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Diffstat (limited to 'html/073list.mu.html')
| -rw-r--r-- | html/073list.mu.html | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/html/073list.mu.html b/html/073list.mu.html deleted file mode 100644 index edb8aac8..00000000 --- a/html/073list.mu.html +++ /dev/null @@ -1,162 +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 - 073list.mu</title> -<meta name="Generator" content="Vim/7.3"> -<meta name="plugin-version" content="vim7.3_v6"> -<meta name="syntax" content="none"> -<meta name="settings" content="use_css"> -<style type="text/css"> -<!-- -pre { font-family: monospace; color: #eeeeee; background-color: #080808; } -body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color: #080808; } -.muScenario { color: #00af00; } -.muControl { color: #c0a020; } -.Delimiter { color: #800080; } -.Special { color: #c00000; } -.Constant { color: #00a0a0; } -.muRecipe { color: #ff8700; } -.muData { color: #ffff00; } -.Comment { color: #9090ff; } ---> -</style> -</head> -<body> -<pre> -<span class="Comment"># A list links up multiple objects together to make them easier to manage.</span> -<span class="Comment">#</span> -<span class="Comment"># The objects must be of the same type. If you want to store multiple types in</span> -<span class="Comment"># a single list, use an exclusive-container.</span> - -<span class="muData">container</span> list:_elem [ - value:_elem - next:address:shared:list:_elem -] - -<span class="muRecipe">def</span> push x:_elem, in:address:shared:list:_elem<span class="muRecipe"> -> </span>in:address:shared:list:_elem [ - <span class="Constant">local-scope</span> - <span class="Constant">load-ingredients</span> - result:address:shared:list:_elem<span class="Special"> <- </span>new <span class="Delimiter">{</span>(list _elem): type<span class="Delimiter">}</span> - val:address:_elem<span class="Special"> <- </span>get-address *result, <span class="Constant">value:offset</span> - *val<span class="Special"> <- </span>copy x - next:address:address:shared:list:_elem<span class="Special"> <- </span>get-address *result, <span class="Constant">next:offset</span> - *next<span class="Special"> <- </span>copy in - <span class="muControl">return</span> result <span class="Comment"># needed explicitly because we need to replace 'in' with 'result'</span> -] - -<span class="muRecipe">def</span> first in:address:shared:list:_elem<span class="muRecipe"> -> </span>result:_elem [ - <span class="Constant">local-scope</span> - <span class="Constant">load-ingredients</span> - result<span class="Special"> <- </span>get *in, <span class="Constant">value:offset</span> -] - -<span class="muRecipe">def</span> rest in:address:shared:list:_elem<span class="muRecipe"> -> </span>result:address:shared:list:_elem/contained-in:in [ - <span class="Constant">local-scope</span> - <span class="Constant">load-ingredients</span> - result<span class="Special"> <- </span>get *in, <span class="Constant">next:offset</span> -] - -<span class="muScenario">scenario</span> list-handling [ - run [ - <span class="Constant">1</span>:address:shared:list:number<span class="Special"> <- </span>push <span class="Constant">3</span>, <span class="Constant">0</span> - <span class="Constant">1</span>:address:shared:list:number<span class="Special"> <- </span>push <span class="Constant">4</span>, <span class="Constant">1</span>:address:shared:list:number - <span class="Constant">1</span>:address:shared:list:number<span class="Special"> <- </span>push <span class="Constant">5</span>, <span class="Constant">1</span>:address:shared:list:number - <span class="Constant">2</span>:number<span class="Special"> <- </span>first <span class="Constant">1</span>:address:shared:list:number - <span class="Constant">1</span>:address:shared:list:number<span class="Special"> <- </span>rest <span class="Constant">1</span>:address:shared:list:number - <span class="Constant">3</span>:number<span class="Special"> <- </span>first <span class="Constant">1</span>:address:shared:list:number - <span class="Constant">1</span>:address:shared:list:number<span class="Special"> <- </span>rest <span class="Constant">1</span>:address:shared:list:number - <span class="Constant">4</span>:number<span class="Special"> <- </span>first <span class="Constant">1</span>:address:shared:list:number - <span class="Constant">1</span>:address:shared:list:number<span class="Special"> <- </span>rest <span class="Constant">1</span>:address:shared:list:number - ] - memory-should-contain [ - <span class="Constant">1</span><span class="Special"> <- </span><span class="Constant">0</span> <span class="Comment"># empty to empty, dust to dust..</span> - <span class="Constant">2</span><span class="Special"> <- </span><span class="Constant">5</span> - <span class="Constant">3</span><span class="Special"> <- </span><span class="Constant">4</span> - <span class="Constant">4</span><span class="Special"> <- </span><span class="Constant">3</span> - ] -] - -<span class="muRecipe">def</span> to-text in:address:shared:list:_elem<span class="muRecipe"> -> </span>result:address:shared:array:character [ - <span class="Constant">local-scope</span> - <span class="Constant">load-ingredients</span> - buf:address:shared:buffer<span class="Special"> <- </span>new-buffer <span class="Constant">80</span> - buf<span class="Special"> <- </span>to-buffer in, buf - result<span class="Special"> <- </span>buffer-to-array buf -] - -<span class="Comment"># variant of 'to-text' which stops printing after a few elements (and so is robust to cycles)</span> -<span class="muRecipe">def</span> to-text-line in:address:shared:list:_elem<span class="muRecipe"> -> </span>result:address:shared:array:character [ - <span class="Constant">local-scope</span> - <span class="Constant">load-ingredients</span> - buf:address:shared:buffer<span class="Special"> <- </span>new-buffer <span class="Constant">80</span> - buf<span class="Special"> <- </span>to-buffer in, buf, <span class="Constant">6</span> <span class="Comment"># max elements to display</span> - result<span class="Special"> <- </span>buffer-to-array buf -] - -<span class="muRecipe">def</span> to-buffer in:address:shared:list:_elem, buf:address:shared:buffer<span class="muRecipe"> -> </span>buf:address:shared:buffer [ - <span class="Constant">local-scope</span> - <span class="Constant">load-ingredients</span> - <span class="Delimiter">{</span> - <span class="muControl">break-if</span> in - buf<span class="Special"> <- </span>append buf, <span class="Constant">48/0</span> - <span class="muControl">return</span> - <span class="Delimiter">}</span> - <span class="Comment"># append in.value to buf</span> - val:_elem<span class="Special"> <- </span>get *in, <span class="Constant">value:offset</span> - buf<span class="Special"> <- </span>append buf, val - <span class="Comment"># now prepare next</span> - next:address:shared:list:_elem<span class="Special"> <- </span>rest in - nextn:number<span class="Special"> <- </span>copy next - <span class="muControl">return-unless</span> next - space:character<span class="Special"> <- </span>copy <span class="Constant">32/space</span> - buf<span class="Special"> <- </span>append buf, space:character - s:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[-> ]</span> - n:number<span class="Special"> <- </span>length *s - buf<span class="Special"> <- </span>append buf, s - <span class="Comment"># and recurse</span> - remaining:number, optional-ingredient-found?:boolean<span class="Special"> <- </span><span class="Constant">next-ingredient</span> - <span class="Delimiter">{</span> - <span class="muControl">break-if</span> optional-ingredient-found? - <span class="Comment"># unlimited recursion</span> - buf<span class="Special"> <- </span>to-buffer next, buf - <span class="muControl">return</span> - <span class="Delimiter">}</span> - <span class="Delimiter">{</span> - <span class="muControl">break-unless</span> remaining - <span class="Comment"># limited recursion</span> - remaining<span class="Special"> <- </span>subtract remaining, <span class="Constant">1</span> - buf<span class="Special"> <- </span>to-buffer next, buf, remaining - <span class="muControl">return</span> - <span class="Delimiter">}</span> - <span class="Comment"># past recursion depth; insert ellipses and stop</span> - s:address:shared:array:character<span class="Special"> <- </span>new <span class="Constant">[...]</span> - append buf, s -] - -<span class="muScenario">scenario</span> stash-on-list-converts-to-text [ - run [ - x:address:shared:list:number<span class="Special"> <- </span>push <span class="Constant">4</span>, <span class="Constant">0</span> - x<span class="Special"> <- </span>push <span class="Constant">5</span>, x - x<span class="Special"> <- </span>push <span class="Constant">6</span>, x - stash <span class="Constant">[foo foo]</span>, x - ] - trace-should-contain [ - app: foo foo <span class="Constant">6</span><span class="muRecipe"> -> </span><span class="Constant">5</span><span class="muRecipe"> -> </span><span class="Constant">4</span> - ] -] - -<span class="muScenario">scenario</span> stash-handles-list-with-cycle [ - run [ - x:address:shared:list:number<span class="Special"> <- </span>push <span class="Constant">4</span>, <span class="Constant">0</span> - y:address:address:shared:list:number<span class="Special"> <- </span>get-address *x, <span class="Constant">next:offset</span> - *y<span class="Special"> <- </span>copy x - stash <span class="Constant">[foo foo]</span>, x - ] - trace-should-contain [ - app: foo foo <span class="Constant">4</span><span class="muRecipe"> -> </span><span class="Constant">4</span><span class="muRecipe"> -> </span><span class="Constant">4</span><span class="muRecipe"> -> </span><span class="Constant">4</span><span class="muRecipe"> -> </span><span class="Constant">4</span><span class="muRecipe"> -> </span><span class="Constant">4</span><span class="muRecipe"> -> </span><span class="Constant">4</span><span class="muRecipe"> -> </span>... - ] -] -</pre> -</body> -</html> |