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| author | Kartik K. Agaram <vc@akkartik.com> | 2017-04-18 11:33:33 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2017-04-18 11:33:33 -0700 |
| commit | 6c52e24e2996a77aa6297b26159003d503aef8a0 (patch) | |
| tree | 7546851659eca4b166e42c4a5f236caf0a2281f1 /html/088file.mu.html | |
| parent | bd58d18a2308ae5b53a6f5df1e67203739396d8f (diff) | |
| download | mu-6c52e24e2996a77aa6297b26159003d503aef8a0.tar.gz | |
3830 - crosslink shape-shifting containers in html
Diffstat (limited to 'html/088file.mu.html')
| -rw-r--r-- | html/088file.mu.html | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/html/088file.mu.html b/html/088file.mu.html index 794e9592..42c94671 100644 --- a/html/088file.mu.html +++ b/html/088file.mu.html @@ -79,7 +79,7 @@ if ('onhashchange' in window) { <span id="L18" class="LineNr"> 18 </span> contents:text <span id="L19" class="LineNr"> 19 </span>] <span id="L20" class="LineNr"> 20 </span> -<span id="L21" class="LineNr"> 21 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L21'>start-reading</a> <a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, filename:text<span class="muRecipe"> -> </span>contents:&:source:char, error?:bool [ +<span id="L21" class="LineNr"> 21 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L21'>start-reading</a> <a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, filename:text<span class="muRecipe"> -> </span>contents:&:<a href='075channel.mu.html#L43'>source</a>:char, error?:bool [ <span id="L22" class="LineNr"> 22 </span> <span class="Constant">local-scope</span> <span id="L23" class="LineNr"> 23 </span> <span class="Constant">load-ingredients</span> <span id="L24" class="LineNr"> 24 </span> error? <span class="Special"><-</span> copy <span class="Constant">0/false</span> @@ -92,18 +92,18 @@ if ('onhashchange' in window) { <span id="L31" class="LineNr"> 31 </span> <span class="Comment"># real file system</span> <span id="L32" class="LineNr"> 32 </span> file:num <span class="Special"><-</span> $open-file-for-reading filename <span id="L33" class="LineNr"> 33 </span> <span class="muControl">return-unless</span> file, <span class="Constant">0/contents</span>, <span class="Constant">1/error?</span> -<span id="L34" class="LineNr"> 34 </span> contents:&:source:char, sink:&:sink:char <span class="Special"><-</span> <a href='075channel.mu.html#L51'>new-channel</a><span class="Constant"> 30</span> -<span id="L35" class="LineNr"> 35 </span> start-running <a href='088file.mu.html#L76'>receive-from-file</a> file, sink +<span id="L34" class="LineNr"> 34 </span> contents:&:<a href='075channel.mu.html#L43'>source</a>:char, <a href='075channel.mu.html#L47'>sink</a>:&:<a href='075channel.mu.html#L47'>sink</a>:char <span class="Special"><-</span> <a href='075channel.mu.html#L51'>new-channel</a><span class="Constant"> 30</span> +<span id="L35" class="LineNr"> 35 </span> start-running <a href='088file.mu.html#L76'>receive-from-file</a> file, <a href='075channel.mu.html#L47'>sink</a> <span id="L36" class="LineNr"> 36 </span>] <span id="L37" class="LineNr"> 37 </span> <span id="L38" class="LineNr"> 38 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L38'>slurp</a> <a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, filename:text<span class="muRecipe"> -> </span>contents:text, error?:bool [ <span id="L39" class="LineNr"> 39 </span> <span class="Constant">local-scope</span> <span id="L40" class="LineNr"> 40 </span> <span class="Constant">load-ingredients</span> -<span id="L41" class="LineNr"> 41 </span> source:&:source:char, error?:bool <span class="Special"><-</span> <a href='088file.mu.html#L21'>start-reading</a> <a href='088file.mu.html#L11'>resources</a>, filename +<span id="L41" class="LineNr"> 41 </span> <a href='075channel.mu.html#L43'>source</a>:&:<a href='075channel.mu.html#L43'>source</a>:char, error?:bool <span class="Special"><-</span> <a href='088file.mu.html#L21'>start-reading</a> <a href='088file.mu.html#L11'>resources</a>, filename <span id="L42" class="LineNr"> 42 </span> <span class="muControl">return-if</span> error?, <span class="Constant">0/contents</span> -<span id="L43" class="LineNr"> 43 </span> buf:&:buffer:char <span class="Special"><-</span> <a href='061text.mu.html#L131'>new-buffer</a> <span class="Constant">30/capacity</span> +<span id="L43" class="LineNr"> 43 </span> buf:&:<a href='061text.mu.html#L126'>buffer</a>:char <span class="Special"><-</span> <a href='061text.mu.html#L131'>new-buffer</a> <span class="Constant">30/capacity</span> <span id="L44" class="LineNr"> 44 </span> <span class="Delimiter">{</span> -<span id="L45" class="LineNr"> 45 </span> <span class="Conceal">¦</span> c:char, done?:bool, source <span class="Special"><-</span> read source +<span id="L45" class="LineNr"> 45 </span> <span class="Conceal">¦</span> c:char, done?:bool, <a href='075channel.mu.html#L43'>source</a> <span class="Special"><-</span> read <a href='075channel.mu.html#L43'>source</a> <span id="L46" class="LineNr"> 46 </span> <span class="Conceal">¦</span> <span class="muControl">break-if</span> done? <span id="L47" class="LineNr"> 47 </span> <span class="Conceal">¦</span> buf <span class="Special"><-</span> append buf, c <span id="L48" class="LineNr"> 48 </span> <span class="Conceal">¦</span> <span class="muControl">loop</span> @@ -111,7 +111,7 @@ if ('onhashchange' in window) { <span id="L50" class="LineNr"> 50 </span> contents <span class="Special"><-</span> <a href='061text.mu.html#L328'>buffer-to-array</a> buf <span id="L51" class="LineNr"> 51 </span>] <span id="L52" class="LineNr"> 52 </span> -<span id="L53" class="LineNr"> 53 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L53'>start-reading-from-fake-resource</a> <a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, <a href='088file.mu.html#L16'>resource</a>:text<span class="muRecipe"> -> </span>contents:&:source:char, error?:bool [ +<span id="L53" class="LineNr"> 53 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L53'>start-reading-from-fake-resource</a> <a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, <a href='088file.mu.html#L16'>resource</a>:text<span class="muRecipe"> -> </span>contents:&:<a href='075channel.mu.html#L43'>source</a>:char, error?:bool [ <span id="L54" class="LineNr"> 54 </span> <span class="Constant">local-scope</span> <span id="L55" class="LineNr"> 55 </span> <span class="Constant">load-ingredients</span> <span id="L56" class="LineNr"> 56 </span> error? <span class="Special"><-</span> copy <span class="Constant">0/no-error</span> @@ -126,28 +126,28 @@ if ('onhashchange' in window) { <span id="L65" class="LineNr"> 65 </span> <span class="Conceal">¦</span> curr-resource:text <span class="Special"><-</span> get tmp, <span class="Constant">name:offset</span> <span id="L66" class="LineNr"> 66 </span> <span class="Conceal">¦</span> found?:bool <span class="Special"><-</span> equal <a href='088file.mu.html#L16'>resource</a>, curr-resource <span id="L67" class="LineNr"> 67 </span> <span class="Conceal">¦</span> <span class="muControl">loop-unless</span> found? -<span id="L68" class="LineNr"> 68 </span> <span class="Conceal">¦</span> contents:&:source:char, sink:&:sink:char <span class="Special"><-</span> <a href='075channel.mu.html#L51'>new-channel</a><span class="Constant"> 30</span> +<span id="L68" class="LineNr"> 68 </span> <span class="Conceal">¦</span> contents:&:<a href='075channel.mu.html#L43'>source</a>:char, <a href='075channel.mu.html#L47'>sink</a>:&:<a href='075channel.mu.html#L47'>sink</a>:char <span class="Special"><-</span> <a href='075channel.mu.html#L51'>new-channel</a><span class="Constant"> 30</span> <span id="L69" class="LineNr"> 69 </span> <span class="Conceal">¦</span> curr-contents:text <span class="Special"><-</span> get tmp, <span class="Constant">contents:offset</span> -<span id="L70" class="LineNr"> 70 </span> <span class="Conceal">¦</span> start-running <a href='088file.mu.html#L89'>receive-from-text</a> curr-contents, sink +<span id="L70" class="LineNr"> 70 </span> <span class="Conceal">¦</span> start-running <a href='088file.mu.html#L89'>receive-from-text</a> curr-contents, <a href='075channel.mu.html#L47'>sink</a> <span id="L71" class="LineNr"> 71 </span> <span class="Conceal">¦</span> <span class="muControl">return</span> <span id="L72" class="LineNr"> 72 </span> <span class="Delimiter">}</span> <span id="L73" class="LineNr"> 73 </span> <span class="muControl">return</span> <span class="Constant">0/not-found</span>, <span class="Constant">1/error</span> <span id="L74" class="LineNr"> 74 </span>] <span id="L75" class="LineNr"> 75 </span> -<span id="L76" class="LineNr"> 76 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L76'>receive-from-file</a> file:num, sink:&:sink:char<span class="muRecipe"> -> </span>sink:&:sink:char [ +<span id="L76" class="LineNr"> 76 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L76'>receive-from-file</a> file:num, <a href='075channel.mu.html#L47'>sink</a>:&:<a href='075channel.mu.html#L47'>sink</a>:char<span class="muRecipe"> -> </span><a href='075channel.mu.html#L47'>sink</a>:&:<a href='075channel.mu.html#L47'>sink</a>:char [ <span id="L77" class="LineNr"> 77 </span> <span class="Constant">local-scope</span> <span id="L78" class="LineNr"> 78 </span> <span class="Constant">load-ingredients</span> <span id="L79" class="LineNr"> 79 </span> <span class="Delimiter">{</span> <span id="L80" class="LineNr"> 80 </span> <span class="Conceal">¦</span> c:char, eof?:bool <span class="Special"><-</span> $read-from-file file <span id="L81" class="LineNr"> 81 </span> <span class="Conceal">¦</span> <span class="muControl">break-if</span> eof? -<span id="L82" class="LineNr"> 82 </span> <span class="Conceal">¦</span> sink <span class="Special"><-</span> <a href='075channel.mu.html#L66'>write</a> sink, c +<span id="L82" class="LineNr"> 82 </span> <span class="Conceal">¦</span> <a href='075channel.mu.html#L47'>sink</a> <span class="Special"><-</span> <a href='075channel.mu.html#L66'>write</a> <a href='075channel.mu.html#L47'>sink</a>, c <span id="L83" class="LineNr"> 83 </span> <span class="Conceal">¦</span> <span class="muControl">loop</span> <span id="L84" class="LineNr"> 84 </span> <span class="Delimiter">}</span> -<span id="L85" class="LineNr"> 85 </span> sink <span class="Special"><-</span> close sink +<span id="L85" class="LineNr"> 85 </span> <a href='075channel.mu.html#L47'>sink</a> <span class="Special"><-</span> close <a href='075channel.mu.html#L47'>sink</a> <span id="L86" class="LineNr"> 86 </span> file <span class="Special"><-</span> $close-file file <span id="L87" class="LineNr"> 87 </span>] <span id="L88" class="LineNr"> 88 </span> -<span id="L89" class="LineNr"> 89 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L89'>receive-from-text</a> contents:text, sink:&:sink:char<span class="muRecipe"> -> </span>sink:&:sink:char [ +<span id="L89" class="LineNr"> 89 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L89'>receive-from-text</a> contents:text, <a href='075channel.mu.html#L47'>sink</a>:&:<a href='075channel.mu.html#L47'>sink</a>:char<span class="muRecipe"> -> </span><a href='075channel.mu.html#L47'>sink</a>:&:<a href='075channel.mu.html#L47'>sink</a>:char [ <span id="L90" class="LineNr"> 90 </span> <span class="Constant">local-scope</span> <span id="L91" class="LineNr"> 91 </span> <span class="Constant">load-ingredients</span> <span id="L92" class="LineNr"> 92 </span> i:num <span class="Special"><-</span> copy<span class="Constant"> 0</span> @@ -156,22 +156,22 @@ if ('onhashchange' in window) { <span id="L95" class="LineNr"> 95 </span> <span class="Conceal">¦</span> done?:bool <span class="Special"><-</span> greater-or-equal i, len <span id="L96" class="LineNr"> 96 </span> <span class="Conceal">¦</span> <span class="muControl">break-if</span> done? <span id="L97" class="LineNr"> 97 </span> <span class="Conceal">¦</span> c:char <span class="Special"><-</span> index *contents, i -<span id="L98" class="LineNr"> 98 </span> <span class="Conceal">¦</span> sink <span class="Special"><-</span> <a href='075channel.mu.html#L66'>write</a> sink, c +<span id="L98" class="LineNr"> 98 </span> <span class="Conceal">¦</span> <a href='075channel.mu.html#L47'>sink</a> <span class="Special"><-</span> <a href='075channel.mu.html#L66'>write</a> <a href='075channel.mu.html#L47'>sink</a>, c <span id="L99" class="LineNr"> 99 </span> <span class="Conceal">¦</span> i <span class="Special"><-</span> add i,<span class="Constant"> 1</span> <span id="L100" class="LineNr">100 </span> <span class="Conceal">¦</span> <span class="muControl">loop</span> <span id="L101" class="LineNr">101 </span> <span class="Delimiter">}</span> -<span id="L102" class="LineNr">102 </span> sink <span class="Special"><-</span> close sink +<span id="L102" class="LineNr">102 </span> <a href='075channel.mu.html#L47'>sink</a> <span class="Special"><-</span> close <a href='075channel.mu.html#L47'>sink</a> <span id="L103" class="LineNr">103 </span>] <span id="L104" class="LineNr">104 </span> -<span id="L105" class="LineNr">105 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L105'>start-writing</a> <a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, filename:text<span class="muRecipe"> -> </span>sink:&:sink:char, routine-id:num, error?:bool [ +<span id="L105" class="LineNr">105 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L105'>start-writing</a> <a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, filename:text<span class="muRecipe"> -> </span><a href='075channel.mu.html#L47'>sink</a>:&:<a href='075channel.mu.html#L47'>sink</a>:char, routine-id:num, error?:bool [ <span id="L106" class="LineNr">106 </span> <span class="Constant">local-scope</span> <span id="L107" class="LineNr">107 </span> <span class="Constant">load-ingredients</span> <span id="L108" class="LineNr">108 </span> error? <span class="Special"><-</span> copy <span class="Constant">0/false</span> -<span id="L109" class="LineNr">109 </span> source:&:source:char, sink:&:sink:char <span class="Special"><-</span> <a href='075channel.mu.html#L51'>new-channel</a><span class="Constant"> 30</span> +<span id="L109" class="LineNr">109 </span> <a href='075channel.mu.html#L43'>source</a>:&:<a href='075channel.mu.html#L43'>source</a>:char, <a href='075channel.mu.html#L47'>sink</a>:&:<a href='075channel.mu.html#L47'>sink</a>:char <span class="Special"><-</span> <a href='075channel.mu.html#L51'>new-channel</a><span class="Constant"> 30</span> <span id="L110" class="LineNr">110 </span> <span class="Delimiter">{</span> <span id="L111" class="LineNr">111 </span> <span class="Conceal">¦</span> <span class="muControl">break-unless</span> <a href='088file.mu.html#L11'>resources</a> <span id="L112" class="LineNr">112 </span> <span class="Conceal">¦</span> <span class="Comment"># fake file system</span> -<span id="L113" class="LineNr">113 </span> <span class="Conceal">¦</span> routine-id <span class="Special"><-</span> start-running <a href='088file.mu.html#L162'>transmit-to-fake-resource</a> <a href='088file.mu.html#L11'>resources</a>, filename, source +<span id="L113" class="LineNr">113 </span> <span class="Conceal">¦</span> routine-id <span class="Special"><-</span> start-running <a href='088file.mu.html#L162'>transmit-to-fake-resource</a> <a href='088file.mu.html#L11'>resources</a>, filename, <a href='075channel.mu.html#L43'>source</a> <span id="L114" class="LineNr">114 </span> <span class="Conceal">¦</span> <span class="muControl">return</span> <span id="L115" class="LineNr">115 </span> <span class="Delimiter">}</span> <span id="L116" class="LineNr">116 </span> <span class="Comment"># real file system</span> @@ -182,7 +182,7 @@ if ('onhashchange' in window) { <span id="L121" class="LineNr">121 </span> <span class="Conceal">¦</span> msg:text <span class="Special"><-</span> append <span class="Constant">[no such file: ]</span> filename <span id="L122" class="LineNr">122 </span> <span class="Conceal">¦</span> assert file, msg <span id="L123" class="LineNr">123 </span> <span class="Delimiter">}</span> -<span id="L124" class="LineNr">124 </span> routine-id <span class="Special"><-</span> start-running <a href='088file.mu.html#L150'>transmit-to-file</a> file, source +<span id="L124" class="LineNr">124 </span> routine-id <span class="Special"><-</span> start-running <a href='088file.mu.html#L150'>transmit-to-file</a> file, <a href='075channel.mu.html#L43'>source</a> <span id="L125" class="LineNr">125 </span>] <span id="L126" class="LineNr">126 </span> <span id="L127" class="LineNr">127 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L127'>dump</a> <a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, filename:text, contents:text<span class="muRecipe"> -> </span><a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, error?:bool [ @@ -190,7 +190,7 @@ if ('onhashchange' in window) { <span id="L129" class="LineNr">129 </span> <span class="Constant">load-ingredients</span> <span id="L130" class="LineNr">130 </span> <span class="Comment"># todo: really create an empty file</span> <span id="L131" class="LineNr">131 </span> <span class="muControl">return-unless</span> contents, <a href='088file.mu.html#L11'>resources</a>, <span class="Constant">0/no-error</span> -<span id="L132" class="LineNr">132 </span> sink-file:&:sink:char, write-routine:num, error?:bool <span class="Special"><-</span> <a href='088file.mu.html#L105'>start-writing</a> <a href='088file.mu.html#L11'>resources</a>, filename +<span id="L132" class="LineNr">132 </span> sink-file:&:<a href='075channel.mu.html#L47'>sink</a>:char, write-routine:num, error?:bool <span class="Special"><-</span> <a href='088file.mu.html#L105'>start-writing</a> <a href='088file.mu.html#L11'>resources</a>, filename <span id="L133" class="LineNr">133 </span> <span class="muControl">return-if</span> error? <span id="L134" class="LineNr">134 </span> i:num <span class="Special"><-</span> copy<span class="Constant"> 0</span> <span id="L135" class="LineNr">135 </span> len:num <span class="Special"><-</span> length *contents @@ -208,11 +208,11 @@ if ('onhashchange' in window) { <span id="L147" class="LineNr">147 </span> wait-for-routine write-routine <span id="L148" class="LineNr">148 </span>] <span id="L149" class="LineNr">149 </span> -<span id="L150" class="LineNr">150 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L150'>transmit-to-file</a> file:num, source:&:source:char<span class="muRecipe"> -> </span>source:&:source:char [ +<span id="L150" class="LineNr">150 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L150'>transmit-to-file</a> file:num, <a href='075channel.mu.html#L43'>source</a>:&:<a href='075channel.mu.html#L43'>source</a>:char<span class="muRecipe"> -> </span><a href='075channel.mu.html#L43'>source</a>:&:<a href='075channel.mu.html#L43'>source</a>:char [ <span id="L151" class="LineNr">151 </span> <span class="Constant">local-scope</span> <span id="L152" class="LineNr">152 </span> <span class="Constant">load-ingredients</span> <span id="L153" class="LineNr">153 </span> <span class="Delimiter">{</span> -<span id="L154" class="LineNr">154 </span> <span class="Conceal">¦</span> c:char, done?:bool, source <span class="Special"><-</span> read source +<span id="L154" class="LineNr">154 </span> <span class="Conceal">¦</span> c:char, done?:bool, <a href='075channel.mu.html#L43'>source</a> <span class="Special"><-</span> read <a href='075channel.mu.html#L43'>source</a> <span id="L155" class="LineNr">155 </span> <span class="Conceal">¦</span> <span class="muControl">break-if</span> done? <span id="L156" class="LineNr">156 </span> <span class="Conceal">¦</span> $write-to-file file, c <span id="L157" class="LineNr">157 </span> <span class="Conceal">¦</span> <span class="muControl">loop</span> @@ -220,15 +220,15 @@ if ('onhashchange' in window) { <span id="L159" class="LineNr">159 </span> file <span class="Special"><-</span> $close-file file <span id="L160" class="LineNr">160 </span>] <span id="L161" class="LineNr">161 </span> -<span id="L162" class="LineNr">162 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L162'>transmit-to-fake-resource</a> <a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, filename:text, source:&:source:char<span class="muRecipe"> -> </span><a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, source:&:source:char [ +<span id="L162" class="LineNr">162 </span><span class="muRecipe">def</span> <a href='088file.mu.html#L162'>transmit-to-fake-resource</a> <a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, filename:text, <a href='075channel.mu.html#L43'>source</a>:&:<a href='075channel.mu.html#L43'>source</a>:char<span class="muRecipe"> -> </span><a href='088file.mu.html#L11'>resources</a>:&:<a href='088file.mu.html#L11'>resources</a>, <a href='075channel.mu.html#L43'>source</a>:&:<a href='075channel.mu.html#L43'>source</a>:char [ <span id="L163" class="LineNr">163 </span> <span class="Constant">local-scope</span> <span id="L164" class="LineNr">164 </span> <span class="Constant">load-ingredients</span> <span id="L165" class="LineNr">165 </span> lock:location <span class="Special"><-</span> get-location *resources, <span class="Constant">lock:offset</span> <span id="L166" class="LineNr">166 </span> wait-for-reset-then-set lock <span id="L167" class="LineNr">167 </span> <span class="Comment"># compute new file contents</span> -<span id="L168" class="LineNr">168 </span> buf:&:buffer:char <span class="Special"><-</span> <a href='061text.mu.html#L131'>new-buffer</a><span class="Constant"> 30</span> +<span id="L168" class="LineNr">168 </span> buf:&:<a href='061text.mu.html#L126'>buffer</a>:char <span class="Special"><-</span> <a href='061text.mu.html#L131'>new-buffer</a><span class="Constant"> 30</span> <span id="L169" class="LineNr">169 </span> <span class="Delimiter">{</span> -<span id="L170" class="LineNr">170 </span> <span class="Conceal">¦</span> c:char, done?:bool, source <span class="Special"><-</span> read source +<span id="L170" class="LineNr">170 </span> <span class="Conceal">¦</span> c:char, done?:bool, <a href='075channel.mu.html#L43'>source</a> <span class="Special"><-</span> read <a href='075channel.mu.html#L43'>source</a> <span id="L171" class="LineNr">171 </span> <span class="Conceal">¦</span> <span class="muControl">break-if</span> done? <span id="L172" class="LineNr">172 </span> <span class="Conceal">¦</span> buf <span class="Special"><-</span> append buf, c <span id="L173" class="LineNr">173 </span> <span class="Conceal">¦</span> <span class="muControl">loop</span> |