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(* Main -- main entry point
Copyright (C) 2013 Benjamin Barenblat <bbaren@mit.edu>
This file is a part of 6.947.
6.947 is is free software: you can redistribute it and/or modify it under the
terms of the GNU Affero General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option) any
later version.
6.947 is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU Affero General Public License for more
details.
You should have received a copy of the GNU Affero General Public License along
with 6.947. If not, see <http://www.gnu.org/licenses/>. *)
(********************************** Styles ***********************************)
style smallCaps
style siteTitle
style navBar
style active (* TODO: Use for active menu items *)
style content
style footer
(*********************************** Main ************************************)
fun main () =
return <xml>
{headTag None}
<body>
<h1 class={siteTitle}><a link={main ()}>6.947 – Functional Programming Project Laboratory</a></h1>
{menu ()}
<div class={content}>
<p>
Like <a href="//web.mit.edu/6.115/www/">6.115</a>, 6.947 is a chance to remember why you came to <span class={smallCaps}>mit</span>: to learn and to build.
Whereas 6.115 focuses on constructing digital systems from compositions of discrete integrated circuits, however, we’ll be focusing on functional programming – constructing software systems from compositions of discrete mathematical functions.
Prepare to leave behind everything you've ever known about programming and enter a world of functors, combinators, and monads; a world without borders or boundaries; <a href="//www.youtube.com/watch?v=OyRW9uFSmh0">a world where anything is possible</a>.
</p>
</div>
{licenseInfo ()}
</body>
</xml>
(*********************************** Forum ***********************************)
and forum () =
return <xml>
{headTag (Some "Forum")}
<body>
<h1 class={siteTitle}><a link={main ()}>6.947 – Functional Programming Project Laboratory</a></h1>
{menu ()}
<div class={content}>
<p>
Coming soon!
</p>
</div>
{licenseInfo ()}
</body>
</xml>
(****************************** Page components ******************************)
and headTag (pageName : option string) : xhtml [] [] =
let val titleString : string =
case pageName of
| None => "6.947 – Functional Programming Project Laboratory"
| Some s => "6.947 – " ^ s
in
<xml>
<head>
<title>{[titleString]}</title>
<link rel="stylesheet" type="text/css" href="//bbaren.scripts.mit.edu/urweb/6.947/site.css"/>
</head>
</xml>
end
and menu () : xbody =
<xml>
<ul class={navBar}>
<li><a link={main ()}>Main</a></li>
<li><a link={forum ()}>Forum</a></li>
</ul>
</xml>
and licenseInfo () : xbody =
<xml>
<div class={footer}>
<p>
6.947 is free software: you can redistribute it and/or modify it under the terms of the <a href="//gnu.org/licenses/agpl"><span class={smallCaps}>gnu</span> Affero General Public License</a> as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
</p>
<p>
6.947 is distributed in the hope that it will be useful, but <span class={smallCaps}>without any warranty</span>; without even the implied warranty of <span class={smallCaps}>merchantability</span> or <span class={smallCaps}>fitness for a particular purpose</span>.
See the <span class={smallCaps}>gnu</span> Affero General Public License for more details.
</p>
<p>
You can get the 6.947 source code <a href="file:///afs/athena.mit.edu/user/b/b/bbaren/web_scripts/urweb/6.947/">via AFS</a>.
</p>
</div>
</xml>
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