #f0f0e0;
|
||||
}
|
||||
|
||||
.tocviewlist, .tocsublist {
|
||||
margin-left: 0.2em;
|
||||
margin-right: 0.2em;
|
||||
padding-top: 0.2em;
|
||||
padding-bottom: 0.2em;
|
||||
}
|
||||
.tocviewlist table {
|
||||
font-size: 82%;
|
||||
}
|
||||
|
||||
.tocviewlisttopspace {
|
||||
margin-bottom: 1em;
|
||||
}
|
||||
|
||||
.tocviewsublist, .tocviewsublistonly, .tocviewsublisttop, .tocviewsublistbottom {
|
||||
margin-left: 0.4em;
|
||||
border-left: 1px solid #bbf;
|
||||
padding-left: 0.8em;
|
||||
}
|
||||
.tocviewsublist {
|
||||
margin-bottom: 1em;
|
||||
}
|
||||
.tocviewsublist table,
|
||||
.tocviewsublistonly table,
|
||||
.tocviewsublisttop table,
|
||||
.tocviewsublistbottom table {
|
||||
font-size: 75%;
|
||||
}
|
||||
|
||||
.tocviewtitle * {
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
.tocviewlink {
|
||||
text-decoration: none;
|
||||
color: blue;
|
||||
}
|
||||
|
||||
.tocviewselflink {
|
||||
text-decoration: underline;
|
||||
color: blue;
|
||||
}
|
||||
|
||||
.tocviewtoggle {
|
||||
text-decoration: none;
|
||||
color: blue;
|
||||
font-size: 75%; /* looks better, and avoids bounce when toggling sub-sections due to font alignments */
|
||||
}
|
||||
|
||||
.tocsublist td {
|
||||
padding-left: 1em;
|
||||
text-indent: -1em;
|
||||
}
|
||||
|
||||
.tocsublinknumber {
|
||||
font-size: 82%;
|
||||
}
|
||||
|
||||
.tocsublink {
|
||||
font-size: 82%;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
.tocsubseclink {
|
||||
font-size: 82%;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
.tocsubnonseclink {
|
||||
font-size: 82%;
|
||||
text-decoration: none;
|
||||
padding-left: 0.5em;
|
||||
}
|
||||
|
||||
.tocsubtitle {
|
||||
font-size: 82%;
|
||||
font-style: italic;
|
||||
margin: 0.2em;
|
||||
}
|
||||
|
||||
/* ---------------------------------------- */
|
||||
/* Some inline styles */
|
||||
|
||||
.indexlink {
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
.nobreak {
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
pre { margin-left: 2em; }
|
||||
blockquote { margin-left: 2em; }
|
||||
|
||||
ol { list-style-type: decimal; }
|
||||
ol ol { list-style-type: lower-alpha; }
|
||||
ol ol ol { list-style-type: lower-roman; }
|
||||
ol ol ol ol { list-style-type: upper-alpha; }
|
||||
|
||||
.SCodeFlow {
|
||||
display: block;
|
||||
margin-left: 1em;
|
||||
margin-bottom: 0em;
|
||||
margin-right: 1em;
|
||||
margin-top: 0em;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
.SVInsetFlow {
|
||||
display: block;
|
||||
margin-left: 0em;
|
||||
margin-bottom: 0em;
|
||||
margin-right: 0em;
|
||||
margin-top: 0em;
|
||||
}
|
||||
|
||||
.SubFlow {
|
||||
display: block;
|
||||
margin: 0em;
|
||||
}
|
||||
|
||||
.boxed {
|
||||
width: 100%;
|
||||
background-color: #E8E8FF;
|
||||
}
|
||||
|
||||
.hspace {
|
||||
}
|
||||
|
||||
.slant {
|
||||
font-style: oblique;
|
||||
}
|
||||
|
||||
.badlink {
|
||||
text-decoration: underline;
|
||||
color: red;
|
||||
}
|
||||
|
||||
.plainlink {
|
||||
text-decoration: none;
|
||||
color: blue;
|
||||
}
|
||||
|
||||
.techoutside { text-decoration: underline; color: #b0b0b0; }
|
||||
.techoutside:hover { text-decoration: underline; color: blue; }
|
||||
|
||||
/* .techinside:hover doesn't work with FF, .techinside:hover>
|
||||
.techinside doesn't work with IE, so use both (and IE doesn't
|
||||
work with inherit in the second one, so use blue directly) */
|
||||
.techinside { color: black; }
|
||||
.techinside:hover { color: blue; }
|
||||
.techoutside:hover>.techinside { color: inherit; }
|
||||
|
||||
.SCentered {
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.imageleft {
|
||||
float: left;
|
||||
margin-right: 0.3em;
|
||||
}
|
||||
|
||||
.Smaller {
|
||||
font-size: 82%;
|
||||
}
|
||||
|
||||
.Larger {
|
||||
font-size: 122%;
|
||||
}
|
||||
|
||||
/* A hack, inserted to break some Scheme ids: */
|
||||
.mywbr {
|
||||
display: inline-block;
|
||||
height: 0;
|
||||
width: 0;
|
||||
font-size: 1px;
|
||||
}
|
||||
|
||||
.compact li p {
|
||||
margin: 0em;
|
||||
padding: 0em;
|
||||
}
|
||||
|
||||
.noborder img {
|
||||
border: 0;
|
||||
}
|
||||
|
||||
.SAuthorListBox {
|
||||
position: relative;
|
||||
float: right;
|
||||
left: 2em;
|
||||
top: -2.5em;
|
||||
height: 0em;
|
||||
width: 13em;
|
||||
margin: 0em -13em 0em 0em;
|
||||
}
|
||||
.SAuthorList {
|
||||
font-size: 82%;
|
||||
}
|
||||
.SAuthorList:before {
|
||||
content: "by ";
|
||||
}
|
||||
.author {
|
||||
display: inline;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
/* print styles : hide the navigation elements */
|
||||
@media print {
|
||||
.tocset,
|
||||
.navsettop,
|
||||
.navsetbottom { display: none; }
|
||||
.maincolumn {
|
||||
width: auto;
|
||||
margin-right: 13em;
|
||||
margin-left: 0;
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user