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| author | Kartik K. Agaram <vc@akkartik.com> | 2021-07-16 08:38:43 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2021-07-16 08:38:43 -0700 |
| commit | 78357b8852626b510527f3b8d770a7dd8956fcc7 (patch) | |
| tree | 5e38d0f616ab151e66618090487b41dd2fc348e0 /html/linux/parse-int.mu.html | |
| parent | 44d26b77c45668c9b0c99894a4294cec004361fe (diff) | |
| download | mu-78357b8852626b510527f3b8d770a7dd8956fcc7.tar.gz | |
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Diffstat (limited to 'html/linux/parse-int.mu.html')
| -rw-r--r-- | html/linux/parse-int.mu.html | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/html/linux/parse-int.mu.html b/html/linux/parse-int.mu.html deleted file mode 100644 index 8c28b002..00000000 --- a/html/linux/parse-int.mu.html +++ /dev/null @@ -1,114 +0,0 @@ -<!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 - linux/parse-int.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-light"> -<style type="text/css"> -<!-- -pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-color: #ffffd7; } -body { font-size:12pt; font-family: monospace; color: #000000; background-color: #ffffd7; } -a { color:inherit; } -* { font-size:12pt; font-size: 1em; } -.PreProc { color: #c000c0; } -.muRegEdx { color: #af5f00; } -.Special { color: #ff6060; } -.LineNr { } -.Constant { color: #008787; } -.muRegEbx { color: #5f00ff; } -.muRegEsi { color: #005faf; } -.muRegEdi { color: #00af00; } -.muRegEcx { color: #870000; } -.Delimiter { color: #c000c0; } -.muFunction { color: #af5f00; text-decoration: underline; } -.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/linux/parse-int.mu'>https://github.com/akkartik/mu/blob/main/linux/parse-int.mu</a> -<pre id='vimCodeElement'> -<span id="L1" class="LineNr"> 1 </span><span class="muComment"># parse a decimal int at the commandline</span> -<span id="L2" class="LineNr"> 2 </span><span class="muComment">#</span> -<span id="L3" class="LineNr"> 3 </span><span class="muComment"># To run:</span> -<span id="L4" class="LineNr"> 4 </span><span class="muComment"># $ ./translate parse-int.mu</span> -<span id="L5" class="LineNr"> 5 </span><span class="muComment"># $ ./a.elf 123</span> -<span id="L6" class="LineNr"> 6 </span><span class="muComment"># $ echo $?</span> -<span id="L7" class="LineNr"> 7 </span><span class="muComment"># 123</span> -<span id="L8" class="LineNr"> 8 </span> -<span id="L9" class="LineNr"> 9 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='parse-int.mu.html#L9'>main</a></span> _args: (addr array addr array byte)<span class="PreProc"> -> </span>_/<span class="muRegEbx">ebx</span>: int <span class="Delimiter">{</span> -<span id="L10" class="LineNr">10 </span> <span class="muComment"># if no args, print a message and exit</span> -<span id="L11" class="LineNr">11 </span> <span class="PreProc">var</span> args/<span class="muRegEsi">esi</span>: (addr array addr array byte) <span class="Special"><-</span> copy _args -<span id="L12" class="LineNr">12 </span> <span class="PreProc">var</span> n/<span class="muRegEcx">ecx</span>: int <span class="Special"><-</span> length args -<span id="L13" class="LineNr">13 </span> compare n, <span class="Constant">1</span> -<span id="L14" class="LineNr">14 </span> <span class="Delimiter">{</span> -<span id="L15" class="LineNr">15 </span> <span class="PreProc">break-if-></span> -<span id="L16" class="LineNr">16 </span> <a href='405screen.mu.html#L169'>print-string</a> <span class="Constant">0</span>/screen, <span class="Constant">"usage: <a href='parse-int.mu.html#L25'>parse-int</a> <integer>\n"</span> -<span id="L17" class="LineNr">17 </span> <span class="PreProc">return</span> <span class="Constant">1</span> -<span id="L18" class="LineNr">18 </span> <span class="Delimiter">}</span> -<span id="L19" class="LineNr">19 </span> <span class="muComment"># otherwise parse the first arg as an integer</span> -<span id="L20" class="LineNr">20 </span> <span class="PreProc">var</span> in/<span class="muRegEcx">ecx</span>: (addr addr array byte) <span class="Special"><-</span> index args, <span class="Constant">1</span> -<span id="L21" class="LineNr">21 </span> <span class="PreProc">var</span> out/eax: int <span class="Special"><-</span> <a href='parse-int.mu.html#L25'>parse-int</a> *in -<span id="L22" class="LineNr">22 </span> <span class="PreProc">return</span> out -<span id="L23" class="LineNr">23 </span><span class="Delimiter">}</span> -<span id="L24" class="LineNr">24 </span> -<span id="L25" class="LineNr">25 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='parse-int.mu.html#L25'>parse-int</a></span> _in: (addr array byte)<span class="PreProc"> -> </span>_/eax: int <span class="Delimiter">{</span> -<span id="L26" class="LineNr">26 </span> <span class="PreProc">var</span> in/<span class="muRegEsi">esi</span>: (addr array byte) <span class="Special"><-</span> copy _in -<span id="L27" class="LineNr">27 </span> <span class="PreProc">var</span> len/<span class="muRegEdx">edx</span>: int <span class="Special"><-</span> length in -<span id="L28" class="LineNr">28 </span> <span class="PreProc">var</span> i/<span class="muRegEcx">ecx</span>: int <span class="Special"><-</span> copy <span class="Constant">0</span> -<span id="L29" class="LineNr">29 </span> <span class="PreProc">var</span> result/<span class="muRegEdi">edi</span>: int <span class="Special"><-</span> copy <span class="Constant">0</span> -<span id="L30" class="LineNr">30 </span> <span class="Delimiter">{</span> -<span id="L31" class="LineNr">31 </span> compare i, len -<span id="L32" class="LineNr">32 </span> <span class="PreProc">break-if->=</span> -<span id="L33" class="LineNr">33 </span> <span class="muComment"># result *= 10</span> -<span id="L34" class="LineNr">34 </span> <span class="PreProc">var</span> ten/eax: int <span class="Special"><-</span> copy <span class="Constant">0xa</span> -<span id="L35" class="LineNr">35 </span> result <span class="Special"><-</span> multiply ten -<span id="L36" class="LineNr">36 </span> <span class="muComment"># c = in[i]</span> -<span id="L37" class="LineNr">37 </span> <span class="PreProc">var</span> tmp/<span class="muRegEbx">ebx</span>: (addr byte) <span class="Special"><-</span> index in, i -<span id="L38" class="LineNr">38 </span> <span class="PreProc">var</span> c/eax: byte <span class="Special"><-</span> copy-byte *tmp -<span id="L39" class="LineNr">39 </span> <span class="muComment">#</span> -<span id="L40" class="LineNr">40 </span> <span class="PreProc">var</span> g/eax: grapheme <span class="Special"><-</span> copy c -<span id="L41" class="LineNr">41 </span> <span class="PreProc">var</span> digit/eax: int <span class="Special"><-</span> <a href='126write-int-decimal.subx.html#L405'>to-decimal-digit</a> g -<span id="L42" class="LineNr">42 </span> result <span class="Special"><-</span> add digit -<span id="L43" class="LineNr">43 </span> i <span class="Special"><-</span> increment -<span id="L44" class="LineNr">44 </span> <span class="PreProc">loop</span> -<span id="L45" class="LineNr">45 </span> <span class="Delimiter">}</span> -<span id="L46" class="LineNr">46 </span> <span class="PreProc">return</span> result -<span id="L47" class="LineNr">47 </span><span class="Delimiter">}</span> -</pre> -</body> -</html> -<!-- vim: set foldmethod=manual : --> |