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  1. <!doctype html>

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  4. <title>The Slime 1.0 Manual</title>

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  218. </head>

  219. <body>

  220. <div id="content" class="container">

  221. <div class="row"><div class="col-md-12"><h1 class="title">The Slime 1.0 Manual</h1>

  222. <div class="abstract">

  223. <p>

  224. abstract

  225. </p>

  226. 

  227. </div>

  228. 

  229. <p>

  230. \tableofcontents

  231. </p>

  232. 

  233. <div id="outline-container-sec-1" class="outline-2">

  234. <h2 id="sec-1"><span class="section-number-2">1</span> Lisp languages</h2>

  235. <div class="outline-text-2" id="text-1">

  236. <p>

  237. Lisp is not one language but rather a family of programming languages. The family is devided by some

  238. characteristics. There are Lisp-1 and Lisp-2 dialects and  there is a difference between a Lisp with

  239. lexical  scoping as  opposed  to dynamic  scoping.  These  differences will  be  explained in  later

  240. sections.

  241. </p>

  242. 

  243. <p>

  244. Like most Lisps, Slime is dynamically typed. That means that like in statically typed Languages

  245. Slime has different data types, but they are associated not with variables but with the Lisp objects

  246. themselves. Variables can be assigend Lisp objects of any internal type.

  247. </p>

  248. 

  249. <p>

  250. The Lisp  language family is  known to be  highly flexible and applicable  in all areas  by creating

  251. domain specific languages in Lisp itself through a powerful macro system. The central data structure

  252. in Lisp is the list. The reason why lisp is so powerful is because the program source code itself is

  253. represented as lists. The nested  lists make up the syntax tree of the  lisp program. It is therfore

  254. computationally easy to parse  lisp programs as the source code itself is  already structured in the

  255. form of the syntax tree; allowing for parsing in linear time.

  256. </p>

  257. 

  258. <p>

  259. The macro system in Slime works by recognizing  macros at parse-time and running them, and replacing

  260. the macro call in the  program code with the return value of the macro  and then checking if further

  261. macros have  to be expanded in  the replaced code. Therefore  the macros can be  used to pre-compute

  262. values or rewrite expressions (creating syntactic sugar) or themselves define macros.

  263. </p>

  264. </div>

  265. </div>

  266. 

  267. <div id="outline-container-sec-2" class="outline-2">

  268. <h2 id="sec-2"><span class="section-number-2">2</span> Lists</h2>

  269. <div class="outline-text-2" id="text-2">

  270. <p>

  271. As mentioned  in <a href="#sec-1">Lisp languages</a>, the central  data structure in  all Lisps  is the list.  Lists are

  272. implemented as singly linked  lists, made up of pairs (historically  called <code>cons-cells</code>), each pair

  273. has two  slots, the <code>first</code> and  the <code>rest</code> (historically <code>car</code>  and <code>cdr</code>). A linked  lsit ist then

  274. constructed by the  convention that the <code>first</code> field of  a pair points to the first  element of the

  275. list and the <code>rest</code> field points to the rest  of the list. Following this description, the list is a

  276. recursive data structure. For the end of the list a special value <code>nil</code> is used in the <code>rest</code> field.

  277. </p>

  278. 

  279. <p>

  280. A helpful way to visualize lists made up of pairs is using box diagrams. A simple box diagram can be

  281. seen in  <a href="#simpleBoxDiagram">1</a>. Each rectangle is  divided in two.  The left part represents  the <code>first</code>

  282. field, the right part represents the <code>rest</code>. The arrows point to the values in these fields.

  283. </p>

  284. 

  285. <p>

  286. The diagram in <a href="#simpleBoxDiagram">1</a> shows a simple list containing the values 1, 2 and 3. The first pair

  287. stores the number 1 its  <code>first</code> field and the <code>rest</code> points to the rest of  the list. The last pair

  288. points to the special value <code>nil</code> in its <code>rest</code> to denote the end of the list.

  289. </p>

  290. 

  291. <p>

  292. <a href="diagrams/list123.eps">diagrams/list123.eps</a>

  293. </p>

  294. 

  295. 

  296. <p>

  297. However the <code>rest</code> of a pair needs not to be a  pair or nil, it could also point to any other value.

  298. By doing this the list  is no longer "well formed" but rather "ill formed".  Ill formed lsits can be

  299. used as an  optimization when using the list  for storing data. In <a href="#illFormedList">2</a> an  ill formed list

  300. can be seen, that also  contains the values 1, 2 and 3 but stores them  using only two pairs instead

  301. of 3.

  302. </p>

  303. 

  304. <p>

  305. <a href="diagrams/list12.3.eps">diagrams/list12.3.eps</a>

  306. </p>

  307. </div>

  308. 

  309. <div id="outline-container-sec-2-1" class="outline-3">

  310. <h3 id="sec-2-1"><span class="section-number-3">2.1</span> representing lists in Lisp</h3>

  311. <div class="outline-text-3" id="text-2-1">

  312. <p>

  313. In Slime  and in most  Lisps, lists are  represented using round  parenthesis where <code>(</code>  denotes the

  314. start of the list  and <code>)</code> denotes the end. Eeach element inside  these parenthesis separated by one

  315. or  more  spaces will  be  interpreted  as an  element  of  that list.  For  example  the list  from

  316. <a href="#simpleBoxDiagram">1</a> would be  represented as <code>(1 2  3)</code>. During parse time, the  Lisp parser transforms

  317. the parenthesised list into the pairs that are in the end stored in memory.

  318. </p>

  319. 

  320. <p>

  321. To also be able to  represent ill formed lists in Lisp there is a special  syntax using the <code>.</code> (dot

  322. symbol). If  the parser encounters a  <code>.</code> inside of  a list, it will  treat the next element  as the

  323. <code>rest</code>. If there is no or more than one element after the <code>.</code> an parsing error will be thrown. Using

  324. this syntax  we can represent the  ill formed list  from <a href="#illFormedList">2</a> as <code>(1  2 . 3)</code>. We  can also

  325. write well formed  lists using the dot  notation if we point the  rest to another list.  So the well

  326. formed list from <a href="#simpleBoxDiagram">1</a> can also be written as \[\texttt{(1 . (2 . (3)))}\]

  327. </p>

  328. </div>

  329. </div>

  330. 

  331. <div id="outline-container-sec-2-2" class="outline-3">

  332. <h3 id="sec-2-2"><span class="section-number-3">2.2</span> representing function calls in Lisp</h3>

  333. <div class="outline-text-3" id="text-2-2">

  334. <p>

  335. If we tried to enter  the Lisp representation of the lists like <code>(1  2 3)</code> discussed in <a href="#sec-2-1">representing lists in Lisp</a>  directly into an Lisp interpreter we  would get an error. That doesn't  mean that the

  336. explanation given in the section is wrong, it is in fact correct: the lisp parser will transform the

  337. lisp syntax into  the pairs in memory. The reason  we would get an error is,  that when reading Lisp

  338. code, the Lisp interpreter first parses the code and then tries to evaluate it and return the result

  339. back to the user.

  340. </p>

  341. 

  342. <p>

  343. In Lisp  by default,  a list corresponds  to a function  call. As  mentioned in <a href="#sec-1">Lisp languages</a> Lisp

  344. represents lists and  Lisp programms as lists.  If a list is  treated as a function  call, the first

  345. element will be treated as  the function and the rest of the elements will  be the arguments to that

  346. function. If we would wnter  <code>(1 2 3)</code>  directly into the Lisp interpreter we would get an error

  347. saying it cannot find the function  <code>1</code>.

  348. </p>

  349. 

  350. <p>

  351. If we would  want to compute the  sum of the numbers  5 and 3 we  could do this by  invoking the <code>+</code>

  352. function with 5  and 3 as its arguments.  <code>(+ 5 3)</code> will  evaluate to 8. We can  also nest functions

  353. calls and  use the return  values as parameters  to other functions:  <code>(+ (- 12  4) (/ 24  4))</code> will

  354. evaluate to 14. The  box diagramm showing the internal structure of that  computation can be seen in

  355. <a href="#moreComplexBoxDiagram">3</a>.

  356. </p>

  357. 

  358. <p>

  359. <a href="diagrams/simpleMath.eps">diagrams/simpleMath.eps</a>

  360. </p>

  361. </div>

  362. </div>

  363. </div>

  364. 

  365. <div id="outline-container-sec-3" class="outline-2">

  366. <h2 id="sec-3"><span class="section-number-2">3</span> Evaluation order</h2>

  367. <div class="outline-text-2" id="text-3">

  368. <p>

  369. As a first  step of evaluation of a  regular function, all its arguments are  getting evaluated, and

  370. then the  function is applied  to the  evaluated arguments. For  example when evaluating  the nested

  371. expression in <a href="#code:complex-math">1</a> the outermost function is the <code>+</code> function with three arguments: <code>(*

  372. 3 4)</code>,  <code>(- 100 (+  12 13 14  15))</code> and <code>2</code>. So  before the outhermost  <code>+</code> gets invoked,  the three

  373. arguments are getting evaluated recursively.

  374. </p>

  375. 

  376. <div class="org-src-container">

  377. <label class="org-src-name">A more complex nested arithmetic expression. Nested  expressions can  be written  more readable by aligning  subsequent arguments vertically underneeth each other</label>

  378. <pre class="src src-slime" id="code:complex-math"><span style="color: #ff8c00;">(</span><span style="color: #859900;">print</span> <span style="color: #ff1493;">(</span><span style="color: #859900;">+</span> <span style="color: #7fff00;">(</span><span style="color: #859900;">*</span> 3 4<span style="color: #7fff00;">)</span>

  379.           <span style="color: #7fff00;">(</span><span style="color: #859900;">-</span> 100 <span style="color: #00bfff;">(</span><span style="color: #859900;">+</span> 12 13 14 15<span style="color: #00bfff;">)</span><span style="color: #7fff00;">)</span>

  380.           2<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  381. </pre>

  382. </div>

  383. 

  384. <pre class="example">

  385. evaluates to =&gt;

  386. 60

  387. 

  388. </pre>

  389. </div>

  390. 

  391. <div id="outline-container-sec-3-1" class="outline-3">

  392. <h3 id="sec-3-1"><span class="section-number-3">3.1</span> Special forms</h3>

  393. <div class="outline-text-3" id="text-3-1">

  394. <p>

  395. The given  evaluation rule  &#x2013; to evaluate  all the arguments  first and  then allpying them  to the

  396. funciton &#x2013; as described  in <a href="#sec-3">Evaluation order</a> is only valid for regular  functions. There is a class

  397. of functions  that do  not follow  this evaluation rule  called <b>special  forms</b>. Special  forms are

  398. needed when you do not wish to evaluate all arguments. For example the built-in <code>if</code> function should

  399. only evaluate the "then-expression" if the condition  evaluates to a truthy value and not otherwise.

  400. Consider the example in <a href="#code:special-forms">2</a>. The if expression only evaluates the then-expression. If

  401. the <code>if</code> function would follow the evaluation  order of regular functions, first all three arguments

  402. <code>(&lt; 1 2)</code>, <code>(print "I knew it!!\n")</code> but also  <code>(print "Oh, it is not?!\n")</code> could get evaluated and

  403. so both messages would be printed. In the given <code>if</code> expression, the condition evaluates to a truthy

  404. value and only <code>I knew it!!</code> will be printed.

  405. </p>

  406. 

  407. <div class="org-src-container">

  408. <label class="org-src-name">The <code>if</code> function is a special form because it does not evaluate all of its arguments</label>

  409. <pre class="src src-slime" id="code:special-forms"><span style="color: #ff8c00;">(</span><span style="color: #859900;">if</span> <span style="color: #ff1493;">(</span><span style="color: #859900;">&lt;</span> 1 2<span style="color: #ff1493;">)</span>

  410.     <span style="color: #ff1493;">(</span><span style="color: #859900;">print</span> <span style="color: #2aa198;">"I knew it!!\n"</span><span style="color: #ff1493;">)</span>

  411.   <span style="color: #ff1493;">(</span><span style="color: #859900;">print</span> <span style="color: #2aa198;">"Oh, it is not?!\n"</span><span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  412. </pre>

  413. </div>

  414. 

  415. <pre class="example">

  416. evaluates to =&gt;

  417. I knew it!!

  418. 

  419. </pre>

  420. 

  421. <p>

  422. The programmer can also define their own special forms using <code>special-lambda</code> and macros, which will

  423. be explained in <a href="#sec-6-1">Special lambdas</a> and <a href="#sec-9">Macros</a>.

  424. </p>

  425. </div>

  426. </div>

  427. </div>

  428. 

  429. <div id="outline-container-sec-4" class="outline-2">

  430. <h2 id="sec-4"><span class="section-number-2">4</span> Symbols and keywords</h2>

  431. </div>

  432. <div id="outline-container-sec-5" class="outline-2">

  433. <h2 id="sec-5"><span class="section-number-2">5</span> Truthyness</h2>

  434. </div>

  435. <div id="outline-container-sec-6" class="outline-2">

  436. <h2 id="sec-6"><span class="section-number-2">6</span> Lambdas</h2>

  437. <div class="outline-text-2" id="text-6">

  438. <p>

  439. Slime  allows for  creating anonymous  functions called  <b>lambdas</b>. We  did not  talk about  binding

  440. variables,  we will  do  this in  <a href="#sec-7">Define</a>, but  we  can still  use  lambdas now.  Remember that  Lisp

  441. interpretes the  first argument  of a list  in the  source code as  a function and  the rest  as the

  442. arguments. The <code>lambda</code> special form evaluates to a <b>regular function object</b> that can then stand in

  443. the first  position of  the function call  list. The basic  syntax for  the lambda special  form is:

  444. \[\texttt{(lambda (arg1 arg2  ...) (body1) ...)}\] the first  arguemnt to <code>lambda</code> is a  list of the

  445. arguments. All the  following arguments will be the  body of the lambda. They will  be executed when

  446. the lambda is invoked. The return value of a lambda is the value of the last evaluated expression in

  447. the body.

  448. </p>

  449. 

  450. <p>

  451. Probably the simplest function to write as a  lambda is the identity function. It takes one argument

  452. and returns  it. The  identity lambda and  a few  other simple  examples of lambdas  can be  seen in

  453. <a href="#code:simple-lambdas">3</a>.

  454. </p>

  455. 

  456. <div class="org-src-container">

  457. <label class="org-src-name">Some simle lambdas</label>

  458. <pre class="src src-slime" id="code:simple-lambdas"><span style="color: #ff8c00;">(</span>printf <span style="color: #ff1493;">(</span><span style="color: #7fff00;">(</span><span style="color: #859900;">lambda</span> <span style="color: #00bfff;">(</span>x<span style="color: #00bfff;">)</span> x<span style="color: #7fff00;">)</span> 1<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  459. <span style="color: #ff8c00;">(</span>printf <span style="color: #ff1493;">(</span><span style="color: #7fff00;">(</span><span style="color: #859900;">lambda</span> <span style="color: #00bfff;">(</span>x y<span style="color: #00bfff;">)</span> <span style="color: #00bfff;">(</span><span style="color: #859900;">+</span> x y<span style="color: #00bfff;">)</span><span style="color: #7fff00;">)</span> 3 5<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  460. <span style="color: #ff8c00;">(</span>printf <span style="color: #ff1493;">(</span><span style="color: #7fff00;">(</span><span style="color: #859900;">lambda</span> <span style="color: #00bfff;">(</span>x y z<span style="color: #00bfff;">)</span> <span style="color: #00bfff;">(</span><span style="color: #859900;">list</span> x y z<span style="color: #00bfff;">)</span><span style="color: #7fff00;">)</span> 1 2 3<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  461. </pre>

  462. </div>

  463. 

  464. <pre class="example">

  465. evaluates to =&gt;

  466. 1

  467. 8

  468. (1 2 3)

  469. 

  470. </pre>

  471. 

  472. <p>

  473. Additionally Slime lambdas have the possibility to take <b>optional arguments</b> in the form of <b>keyword

  474. arguemnts</b> as well as a <b>rest argument</b> which allows for accepting any number of arguments. Since

  475. these concepts are most useful when the function is actually bound to a variable, they will be

  476. introduced when we learned how to do that in <a href="#sec-7">Define</a>.

  477. </p>

  478. </div>

  479. 

  480. <div id="outline-container-sec-6-1" class="outline-3">

  481. <h3 id="sec-6-1"><span class="section-number-3">6.1</span> Special lambdas</h3>

  482. <div class="outline-text-3" id="text-6-1">

  483. <p>

  484. The <code>lambda</code> special form creates a function object that represents a regular function. So the basic

  485. evaluation rules  count: when the lambda  is invoked all it's  arguments are evaluated and  then the

  486. lambda  is applied  to the  evaluated arguments.  If  this is  not wanted  in some  rare cases,  the

  487. programmer also  has the possibility  to define a special  form using <code>special-lambda</code>,  which, when

  488. invoked does  not evaluare any argument.  The programmer has to  evaluate the arguments in  the body

  489. themselves using <code>eval</code>. The rest of the syntax between <code>lambda</code> and <code>special-lambda</code> are the same.

  490. </p>

  491. 

  492. <div class="org-src-container">

  493. <label class="org-src-name">Special lambdas do not evaluate their arguments</label>

  494. <pre class="src src-slime" id="code:special-lambdas"><span style="color: #ff8c00;">(</span><span style="color: #ff1493;">(</span><span style="color: #859900;">lambda</span>         <span style="color: #7fff00;">(</span>x<span style="color: #7fff00;">)</span> <span style="color: #7fff00;">(</span>printf x<span style="color: #7fff00;">)</span><span style="color: #ff1493;">)</span> <span style="color: #ff1493;">(</span><span style="color: #859900;">+</span> 1 2<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  495. <span style="color: #ff8c00;">(</span><span style="color: #ff1493;">(</span><span style="color: #859900;">special-lambda</span> <span style="color: #7fff00;">(</span>x<span style="color: #7fff00;">)</span> <span style="color: #7fff00;">(</span>printf x<span style="color: #7fff00;">)</span><span style="color: #ff1493;">)</span> <span style="color: #ff1493;">(</span><span style="color: #859900;">+</span> 1 2<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  496. 

  497. <span style="color: #46BA3C; font-style: italic;">;; </span><span style="color: #46BA3C; font-style: italic;">Special lambdas make it possible to write</span>

  498. <span style="color: #46BA3C; font-style: italic;">;; </span><span style="color: #46BA3C; font-style: italic;">code that inspects code</span>

  499. <span style="color: #ff8c00;">(</span><span style="color: #ff1493;">(</span><span style="color: #859900;">special-lambda</span> <span style="color: #7fff00;">(</span>expr<span style="color: #7fff00;">)</span>

  500.      <span style="color: #7fff00;">(</span>printf <span style="color: #2aa198;">"The function to be called is"</span>

  501.              <span style="color: #00bfff;">(</span><span style="color: #859900;">first</span> expr<span style="color: #00bfff;">)</span>

  502.              <span style="color: #2aa198;">"and the result is"</span>

  503.              <span style="color: #00bfff;">(</span><span style="color: #859900;">eval</span> expr<span style="color: #00bfff;">)</span><span style="color: #7fff00;">)</span><span style="color: #ff1493;">)</span>

  504.  <span style="color: #ff1493;">(</span><span style="color: #859900;">+</span> 1 2<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  505. </pre>

  506. </div>

  507. 

  508. <pre class="example">

  509. evaluates to =&gt;

  510. 3

  511. (+ 1 2)

  512. The function to be called is + and the result is 3.

  513. 

  514. </pre>

  515. </div>

  516. </div>

  517. </div>

  518. 

  519. <div id="outline-container-sec-7" class="outline-2">

  520. <h2 id="sec-7"><span class="section-number-2">7</span> Define</h2>

  521. <div class="outline-text-2" id="text-7">

  522. <p>

  523. To assign  a value  to a  symbol you  can use  the <code>define</code>  built-in special  form. The  syntax for

  524. <code>define</code>   is:   \[\texttt{(define   symbol   value)}\]   and   some   usages   can   be   seen   in

  525. <a href="#code:variable-defines">5</a>.

  526. </p>

  527. 

  528. <div class="org-src-container">

  529. <label class="org-src-name">Simple definition of variables</label>

  530. <pre class="src src-slime" id="code:variable-defines"><span style="color: #ff8c00;">(</span><span style="color: #859900;">define</span> var1 1<span style="color: #ff8c00;">)</span>

  531. <span style="color: #ff8c00;">(</span><span style="color: #859900;">define</span> var2 <span style="color: #d33682;">"Hello World"</span><span style="color: #ff8c00;">)</span>

  532. <span style="color: #ff8c00;">(</span><span style="color: #859900;">define</span> var3 <span style="color: #ff1493;">(</span><span style="color: #859900;">+</span> 1 2<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  533. 

  534. <span style="color: #ff8c00;">(</span>printf var1 var2 var3<span style="color: #ff8c00;">)</span>

  535. </pre>

  536. </div>

  537. 

  538. <pre class="example">

  539. evaluates to =&gt;

  540. 1 Hello World 3

  541. 

  542. </pre>

  543. </div>

  544. 

  545. <div id="outline-container-sec-7-1" class="outline-3">

  546. <h3 id="sec-7-1"><span class="section-number-3">7.1</span> Defining functions</h3>

  547. <div class="outline-text-3" id="text-7-1">

  548. <p>

  549. In  <a href="#sec-6">Lambdas</a> we  learned how  to create  function  objects using  the <code>lambda</code>  built-in form.  Using

  550. <code>define</code> every Lisp Object can be assigned to a symbol making no exception for the function objects.

  551. In <a href="#code:lambda-defines">6</a> you can see what that would look like.

  552. </p>

  553. 

  554. <div class="org-src-container">

  555. <label class="org-src-name">Definition of functions using lambdas</label>

  556. <pre class="src src-slime" id="code:lambda-defines"><span style="color: #ff8c00;">(</span><span style="color: #859900;">define</span> hypothenuse

  557.   <span style="color: #ff1493;">(</span><span style="color: #859900;">lambda</span> <span style="color: #7fff00;">(</span>a b<span style="color: #7fff00;">)</span>

  558.     <span style="color: #7fff00;">(</span><span style="color: #859900;">**</span> <span style="color: #00bfff;">(</span><span style="color: #859900;">+</span> <span style="color: #ffff00;">(</span><span style="color: #859900;">*</span> a a<span style="color: #ffff00;">)</span> <span style="color: #ffff00;">(</span><span style="color: #859900;">*</span> b b<span style="color: #ffff00;">)</span><span style="color: #00bfff;">)</span> 0.5<span style="color: #7fff00;">)</span><span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  559. 

  560. <span style="color: #ff8c00;">(</span>printf <span style="color: #ff1493;">(</span>hypothenuse 3 4<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  561. </pre>

  562. </div>

  563. 

  564. <pre class="example">

  565. evaluates to =&gt;

  566. 5

  567. 

  568. </pre>

  569. 

  570. <p>

  571. Since defining functions is so common, there is a syntactic shorthand that does not require to write

  572. out the  whole <code>lambda</code> definition. In  this case the  first argument to  the call to <code>define</code>  is a

  573. list. The frist element of the list is the name  of the function to define and the other elemens are

  574. the arguments  to that  function. An  example can be  seen in  <a href="#code:function-defines">7</a>. Note  that the

  575. definition looks like  a call to the  function we are constructing,  making it easier to  see what a

  576. call to that function will look like.

  577. </p>

  578. 

  579. <div class="org-src-container">

  580. <label class="org-src-name">Definition of functions using the shorthand syntax of define</label>

  581. <pre class="src src-slime" id="code:function-defines"><span style="color: #ff8c00;">(</span><span style="color: #859900;">define</span> <span style="color: #ff1493;">(</span><span style="color: #b58900;">hypothenuse</span> a b<span style="color: #ff1493;">)</span>

  582.   <span style="color: #ff1493;">(</span><span style="color: #859900;">**</span> <span style="color: #7fff00;">(</span><span style="color: #859900;">+</span> <span style="color: #00bfff;">(</span><span style="color: #859900;">*</span> a a<span style="color: #00bfff;">)</span> <span style="color: #00bfff;">(</span><span style="color: #859900;">*</span> b b<span style="color: #00bfff;">)</span><span style="color: #7fff00;">)</span> 0.5<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  583. 

  584. <span style="color: #ff8c00;">(</span>printf <span style="color: #ff1493;">(</span>hypothenuse 3 4<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  585. </pre>

  586. </div>

  587. 

  588. <pre class="example">

  589. evaluates to =&gt;

  590. 5

  591. 

  592. </pre>

  593. </div>

  594. </div>

  595. 

  596. <div id="outline-container-sec-7-2" class="outline-3">

  597. <h3 id="sec-7-2"><span class="section-number-3">7.2</span> Functions with keyword arguments</h3>

  598. <div class="outline-text-3" id="text-7-2">

  599. <p>

  600. A sometimes more convenient way of passing arguments to a function is using keyword arguments. Using

  601. keyword  arguments a  function call  could look  like this:  \[\texttt{(function :arg1  value1 :arg2

  602. value2)}\]  here the  function accepts  two arguments  named  <code>arg1</code> and  <code>arg2</code>. The  user of  this

  603. function can see more clearly excatly which argument will be assigned wich value. This notation also

  604. allows for  switching the  argument order.  The following function  call is  equivalent to  the call

  605. above. \[\texttt{(function :arg2 value2 :arg1 value1)}\].

  606. </p>

  607. 

  608. <p>

  609. For this to work however, the function must be defined to accept these keyword arguments. To do this

  610. the special marker  <code>:keys</code> has to be  inserted into the argument  list of a <code>lambda</code>  or a function

  611. <code>define</code>. All following  arguments <b>must</b> be supplied  as keyword arguments, <i>unless</i>  they are also

  612. supplied with a  default value, in which case they  do not need to be supplied.  To attach a default

  613. value to  a keyword  argument, insert  <code>:defaults-to &lt;value&gt;</code>  after the  keyword argument  name. An

  614. example of all of  this can be seen in <a href="#code:keyword-args">8</a>. Important note:  keyword arguments must be

  615. defined and supplied after all the regular arguments.

  616. </p>

  617. 

  618. <div class="org-src-container">

  619. <label class="org-src-name">A more complex functoin definition using keyword arguments</label>

  620. <pre class="src src-slime" id="code:keyword-args"><span style="color: #ff8c00;">(</span><span style="color: #859900;">define</span> <span style="color: #ff1493;">(</span><span style="color: #b58900;">complex</span> required1 required2 <span style="color: #6c71c4;">:keys</span>

  621.                  key1

  622.                  key2 <span style="color: #6c71c4;">:defaults-to</span> 3

  623.                  key3<span style="color: #ff1493;">)</span>

  624.   <span style="color: #ff1493;">(</span><span style="color: #859900;">*</span> <span style="color: #7fff00;">(</span><span style="color: #859900;">+</span> required1 required2<span style="color: #7fff00;">)</span>

  625.      key1

  626.      key2

  627.      key3<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  628. 

  629. <span style="color: #ff8c00;">(</span>printf <span style="color: #ff1493;">(</span>complex 1 2 <span style="color: #6c71c4;">:key1</span> 2 <span style="color: #6c71c4;">:key2</span> 2 <span style="color: #6c71c4;">:key3</span> 3<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  630. <span style="color: #ff8c00;">(</span>printf <span style="color: #ff1493;">(</span>complex 1 2 <span style="color: #6c71c4;">:key1</span> 2 <span style="color: #6c71c4;">:key3</span> 3<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  631. <span style="color: #ff8c00;">(</span>printf <span style="color: #ff1493;">(</span>complex 1 2 <span style="color: #6c71c4;">:key3</span> 3 <span style="color: #6c71c4;">:key1</span> 2<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  632. </pre>

  633. </div>

  634. 

  635. <pre class="example">

  636. evaluates to =&gt;

  637. 36

  638. 54

  639. 54

  640. 

  641. </pre>

  642. </div>

  643. </div>

  644. 

  645. <div id="outline-container-sec-7-3" class="outline-3">

  646. <h3 id="sec-7-3"><span class="section-number-3">7.3</span> Functions with rest arguments</h3>

  647. <div class="outline-text-3" id="text-7-3">

  648. <p>

  649. If the programmer wants to  create a function that can accept any number  of arguments, they can use

  650. the <code>rest</code> argument. It is defined after the  special marker <code>:rest</code> and after the rest argument, no

  651. other arguments can be  defined. In the execution of the fuction, the  rest arguent will be assigned

  652. to a list containing all the supplied values. The  rest argument can be used in conjunction with the

  653. other argument types, regular arguments and keyword arguments.

  654. </p>

  655. 

  656. <div class="org-src-container">

  657. <label class="org-src-name">A more complex functoin definition using keyword arguments</label>

  658. <pre class="src src-slime" id="code:rest-args"><span style="color: #ff8c00;">(</span><span style="color: #859900;">define</span> <span style="color: #ff1493;">(</span><span style="color: #b58900;">execute-operation</span> operation

  659.                            <span style="color: #6c71c4;">:keys</span>

  660.                            do-logging <span style="color: #6c71c4;">:defaults-to</span> <span style="color: #7fff00;">()</span>

  661.                            <span style="color: #6c71c4;">:rest</span> values<span style="color: #ff1493;">)</span>

  662.   <span style="color: #ff1493;">(</span><span style="color: #859900;">define</span> result <span style="color: #7fff00;">(</span>apply operation values<span style="color: #7fff00;">)</span><span style="color: #ff1493;">)</span>

  663.   <span style="color: #ff1493;">(</span>when do-logging

  664.     <span style="color: #7fff00;">(</span>printf <span style="color: #2aa198;">"Executing operation"</span>

  665.             operation

  666.             <span style="color: #2aa198;">"agains the values"</span>

  667.             values

  668.             <span style="color: #2aa198;">"yielded:"</span>

  669.             result<span style="color: #7fff00;">)</span><span style="color: #ff1493;">)</span>

  670.   result<span style="color: #ff8c00;">)</span>

  671. 

  672. <span style="color: #ff8c00;">(</span>printf <span style="color: #ff1493;">(</span>execute-operation '+ 1 2 3<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  673. <span style="color: #ff8c00;">(</span>printf <span style="color: #ff1493;">(</span>execute-operation '*

  674.                            <span style="color: #6c71c4;">:do-logging</span> t

  675.                            10 11<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  676. </pre>

  677. </div>

  678. 

  679. <pre class="example">

  680. evaluates to =&gt;

  681. 6

  682. Executing operation * agains values (10 11) yielded: 110

  683. 110

  684. 

  685. </pre>

  686. </div>

  687. </div>

  688. </div>

  689. 

  690. <div id="outline-container-sec-8" class="outline-2">

  691. <h2 id="sec-8"><span class="section-number-2">8</span> Environments</h2>

  692. </div>

  693. <div id="outline-container-sec-9" class="outline-2">

  694. <h2 id="sec-9"><span class="section-number-2">9</span> Macros</h2>

  695. </div>

  696. <div id="outline-container-sec-" class="outline-2">

  697. <h2 id="sec-">Built-in functions</h2>

  698. <div class="outline-text-2" id="text-">

  699. <hr/>

  700. </div>

  701. <div id="outline-container-sec-" class="outline-3">

  702. <h3 id="sec-"><code>continuation?</code></h3>

  703. <div class="outline-text-3" id="text-">

  704. <dl class="org-dl">

  705. <dt> type </dt><dd><code>:lambda</code>

  706. </dd>

  707. <dt> arguments </dt><dd><dl class="org-dl">

  708. <dt> postitional </dt><dd><code>x</code>

  709. </dd>

  710. </dl>

  711. </dd>

  712. <dt> docu </dt><dd><p>

  713. Checks if the argument is a continuation.

  714. </p>

  715. </dd>

  716. </dl>

  717. <hr/>

  718. </div>

  719. </div>

  720. <div id="outline-container-sec-" class="outline-3">

  721. <h3 id="sec-"><code>=</code></h3>

  722. <div class="outline-text-3" id="text-">

  723. <dl class="org-dl">

  724. <dt> type </dt><dd><code>:cfunction</code>

  725. </dd>

  726. <dt> docu </dt><dd><p>

  727. Takes 0 or more arguments and returns <code>t</code> if all arguments are equal and <code>()</code> otherwise.

  728. </p>

  729. </dd>

  730. </dl>

  731. <hr/>

  732. </div>

  733. </div>

  734. <div id="outline-container-sec-" class="outline-3">

  735. <h3 id="sec-"><code>+</code></h3>

  736. <div class="outline-text-3" id="text-">

  737. <dl class="org-dl">

  738. <dt> type </dt><dd><code>:cfunction</code>

  739. </dd>

  740. <dt> docu </dt><dd><p>

  741. TODO

  742. </p>

  743. </dd>

  744. </dl>

  745. <hr/>

  746. </div>

  747. </div>

  748. <div id="outline-container-sec-" class="outline-3">

  749. <h3 id="sec-"><code>get-random-between</code></h3>

  750. <div class="outline-text-3" id="text-">

  751. <dl class="org-dl">

  752. <dt> type </dt><dd><code>:cfunction</code>

  753. </dd>

  754. <dt> docu </dt><dd><p>

  755. TODO

  756. </p>

  757. </dd>

  758. </dl>

  759. <hr/>

  760. </div>

  761. </div>

  762. <div id="outline-container-sec-" class="outline-3">

  763. <h3 id="sec-"><code>lambda</code></h3>

  764. <div class="outline-text-3" id="text-">

  765. <dl class="org-dl">

  766. <dt> type </dt><dd><code>:cfunction</code>

  767. </dd>

  768. <dt> docu </dt><dd><p>

  769. TODO

  770. </p>

  771. </dd>

  772. </dl>

  773. <hr/>

  774. </div>

  775. </div>

  776. <div id="outline-container-sec-" class="outline-3">

  777. <h3 id="sec-"><code>info</code></h3>

  778. <div class="outline-text-3" id="text-">

  779. <dl class="org-dl">

  780. <dt> type </dt><dd><code>:cfunction</code>

  781. </dd>

  782. <dt> docu </dt><dd><p>

  783. TODO

  784. </p>

  785. </dd>

  786. </dl>

  787. <hr/>

  788. </div>

  789. </div>

  790. <div id="outline-container-sec-" class="outline-3">

  791. <h3 id="sec-"><code>addr-of</code></h3>

  792. <div class="outline-text-3" id="text-">

  793. <dl class="org-dl">

  794. <dt> type </dt><dd><code>:cfunction</code>

  795. </dd>

  796. <dt> docu </dt><dd><p>

  797. TODO

  798. </p>

  799. </dd>

  800. </dl>

  801. <hr/>

  802. </div>

  803. </div>

  804. <div id="outline-container-sec-" class="outline-3">

  805. <h3 id="sec-"><code>type</code>?=</h3>

  806. <div class="outline-text-3" id="text-">

  807. <dl class="org-dl">

  808. <dt> type </dt><dd><code>:lambda</code>

  809. </dd>

  810. <dt> arguments </dt><dd><dl class="org-dl">

  811. <dt> postitional </dt><dd><code>obj</code>, <code>typ</code>

  812. </dd>

  813. </dl>

  814. </dd>

  815. <dt> docu </dt><dd><p>

  816. Checks if the argument <code>obj</code> is of type <code>typ</code>

  817. </p>

  818. </dd>

  819. </dl>

  820. <hr/>

  821. </div>

  822. </div>

  823. <div id="outline-container-sec-" class="outline-3">

  824. <h3 id="sec-"><code>symbol?</code></h3>

  825. <div class="outline-text-3" id="text-">

  826. <dl class="org-dl">

  827. <dt> type </dt><dd><code>:lambda</code>

  828. </dd>

  829. <dt> arguments </dt><dd><dl class="org-dl">

  830. <dt> postitional </dt><dd><code>x</code>

  831. </dd>

  832. </dl>

  833. </dd>

  834. <dt> docu </dt><dd><p>

  835. Checks if the argument is a symbol.

  836. </p>

  837. </dd>

  838. </dl>

  839. <hr/>

  840. </div>

  841. </div>

  842. <div id="outline-container-sec-" class="outline-3">

  843. <h3 id="sec-"><code>macro?</code></h3>

  844. <div class="outline-text-3" id="text-">

  845. <dl class="org-dl">

  846. <dt> type </dt><dd><code>:lambda</code>

  847. </dd>

  848. <dt> arguments </dt><dd><dl class="org-dl">

  849. <dt> postitional </dt><dd><code>x</code>

  850. </dd>

  851. </dl>

  852. </dd>

  853. <dt> docu </dt><dd><p>

  854. Checks if the argument is a macro.

  855. </p>

  856. </dd>

  857. </dl>

  858. <hr/>

  859. </div>

  860. </div>

  861. <div id="outline-container-sec-" class="outline-3">

  862. <h3 id="sec-"><code>procedure?</code></h3>

  863. <div class="outline-text-3" id="text-">

  864. <dl class="org-dl">

  865. <dt> type </dt><dd><code>:lambda</code>

  866. </dd>

  867. <dt> arguments </dt><dd><dl class="org-dl">

  868. <dt> postitional </dt><dd><code>x</code>

  869. </dd>

  870. </dl>

  871. </dd>

  872. <dt> docu </dt><dd>none

  873. </dd>

  874. </dl>

  875. <hr/>

  876. </div>

  877. </div>

  878. <div id="outline-container-sec-" class="outline-3">

  879. <h3 id="sec-"><code>rest</code></h3>

  880. <div class="outline-text-3" id="text-">

  881. <dl class="org-dl">

  882. <dt> type </dt><dd><code>:cfunction</code>

  883. </dd>

  884. <dt> docu </dt><dd><p>

  885. TODO

  886. </p>

  887. </dd>

  888. </dl>

  889. <hr/>

  890. </div>

  891. </div>

  892. <div id="outline-container-sec-" class="outline-3">

  893. <h3 id="sec-"><code>type</code></h3>

  894. <div class="outline-text-3" id="text-">

  895. <dl class="org-dl">

  896. <dt> type </dt><dd><code>:cfunction</code>

  897. </dd>

  898. <dt> docu </dt><dd><p>

  899. TODO

  900. </p>

  901. </dd>

  902. </dl>

  903. <hr/>

  904. </div>

  905. </div>

  906. <div id="outline-container-sec-" class="outline-3">

  907. <h3 id="sec-"><code>print</code></h3>

  908. <div class="outline-text-3" id="text-">

  909. <dl class="org-dl">

  910. <dt> type </dt><dd><code>:cfunction</code>

  911. </dd>

  912. <dt> docu </dt><dd><p>

  913. TODO

  914. </p>

  915. </dd>

  916. </dl>

  917. <hr/>

  918. </div>

  919. </div>

  920. <div id="outline-container-sec-" class="outline-3">

  921. <h3 id="sec-"><code>import</code></h3>

  922. <div class="outline-text-3" id="text-">

  923. <dl class="org-dl">

  924. <dt> type </dt><dd><code>:cfunction</code>

  925. </dd>

  926. <dt> docu </dt><dd><p>

  927. TODO

  928. </p>

  929. </dd>

  930. </dl>

  931. <hr/>

  932. </div>

  933. </div>

  934. <div id="outline-container-sec-" class="outline-3">

  935. <h3 id="sec-"><code>symbol-&gt;keyword</code></h3>

  936. <div class="outline-text-3" id="text-">

  937. <dl class="org-dl">

  938. <dt> type </dt><dd><code>:cfunction</code>

  939. </dd>

  940. <dt> docu </dt><dd><p>

  941. TODO

  942. </p>

  943. </dd>

  944. </dl>

  945. <hr/>

  946. </div>

  947. </div>

  948. <div id="outline-container-sec-" class="outline-3">

  949. <h3 id="sec-"><code>pe</code></h3>

  950. <div class="outline-text-3" id="text-">

  951. <dl class="org-dl">

  952. <dt> type </dt><dd><code>:macro</code>

  953. </dd>

  954. <dt> arguments </dt><dd><dl class="org-dl">

  955. <dt> postitional </dt><dd><code>expr</code>

  956. </dd>

  957. </dl>

  958. </dd>

  959. <dt> docu </dt><dd>none

  960. </dd>

  961. </dl>

  962. <hr/>

  963. </div>

  964. </div>

  965. <div id="outline-container-sec-" class="outline-3">

  966. <h3 id="sec-"><code>stream-null?</code></h3>

  967. <div class="outline-text-3" id="text-">

  968. <dl class="org-dl">

  969. <dt> type </dt><dd><code>:lambda</code>

  970. </dd>

  971. <dt> arguments </dt><dd><dl class="org-dl">

  972. <dt> postitional </dt><dd><code>s</code>

  973. </dd>

  974. </dl>

  975. </dd>

  976. <dt> docu </dt><dd>none

  977. </dd>

  978. </dl>

  979. <hr/>

  980. </div>

  981. </div>

  982. <div id="outline-container-sec-" class="outline-3">

  983. <h3 id="sec-"><code>construct-list</code></h3>

  984. <div class="outline-text-3" id="text-">

  985. <dl class="org-dl">

  986. <dt> type </dt><dd><code>:macro</code>

  987. </dd>

  988. <dt> arguments </dt><dd><dl class="org-dl">

  989. <dt> rest </dt><dd><code>body</code>

  990. </dd>

  991. </dl>

  992. </dd>

  993. <dt> docu </dt><dd><div class="org-src-container">

  994. 

  995. <pre class="src src-slime"><span style="color: #ff8c00;">(</span>construct-list

  996.   i &lt;- '<span style="color: #ff1493;">(</span>1 2 3 4 5<span style="color: #ff1493;">)</span>

  997.   yield <span style="color: #ff1493;">(</span><span style="color: #859900;">*</span> i i<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  998. </pre>

  999. </div>

  1000. 

  1001. <p>

  1002. (construct-list

  1003.   i &lt;- '(1 2 3 4)

  1004.   j &lt;- '(A B)

  1005.   yield (pair i j))

  1006. </p>

  1007. 

  1008. <p>

  1009. (construct-list

  1010.   i &lt;- '(1 2 3 4 5 6 7 8)

  1011.   if (= 0 (% i 2))

  1012.   yield i)

  1013. </p>

  1014. </dd>

  1015. </dl>

  1016. <hr/>

  1017. </div>

  1018. </div>

  1019. <div id="outline-container-sec-" class="outline-3">

  1020. <h3 id="sec-"><code>define</code></h3>

  1021. <div class="outline-text-3" id="text-">

  1022. <dl class="org-dl">

  1023. <dt> type </dt><dd><code>:cfunction</code>

  1024. </dd>

  1025. <dt> docu </dt><dd><p>

  1026. TODO

  1027. </p>

  1028. </dd>

  1029. </dl>

  1030. <hr/>

  1031. </div>

  1032. </div>

  1033. <div id="outline-container-sec-" class="outline-3">

  1034. <h3 id="sec-"><code>vector-length</code></h3>

  1035. <div class="outline-text-3" id="text-">

  1036. <dl class="org-dl">

  1037. <dt> type </dt><dd><code>:cfunction</code>

  1038. </dd>

  1039. <dt> docu </dt><dd><p>

  1040. TODO

  1041. </p>

  1042. </dd>

  1043. </dl>

  1044. <hr/>

  1045. </div>

  1046. </div>

  1047. <div id="outline-container-sec-" class="outline-3">

  1048. <h3 id="sec-"><code>/</code></h3>

  1049. <div class="outline-text-3" id="text-">

  1050. <dl class="org-dl">

  1051. <dt> type </dt><dd><code>:cfunction</code>

  1052. </dd>

  1053. <dt> docu </dt><dd><p>

  1054. TODO

  1055. </p>

  1056. </dd>

  1057. </dl>

  1058. <hr/>

  1059. </div>

  1060. </div>

  1061. <div id="outline-container-sec-" class="outline-3">

  1062. <h3 id="sec-"><code>quasiquote</code></h3>

  1063. <div class="outline-text-3" id="text-">

  1064. <dl class="org-dl">

  1065. <dt> type </dt><dd><code>:cfunction</code>

  1066. </dd>

  1067. <dt> docu </dt><dd><p>

  1068. TODO

  1069. </p>

  1070. </dd>

  1071. </dl>

  1072. <hr/>

  1073. </div>

  1074. </div>

  1075. <div id="outline-container-sec-" class="outline-3">

  1076. <h3 id="sec-"><code>or</code></h3>

  1077. <div class="outline-text-3" id="text-">

  1078. <dl class="org-dl">

  1079. <dt> type </dt><dd><code>:cfunction</code>

  1080. </dd>

  1081. <dt> docu </dt><dd><p>

  1082. TODO

  1083. </p>

  1084. </dd>

  1085. </dl>

  1086. <hr/>

  1087. </div>

  1088. </div>

  1089. <div id="outline-container-sec-" class="outline-3">

  1090. <h3 id="sec-"><code>list</code></h3>

  1091. <div class="outline-text-3" id="text-">

  1092. <dl class="org-dl">

  1093. <dt> type </dt><dd><code>:cfunction</code>

  1094. </dd>

  1095. <dt> docu </dt><dd><p>

  1096. TODO

  1097. </p>

  1098. </dd>

  1099. </dl>

  1100. <hr/>

  1101. </div>

  1102. </div>

  1103. <div id="outline-container-sec-" class="outline-3">

  1104. <h3 id="sec-"><code>zip</code></h3>

  1105. <div class="outline-text-3" id="text-">

  1106. <dl class="org-dl">

  1107. <dt> type </dt><dd><code>:lambda</code>

  1108. </dd>

  1109. <dt> arguments </dt><dd><dl class="org-dl">

  1110. <dt> postitional </dt><dd><code>l1</code>, <code>l2</code>

  1111. </dd>

  1112. </dl>

  1113. </dd>

  1114. <dt> docu </dt><dd>none

  1115. </dd>

  1116. </dl>

  1117. <hr/>

  1118. </div>

  1119. </div>

  1120. <div id="outline-container-sec-" class="outline-3">

  1121. <h3 id="sec-"><code>generic-extend</code></h3>

  1122. <div class="outline-text-3" id="text-">

  1123. <dl class="org-dl">

  1124. <dt> type </dt><dd><code>:macro</code>

  1125. </dd>

  1126. <dt> arguments </dt><dd><dl class="org-dl">

  1127. <dt> postitional </dt><dd><code>args</code>

  1128. </dd>

  1129. <dt> rest </dt><dd><code>body</code>

  1130. </dd>

  1131. </dl>

  1132. </dd>

  1133. <dt> docu </dt><dd>none

  1134. </dd>

  1135. </dl>

  1136. <hr/>

  1137. </div>

  1138. </div>

  1139. <div id="outline-container-sec-" class="outline-3">

  1140. <h3 id="sec-"><code>pair?</code></h3>

  1141. <div class="outline-text-3" id="text-">

  1142. <dl class="org-dl">

  1143. <dt> type </dt><dd><code>:lambda</code>

  1144. </dd>

  1145. <dt> arguments </dt><dd><dl class="org-dl">

  1146. <dt> postitional </dt><dd><code>x</code>

  1147. </dd>

  1148. </dl>

  1149. </dd>

  1150. <dt> docu </dt><dd><p>

  1151. Checks if the argument is a pair.

  1152. </p>

  1153. </dd>

  1154. </dl>

  1155. <hr/>

  1156. </div>

  1157. </div>

  1158. <div id="outline-container-sec-" class="outline-3">

  1159. <h3 id="sec-"><code>end</code></h3>

  1160. <div class="outline-text-3" id="text-">

  1161. <dl class="org-dl">

  1162. <dt> type </dt><dd><code>:lambda</code>

  1163. </dd>

  1164. <dt> arguments </dt><dd><dl class="org-dl">

  1165. <dt> postitional </dt><dd><code>seq</code>

  1166. </dd>

  1167. </dl>

  1168. </dd>

  1169. <dt> docu </dt><dd><p>

  1170. Returns the last pair in the sqeuence.

  1171. </p>

  1172. 

  1173. <div class="org-src-container">

  1174. 

  1175. <pre class="src src-slime"><span style="color: #ff8c00;">(</span><span style="color: #859900;">define</span> a <span style="color: #ff1493;">(</span><span style="color: #859900;">list</span> 1 2 3 4<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  1176. <span style="color: #ff8c00;">(</span><span style="color: #859900;">print</span> <span style="color: #ff1493;">(</span>end a<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  1177. </pre>

  1178. </div>

  1179. </dd>

  1180. </dl>

  1181. <hr/>

  1182. </div>

  1183. </div>

  1184. <div id="outline-container-sec-" class="outline-3">

  1185. <h3 id="sec-"><code>decrement</code></h3>

  1186. <div class="outline-text-3" id="text-">

  1187. <dl class="org-dl">

  1188. <dt> type </dt><dd><code>:lambda</code>

  1189. </dd>

  1190. <dt> arguments </dt><dd><dl class="org-dl">

  1191. <dt> postitional </dt><dd><code>val</code>

  1192. </dd>

  1193. </dl>

  1194. </dd>

  1195. <dt> docu </dt><dd><p>

  1196. Subtracts one from the argument.

  1197. </p>

  1198. </dd>

  1199. </dl>

  1200. <hr/>

  1201. </div>

  1202. </div>

  1203. <div id="outline-container-sec-" class="outline-3">

  1204. <h3 id="sec-"><code>range-while</code></h3>

  1205. <div class="outline-text-3" id="text-">

  1206. <dl class="org-dl">

  1207. <dt> type </dt><dd><code>:lambda</code>

  1208. </dd>

  1209. <dt> arguments </dt><dd><dl class="org-dl">

  1210. <dt> keyword </dt><dd><code>from</code> <code>(0)</code>, <code>to</code>

  1211. </dd>

  1212. </dl>

  1213. </dd>

  1214. <dt> docu </dt><dd><p>

  1215. Returns a sequence of numbers starting with the number defined

  1216. by the key 'from' and ends with the number defined in 'to'.

  1217. </p>

  1218. </dd>

  1219. </dl>

  1220. <hr/>

  1221. </div>

  1222. </div>

  1223. <div id="outline-container-sec-" class="outline-3">

  1224. <h3 id="sec-"><code>mutate</code></h3>

  1225. <div class="outline-text-3" id="text-">

  1226. <dl class="org-dl">

  1227. <dt> type </dt><dd><code>:cfunction</code>

  1228. </dd>

  1229. <dt> docu </dt><dd><p>

  1230. TODO

  1231. </p>

  1232. </dd>

  1233. </dl>

  1234. <hr/>

  1235. </div>

  1236. </div>

  1237. <div id="outline-container-sec-" class="outline-3">

  1238. <h3 id="sec-"><code>&lt;</code></h3>

  1239. <div class="outline-text-3" id="text-">

  1240. <dl class="org-dl">

  1241. <dt> type </dt><dd><code>:cfunction</code>

  1242. </dd>

  1243. <dt> docu </dt><dd><p>

  1244. TODO

  1245. </p>

  1246. </dd>

  1247. </dl>

  1248. <hr/>

  1249. </div>

  1250. </div>

  1251. <div id="outline-container-sec-" class="outline-3">

  1252. <h3 id="sec-"><code>assert</code></h3>

  1253. <div class="outline-text-3" id="text-">

  1254. <dl class="org-dl">

  1255. <dt> type </dt><dd><code>:cfunction</code>

  1256. </dd>

  1257. <dt> docu </dt><dd><p>

  1258. TODO

  1259. </p>

  1260. </dd>

  1261. </dl>

  1262. <hr/>

  1263. </div>

  1264. </div>

  1265. <div id="outline-container-sec-" class="outline-3">

  1266. <h3 id="sec-"><code>set-car!</code></h3>

  1267. <div class="outline-text-3" id="text-">

  1268. <dl class="org-dl">

  1269. <dt> type </dt><dd><code>:cfunction</code>

  1270. </dd>

  1271. <dt> docu </dt><dd><p>

  1272. TODO

  1273. </p>

  1274. </dd>

  1275. </dl>

  1276. <hr/>

  1277. </div>

  1278. </div>

  1279. <div id="outline-container-sec-" class="outline-3">

  1280. <h3 id="sec-"><code>eval</code></h3>

  1281. <div class="outline-text-3" id="text-">

  1282. <dl class="org-dl">

  1283. <dt> type </dt><dd><code>:cfunction</code>

  1284. </dd>

  1285. <dt> docu </dt><dd><p>

  1286. TODO

  1287. </p>

  1288. </dd>

  1289. </dl>

  1290. <hr/>

  1291. </div>

  1292. </div>

  1293. <div id="outline-container-sec-" class="outline-3">

  1294. <h3 id="sec-"><code>vector</code></h3>

  1295. <div class="outline-text-3" id="text-">

  1296. <dl class="org-dl">

  1297. <dt> type </dt><dd><code>:cfunction</code>

  1298. </dd>

  1299. <dt> docu </dt><dd><p>

  1300. TODO

  1301. </p>

  1302. </dd>

  1303. </dl>

  1304. <hr/>

  1305. </div>

  1306. </div>

  1307. <div id="outline-container-sec-" class="outline-3">

  1308. <h3 id="sec-"><code>memstat</code></h3>

  1309. <div class="outline-text-3" id="text-">

  1310. <dl class="org-dl">

  1311. <dt> type </dt><dd><code>:cfunction</code>

  1312. </dd>

  1313. <dt> docu </dt><dd><p>

  1314. TODO

  1315. </p>

  1316. </dd>

  1317. </dl>

  1318. <hr/>

  1319. </div>

  1320. </div>

  1321. <div id="outline-container-sec-" class="outline-3">

  1322. <h3 id="sec-"><code>symbol-&gt;string</code></h3>

  1323. <div class="outline-text-3" id="text-">

  1324. <dl class="org-dl">

  1325. <dt> type </dt><dd><code>:cfunction</code>

  1326. </dd>

  1327. <dt> docu </dt><dd><p>

  1328. TODO

  1329. </p>

  1330. </dd>

  1331. </dl>

  1332. <hr/>

  1333. </div>

  1334. </div>

  1335. <div id="outline-container-sec-" class="outline-3">

  1336. <h3 id="sec-"><code>cond</code></h3>

  1337. <div class="outline-text-3" id="text-">

  1338. <dl class="org-dl">

  1339. <dt> type </dt><dd><code>:macro</code>

  1340. </dd>

  1341. <dt> arguments </dt><dd><dl class="org-dl">

  1342. <dt> rest </dt><dd><code>clauses</code>

  1343. </dd>

  1344. </dl>

  1345. </dd>

  1346. <dt> docu </dt><dd>none

  1347. </dd>

  1348. </dl>

  1349. <hr/>

  1350. </div>

  1351. </div>

  1352. <div id="outline-container-sec-" class="outline-3">

  1353. <h3 id="sec-"><code>reduce</code></h3>

  1354. <div class="outline-text-3" id="text-">

  1355. <dl class="org-dl">

  1356. <dt> type </dt><dd><code>:lambda</code>

  1357. </dd>

  1358. <dt> arguments </dt><dd><dl class="org-dl">

  1359. <dt> postitional </dt><dd><code>fun</code>, <code>seq</code>

  1360. </dd>

  1361. </dl>

  1362. </dd>

  1363. <dt> docu </dt><dd><p>

  1364. Takes a function and a sequence as arguments and applies the

  1365. function to the argument sequence. This only works correctly if the

  1366. given function accepts a variable amount of parameters. If your

  1367. funciton is limited to two arguments, use <a href="#sec-"><code>reduce-binary</code></a>

  1368. instead.

  1369. </p>

  1370. </dd>

  1371. </dl>

  1372. <hr/>

  1373. </div>

  1374. </div>

  1375. <div id="outline-container-sec-" class="outline-3">

  1376. <h3 id="sec-"><code>define-module</code></h3>

  1377. <div class="outline-text-3" id="text-">

  1378. <dl class="org-dl">

  1379. <dt> type </dt><dd><code>:macro</code>

  1380. </dd>

  1381. <dt> arguments </dt><dd><dl class="org-dl">

  1382. <dt> postitional </dt><dd><code>module-name</code>

  1383. </dd>

  1384. <dt> keyword </dt><dd><code>imports</code> <code>(())</code>, <code>exports</code>

  1385. </dd>

  1386. <dt> rest </dt><dd><code>body</code>

  1387. </dd>

  1388. </dl>

  1389. </dd>

  1390. <dt> docu </dt><dd>none

  1391. </dd>

  1392. </dl>

  1393. <hr/>

  1394. </div>

  1395. </div>

  1396. <div id="outline-container-sec-" class="outline-3">

  1397. <h3 id="sec-"><code>null?</code></h3>

  1398. <div class="outline-text-3" id="text-">

  1399. <dl class="org-dl">

  1400. <dt> type </dt><dd><code>:lambda</code>

  1401. </dd>

  1402. <dt> arguments </dt><dd><dl class="org-dl">

  1403. <dt> postitional </dt><dd><code>x</code>

  1404. </dd>

  1405. </dl>

  1406. </dd>

  1407. <dt> docu </dt><dd><p>

  1408. Checks if the argument is <code>nil</code>.

  1409. </p>

  1410. </dd>

  1411. </dl>

  1412. <hr/>

  1413. </div>

  1414. </div>

  1415. <div id="outline-container-sec-" class="outline-3">

  1416. <h3 id="sec-"><code>built-in-function?</code></h3>

  1417. <div class="outline-text-3" id="text-">

  1418. <dl class="org-dl">

  1419. <dt> type </dt><dd><code>:lambda</code>

  1420. </dd>

  1421. <dt> arguments </dt><dd><dl class="org-dl">

  1422. <dt> postitional </dt><dd><code>x</code>

  1423. </dd>

  1424. </dl>

  1425. </dd>

  1426. <dt> docu </dt><dd><p>

  1427. Checks if the argument is a built-in function.

  1428. </p>

  1429. </dd>

  1430. </dl>

  1431. <hr/>

  1432. </div>

  1433. </div>

  1434. <div id="outline-container-sec-" class="outline-3">

  1435. <h3 id="sec-"><code>list-without-index</code></h3>

  1436. <div class="outline-text-3" id="text-">

  1437. <dl class="org-dl">

  1438. <dt> type </dt><dd><code>:lambda</code>

  1439. </dd>

  1440. <dt> arguments </dt><dd><dl class="org-dl">

  1441. <dt> postitional </dt><dd><code>seq</code>, <code>index</code>

  1442. </dd>

  1443. </dl>

  1444. </dd>

  1445. <dt> docu </dt><dd>none

  1446. </dd>

  1447. </dl>

  1448. <hr/>

  1449. </div>

  1450. </div>

  1451. <div id="outline-container-sec-" class="outline-3">

  1452. <h3 id="sec-"><code>error</code></h3>

  1453. <div class="outline-text-3" id="text-">

  1454. <dl class="org-dl">

  1455. <dt> type </dt><dd><code>:cfunction</code>

  1456. </dd>

  1457. <dt> docu </dt><dd><p>

  1458. TODO

  1459. </p>

  1460. </dd>

  1461. </dl>

  1462. <hr/>

  1463. </div>

  1464. </div>

  1465. <div id="outline-container-sec-" class="outline-3">

  1466. <h3 id="sec-"><code>hm/set!</code></h3>

  1467. <div class="outline-text-3" id="text-">

  1468. <dl class="org-dl">

  1469. <dt> type </dt><dd><code>:cfunction</code>

  1470. </dd>

  1471. <dt> docu </dt><dd><p>

  1472. TODO

  1473. </p>

  1474. </dd>

  1475. </dl>

  1476. <hr/>

  1477. </div>

  1478. </div>

  1479. <div id="outline-container-sec-" class="outline-3">

  1480. <h3 id="sec-"><code>case</code></h3>

  1481. <div class="outline-text-3" id="text-">

  1482. <dl class="org-dl">

  1483. <dt> type </dt><dd><code>:macro</code>

  1484. </dd>

  1485. <dt> arguments </dt><dd><dl class="org-dl">

  1486. <dt> postitional </dt><dd><code>var</code>

  1487. </dd>

  1488. <dt> rest </dt><dd><code>clauses</code>

  1489. </dd>

  1490. </dl>

  1491. </dd>

  1492. <dt> docu </dt><dd>none

  1493. </dd>

  1494. </dl>

  1495. <hr/>

  1496. </div>

  1497. </div>

  1498. <div id="outline-container-sec-" class="outline-3">

  1499. <h3 id="sec-"><code>-</code></h3>

  1500. <div class="outline-text-3" id="text-">

  1501. <dl class="org-dl">

  1502. <dt> type </dt><dd><code>:cfunction</code>

  1503. </dd>

  1504. <dt> docu </dt><dd><p>

  1505. TODO

  1506. </p>

  1507. </dd>

  1508. </dl>

  1509. <hr/>

  1510. </div>

  1511. </div>

  1512. <div id="outline-container-sec-" class="outline-3">

  1513. <h3 id="sec-"><code>%</code></h3>

  1514. <div class="outline-text-3" id="text-">

  1515. <dl class="org-dl">

  1516. <dt> type </dt><dd><code>:cfunction</code>

  1517. </dd>

  1518. <dt> docu </dt><dd><p>

  1519. TODO

  1520. </p>

  1521. </dd>

  1522. </dl>

  1523. <hr/>

  1524. </div>

  1525. </div>

  1526. <div id="outline-container-sec-" class="outline-3">

  1527. <h3 id="sec-"><code>extend</code></h3>

  1528. <div class="outline-text-3" id="text-">

  1529. <dl class="org-dl">

  1530. <dt> type </dt><dd><code>:lambda</code>

  1531. </dd>

  1532. <dt> arguments </dt><dd><dl class="org-dl">

  1533. <dt> postitional </dt><dd><code>seq</code>, <code>elem</code>

  1534. </dd>

  1535. </dl>

  1536. </dd>

  1537. <dt> docu </dt><dd><p>

  1538. Extends a list with the given element, by putting it in

  1539. the (rest) of the last element of the sequence.

  1540. </p>

  1541. </dd>

  1542. </dl>

  1543. <hr/>

  1544. </div>

  1545. </div>

  1546. <div id="outline-container-sec-" class="outline-3">

  1547. <h3 id="sec-"><code>lambda?</code></h3>

  1548. <div class="outline-text-3" id="text-">

  1549. <dl class="org-dl">

  1550. <dt> type </dt><dd><code>:lambda</code>

  1551. </dd>

  1552. <dt> arguments </dt><dd><dl class="org-dl">

  1553. <dt> postitional </dt><dd><code>x</code>

  1554. </dd>

  1555. </dl>

  1556. </dd>

  1557. <dt> docu </dt><dd><p>

  1558. Checks if the argument is a function.

  1559. </p>

  1560. </dd>

  1561. </dl>

  1562. <hr/>

  1563. </div>

  1564. </div>

  1565. <div id="outline-container-sec-" class="outline-3">

  1566. <h3 id="sec-"><code>extend2</code></h3>

  1567. <div class="outline-text-3" id="text-">

  1568. <dl class="org-dl">

  1569. <dt> type </dt><dd><code>:lambda</code>

  1570. </dd>

  1571. <dt> arguments </dt><dd><dl class="org-dl">

  1572. <dt> postitional </dt><dd><code>seq</code>, <code>elem</code>

  1573. </dd>

  1574. </dl>

  1575. </dd>

  1576. <dt> docu </dt><dd><p>

  1577. Extends a list with the given element, by putting it in

  1578. the (rest) of the last element of the sequence.

  1579. </p>

  1580. </dd>

  1581. </dl>

  1582. <hr/>

  1583. </div>

  1584. </div>

  1585. <div id="outline-container-sec-" class="outline-3">

  1586. <h3 id="sec-"><code>length</code></h3>

  1587. <div class="outline-text-3" id="text-">

  1588. <dl class="org-dl">

  1589. <dt> type </dt><dd><code>:lambda</code>

  1590. </dd>

  1591. <dt> arguments </dt><dd><dl class="org-dl">

  1592. <dt> postitional </dt><dd><code>seq</code>

  1593. </dd>

  1594. </dl>

  1595. </dd>

  1596. <dt> docu </dt><dd><p>

  1597. Returns the length of the given sequence.

  1598. </p>

  1599. </dd>

  1600. </dl>

  1601. <hr/>

  1602. </div>

  1603. </div>

  1604. <div id="outline-container-sec-" class="outline-3">

  1605. <h3 id="sec-"><code>helper</code></h3>

  1606. <div class="outline-text-3" id="text-">

  1607. <dl class="org-dl">

  1608. <dt> type </dt><dd><code>:cfunction</code>

  1609. </dd>

  1610. <dt> docu </dt><dd></dd>

  1611. </dl>

  1612. <hr/>

  1613. </div>

  1614. </div>

  1615. <div id="outline-container-sec-" class="outline-3">

  1616. <h3 id="sec-"><code>&gt;</code></h3>

  1617. <div class="outline-text-3" id="text-">

  1618. <dl class="org-dl">

  1619. <dt> type </dt><dd><code>:cfunction</code>

  1620. </dd>

  1621. <dt> docu </dt><dd><p>

  1622. TODO

  1623. </p>

  1624. </dd>

  1625. </dl>

  1626. <hr/>

  1627. </div>

  1628. </div>

  1629. <div id="outline-container-sec-" class="outline-3">

  1630. <h3 id="sec-"><code>**</code></h3>

  1631. <div class="outline-text-3" id="text-">

  1632. <dl class="org-dl">

  1633. <dt> type </dt><dd><code>:cfunction</code>

  1634. </dd>

  1635. <dt> docu </dt><dd><p>

  1636. TODO

  1637. </p>

  1638. </dd>

  1639. </dl>

  1640. <hr/>

  1641. </div>

  1642. </div>

  1643. <div id="outline-container-sec-" class="outline-3">

  1644. <h3 id="sec-"><code>set!</code></h3>

  1645. <div class="outline-text-3" id="text-">

  1646. <dl class="org-dl">

  1647. <dt> type </dt><dd><code>:cfunction</code>

  1648. </dd>

  1649. <dt> docu </dt><dd><p>

  1650. TODO

  1651. </p>

  1652. </dd>

  1653. </dl>

  1654. <hr/>

  1655. </div>

  1656. </div>

  1657. <div id="outline-container-sec-" class="outline-3">

  1658. <h3 id="sec-"><code>if</code></h3>

  1659. <div class="outline-text-3" id="text-">

  1660. <dl class="org-dl">

  1661. <dt> type </dt><dd><code>:cfunction</code>

  1662. </dd>

  1663. <dt> docu </dt><dd><p>

  1664. TODO

  1665. </p>

  1666. </dd>

  1667. </dl>

  1668. <hr/>

  1669. </div>

  1670. </div>

  1671. <div id="outline-container-sec-" class="outline-3">

  1672. <h3 id="sec-"><code>quote</code></h3>

  1673. <div class="outline-text-3" id="text-">

  1674. <dl class="org-dl">

  1675. <dt> type </dt><dd><code>:cfunction</code>

  1676. </dd>

  1677. <dt> docu </dt><dd><p>

  1678. TODO

  1679. </p>

  1680. </dd>

  1681. </dl>

  1682. <hr/>

  1683. </div>

  1684. </div>

  1685. <div id="outline-container-sec-" class="outline-3">

  1686. <h3 id="sec-"><code>not</code></h3>

  1687. <div class="outline-text-3" id="text-">

  1688. <dl class="org-dl">

  1689. <dt> type </dt><dd><code>:cfunction</code>

  1690. </dd>

  1691. <dt> docu </dt><dd><p>

  1692. TODO

  1693. </p>

  1694. </dd>

  1695. </dl>

  1696. <hr/>

  1697. </div>

  1698. </div>

  1699. <div id="outline-container-sec-" class="outline-3">

  1700. <h3 id="sec-"><code>apply</code></h3>

  1701. <div class="outline-text-3" id="text-">

  1702. <dl class="org-dl">

  1703. <dt> type </dt><dd><code>:cfunction</code>

  1704. </dd>

  1705. <dt> docu </dt><dd><p>

  1706. TODO

  1707. </p>

  1708. </dd>

  1709. </dl>

  1710. <hr/>

  1711. </div>

  1712. </div>

  1713. <div id="outline-container-sec-" class="outline-3">

  1714. <h3 id="sec-"><code>create-hash-map</code></h3>

  1715. <div class="outline-text-3" id="text-">

  1716. <dl class="org-dl">

  1717. <dt> type </dt><dd><code>:cfunction</code>

  1718. </dd>

  1719. <dt> docu </dt><dd><p>

  1720. TODO

  1721. </p>

  1722. </dd>

  1723. </dl>

  1724. <hr/>

  1725. </div>

  1726. </div>

  1727. <div id="outline-container-sec-" class="outline-3">

  1728. <h3 id="sec-"><code>first</code></h3>

  1729. <div class="outline-text-3" id="text-">

  1730. <dl class="org-dl">

  1731. <dt> type </dt><dd><code>:cfunction</code>

  1732. </dd>

  1733. <dt> docu </dt><dd><p>

  1734. TODO

  1735. </p>

  1736. </dd>

  1737. </dl>

  1738. <hr/>

  1739. </div>

  1740. </div>

  1741. <div id="outline-container-sec-" class="outline-3">

  1742. <h3 id="sec-"><code>delete-type!</code></h3>

  1743. <div class="outline-text-3" id="text-">

  1744. <dl class="org-dl">

  1745. <dt> type </dt><dd><code>:cfunction</code>

  1746. </dd>

  1747. <dt> docu </dt><dd><p>

  1748. TODO

  1749. </p>

  1750. </dd>

  1751. </dl>

  1752. <hr/>

  1753. </div>

  1754. </div>

  1755. <div id="outline-container-sec-" class="outline-3">

  1756. <h3 id="sec-"><code>show</code></h3>

  1757. <div class="outline-text-3" id="text-">

  1758. <dl class="org-dl">

  1759. <dt> type </dt><dd><code>:cfunction</code>

  1760. </dd>

  1761. <dt> docu </dt><dd><p>

  1762. TODO

  1763. </p>

  1764. </dd>

  1765. </dl>

  1766. <hr/>

  1767. </div>

  1768. </div>

  1769. <div id="outline-container-sec-" class="outline-3">

  1770. <h3 id="sec-"><code>generate-docs</code></h3>

  1771. <div class="outline-text-3" id="text-">

  1772. <dl class="org-dl">

  1773. <dt> type </dt><dd><code>:cfunction</code>

  1774. </dd>

  1775. <dt> docu </dt><dd><p>

  1776. TODO

  1777. </p>

  1778. </dd>

  1779. </dl>

  1780. <hr/>

  1781. </div>

  1782. </div>

  1783. <div id="outline-container-sec-" class="outline-3">

  1784. <h3 id="sec-"><code>load</code></h3>

  1785. <div class="outline-text-3" id="text-">

  1786. <dl class="org-dl">

  1787. <dt> type </dt><dd><code>:cfunction</code>

  1788. </dd>

  1789. <dt> docu </dt><dd><p>

  1790. TODO

  1791. </p>

  1792. </dd>

  1793. </dl>

  1794. <hr/>

  1795. </div>

  1796. </div>

  1797. <div id="outline-container-sec-" class="outline-3">

  1798. <h3 id="sec-"><code>hm/get-or-nil</code></h3>

  1799. <div class="outline-text-3" id="text-">

  1800. <dl class="org-dl">

  1801. <dt> type </dt><dd><code>:lambda</code>

  1802. </dd>

  1803. <dt> arguments </dt><dd><dl class="org-dl">

  1804. <dt> postitional </dt><dd><code>hm</code>, <code>key</code>

  1805. </dd>

  1806. </dl>

  1807. </dd>

  1808. <dt> docu </dt><dd>none

  1809. </dd>

  1810. </dl>

  1811. <hr/>

  1812. </div>

  1813. </div>

  1814. <div id="outline-container-sec-" class="outline-3">

  1815. <h3 id="sec-"><code>the-empty-stream</code></h3>

  1816. <div class="outline-text-3" id="text-">

  1817. <dl class="org-dl">

  1818. <dt> type </dt><dd><code>:constructor</code>

  1819. </dd>

  1820. <dt> value </dt><dd><code>()</code>

  1821. </dd>

  1822. <dt> docu </dt><dd>none

  1823. </dd>

  1824. </dl>

  1825. <hr/>

  1826. </div>

  1827. </div>

  1828. <div id="outline-container-sec-" class="outline-3">

  1829. <h3 id="sec-"><code>force</code></h3>

  1830. <div class="outline-text-3" id="text-">

  1831. <dl class="org-dl">

  1832. <dt> type </dt><dd><code>:lambda</code>

  1833. </dd>

  1834. <dt> arguments </dt><dd><dl class="org-dl">

  1835. <dt> postitional </dt><dd><code>promise</code>

  1836. </dd>

  1837. </dl>

  1838. </dd>

  1839. <dt> docu </dt><dd>none

  1840. </dd>

  1841. </dl>

  1842. <hr/>

  1843. </div>

  1844. </div>

  1845. <div id="outline-container-sec-" class="outline-3">

  1846. <h3 id="sec-"><code>when</code></h3>

  1847. <div class="outline-text-3" id="text-">

  1848. <dl class="org-dl">

  1849. <dt> type </dt><dd><code>:macro</code>

  1850. </dd>

  1851. <dt> arguments </dt><dd><dl class="org-dl">

  1852. <dt> postitional </dt><dd><code>condition</code>

  1853. </dd>

  1854. <dt> rest </dt><dd><code>body</code>

  1855. </dd>

  1856. </dl>

  1857. </dd>

  1858. <dt> docu </dt><dd><p>

  1859. Special form for when multiple actions should be done if a

  1860. condition is true.

  1861. </p>

  1862. 

  1863. <div class="org-src-container">

  1864. 

  1865. <pre class="src src-slime"><span style="color: #ff8c00;">(</span>when <span style="color: #ff1493;">(</span><span style="color: #859900;">not</span> <span style="color: #7fff00;">()</span><span style="color: #ff1493;">)</span>

  1866.   <span style="color: #ff1493;">(</span><span style="color: #859900;">print</span> <span style="color: #2aa198;">"Hello "</span><span style="color: #ff1493;">)</span>

  1867.   <span style="color: #ff1493;">(</span><span style="color: #859900;">print</span> <span style="color: #2aa198;">"from "</span><span style="color: #ff1493;">)</span>

  1868.   <span style="color: #ff1493;">(</span><span style="color: #859900;">print</span> <span style="color: #2aa198;">"when!"</span><span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  1869. 

  1870. <span style="color: #ff8c00;">(</span>when <span style="color: #ff1493;">()</span>

  1871.   <span style="color: #ff1493;">(</span><span style="color: #859900;">print</span> <span style="color: #2aa198;">"Goodbye "</span><span style="color: #ff1493;">)</span>

  1872.   <span style="color: #ff1493;">(</span><span style="color: #859900;">print</span> <span style="color: #2aa198;">"World!"</span><span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  1873. </pre>

  1874. </div>

  1875. </dd>

  1876. </dl>

  1877. <hr/>

  1878. </div>

  1879. </div>

  1880. <div id="outline-container-sec-" class="outline-3">

  1881. <h3 id="sec-"><code>member?</code></h3>

  1882. <div class="outline-text-3" id="text-">

  1883. <dl class="org-dl">

  1884. <dt> type </dt><dd><code>:lambda</code>

  1885. </dd>

  1886. <dt> arguments </dt><dd><dl class="org-dl">

  1887. <dt> postitional </dt><dd><code>elem</code>, <code>seq</code>

  1888. </dd>

  1889. </dl>

  1890. </dd>

  1891. <dt> docu </dt><dd>none

  1892. </dd>

  1893. </dl>

  1894. <hr/>

  1895. </div>

  1896. </div>

  1897. <div id="outline-container-sec-" class="outline-3">

  1898. <h3 id="sec-"><code>number?</code></h3>

  1899. <div class="outline-text-3" id="text-">

  1900. <dl class="org-dl">

  1901. <dt> type </dt><dd><code>:lambda</code>

  1902. </dd>

  1903. <dt> arguments </dt><dd><dl class="org-dl">

  1904. <dt> postitional </dt><dd><code>x</code>

  1905. </dd>

  1906. </dl>

  1907. </dd>

  1908. <dt> docu </dt><dd><p>

  1909. Checks if the argument is a number.

  1910. </p>

  1911. </dd>

  1912. </dl>

  1913. <hr/>

  1914. </div>

  1915. </div>

  1916. <div id="outline-container-sec-" class="outline-3">

  1917. <h3 id="sec-"><code>sublist-starting-at-index</code></h3>

  1918. <div class="outline-text-3" id="text-">

  1919. <dl class="org-dl">

  1920. <dt> type </dt><dd><code>:lambda</code>

  1921. </dd>

  1922. <dt> arguments </dt><dd><dl class="org-dl">

  1923. <dt> postitional </dt><dd><code>seq</code>, <code>index</code>

  1924. </dd>

  1925. </dl>

  1926. </dd>

  1927. <dt> docu </dt><dd>none

  1928. </dd>

  1929. </dl>

  1930. <hr/>

  1931. </div>

  1932. </div>

  1933. <div id="outline-container-sec-" class="outline-3">

  1934. <h3 id="sec-"><code>increment</code></h3>

  1935. <div class="outline-text-3" id="text-">

  1936. <dl class="org-dl">

  1937. <dt> type </dt><dd><code>:lambda</code>

  1938. </dd>

  1939. <dt> arguments </dt><dd><dl class="org-dl">

  1940. <dt> postitional </dt><dd><code>val</code>

  1941. </dd>

  1942. </dl>

  1943. </dd>

  1944. <dt> docu </dt><dd><p>

  1945. Adds one to the argument.

  1946. </p>

  1947. </dd>

  1948. </dl>

  1949. <hr/>

  1950. </div>

  1951. </div>

  1952. <div id="outline-container-sec-" class="outline-3">

  1953. <h3 id="sec-"><code>pair</code></h3>

  1954. <div class="outline-text-3" id="text-">

  1955. <dl class="org-dl">

  1956. <dt> type </dt><dd><code>:cfunction</code>

  1957. </dd>

  1958. <dt> docu </dt><dd><p>

  1959. TODO

  1960. </p>

  1961. </dd>

  1962. </dl>

  1963. <hr/>

  1964. </div>

  1965. </div>

  1966. <div id="outline-container-sec-" class="outline-3">

  1967. <h3 id="sec-"><code>set-type!</code></h3>

  1968. <div class="outline-text-3" id="text-">

  1969. <dl class="org-dl">

  1970. <dt> type </dt><dd><code>:cfunction</code>

  1971. </dd>

  1972. <dt> docu </dt><dd><p>

  1973. TODO

  1974. </p>

  1975. </dd>

  1976. </dl>

  1977. <hr/>

  1978. </div>

  1979. </div>

  1980. <div id="outline-container-sec-" class="outline-3">

  1981. <h3 id="sec-"><code>mem-reset</code></h3>

  1982. <div class="outline-text-3" id="text-">

  1983. <dl class="org-dl">

  1984. <dt> type </dt><dd><code>:cfunction</code>

  1985. </dd>

  1986. <dt> docu </dt><dd><p>

  1987. TODO

  1988. </p>

  1989. </dd>

  1990. </dl>

  1991. <hr/>

  1992. </div>

  1993. </div>

  1994. <div id="outline-container-sec-" class="outline-3">

  1995. <h3 id="sec-"><code>mytry</code></h3>

  1996. <div class="outline-text-3" id="text-">

  1997. <dl class="org-dl">

  1998. <dt> type </dt><dd><code>:cfunction</code>

  1999. </dd>

  2000. <dt> docu </dt><dd><p>

  2001. TODO

  2002. </p>

  2003. </dd>

  2004. </dl>

  2005. <hr/>

  2006. </div>

  2007. </div>

  2008. <div id="outline-container-sec-" class="outline-3">

  2009. <h3 id="sec-"><code>string-&gt;symbol</code></h3>

  2010. <div class="outline-text-3" id="text-">

  2011. <dl class="org-dl">

  2012. <dt> type </dt><dd><code>:cfunction</code>

  2013. </dd>

  2014. <dt> docu </dt><dd><p>

  2015. TODO

  2016. </p>

  2017. </dd>

  2018. </dl>

  2019. <hr/>

  2020. </div>

  2021. </div>

  2022. <div id="outline-container-sec-" class="outline-3">

  2023. <h3 id="sec-"><code>delay</code></h3>

  2024. <div class="outline-text-3" id="text-">

  2025. <dl class="org-dl">

  2026. <dt> type </dt><dd><code>:macro</code>

  2027. </dd>

  2028. <dt> arguments </dt><dd><dl class="org-dl">

  2029. <dt> postitional </dt><dd><code>expr</code>

  2030. </dd>

  2031. </dl>

  2032. </dd>

  2033. <dt> docu </dt><dd>none

  2034. </dd>

  2035. </dl>

  2036. <hr/>

  2037. </div>

  2038. </div>

  2039. <div id="outline-container-sec-" class="outline-3">

  2040. <h3 id="sec-"><code>define-typed</code></h3>

  2041. <div class="outline-text-3" id="text-">

  2042. <dl class="org-dl">

  2043. <dt> type </dt><dd><code>:macro</code>

  2044. </dd>

  2045. <dt> arguments </dt><dd><dl class="org-dl">

  2046. <dt> postitional </dt><dd><code>args</code>

  2047. </dd>

  2048. <dt> rest </dt><dd><code>body</code>

  2049. </dd>

  2050. </dl>

  2051. </dd>

  2052. <dt> docu </dt><dd>none

  2053. </dd>

  2054. </dl>

  2055. <hr/>

  2056. </div>

  2057. </div>

  2058. <div id="outline-container-sec-" class="outline-3">

  2059. <h3 id="sec-"><code>vector-set!</code></h3>

  2060. <div class="outline-text-3" id="text-">

  2061. <dl class="org-dl">

  2062. <dt> type </dt><dd><code>:cfunction</code>

  2063. </dd>

  2064. <dt> docu </dt><dd><p>

  2065. TODO

  2066. </p>

  2067. </dd>

  2068. </dl>

  2069. <hr/>

  2070. </div>

  2071. </div>

  2072. <div id="outline-container-sec-" class="outline-3">

  2073. <h3 id="sec-"><code>&lt;=</code></h3>

  2074. <div class="outline-text-3" id="text-">

  2075. <dl class="org-dl">

  2076. <dt> type </dt><dd><code>:cfunction</code>

  2077. </dd>

  2078. <dt> docu </dt><dd><p>

  2079. TODO

  2080. </p>

  2081. </dd>

  2082. </dl>

  2083. <hr/>

  2084. </div>

  2085. </div>

  2086. <div id="outline-container-sec-" class="outline-3">

  2087. <h3 id="sec-"><code>bound?</code></h3>

  2088. <div class="outline-text-3" id="text-">

  2089. <dl class="org-dl">

  2090. <dt> type </dt><dd><code>:cfunction</code>

  2091. </dd>

  2092. <dt> docu </dt><dd><p>

  2093. TODO

  2094. </p>

  2095. </dd>

  2096. </dl>

  2097. <hr/>

  2098. </div>

  2099. </div>

  2100. <div id="outline-container-sec-" class="outline-3">

  2101. <h3 id="sec-"><code>hash-map-delete!</code></h3>

  2102. <div class="outline-text-3" id="text-">

  2103. <dl class="org-dl">

  2104. <dt> type </dt><dd><code>:cfunction</code>

  2105. </dd>

  2106. <dt> docu </dt><dd><p>

  2107. TODO

  2108. </p>

  2109. </dd>

  2110. </dl>

  2111. <hr/>

  2112. </div>

  2113. </div>

  2114. <div id="outline-container-sec-" class="outline-3">

  2115. <h3 id="sec-"><code>filter</code></h3>

  2116. <div class="outline-text-3" id="text-">

  2117. <dl class="org-dl">

  2118. <dt> type </dt><dd><code>:lambda</code>

  2119. </dd>

  2120. <dt> arguments </dt><dd><dl class="org-dl">

  2121. <dt> postitional </dt><dd><code>fun</code>, <code>seq</code>

  2122. </dd>

  2123. </dl>

  2124. </dd>

  2125. <dt> docu </dt><dd><p>

  2126. Takes a function and a sequence as arguments and applies the

  2127. function to every value in the sequence. If the result of that

  2128. funciton application returns a truthy value, the original value is

  2129. added to a list, which in the end is returned.

  2130. </p>

  2131. </dd>

  2132. </dl>

  2133. <hr/>

  2134. </div>

  2135. </div>

  2136. <div id="outline-container-sec-" class="outline-3">

  2137. <h3 id="sec-"><code>unzip</code></h3>

  2138. <div class="outline-text-3" id="text-">

  2139. <dl class="org-dl">

  2140. <dt> type </dt><dd><code>:lambda</code>

  2141. </dd>

  2142. <dt> arguments </dt><dd><dl class="org-dl">

  2143. <dt> postitional </dt><dd><code>lists</code>

  2144. </dd>

  2145. </dl>

  2146. </dd>

  2147. <dt> docu </dt><dd>none

  2148. </dd>

  2149. </dl>

  2150. <hr/>

  2151. </div>

  2152. </div>

  2153. <div id="outline-container-sec-" class="outline-3">

  2154. <h3 id="sec-"><code>types</code>?=</h3>

  2155. <div class="outline-text-3" id="text-">

  2156. <dl class="org-dl">

  2157. <dt> type </dt><dd><code>:lambda</code>

  2158. </dd>

  2159. <dt> arguments </dt><dd><dl class="org-dl">

  2160. <dt> rest </dt><dd><code>objs</code>

  2161. </dd>

  2162. </dl>

  2163. </dd>

  2164. <dt> docu </dt><dd>none

  2165. </dd>

  2166. </dl>

  2167. <hr/>

  2168. </div>

  2169. </div>

  2170. <div id="outline-container-sec-" class="outline-3">

  2171. <h3 id="sec-"><code>special-lambda?</code></h3>

  2172. <div class="outline-text-3" id="text-">

  2173. <dl class="org-dl">

  2174. <dt> type </dt><dd><code>:lambda</code>

  2175. </dd>

  2176. <dt> arguments </dt><dd><dl class="org-dl">

  2177. <dt> postitional </dt><dd><code>x</code>

  2178. </dd>

  2179. </dl>

  2180. </dd>

  2181. <dt> docu </dt><dd><p>

  2182. Checks if the argument is a special-lambda.

  2183. </p>

  2184. </dd>

  2185. </dl>

  2186. <hr/>

  2187. </div>

  2188. </div>

  2189. <div id="outline-container-sec-" class="outline-3">

  2190. <h3 id="sec-"><code>last</code></h3>

  2191. <div class="outline-text-3" id="text-">

  2192. <dl class="org-dl">

  2193. <dt> type </dt><dd><code>:lambda</code>

  2194. </dd>

  2195. <dt> arguments </dt><dd><dl class="org-dl">

  2196. <dt> postitional </dt><dd><code>seq</code>

  2197. </dd>

  2198. </dl>

  2199. </dd>

  2200. <dt> docu </dt><dd><p>

  2201. Returns the (first) of the last (pair) of the given sequence.

  2202. </p>

  2203. 

  2204. <div class="org-src-container">

  2205. 

  2206. <pre class="src src-slime"><span style="color: #ff8c00;">(</span><span style="color: #859900;">define</span> a <span style="color: #ff1493;">(</span><span style="color: #859900;">list</span> 1 2 3 4<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  2207. <span style="color: #ff8c00;">(</span><span style="color: #859900;">print</span> <span style="color: #ff1493;">(</span>last a<span style="color: #ff1493;">)</span><span style="color: #ff8c00;">)</span>

  2208. </pre>

  2209. </div>

  2210. </dd>

  2211. </dl>

  2212. <hr/>

  2213. </div>

  2214. </div>

  2215. <div id="outline-container-sec-" class="outline-3">

  2216. <h3 id="sec-"><code>append</code></h3>

  2217. <div class="outline-text-3" id="text-">

  2218. <dl class="org-dl">

  2219. <dt> type </dt><dd><code>:lambda</code>

  2220. </dd>

  2221. <dt> arguments </dt><dd><dl class="org-dl">

  2222. <dt> postitional </dt><dd><code>seq</code>, <code>elem</code>

  2223. </dd>

  2224. </dl>

  2225. </dd>

  2226. <dt> docu </dt><dd><p>

  2227. Appends an element to a sequence, by extendeing the list

  2228. with (pair elem nil).

  2229. </p>

  2230. </dd>

  2231. </dl>

  2232. <hr/>

  2233. </div>

  2234. </div>

  2235. <div id="outline-container-sec-" class="outline-3">

  2236. <h3 id="sec-"><code>define-syntax</code></h3>

  2237. <div class="outline-text-3" id="text-">

  2238. <dl class="org-dl">

  2239. <dt> type </dt><dd><code>:cfunction</code>

  2240. </dd>

  2241. <dt> docu </dt><dd><p>

  2242. TODO

  2243. </p>

  2244. </dd>

  2245. </dl>

  2246. <hr/>

  2247. </div>

  2248. </div>

  2249. <div id="outline-container-sec-" class="outline-3">

  2250. <h3 id="sec-"><code>vector-ref</code></h3>

  2251. <div class="outline-text-3" id="text-">

  2252. <dl class="org-dl">

  2253. <dt> type </dt><dd><code>:cfunction</code>

  2254. </dd>

  2255. <dt> docu </dt><dd><p>

  2256. TODO

  2257. </p>

  2258. </dd>

  2259. </dl>

  2260. <hr/>

  2261. </div>

  2262. </div>

  2263. <div id="outline-container-sec-" class="outline-3">

  2264. <h3 id="sec-"><code>*</code></h3>

  2265. <div class="outline-text-3" id="text-">

  2266. <dl class="org-dl">

  2267. <dt> type </dt><dd><code>:cfunction</code>

  2268. </dd>

  2269. <dt> docu </dt><dd><p>

  2270. TODO

  2271. </p>

  2272. </dd>

  2273. </dl>

  2274. <hr/>

  2275. </div>

  2276. </div>

  2277. <div id="outline-container-sec-" class="outline-3">

  2278. <h3 id="sec-"><code>and</code></h3>

  2279. <div class="outline-text-3" id="text-">

  2280. <dl class="org-dl">

  2281. <dt> type </dt><dd><code>:cfunction</code>

  2282. </dd>

  2283. <dt> docu </dt><dd><p>

  2284. TODO

  2285. </p>

  2286. </dd>

  2287. </dl>

  2288. <hr/>

  2289. </div>

  2290. </div>

  2291. <div id="outline-container-sec-" class="outline-3">

  2292. <h3 id="sec-"><code>begin</code></h3>

  2293. <div class="outline-text-3" id="text-">

  2294. <dl class="org-dl">

  2295. <dt> type </dt><dd><code>:cfunction</code>

  2296. </dd>

  2297. <dt> docu </dt><dd><p>

  2298. TODO

  2299. </p>

  2300. </dd>

  2301. </dl>

  2302. <hr/>

  2303. </div>

  2304. </div>

  2305. <div id="outline-container-sec-" class="outline-3">

  2306. <h3 id="sec-"><code>hash-map-set!</code></h3>

  2307. <div class="outline-text-3" id="text-">

  2308. <dl class="org-dl">

  2309. <dt> type </dt><dd><code>:cfunction</code>

  2310. </dd>

  2311. <dt> docu </dt><dd><p>

  2312. TODO

  2313. </p>

  2314. </dd>

  2315. </dl>

  2316. <hr/>

  2317. </div>

  2318. </div>

  2319. <div id="outline-container-sec-" class="outline-3">

  2320. <h3 id="sec-"><code>copy</code></h3>

  2321. <div class="outline-text-3" id="text-">

  2322. <dl class="org-dl">

  2323. <dt> type </dt><dd><code>:cfunction</code>

  2324. </dd>

  2325. <dt> docu </dt><dd><p>

  2326. TODO

  2327. </p>

  2328. </dd>

  2329. </dl>

  2330. <hr/>

  2331. </div>

  2332. </div>

  2333. <div id="outline-container-sec-" class="outline-3">

  2334. <h3 id="sec-"><code>concat-strings</code></h3>

  2335. <div class="outline-text-3" id="text-">

  2336. <dl class="org-dl">

  2337. <dt> type </dt><dd><code>:cfunction</code>

  2338. </dd>

  2339. <dt> docu </dt><dd><p>

  2340. TODO

  2341. </p>

  2342. </dd>

  2343. </dl>

  2344. <hr/>

  2345. </div>

  2346. </div>

  2347. <div id="outline-container-sec-" class="outline-3">

  2348. <h3 id="sec-"><code>let</code></h3>

  2349. <div class="outline-text-3" id="text-">

  2350. <dl class="org-dl">

  2351. <dt> type </dt><dd><code>:macro</code>

  2352. </dd>

  2353. <dt> arguments </dt><dd><dl class="org-dl">

  2354. <dt> postitional </dt><dd><code>bindings</code>

  2355. </dd>

  2356. <dt> rest </dt><dd><code>body</code>

  2357. </dd>

  2358. </dl>

  2359. </dd>

  2360. <dt> docu </dt><dd>none

  2361. </dd>

  2362. </dl>

  2363. <hr/>

  2364. </div>

  2365. </div>

  2366. <div id="outline-container-sec-" class="outline-3">

  2367. <h3 id="sec-"><code>enumerate</code></h3>

  2368. <div class="outline-text-3" id="text-">

  2369. <dl class="org-dl">

  2370. <dt> type </dt><dd><code>:lambda</code>

  2371. </dd>

  2372. <dt> arguments </dt><dd><dl class="org-dl">

  2373. <dt> postitional </dt><dd><code>seq</code>

  2374. </dd>

  2375. </dl>

  2376. </dd>

  2377. <dt> docu </dt><dd>none

  2378. </dd>

  2379. </dl>

  2380. <hr/>

  2381. </div>

  2382. </div>

  2383. <div id="outline-container-sec-" class="outline-3">

  2384. <h3 id="sec-"><code>assert-types=</code></h3>

  2385. <div class="outline-text-3" id="text-">

  2386. <dl class="org-dl">

  2387. <dt> type </dt><dd><code>:lambda</code>

  2388. </dd>

  2389. <dt> arguments </dt><dd><dl class="org-dl">

  2390. <dt> rest </dt><dd><code>objs</code>

  2391. </dd>

  2392. </dl>

  2393. </dd>

  2394. <dt> docu </dt><dd>none

  2395. </dd>

  2396. </dl>

  2397. <hr/>

  2398. </div>

  2399. </div>

  2400. <div id="outline-container-sec-" class="outline-3">

  2401. <h3 id="sec-"><code>keyword?</code></h3>

  2402. <div class="outline-text-3" id="text-">

  2403. <dl class="org-dl">

  2404. <dt> type </dt><dd><code>:lambda</code>

  2405. </dd>

  2406. <dt> arguments </dt><dd><dl class="org-dl">

  2407. <dt> postitional </dt><dd><code>x</code>

  2408. </dd>

  2409. </dl>

  2410. </dd>

  2411. <dt> docu </dt><dd><p>

  2412. Checks if the argument is a keyword.

  2413. </p>

  2414. </dd>

  2415. </dl>

  2416. <hr/>

  2417. </div>

  2418. </div>

  2419. <div id="outline-container-sec-" class="outline-3">

  2420. <h3 id="sec-"><code>string?</code></h3>

  2421. <div class="outline-text-3" id="text-">

  2422. <dl class="org-dl">

  2423. <dt> type </dt><dd><code>:lambda</code>

  2424. </dd>

  2425. <dt> arguments </dt><dd><dl class="org-dl">

  2426. <dt> postitional </dt><dd><code>x</code>

  2427. </dd>

  2428. </dl>

  2429. </dd>

  2430. <dt> docu </dt><dd><p>

  2431. Checks if the argument is a string.

  2432. </p>

  2433. </dd>

  2434. </dl>

  2435. <hr/>

  2436. </div>

  2437. </div>

  2438. <div id="outline-container-sec-" class="outline-3">

  2439. <h3 id="sec-"><code>range</code></h3>

  2440. <div class="outline-text-3" id="text-">

  2441. <dl class="org-dl">

  2442. <dt> type </dt><dd><code>:lambda</code>

  2443. </dd>

  2444. <dt> arguments </dt><dd><dl class="org-dl">

  2445. <dt> keyword </dt><dd><code>from</code> <code>(0)</code>, <code>to</code>

  2446. </dd>

  2447. </dl>

  2448. </dd>

  2449. <dt> docu </dt><dd><p>

  2450. Returns a sequence of numbers starting with the number defined

  2451. by the key <code>from</code> and ends with the number defined in <code>to</code>.

  2452. </p>

  2453. </dd>

  2454. </dl>

  2455. <hr/>

  2456. </div>

  2457. </div>

  2458. <div id="outline-container-sec-" class="outline-3">

  2459. <h3 id="sec-"><code>map</code></h3>

  2460. <div class="outline-text-3" id="text-">

  2461. <dl class="org-dl">

  2462. <dt> type </dt><dd><code>:lambda</code>

  2463. </dd>

  2464. <dt> arguments </dt><dd><dl class="org-dl">

  2465. <dt> postitional </dt><dd><code>fun</code>, <code>seq</code>

  2466. </dd>

  2467. </dl>

  2468. </dd>

  2469. <dt> docu </dt><dd><p>

  2470. Takes a function and a sequence as arguments and returns a new

  2471. sequence which contains the results of using the first sequences

  2472. elemens as argument to that function.

  2473. </p>

  2474. </dd>

  2475. </dl>

  2476. <hr/>

  2477. </div>

  2478. </div>

  2479. <div id="outline-container-sec-" class="outline-3">

  2480. <h3 id="sec-"><code>read</code></h3>

  2481. <div class="outline-text-3" id="text-">

  2482. <dl class="org-dl">

  2483. <dt> type </dt><dd><code>:cfunction</code>

  2484. </dd>

  2485. <dt> docu </dt><dd><p>

  2486. TODO

  2487. </p>

  2488. </dd>

  2489. </dl>

  2490. <hr/>

  2491. </div>

  2492. </div>

  2493. <div id="outline-container-sec-" class="outline-3">

  2494. <h3 id="sec-"><code>exit</code></h3>

  2495. <div class="outline-text-3" id="text-">

  2496. <dl class="org-dl">

  2497. <dt> type </dt><dd><code>:cfunction</code>

  2498. </dd>

  2499. <dt> docu </dt><dd><p>

  2500. TODO

  2501. </p>

  2502. </dd>

  2503. </dl>

  2504. <hr/>

  2505. </div>

  2506. </div>

  2507. <div id="outline-container-sec-" class="outline-3">

  2508. <h3 id="sec-"><code>break</code></h3>

  2509. <div class="outline-text-3" id="text-">

  2510. <dl class="org-dl">

  2511. <dt> type </dt><dd><code>:cfunction</code>

  2512. </dd>

  2513. <dt> docu </dt><dd><p>

  2514. TODO

  2515. </p>

  2516. </dd>

  2517. </dl>

  2518. <hr/>

  2519. </div>

  2520. </div>

  2521. <div id="outline-container-sec-" class="outline-3">

  2522. <h3 id="sec-"><code>hm/get</code></h3>

  2523. <div class="outline-text-3" id="text-">

  2524. <dl class="org-dl">

  2525. <dt> type </dt><dd><code>:cfunction</code>

  2526. </dd>

  2527. <dt> docu </dt><dd><p>

  2528. TODO

  2529. </p>

  2530. </dd>

  2531. </dl>

  2532. <hr/>

  2533. </div>

  2534. </div>

  2535. <div id="outline-container-sec-" class="outline-3">

  2536. <h3 id="sec-"><code>unless</code></h3>

  2537. <div class="outline-text-3" id="text-">

  2538. <dl class="org-dl">

  2539. <dt> type </dt><dd><code>:macro</code>

  2540. </dd>

  2541. <dt> arguments </dt><dd><dl class="org-dl">

  2542. <dt> postitional </dt><dd><code>condition</code>

  2543. </dd>

  2544. <dt> rest </dt><dd><code>body</code>

  2545. </dd>

  2546. </dl>

  2547. </dd>

  2548. <dt> docu </dt><dd><p>

  2549. Special form for when multiple actions should be done if a

  2550. condition is false.

  2551. </p>

  2552. </dd>

  2553. </dl>

  2554. <hr/>

  2555. </div>

  2556. </div>

  2557. <div id="outline-container-sec-" class="outline-3">

  2558. <h3 id="sec-"><code>n-times</code></h3>

  2559. <div class="outline-text-3" id="text-">

  2560. <dl class="org-dl">

  2561. <dt> type </dt><dd><code>:macro</code>

  2562. </dd>

  2563. <dt> arguments </dt><dd><dl class="org-dl">

  2564. <dt> postitional </dt><dd><code>times</code>, <code>action</code>

  2565. </dd>

  2566. </dl>

  2567. </dd>

  2568. <dt> docu </dt><dd><p>

  2569. Executes action times times.

  2570. </p>

  2571. </dd>

  2572. </dl>

  2573. <hr/>

  2574. </div>

  2575. </div>

  2576. <div id="outline-container-sec-" class="outline-3">

  2577. <h3 id="sec-"><code>test</code></h3>

  2578. <div class="outline-text-3" id="text-">

  2579. <dl class="org-dl">

  2580. <dt> type </dt><dd><code>:cfunction</code>

  2581. </dd>

  2582. <dt> docu </dt><dd></dd>

  2583. </dl>

  2584. <hr/>

  2585. </div>

  2586. </div>

  2587. <div id="outline-container-sec-" class="outline-3">

  2588. <h3 id="sec-"><code>&gt;=</code></h3>

  2589. <div class="outline-text-3" id="text-">

  2590. <dl class="org-dl">

  2591. <dt> type </dt><dd><code>:cfunction</code>

  2592. </dd>

  2593. <dt> docu </dt><dd><p>

  2594. TODO

  2595. </p>

  2596. </dd>

  2597. </dl>

  2598. <hr/>

  2599. </div>

  2600. </div>

  2601. <div id="outline-container-sec-" class="outline-3">

  2602. <h3 id="sec-"><code>set-cdr!</code></h3>

  2603. <div class="outline-text-3" id="text-">

  2604. <dl class="org-dl">

  2605. <dt> type </dt><dd><code>:cfunction</code>

  2606. </dd>

  2607. <dt> docu </dt><dd><p>

  2608. TODO

  2609. </p>

  2610. </dd>

  2611. </dl>

  2612. <hr/>

  2613. </div>

  2614. </div>

  2615. <div id="outline-container-sec-" class="outline-3">

  2616. <h3 id="sec-"><code>hash-map-get</code></h3>

  2617. <div class="outline-text-3" id="text-">

  2618. <dl class="org-dl">

  2619. <dt> type </dt><dd><code>:cfunction</code>

  2620. </dd>

  2621. <dt> docu </dt><dd><p>

  2622. TODO

  2623. </p>

  2624. </dd>

  2625. </dl>

  2626. <hr/>

  2627. </div>

  2628. </div>

  2629. <div id="outline-container-sec-" class="outline-3">

  2630. <h3 id="sec-"><code>reduce-binary</code></h3>

  2631. <div class="outline-text-3" id="text-">

  2632. <dl class="org-dl">

  2633. <dt> type </dt><dd><code>:lambda</code>

  2634. </dd>

  2635. <dt> arguments </dt><dd><dl class="org-dl">

  2636. <dt> postitional </dt><dd><code>fun</code>, <code>seq</code>

  2637. </dd>

  2638. </dl>

  2639. </dd>

  2640. <dt> docu </dt><dd><p>

  2641. Takes a function and a sequence as arguments and applies the

  2642. function to the argument sequence. reduce-binary applies the arguments

  2643. <b>pair-wise</b> which means it works with binary functions as compared to

  2644. <a href="#sec-"><code>reduce</code></a>.

  2645. </p>

  2646. </dd>

  2647. </dl>

  2648. <hr/>

  2649. </div>

  2650. </div>

  2651. <div id="outline-container-sec-" class="outline-3">

  2652. <h3 id="sec-"><code>ds::alist::make</code></h3>

  2653. <div class="outline-text-3" id="text-">

  2654. <dl class="org-dl">

  2655. <dt> type </dt><dd><code>:lambda</code>

  2656. </dd>

  2657. <dt> arguments </dt><dd>none.

  2658. </dd>

  2659. <dt> docu </dt><dd>none

  2660. </dd>

  2661. </dl>

  2662. <hr/>

  2663. </div>

  2664. </div>

  2665. <div id="outline-container-sec-" class="outline-3">

  2666. <h3 id="sec-"><code>ds::alist::print</code></h3>

  2667. <div class="outline-text-3" id="text-">

  2668. <dl class="org-dl">

  2669. <dt> type </dt><dd><code>:lambda</code>

  2670. </dd>

  2671. <dt> arguments </dt><dd><dl class="org-dl">

  2672. <dt> postitional </dt><dd><code>alist</code>

  2673. </dd>

  2674. </dl>

  2675. </dd>

  2676. <dt> docu </dt><dd>none

  2677. </dd>

  2678. </dl>

  2679. <hr/>

  2680. </div>

  2681. </div>

  2682. <div id="outline-container-sec-" class="outline-3">

  2683. <h3 id="sec-"><code>ds::alist::get</code></h3>

  2684. <div class="outline-text-3" id="text-">

  2685. <dl class="org-dl">

  2686. <dt> type </dt><dd><code>:lambda</code>

  2687. </dd>

  2688. <dt> arguments </dt><dd><dl class="org-dl">

  2689. <dt> postitional </dt><dd><code>alist</code>, <code>key</code>

  2690. </dd>

  2691. </dl>

  2692. </dd>

  2693. <dt> docu </dt><dd>none

  2694. </dd>

  2695. </dl>

  2696. <hr/>

  2697. </div>

  2698. </div>

  2699. <div id="outline-container-sec-" class="outline-3">

  2700. <h3 id="sec-"><code>ds::alist::find</code></h3>

  2701. <div class="outline-text-3" id="text-">

  2702. <dl class="org-dl">

  2703. <dt> type </dt><dd><code>:lambda</code>

  2704. </dd>

  2705. <dt> arguments </dt><dd><dl class="org-dl">

  2706. <dt> postitional </dt><dd><code>alist</code>, <code>key</code>

  2707. </dd>

  2708. </dl>

  2709. </dd>

  2710. <dt> docu </dt><dd>none

  2711. </dd>

  2712. </dl>

  2713. <hr/>

  2714. </div>

  2715. </div>

  2716. <div id="outline-container-sec-" class="outline-3">

  2717. <h3 id="sec-"><code>ds::alist::key-exists?</code></h3>

  2718. <div class="outline-text-3" id="text-">

  2719. <dl class="org-dl">

  2720. <dt> type </dt><dd><code>:lambda</code>

  2721. </dd>

  2722. <dt> arguments </dt><dd><dl class="org-dl">

  2723. <dt> postitional </dt><dd><code>alist</code>, <code>key</code>

  2724. </dd>

  2725. </dl>

  2726. </dd>

  2727. <dt> docu </dt><dd>none

  2728. </dd>

  2729. </dl>

  2730. <hr/>

  2731. </div>

  2732. </div>

  2733. <div id="outline-container-sec-" class="outline-3">

  2734. <h3 id="sec-"><code>ds::alist::remove!</code></h3>

  2735. <div class="outline-text-3" id="text-">

  2736. <dl class="org-dl">

  2737. <dt> type </dt><dd><code>:lambda</code>

  2738. </dd>

  2739. <dt> arguments </dt><dd><dl class="org-dl">

  2740. <dt> postitional </dt><dd><code>alist</code>, <code>key</code>

  2741. </dd>

  2742. </dl>

  2743. </dd>

  2744. <dt> docu </dt><dd>none

  2745. </dd>

  2746. </dl>

  2747. <hr/>

  2748. </div>

  2749. </div>

  2750. <div id="outline-container-sec-" class="outline-3">

  2751. <h3 id="sec-"><code>ds::alist::set!</code></h3>

  2752. <div class="outline-text-3" id="text-">

  2753. <dl class="org-dl">

  2754. <dt> type </dt><dd><code>:lambda</code>

  2755. </dd>

  2756. <dt> arguments </dt><dd><dl class="org-dl">

  2757. <dt> postitional </dt><dd><code>alist</code>, <code>key</code>, <code>value</code>

  2758. </dd>

  2759. </dl>

  2760. </dd>

  2761. <dt> docu </dt><dd>none

  2762. </dd>

  2763. </dl>

  2764. <hr/>

  2765. </div>

  2766. </div>

  2767. <div id="outline-container-sec-" class="outline-3">

  2768. <h3 id="sec-"><code>ds::alist::set-overwrite!</code></h3>

  2769. <div class="outline-text-3" id="text-">

  2770. <dl class="org-dl">

  2771. <dt> type </dt><dd><code>:lambda</code>

  2772. </dd>

  2773. <dt> arguments </dt><dd><dl class="org-dl">

  2774. <dt> postitional </dt><dd><code>alist</code>, <code>key</code>, <code>value</code>

  2775. </dd>

  2776. </dl>

  2777. </dd>

  2778. <dt> docu </dt><dd>none

  2779. </dd>

  2780. </dl>

  2781. <hr/>

  2782. </div>

  2783. </div>

  2784. <div id="outline-container-sec-" class="outline-3">

  2785. <h3 id="sec-"><code>ds::plist::make</code></h3>

  2786. <div class="outline-text-3" id="text-">

  2787. <dl class="org-dl">

  2788. <dt> type </dt><dd><code>:lambda</code>

  2789. </dd>

  2790. <dt> arguments </dt><dd>none.

  2791. </dd>

  2792. <dt> docu </dt><dd>none

  2793. </dd>

  2794. </dl>

  2795. <hr/>

  2796. </div>

  2797. </div>

  2798. <div id="outline-container-sec-" class="outline-3">

  2799. <h3 id="sec-"><code>ds::plist::print</code></h3>

  2800. <div class="outline-text-3" id="text-">

  2801. <dl class="org-dl">

  2802. <dt> type </dt><dd><code>:lambda</code>

  2803. </dd>

  2804. <dt> arguments </dt><dd><dl class="org-dl">

  2805. <dt> postitional </dt><dd><code>plist</code>

  2806. </dd>

  2807. </dl>

  2808. </dd>

  2809. <dt> docu </dt><dd>none

  2810. </dd>

  2811. </dl>

  2812. <hr/>

  2813. </div>

  2814. </div>

  2815. <div id="outline-container-sec-" class="outline-3">

  2816. <h3 id="sec-"><code>ds::plist::get</code></h3>

  2817. <div class="outline-text-3" id="text-">

  2818. <dl class="org-dl">

  2819. <dt> type </dt><dd><code>:lambda</code>

  2820. </dd>

  2821. <dt> arguments </dt><dd><dl class="org-dl">

  2822. <dt> postitional </dt><dd><code>plist</code>, <code>prop</code>

  2823. </dd>

  2824. </dl>

  2825. </dd>

  2826. <dt> docu </dt><dd>none

  2827. </dd>

  2828. </dl>

  2829. <hr/>

  2830. </div>

  2831. </div>

  2832. <div id="outline-container-sec-" class="outline-3">

  2833. <h3 id="sec-"><code>ds::plist::find</code></h3>

  2834. <div class="outline-text-3" id="text-">

  2835. <dl class="org-dl">

  2836. <dt> type </dt><dd><code>:lambda</code>

  2837. </dd>

  2838. <dt> arguments </dt><dd><dl class="org-dl">

  2839. <dt> postitional </dt><dd><code>plist</code>, <code>prop</code>

  2840. </dd>

  2841. </dl>

  2842. </dd>

  2843. <dt> docu </dt><dd>none

  2844. </dd>

  2845. </dl>

  2846. <hr/>

  2847. </div>

  2848. </div>

  2849. <div id="outline-container-sec-" class="outline-3">

  2850. <h3 id="sec-"><code>ds::plist::prop-exists?</code></h3>

  2851. <div class="outline-text-3" id="text-">

  2852. <dl class="org-dl">

  2853. <dt> type </dt><dd><code>:lambda</code>

  2854. </dd>

  2855. <dt> arguments </dt><dd><dl class="org-dl">

  2856. <dt> postitional </dt><dd><code>plist</code>, <code>prop</code>

  2857. </dd>

  2858. </dl>

  2859. </dd>

  2860. <dt> docu </dt><dd>none

  2861. </dd>

  2862. </dl>

  2863. <hr/>

  2864. </div>

  2865. </div>

  2866. <div id="outline-container-sec-" class="outline-3">

  2867. <h3 id="sec-"><code>ds::plist::remove!</code></h3>

  2868. <div class="outline-text-3" id="text-">

  2869. <dl class="org-dl">

  2870. <dt> type </dt><dd><code>:lambda</code>

  2871. </dd>

  2872. <dt> arguments </dt><dd><dl class="org-dl">

  2873. <dt> postitional </dt><dd><code>plist</code>, <code>prop</code>

  2874. </dd>

  2875. </dl>

  2876. </dd>

  2877. <dt> docu </dt><dd>none

  2878. </dd>

  2879. </dl>

  2880. <hr/>

  2881. </div>

  2882. </div>

  2883. <div id="outline-container-sec-" class="outline-3">

  2884. <h3 id="sec-"><code>ds::plist::set!</code></h3>

  2885. <div class="outline-text-3" id="text-">

  2886. <dl class="org-dl">

  2887. <dt> type </dt><dd><code>:lambda</code>

  2888. </dd>

  2889. <dt> arguments </dt><dd><dl class="org-dl">

  2890. <dt> postitional </dt><dd><code>plist</code>, <code>prop</code>, <code>value</code>

  2891. </dd>

  2892. </dl>

  2893. </dd>

  2894. <dt> docu </dt><dd>none

  2895. </dd>

  2896. </dl>

  2897. <hr/>

  2898. </div>

  2899. </div>

  2900. <div id="outline-container-sec-" class="outline-3">

  2901. <h3 id="sec-"><code>ds::plist::set-overwrite!</code></h3>

  2902. <div class="outline-text-3" id="text-">

  2903. <dl class="org-dl">

  2904. <dt> type </dt><dd><code>:lambda</code>

  2905. </dd>

  2906. <dt> arguments </dt><dd><dl class="org-dl">

  2907. <dt> postitional </dt><dd><code>plist</code>, <code>prop</code>, <code>value</code>

  2908. </dd>

  2909. </dl>

  2910. </dd>

  2911. <dt> docu </dt><dd>none

  2912. </dd>

  2913. </dl>

  2914. <hr/>

  2915. </div>

  2916. </div>

  2917. <div id="outline-container-sec-" class="outline-3">

  2918. <h3 id="sec-"><code>automata::make-dfa</code></h3>

  2919. <div class="outline-text-3" id="text-">

  2920. <dl class="org-dl">

  2921. <dt> type </dt><dd><code>:lambda</code>

  2922. </dd>

  2923. <dt> arguments </dt><dd><dl class="org-dl">

  2924. <dt> postitional </dt><dd><code>Q</code>, <code>S</code>, <code>delta</code>, <code>q0</code>, <code>F</code>

  2925. </dd>

  2926. </dl>

  2927. </dd>

  2928. <dt> docu </dt><dd>none

  2929. </dd>

  2930. </dl>

  2931. <hr/>

  2932. </div>

  2933. </div>

  2934. <div id="outline-container-sec-" class="outline-3">

  2935. <h3 id="sec-"><code>interpolation::lerp</code></h3>

  2936. <div class="outline-text-3" id="text-">

  2937. <dl class="org-dl">

  2938. <dt> type </dt><dd><code>:lambda</code>

  2939. </dd>

  2940. <dt> arguments </dt><dd><dl class="org-dl">

  2941. <dt> postitional </dt><dd><code>a</code>, <code>b</code>, <code>t</code>

  2942. </dd>

  2943. </dl>

  2944. </dd>

  2945. <dt> docu </dt><dd>none

  2946. </dd>

  2947. </dl>

  2948. <hr/>

  2949. </div>

  2950. </div>

  2951. <div id="outline-container-sec-" class="outline-3">

  2952. <h3 id="sec-"><code>interpolation::lerper</code></h3>

  2953. <div class="outline-text-3" id="text-">

  2954. <dl class="org-dl">

  2955. <dt> type </dt><dd><code>:lambda</code>

  2956. </dd>

  2957. <dt> arguments </dt><dd><dl class="org-dl">

  2958. <dt> postitional </dt><dd><code>a</code>, <code>b</code>

  2959. </dd>

  2960. </dl>

  2961. </dd>

  2962. <dt> docu </dt><dd>none

  2963. </dd>

  2964. </dl>

  2965. <hr/>

  2966. </div>

  2967. </div>

  2968. <div id="outline-container-sec-" class="outline-3">

  2969. <h3 id="sec-"><code>interpolation::stepped-lerper</code></h3>

  2970. <div class="outline-text-3" id="text-">

  2971. <dl class="org-dl">

  2972. <dt> type </dt><dd><code>:lambda</code>

  2973. </dd>

  2974. <dt> arguments </dt><dd><dl class="org-dl">

  2975. <dt> postitional </dt><dd><code>a</code>, <code>b</code>, <code>#steps</code>

  2976. </dd>

  2977. </dl>

  2978. </dd>

  2979. <dt> docu </dt><dd>none

  2980. </dd>

  2981. </dl>

  2982. <hr/>

  2983. </div>

  2984. </div>

  2985. <div id="outline-container-sec-" class="outline-3">

  2986. <h3 id="sec-"><code>interpolation::point-lerp</code></h3>

  2987. <div class="outline-text-3" id="text-">

  2988. <dl class="org-dl">

  2989. <dt> type </dt><dd><code>:lambda</code>

  2990. </dd>

  2991. <dt> arguments </dt><dd><dl class="org-dl">

  2992. <dt> postitional </dt><dd><code>p1</code>, <code>p2</code>, <code>t</code>

  2993. </dd>

  2994. </dl>

  2995. </dd>

  2996. <dt> docu </dt><dd>none

  2997. </dd>

  2998. </dl>

  2999. <hr/>

  3000. </div>

  3001. </div>

  3002. <div id="outline-container-sec-" class="outline-3">

  3003. <h3 id="sec-"><code>interpolation::point-lerper</code></h3>

  3004. <div class="outline-text-3" id="text-">

  3005. <dl class="org-dl">

  3006. <dt> type </dt><dd><code>:lambda</code>

  3007. </dd>

  3008. <dt> arguments </dt><dd><dl class="org-dl">

  3009. <dt> postitional </dt><dd><code>p1</code>, <code>p2</code>

  3010. </dd>

  3011. </dl>

  3012. </dd>

  3013. <dt> docu </dt><dd>none

  3014. </dd>

  3015. </dl>

  3016. <hr/>

  3017. </div>

  3018. </div>

  3019. <div id="outline-container-sec-" class="outline-3">

  3020. <h3 id="sec-"><code>interpolation::bezier2</code></h3>

  3021. <div class="outline-text-3" id="text-">

  3022. <dl class="org-dl">

  3023. <dt> type </dt><dd><code>:lambda</code>

  3024. </dd>

  3025. <dt> arguments </dt><dd><dl class="org-dl">

  3026. <dt> postitional </dt><dd><code>p1</code>, <code>p2</code>, <code>p3</code>, <code>t</code>

  3027. </dd>

  3028. </dl>

  3029. </dd>

  3030. <dt> docu </dt><dd>none

  3031. </dd>

  3032. </dl>

  3033. <hr/>

  3034. </div>

  3035. </div>

  3036. <div id="outline-container-sec-" class="outline-3">

  3037. <h3 id="sec-"><code>interpolation::bezierer2</code></h3>

  3038. <div class="outline-text-3" id="text-">

  3039. <dl class="org-dl">

  3040. <dt> type </dt><dd><code>:lambda</code>

  3041. </dd>

  3042. <dt> arguments </dt><dd><dl class="org-dl">

  3043. <dt> postitional </dt><dd><code>p1</code>, <code>p2</code>, <code>p3</code>

  3044. </dd>

  3045. </dl>

  3046. </dd>

  3047. <dt> docu </dt><dd>none

  3048. </dd>

  3049. </dl>

  3050. <hr/>

  3051. </div>

  3052. </div>

  3053. <div id="outline-container-sec-" class="outline-3">

  3054. <h3 id="sec-"><code>define-class</code></h3>

  3055. <div class="outline-text-3" id="text-">

  3056. <dl class="org-dl">

  3057. <dt> type </dt><dd><code>:macro</code>

  3058. </dd>

  3059. <dt> arguments </dt><dd><dl class="org-dl">

  3060. <dt> postitional </dt><dd><code>name-and-members</code>

  3061. </dd>

  3062. <dt> rest </dt><dd><code>body</code>

  3063. </dd>

  3064. </dl>

  3065. </dd>

  3066. <dt> docu </dt><dd>none

  3067. </dd>

  3068. </dl>

  3069. <hr/>

  3070. </div>

  3071. </div>

  3072. <div id="outline-container-sec-" class="outline-3">

  3073. <h3 id="sec-"><code>-&gt;</code></h3>

  3074. <div class="outline-text-3" id="text-">

  3075. <dl class="org-dl">

  3076. <dt> type </dt><dd><code>:macro</code>

  3077. </dd>

  3078. <dt> arguments </dt><dd><dl class="org-dl">

  3079. <dt> postitional </dt><dd><code>obj</code>, <code>meth</code>

  3080. </dd>

  3081. <dt> rest </dt><dd><code>args</code>

  3082. </dd>

  3083. </dl>

  3084. </dd>

  3085. <dt> docu </dt><dd>none

  3086. </dd>

  3087. </dl>

  3088. <hr/>

  3089. </div>

  3090. </div>

  3091. <div id="outline-container-sec-" class="outline-3">

  3092. <h3 id="sec-"><code>math::pi</code></h3>

  3093. <div class="outline-text-3" id="text-">

  3094. <dl class="org-dl">

  3095. <dt> type </dt><dd><code>:number</code>

  3096. </dd>

  3097. <dt> value </dt><dd><code>3.141593</code>

  3098. </dd>

  3099. <dt> docu </dt><dd>none

  3100. </dd>

  3101. </dl>

  3102. <hr/>

  3103. </div>

  3104. </div>

  3105. <div id="outline-container-sec-" class="outline-3">

  3106. <h3 id="sec-"><code>math::abs</code></h3>

  3107. <div class="outline-text-3" id="text-">

  3108. <dl class="org-dl">

  3109. <dt> type </dt><dd><code>:lambda</code>

  3110. </dd>

  3111. <dt> arguments </dt><dd><dl class="org-dl">

  3112. <dt> postitional </dt><dd><code>x</code>

  3113. </dd>

  3114. </dl>

  3115. </dd>

  3116. <dt> docu </dt><dd><p>

  3117. Accepts one argument and returns the absoulte value of it

  3118. </p>

  3119. </dd>

  3120. </dl>

  3121. <hr/>

  3122. </div>

  3123. </div>

  3124. <div id="outline-container-sec-" class="outline-3">

  3125. <h3 id="sec-"><code>math::sqrt</code></h3>

  3126. <div class="outline-text-3" id="text-">

  3127. <dl class="org-dl">

  3128. <dt> type </dt><dd><code>:lambda</code>

  3129. </dd>

  3130. <dt> arguments </dt><dd><dl class="org-dl">

  3131. <dt> postitional </dt><dd><code>x</code>

  3132. </dd>

  3133. </dl>

  3134. </dd>

  3135. <dt> docu </dt><dd><p>

  3136. Accepts one argument and returns the square root of it

  3137. </p>

  3138. </dd>

  3139. </dl>

  3140. <hr/>

  3141. </div>

  3142. </div>

  3143. <div id="outline-container-sec-" class="outline-3">

  3144. <h3 id="sec-"><code>math::make-vector3</code></h3>

  3145. <div class="outline-text-3" id="text-">

  3146. <dl class="org-dl">

  3147. <dt> type </dt><dd><code>:lambda</code>

  3148. </dd>

  3149. <dt> arguments </dt><dd><dl class="org-dl">

  3150. <dt> postitional </dt><dd><code>x</code>, <code>y</code>, <code>z</code>

  3151. </dd>

  3152. </dl>

  3153. </dd>

  3154. <dt> docu </dt><dd>none

  3155. </dd>

  3156. </dl>

  3157. <hr/>

  3158. </div>

  3159. </div>

  3160. <div id="outline-container-sec-" class="outline-3">

  3161. <h3 id="sec-"><code>set::make</code></h3>

  3162. <div class="outline-text-3" id="text-">

  3163. <dl class="org-dl">

  3164. <dt> type </dt><dd><code>:lambda</code>

  3165. </dd>

  3166. <dt> arguments </dt><dd><dl class="org-dl">

  3167. <dt> rest </dt><dd><code>vals</code>

  3168. </dd>

  3169. </dl>

  3170. </dd>

  3171. <dt> docu </dt><dd>none

  3172. </dd>

  3173. </dl>

  3174. <hr/>

  3175. </div>

  3176. </div>

  3177. <div id="outline-container-sec-" class="outline-3">

  3178. <h3 id="sec-"><code>set::find</code></h3>

  3179. <div class="outline-text-3" id="text-">

  3180. <dl class="org-dl">

  3181. <dt> type </dt><dd><code>:lambda</code>

  3182. </dd>

  3183. <dt> arguments </dt><dd><dl class="org-dl">

  3184. <dt> postitional </dt><dd><code>set</code>, <code>val</code>

  3185. </dd>

  3186. </dl>

  3187. </dd>

  3188. <dt> docu </dt><dd>none

  3189. </dd>

  3190. </dl>

  3191. <hr/>

  3192. </div>

  3193. </div>

  3194. <div id="outline-container-sec-" class="outline-3">

  3195. <h3 id="sec-"><code>set::contains?</code></h3>

  3196. <div class="outline-text-3" id="text-">

  3197. <dl class="org-dl">

  3198. <dt> type </dt><dd><code>:lambda</code>

  3199. </dd>

  3200. <dt> arguments </dt><dd><dl class="org-dl">

  3201. <dt> postitional </dt><dd><code>set</code>, <code>val</code>

  3202. </dd>

  3203. </dl>

  3204. </dd>

  3205. <dt> docu </dt><dd>none

  3206. </dd>

  3207. </dl>

  3208. <hr/>

  3209. </div>

  3210. </div>

  3211. <div id="outline-container-sec-" class="outline-3">

  3212. <h3 id="sec-"><code>set::insert!</code></h3>

  3213. <div class="outline-text-3" id="text-">

  3214. <dl class="org-dl">

  3215. <dt> type </dt><dd><code>:lambda</code>

  3216. </dd>

  3217. <dt> arguments </dt><dd><dl class="org-dl">

  3218. <dt> postitional </dt><dd><code>set</code>, <code>value</code>

  3219. </dd>

  3220. </dl>

  3221. </dd>

  3222. <dt> docu </dt><dd>none

  3223. </dd>

  3224. </dl>

  3225. </div>

  3226. </div>

  3227. </div>

  3228. </div></div></div>

  3229. <footer id="postamble" class="">

  3230. <div><p class="author">Author: Felix Brendel</p>

  3231. <p class="date">Created: 2019-11-10 So 23:51</p>

  3232. <p class="creator"><a href="http://www.gnu.org/software/emacs/">Emacs</a> 26.3 (<a href="http://orgmode.org">Org-mode</a> 9.1.9)</p>

  3233. </div>

  3234. </footer>

  3235. </body>

  3236. </html>