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| author | Kartik K. Agaram <vc@akkartik.com> | 2016-07-27 22:51:11 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2016-07-27 22:51:11 -0700 |
| commit | c842d90bbc5ab8f4fb88fb89ebb02c0c12051396 (patch) | |
| tree | 12f5b94028df14b2927299271c16c3aa5e1b1e93 /html/067stream.mu.html | |
| parent | 0c44f591f4370ce7c06ef4b8ccbee513f3552b05 (diff) | |
| download | mu-c842d90bbc5ab8f4fb88fb89ebb02c0c12051396.tar.gz | |
3158
Diffstat (limited to 'html/067stream.mu.html')
| -rw-r--r-- | html/067stream.mu.html | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/html/067stream.mu.html b/html/067stream.mu.html deleted file mode 100644 index 6bafe8b4..00000000 --- a/html/067stream.mu.html +++ /dev/null @@ -1,75 +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 - 067stream.mu</title> -<meta name="Generator" content="Vim/7.4"> -<meta name="plugin-version" content="vim7.4_v2"> -<meta name="syntax" content="none"> -<meta name="settings" content="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy="> -<meta name="colorscheme" content="minimal"> -<style type="text/css"> -<!-- -pre { white-space: pre-wrap; font-family: monospace; color: #eeeeee; background-color: #080808; } -body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color: #080808; } -* { font-size: 12pt; font-size: 1em; } -.muRecipe { color: #ff8700; } -.muData { color: #ffff00; } -.Comment { color: #9090ff; } -.Constant { color: #00a0a0; } -.Special { color: #c00000; } ---> -</style> - -<script type='text/javascript'> -<!-- - ---> -</script> -</head> -<body> -<pre id='vimCodeElement'> -<span class="Comment"># new type to help incrementally read texts (arrays of characters)</span> -<span class="muData">container</span> stream [ - index:number - data:address:array:character -] - -<span class="muRecipe">def</span> new-stream s:address:array:character<span class="muRecipe"> -> </span>result:address:stream [ - <span class="Constant">local-scope</span> - <span class="Constant">load-ingredients</span> - result<span class="Special"> <- </span>new <span class="Constant">stream:type</span> - *result<span class="Special"> <- </span>put *result, <span class="Constant">index:offset</span>, <span class="Constant">0</span> - *result<span class="Special"> <- </span>put *result, <span class="Constant">data:offset</span>, s -] - -<span class="muRecipe">def</span> rewind-stream in:address:stream<span class="muRecipe"> -> </span>in:address:stream [ - <span class="Constant">local-scope</span> - <span class="Constant">load-ingredients</span> - *in<span class="Special"> <- </span>put *in, <span class="Constant">index:offset</span>, <span class="Constant">0</span> -] - -<span class="muRecipe">def</span> read-line in:address:stream<span class="muRecipe"> -> </span>result:address:array:character, in:address:stream [ - <span class="Constant">local-scope</span> - <span class="Constant">load-ingredients</span> - idx:number<span class="Special"> <- </span>get *in, <span class="Constant">index:offset</span> - s:address:array:character<span class="Special"> <- </span>get *in, <span class="Constant">data:offset</span> - next-idx:number<span class="Special"> <- </span>find-next s, <span class="Constant">10/newline</span>, idx - result<span class="Special"> <- </span>copy-range s, idx, next-idx - idx<span class="Special"> <- </span>add next-idx, <span class="Constant">1</span> <span class="Comment"># skip newline</span> - <span class="Comment"># write back</span> - *in<span class="Special"> <- </span>put *in, <span class="Constant">index:offset</span>, idx -] - -<span class="muRecipe">def</span> end-of-stream? in:address:stream<span class="muRecipe"> -> </span>result:boolean [ - <span class="Constant">local-scope</span> - <span class="Constant">load-ingredients</span> - idx:number<span class="Special"> <- </span>get *in, <span class="Constant">index:offset</span> - s:address:array:character<span class="Special"> <- </span>get *in, <span class="Constant">data:offset</span> - len:number<span class="Special"> <- </span>length *s - result<span class="Special"> <- </span>greater-or-equal idx, len -] -</pre> -</body> -</html> -<!-- vim: set foldmethod=manual : --> |