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ass="nt">span class="Constant">local-scope</span> <span id="L43" class="LineNr">43 </span> assume-resources [ <span id="L44" class="LineNr">44 </span> <span class="Conceal">¦</span> <span class="Constant">[a]</span> <span class="Special">&lt;-</span> [ <span id="L45" class="LineNr">45 </span><span class="Constant"> </span><span class="Conceal">¦</span><span class="Constant"> </span><span class="Conceal">¦</span><span class="Constant"> |abc|</span> <span id="L46" class="LineNr">46 </span> <span class="Conceal">¦</span> ] <span id="L47" class="LineNr">47 </span> ] <span id="L48" class="LineNr">48 </span> <a href='075channel.mu.html#L47'>sink</a>:&amp;:<a href='075channel.mu.html#L47'>sink</a>:char, writer:num/routine <span class="Special">&lt;-</span> <a href='088file.mu.html#L105'>start-writing</a> <a href='088file.mu.html#L11'>resources</a>, <span class="Constant">[b]</span> <span id="L49" class="LineNr">49 </span> <a href='075channel.mu.html#L47'>sink</a> <span class="Special">&lt;-</span> <a href='075channel.mu.html#L67'>write</a> <a href='075channel.mu.html#L47'>sink</a>, <span class="Constant">120/x</span> <span id="L50" class="LineNr">50 </span> <a href='075channel.mu.html#L47'>sink</a> <span class="Special">&lt;-</span> <a href='075channel.mu.html#L67'>write</a> <a href='075channel.mu.html#L47'>sink</a>, <span class="Constant">121/y</span> <span id="L51" class="LineNr">51 </span> close <a href='075channel.mu.html#L47'>sink</a> <span id="L52" class="LineNr">52 </span> wait-for-routine writer <span id="L53" class="LineNr">53 </span> contents-read-back:text <span class="Special">&lt;-</span> <a href='088file.mu.html#L38'>slurp</a> <a href='088file.mu.html#L11'>resources</a>, <span class="Constant">[b]</span> <span id="L54" class="LineNr">54 </span> 10:bool/<span class="Special">raw</span> <span class="Special">&lt;-</span> equal contents-read-back, <span class="Constant">[xy]</span> <span id="L55" class="LineNr">55 </span> memory-should-contain [ <span id="L56" class="LineNr">56 </span> <span class="Conceal">¦</span><span class="Constant"> 10</span> <span class="Special">&lt;-</span><span class="Constant"> 1</span> <span class="Comment"># file contents read back exactly match what was written</span> <span id="L57" class="LineNr">57 </span> ] <span id="L58" class="LineNr">58 </span>] <span id="L59" class="LineNr">59 </span> <span id="L60" class="LineNr">60 </span><span class="muScenario">scenario</span> write-to-fake-file-that-exists [ <span id="L61" class="LineNr">61 </span> <span class="Constant">local-scope</span> <span id="L62" class="LineNr">62 </span> assume-resources [ <span id="L63" class="LineNr">63 </span> <span class="Conceal">¦</span> <span class="Constant">[a]</span> <span class="Special">&lt;-</span> <span class="Constant">[]</span> <span id="L64" class="LineNr">64 </span> ] <span id="L65" class="LineNr">65 </span> <a href='075channel.mu.html#L47'>sink</a>:&amp;:<a href='075channel.mu.html#L47'>sink</a>:char, writer:num/routine <span class="Special">&lt;-</span> <a href='088file.mu.html#L105'>start-writing</a> <a href='088file.mu.html#L11'>resources</a>, <span class="Constant">[a]</span> <span id="L66" class="LineNr">66 </span> <a href='075channel.mu.html#L47'>sink</a> <span class="Special">&lt;-</span> <a href='075channel.mu.html#L67'>write</a> <a href='075channel.mu.html#L47'>sink</a>, <span class="Constant">120/x</span> <span id="L67" class="LineNr">67 </span> <a href='075channel.mu.html#L47'>sink</a> <span class="Special">&lt;-</span> <a href='075channel.mu.html#L67'>write</a> <a href='075channel.mu.html#L47'>sink</a>, <span class="Constant">121/y</span> <span id="L68" class="LineNr">68 </span> close <a href='075channel.mu.html#L47'>sink</a> <span id="L69" class="LineNr">69 </span> wait-for-routine writer <span id="L70" class="LineNr">70 </span> contents-read-back:text <span class="Special">&lt;-</span> <a href='088file.mu.html#L38'>slurp</a> <a href='088file.mu.html#L11'>resources</a>, <span class="Constant">[a]</span> <span id="L71" class="LineNr">71 </span> 10:bool/<span class="Special">raw</span> <span class="Special">&lt;-</span> equal contents-read-back, <span class="Constant">[xy]</span> <span id="L72" class="LineNr">72 </span> memory-should-contain [ <span id="L73" class="LineNr">73 </span> <span class="Conceal">¦</span><span class="Constant"> 10</span> <span class="Special">&lt;-</span><span class="Constant"> 1</span> <span class="Comment"># file contents read back exactly match what was written</span> <span id="L74" class="LineNr">74 </span> ] <span id="L75" class="LineNr">75 </span>] <span id="L76" class="LineNr">76 </span> <span id="L77" class="LineNr">77 </span><span class="muScenario">scenario</span> write-to-existing-file-preserves-other-files [ <span id="L78" class="LineNr">78 </span> <span class="Constant">local-scope</span> <span id="L79" class="LineNr">79 </span> assume-resources [ <span id="L80" class="LineNr">80 </span> <span class="Conceal">¦</span> <span class="Constant">[a]</span> <span class="Special">&lt;-</span> <span class="Constant">[]</span> <span id="L81" class="LineNr">81 </span> <span class="Conceal">¦</span> <span class="Constant">[b]</span> <span class="Special">&lt;-</span> [ <span id="L82" class="LineNr">82 </span><span class="Constant"> </span><span class="Conceal">¦</span><span class="Constant"> </span><span class="Conceal">¦</span><span class="Constant"> |bcd|</span> <span id="L83" class="LineNr">83 </span> <span class="Conceal">¦</span> ] <span id="L84" class="LineNr">84 </span> ] <span id="L85" class="LineNr">85 </span> <a href='075channel.mu.html#L47'>sink</a>:&amp;:<a href='075channel.mu.html#L47'>sink</a>:char, writer:num/routine <span class="Special">&lt;-</span> <a href='088file.mu.html#L105'>start-writing</a> <a href='088file.mu.html#L11'>resources</a>, <span class="Constant">[a]</span> <span id="L86" class="LineNr">86 </span> <a href='075channel.mu.html#L47'>sink</a> <span class="Special">&lt;-</span> <a href='075channel.mu.html#L67'>write</a> <a href='075channel.mu.html#L47'>sink</a>, <span class="Constant">120/x</span> <span id="L87" class="LineNr">87 </span> <a href='075channel.mu.html#L47'>sink</a> <span class="Special">&lt;-</span> <a href='075channel.mu.html#L67'>write</a> <a href='075channel.mu.html#L47'>sink</a>, <span class="Constant">121/y</span> <span id="L88" class="LineNr">88 </span> close <a href='075channel.mu.html#L47'>sink</a> <span id="L89" class="LineNr">89 </span> wait-for-routine writer <span id="L90" class="LineNr">90 </span> contents-read-back:text <span class="Special">&lt;-</span> <a href='088file.mu.html#L38'>slurp</a> <a href='088file.mu.html#L11'>resources</a>, <span class="Constant">[a]</span> <span id="L91" class="LineNr">91 </span> 10:bool/<span class="Special">raw</span> <span class="Special">&lt;-</span> equal contents-read-back, <span class="Constant">[xy]</span> <span id="L92" class="LineNr">92 </span> other-file-contents:text <span class="Special">&lt;-</span> <a href='088file.mu.html#L38'>slurp</a> <a href='088file.mu.html#L11'>resources</a>, <span class="Constant">[b]</span> <span id="L93" class="LineNr">93 </span> 11:bool/<span class="Special">raw</span> <span class="Special">&lt;-</span> equal other-file-contents, <span class="Constant">[bcd</span> <span id="L94" class="LineNr">94 </span><span class="Constant">]</span> <span id="L95" class="LineNr">95 </span> memory-should-contain [ <span id="L96" class="LineNr">96 </span> <span class="Conceal">¦</span><span class="Constant"> 10</span> <span class="Special">&lt;-</span><span class="Constant"> 1</span> <span class="Comment"># file contents read back exactly match what was written</span> <span id="L97" class="LineNr">97 </span> <span class="Conceal">¦</span><span class="Constant"> 11</span> <span class="Special">&lt;-</span><span class="Constant"> 1</span> <span class="Comment"># other files also continue to persist unchanged</span> <span id="L98" class="LineNr">98 </span> ] <span id="L99" class="LineNr">99 </span>] </pre> </body> </html> <!-- vim: set foldmethod=manual : -->