1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Mu - 400.mu</title>
<meta name="Generator" content="Vim/8.1">
<meta name="plugin-version" content="vim8.1_v1">
<meta name="syntax" content="none">
<meta name="settings" content="number_lines,use_css,pre_wrap,no_foldcolumn,expand_tabs,line_ids,prevent_copy=">
<meta name="colorscheme" content="minimal-dark">
<style type="text/css">
<!--
pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-color: #a8a8a8; }
body { font-size:12pt; font-family: monospace; color: #000000; background-color: #a8a8a8; }
a { color:inherit; }
* { font-size:12pt; font-size: 1em; }
.PreProc { color: #c000c0; }
.LineNr { }
.Constant { color: #008787; }
.muComment { color: #005faf; }
-->
</style>
<script type='text/javascript'>
<!--
/* function to open any folds containing a jumped-to line before jumping to it */
function JumpToLine()
{
var lineNum;
lineNum = window.location.hash;
lineNum = lineNum.substr(1); /* strip off '#' */
if (lineNum.indexOf('L') == -1) {
lineNum = 'L'+lineNum;
}
var lineElem = document.getElementById(lineNum);
/* Always jump to new location even if the line was hidden inside a fold, or
* we corrected the raw number to a line ID.
*/
if (lineElem) {
lineElem.scrollIntoView(true);
}
return true;
}
if ('onhashchange' in window) {
window.onhashchange = JumpToLine;
}
-->
</script>
</head>
<body onload='JumpToLine();'>
<a href='https://github.com/akkartik/mu/blob/main/400.mu'>https://github.com/akkartik/mu/blob/main/400.mu</a>
<pre id='vimCodeElement'>
<span id="L1" class="LineNr"> 1 </span><span class="muComment"># screen</span>
<span id="L2" class="LineNr"> 2 </span><span class="PreProc">sig</span> <a href='101screen.subx.html#L8'>pixel-on-real-screen</a> x: int, y: int, color: int
<span id="L3" class="LineNr"> 3 </span><span class="PreProc">sig</span> <a href='103grapheme.subx.html#L17'>draw-grapheme-on-real-screen</a> g: grapheme, x: int, y: int, color: int, background-color: int
<span id="L4" class="LineNr"> 4 </span><span class="PreProc">sig</span> <a href='103grapheme.subx.html#L96'>cursor-position-on-real-screen</a><span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int, _/<span class="Constant">ecx</span>: int
<span id="L5" class="LineNr"> 5 </span><span class="PreProc">sig</span> <a href='103grapheme.subx.html#L109'>set-cursor-position-on-real-screen</a> x: int, y: int
<span id="L6" class="LineNr"> 6 </span><span class="PreProc">sig</span> <a href='103grapheme.subx.html#L134'>draw-cursor-on-real-screen</a> g: grapheme
<span id="L7" class="LineNr"> 7 </span><span class="PreProc">sig</span> <a href='316colors.subx.html#L7'>color-rgb</a> color: int<span class="PreProc"> -> </span>_/<span class="Constant">ecx</span>: int, _/<span class="Constant">edx</span>: int, _/<span class="Constant">ebx</span>: int
<span id="L8" class="LineNr"> 8 </span>
<span id="L9" class="LineNr"> 9 </span><span class="muComment"># keyboard</span>
<span id="L10" class="LineNr"> 10 </span><span class="PreProc">sig</span> <a href='102keyboard.subx.html#L21'>read-key</a> kbd: (addr keyboard)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: byte
<span id="L11" class="LineNr"> 11 </span>
<span id="L12" class="LineNr"> 12 </span><span class="muComment"># disk</span>
<span id="L13" class="LineNr"> 13 </span><span class="PreProc">sig</span> <a href='boot.subx.html#L960'>load-sectors</a> disk: (addr disk), lba: int, n: int, out: (addr stream byte)
<span id="L14" class="LineNr"> 14 </span><span class="PreProc">sig</span> <a href='boot.subx.html#L1023'>store-sectors</a> disk: (addr disk), lba: int, n: int, out: (addr stream byte)
<span id="L15" class="LineNr"> 15 </span>
<span id="L16" class="LineNr"> 16 </span><span class="muComment"># mouse</span>
<span id="L17" class="LineNr"> 17 </span><span class="PreProc">sig</span> <a href='boot.subx.html#L1429'>read-mouse-event</a><span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int, _/<span class="Constant">ecx</span>: int
<span id="L18" class="LineNr"> 18 </span>
<span id="L19" class="LineNr"> 19 </span><span class="muComment"># tests</span>
<span id="L20" class="LineNr"> 20 </span><span class="PreProc">sig</span> <a href='104test.subx.html#L5'>count-test-failure</a>
<span id="L21" class="LineNr"> 21 </span><span class="PreProc">sig</span> <a href='104test.subx.html#L17'>num-test-failures</a><span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int
<span id="L22" class="LineNr"> 22 </span>
<span id="L23" class="LineNr"> 23 </span><span class="PreProc">sig</span> <a href='105string-equal.subx.html#L8'>string-equal?</a> s: (addr array byte), benchmark: (addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L24" class="LineNr"> 24 </span><span class="PreProc">sig</span> <a href='105string-equal.subx.html#L50'>string-starts-with?</a> s: (addr array byte), benchmark: (addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L25" class="LineNr"> 25 </span><span class="PreProc">sig</span> <a href='105string-equal.subx.html#L213'>check-strings-equal</a> s: (addr array byte), expected: (addr array byte), msg: (addr array byte)
<span id="L26" class="LineNr"> 26 </span>
<span id="L27" class="LineNr"> 27 </span><span class="muComment"># debugging</span>
<span id="L28" class="LineNr"> 28 </span><span class="PreProc">sig</span> <a href='315stack-debug.subx.html#L5'>check-stack</a>
<span id="L29" class="LineNr"> 29 </span><span class="PreProc">sig</span> <a href='315stack-debug.subx.html#L26'>show-stack-state</a>
<span id="L30" class="LineNr"> 30 </span><span class="PreProc">sig</span> <a href='315stack-debug.subx.html#L56'>debug-print</a> x: (addr array byte), fg: int, bg: int
<span id="L31" class="LineNr"> 31 </span><span class="PreProc">sig</span> <a href='315stack-debug.subx.html#L84'>debug-print?</a><span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L32" class="LineNr"> 32 </span><span class="PreProc">sig</span> <a href='315stack-debug.subx.html#L96'>turn-on-debug-print</a>
<span id="L33" class="LineNr"> 33 </span><span class="PreProc">sig</span> <a href='315stack-debug.subx.html#L108'>turn-off-debug-print</a>
<span id="L34" class="LineNr"> 34 </span><span class="PreProc">sig</span> <a href='317abort.subx.html#L5'>abort</a> e: (addr array byte)
<span id="L35" class="LineNr"> 35 </span><span class="PreProc">sig</span> <a href='317abort.subx.html#L21'>dump-call-stack</a>
<span id="L36" class="LineNr"> 36 </span>
<span id="L37" class="LineNr"> 37 </span><span class="PreProc">sig</span> <a href='318counter.subx.html#L5'>count-event</a>
<span id="L38" class="LineNr"> 38 </span><span class="PreProc">sig</span> <a href='318counter.subx.html#L17'>count-of-events</a><span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int
<span id="L39" class="LineNr"> 39 </span>
<span id="L40" class="LineNr"> 40 </span><span class="muComment"># streams</span>
<span id="L41" class="LineNr"> 41 </span><span class="PreProc">sig</span> <a href='106stream.subx.html#L20'>clear-stream</a> f: (addr stream _)
<span id="L42" class="LineNr"> 42 </span><span class="PreProc">sig</span> <a href='106stream.subx.html#L59'>rewind-stream</a> f: (addr stream _)
<span id="L43" class="LineNr"> 43 </span><span class="PreProc">sig</span> <a href='109stream-equal.subx.html#L9'>stream-data-equal?</a> f: (addr stream byte), s: (addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L44" class="LineNr"> 44 </span><span class="PreProc">sig</span> <a href='309stream.subx.html#L211'>streams-data-equal?</a> f: (addr stream byte), s: (addr stream byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L45" class="LineNr"> 45 </span><span class="PreProc">sig</span> <a href='109stream-equal.subx.html#L194'>check-stream-equal</a> f: (addr stream byte), s: (addr array byte), msg: (addr array byte)
<span id="L46" class="LineNr"> 46 </span><span class="PreProc">sig</span> <a href='109stream-equal.subx.html#L230'>next-stream-line-equal?</a> f: (addr stream byte), s: (addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L47" class="LineNr"> 47 </span><span class="PreProc">sig</span> <a href='109stream-equal.subx.html#L565'>check-next-stream-line-equal</a> f: (addr stream byte), s: (addr array byte), msg: (addr array byte)
<span id="L48" class="LineNr"> 48 </span><span class="PreProc">sig</span> <a href='108write.subx.html#L11'>write</a> f: (addr stream byte), s: (addr array byte)
<span id="L49" class="LineNr"> 49 </span><span class="PreProc">sig</span> <a href='108write.subx.html#L138'>try-write</a> f: (addr stream byte), s: (addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L50" class="LineNr"> 50 </span><span class="muComment"># probably a bad idea; I definitely want to discourage its use for streams of non-bytes</span>
<span id="L51" class="LineNr"> 51 </span><span class="PreProc">sig</span> <a href='108write.subx.html#L194'>stream-size</a> f: (addr stream byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int
<span id="L52" class="LineNr"> 52 </span><span class="PreProc">sig</span> <a href='108write.subx.html#L176'>space-remaining-in-stream</a> f: (addr stream byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int
<span id="L53" class="LineNr"> 53 </span><span class="PreProc">sig</span> <a href='113write-stream.subx.html#L8'>write-stream</a> f: (addr stream byte), s: (addr stream byte)
<span id="L54" class="LineNr"> 54 </span><span class="PreProc">sig</span> <a href='112read-byte.subx.html#L13'>read-byte</a> s: (addr stream byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: byte
<span id="L55" class="LineNr"> 55 </span><span class="PreProc">sig</span> <a href='115write-byte.subx.html#L12'>append-byte</a> f: (addr stream byte), n: int <span class="muComment"># really just a byte, but I want to pass in literal numbers</span>
<span id="L56" class="LineNr"> 56 </span><span class="muComment">#sig to-hex-char in/eax: int -> out/eax: int</span>
<span id="L57" class="LineNr"> 57 </span><span class="PreProc">sig</span> <a href='117write-int-hex.subx.html#L21'>append-byte-hex</a> f: (addr stream byte), n: int <span class="muComment"># really just a byte, but I want to pass in literal numbers</span>
<span id="L58" class="LineNr"> 58 </span><span class="PreProc">sig</span> <a href='117write-int-hex.subx.html#L92'>write-int32-hex</a> f: (addr stream byte), n: int
<span id="L59" class="LineNr"> 59 </span><span class="PreProc">sig</span> <a href='117write-int-hex.subx.html#L123'>write-int32-hex-bits</a> f: (addr stream byte), n: int, bits: int
<span id="L60" class="LineNr"> 60 </span><span class="PreProc">sig</span> <a href='118parse-hex-int.subx.html#L9'>hex-int?</a> in: (addr slice)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L61" class="LineNr"> 61 </span><span class="PreProc">sig</span> <a href='118parse-hex-int.subx.html#L354'>parse-hex-int</a> in: (addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int
<span id="L62" class="LineNr"> 62 </span><span class="PreProc">sig</span> <a href='118parse-hex-int.subx.html#L387'>parse-hex-int-from-slice</a> in: (addr slice)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int
<span id="L63" class="LineNr"> 63 </span><span class="muComment">#sig parse-hex-int-helper start: (addr byte), end: (addr byte) -> _/eax: int</span>
<span id="L64" class="LineNr"> 64 </span><span class="PreProc">sig</span> <a href='118parse-hex-int.subx.html#L701'>hex-digit?</a> c: byte<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L65" class="LineNr"> 65 </span><span class="muComment">#sig from-hex-char in/eax: byte -> out/eax: nibble</span>
<span id="L66" class="LineNr"> 66 </span><span class="PreProc">sig</span> <a href='311decimal-int.subx.html#L23'>parse-decimal-int</a> in: (addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int
<span id="L67" class="LineNr"> 67 </span><span class="PreProc">sig</span> <a href='311decimal-int.subx.html#L4'>parse-decimal-int-from-slice</a> in: (addr slice)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int
<span id="L68" class="LineNr"> 68 </span><span class="PreProc">sig</span> <a href='311decimal-int.subx.html#L48'>parse-decimal-int-from-stream</a> in: (addr stream byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int
<span id="L69" class="LineNr"> 69 </span><span class="muComment">#sig parse-decimal-int-helper start: (addr byte), end: (addr byte) -> _/eax: int</span>
<span id="L70" class="LineNr"> 70 </span><span class="PreProc">sig</span> <a href='311decimal-int.subx.html#L312'>decimal-size</a> n: int<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int
<span id="L71" class="LineNr"> 71 </span><span class="muComment">#sig allocate ad: (addr allocation-descriptor), n: int, out: (addr handle _)</span>
<span id="L72" class="LineNr"> 72 </span><span class="muComment">#sig allocate-raw ad: (addr allocation-descriptor), n: int, out: (addr handle _)</span>
<span id="L73" class="LineNr"> 73 </span><span class="PreProc">sig</span> <a href='120allocate.subx.html#L223'>lookup</a> h: (handle _T)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: (addr _T)
<span id="L74" class="LineNr"> 74 </span><span class="PreProc">sig</span> <a href='120allocate.subx.html#L448'>handle-equal?</a> a: (handle _T), b: (handle _T)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L75" class="LineNr"> 75 </span><span class="PreProc">sig</span> <a href='120allocate.subx.html#L479'>copy-handle</a> src: (handle _T), dest: (addr handle _T)
<span id="L76" class="LineNr"> 76 </span><span class="muComment">#sig allocate-region ad: (addr allocation-descriptor), n: int, out: (addr handle allocation-descriptor)</span>
<span id="L77" class="LineNr"> 77 </span><span class="muComment">#sig allocate-array ad: (addr allocation-descriptor), n: int, out: (addr handle _)</span>
<span id="L78" class="LineNr"> 78 </span><span class="PreProc">sig</span> <a href='120allocate.subx.html#L690'>copy-array</a> ad: (addr allocation-descriptor), src: (addr array _T), out: (addr handle array _T)
<span id="L79" class="LineNr"> 79 </span><span class="muComment">#sig zero-out start: (addr byte), size: int</span>
<span id="L80" class="LineNr"> 80 </span><span class="PreProc">sig</span> <a href='123slice.subx.html#L9'>slice-empty?</a> s: (addr slice)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L81" class="LineNr"> 81 </span><span class="PreProc">sig</span> <a href='123slice.subx.html#L120'>slice-equal?</a> s: (addr slice), p: (addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L82" class="LineNr"> 82 </span><span class="PreProc">sig</span> <a href='123slice.subx.html#L487'>slice-starts-with?</a> s: (addr slice), head: (addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L83" class="LineNr"> 83 </span><span class="PreProc">sig</span> <a href='123slice.subx.html#L793'>write-slice</a> out: (addr stream byte), s: (addr slice)
<span id="L84" class="LineNr"> 84 </span><span class="muComment"># bad name alert</span>
<span id="L85" class="LineNr"> 85 </span><span class="PreProc">sig</span> <a href='123slice.subx.html#L898'>slice-to-string</a> ad: (addr allocation-descriptor), in: (addr slice), out: (addr handle array byte)
<span id="L86" class="LineNr"> 86 </span><span class="PreProc">sig</span> <a href='126write-int-decimal.subx.html#L8'>write-int32-decimal</a> out: (addr stream byte), n: int
<span id="L87" class="LineNr"> 87 </span><span class="PreProc">sig</span> <a href='126write-int-decimal.subx.html#L296'>decimal-digit?</a> c: grapheme<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L88" class="LineNr"> 88 </span><span class="PreProc">sig</span> <a href='126write-int-decimal.subx.html#L395'>to-decimal-digit</a> in: grapheme<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int
<span id="L89" class="LineNr"> 89 </span><span class="muComment"># bad name alert</span>
<span id="L90" class="LineNr"> 90 </span><span class="muComment"># next-word really tokenizes</span>
<span id="L91" class="LineNr"> 91 </span><span class="muComment"># next-raw-word really reads whitespace-separated words</span>
<span id="L92" class="LineNr"> 92 </span><span class="PreProc">sig</span> <a href='127next-word.subx.html#L11'>next-word</a> line: (addr stream byte), out: (addr slice) <span class="muComment"># skips '#' comments</span>
<span id="L93" class="LineNr"> 93 </span><span class="PreProc">sig</span> <a href='127next-word.subx.html#L306'>next-raw-word</a> line: (addr stream byte), out: (addr slice) <span class="muComment"># does not skip '#' comments</span>
<span id="L94" class="LineNr"> 94 </span><span class="PreProc">sig</span> <a href='309stream.subx.html#L6'>stream-empty?</a> s: (addr stream _)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L95" class="LineNr"> 95 </span><span class="PreProc">sig</span> <a href='309stream.subx.html#L30'>stream-full?</a> s: (addr stream _)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L96" class="LineNr"> 96 </span><span class="PreProc">sig</span> <a href='310copy-bytes.subx.html#L60'>stream-to-array</a> in: (addr stream _), out: (addr handle array _)
<span id="L97" class="LineNr"> 97 </span><span class="PreProc">sig</span> <a href='310copy-bytes.subx.html#L120'>unquote-stream-to-array</a> in: (addr stream _), out: (addr handle array _)
<span id="L98" class="LineNr"> 98 </span><span class="PreProc">sig</span> <a href='309stream.subx.html#L154'>stream-first</a> s: (addr stream byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: byte
<span id="L99" class="LineNr"> 99 </span><span class="PreProc">sig</span> <a href='309stream.subx.html#L181'>stream-final</a> s: (addr stream byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: byte
<span id="L100" class="LineNr">100 </span>
<span id="L101" class="LineNr">101 </span><span class="muComment">#sig copy-bytes src: (addr byte), dest: (addr byte), n: int</span>
<span id="L102" class="LineNr">102 </span><span class="PreProc">sig</span> <a href='312copy.subx.html#L3'>copy-array-object</a> src: (addr array _), dest-ah: (addr handle array _)
<span id="L103" class="LineNr">103 </span><span class="PreProc">sig</span> <a href='301array-equal.subx.html#L5'>array-equal?</a> a: (addr array int), b: (addr array int)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean
<span id="L104" class="LineNr">104 </span><span class="PreProc">sig</span> <a href='301array-equal.subx.html#L368'>parse-array-of-ints</a> s: (addr array byte), out: (addr handle array int)
<span id="L105" class="LineNr">105 </span><span class="PreProc">sig</span> <a href='311decimal-int.subx.html#L623'>parse-array-of-decimal-ints</a> s: (addr array byte), out: (addr handle array int)
<span id="L106" class="LineNr">106 </span><span class="PreProc">sig</span> <a href='301array-equal.subx.html#L382'>check-array-equal</a> a: (addr array int), expected: (addr string), msg: (addr string)
<span id="L107" class="LineNr">107 </span>
<span id="L108" class="LineNr">108 </span><span class="PreProc">sig</span> <a href='314divide.subx.html#L3'>integer-divide</a> a: int, b: int<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int, _/<span class="Constant">edx</span>: int
</pre>
</body>
</html>
<!-- vim: set foldmethod=manual : -->
|