5485 - promote SubX to top-level

author: Kartik Agaram <vc@akkartik.com> 2019-07-27 16:01:55 -0700
committer: Kartik Agaram <vc@akkartik.com> 2019-07-27 17:47:59 -0700
commit: 6e1eeeebfb453fa7c871869c19375ce60fbd7413 (patch)
tree: 539c4a3fdf1756ae79770d5c4aaf6366f1d1525e /html/044space_surround.cc.html
parent: 8846a7f85cc04b77b2fe8a67b6d317723437b00c (diff)
download: mu-6e1eeeebfb453fa7c871869c19375ce60fbd7413.tar.gz
1 files changed, 0 insertions, 134 deletions
diff --git a/html/044space_surround.cc.html b/html/044space_surround.cc.html
deleted file mode 100644
index ed17a93c..00000000
--- a/html/044space_surround.cc.html
+++ /dev/null
@@ -1,134 +0,0 @@
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-<title>Mu - 044space_surround.cc</title>
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-<meta name="syntax" content="cpp">
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-<a href='https://github.com/akkartik/mu/blob/master/044space_surround.cc'>https://github.com/akkartik/mu/blob/master/044space_surround.cc</a>
-<pre id='vimCodeElement'>
-<span id="L1" class="LineNr"> 1 </span><span class="Comment">//: So far you can have global variables by not setting default-space, and</span>
-<span id="L2" class="LineNr"> 2 </span><span class="Comment">//: local variables by setting default-space. You can isolate variables</span>
-<span id="L3" class="LineNr"> 3 </span><span class="Comment">//: between those extremes by creating 'surrounding' spaces.</span>
-<span id="L4" class="LineNr"> 4 </span><span class="Comment">//:</span>
-<span id="L5" class="LineNr"> 5 </span><span class="Comment">//: (Surrounding spaces are like lexical scopes in other languages.)</span>
-<span id="L6" class="LineNr"> 6 </span>
-<span id="L7" class="LineNr"> 7 </span><span class="Delimiter">:(scenario surrounding_space)</span>
-<span id="L8" class="LineNr"> 8 </span><span class="Comment"># location 2 in space 1 (remember that locations 0 and 1 are reserved in all</span>
-<span id="L9" class="LineNr"> 9 </span><span class="Comment"># spaces) refers to the space surrounding the default space, here 20.</span>
-<span id="L10" class="LineNr">10 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
-<span id="L11" class="LineNr">11 </span>  <span class="Comment"># prepare default-space address</span>
-<span id="L12" class="LineNr">12 </span>  <span class="Constant">10</span>:num/alloc-id<span class="Delimiter">,</span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">1000</span>
-<span id="L13" class="LineNr">13 </span>  <span class="Comment"># prepare default-space payload</span>
-<span id="L14" class="LineNr">14 </span>  <span class="Constant">1000</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>  <span class="Comment"># alloc id of payload</span>
-<span id="L15" class="LineNr">15 </span>  <span class="Constant">1001</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">5</span>  <span class="Comment"># length</span>
-<span id="L16" class="LineNr">16 </span>  <span class="Comment"># prepare address of chained space</span>
-<span id="L17" class="LineNr">17 </span>  <span class="Constant">20</span>:num/alloc-id<span class="Delimiter">,</span> <span class="Constant">21</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">2000</span>
-<span id="L18" class="LineNr">18 </span>  <span class="Comment"># prepare payload of chained space</span>
-<span id="L19" class="LineNr">19 </span>  <span class="Constant">2000</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>  <span class="Comment"># alloc id of payload</span>
-<span id="L20" class="LineNr">20 </span>  <span class="Constant">2001</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">5</span>  <span class="Comment"># length</span>
-<span id="L21" class="LineNr">21 </span>  <span class="Comment"># actual start of this recipe</span>
-<span id="L22" class="LineNr">22 </span>  <span class="Normal">default</span>-space:space<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>:space
-<span id="L23" class="LineNr">23 </span>  <span class="Comment">#: later layers will explain the /names: property</span>
-<span id="L24" class="LineNr">24 </span>  <span class="Constant">0</span>:space/names:dummy<span class="Special"> &lt;- </span>copy <span class="Constant">20</span>:space/<span class="Special">raw</span>
-<span id="L25" class="LineNr">25 </span>  <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">94</span>
-<span id="L26" class="LineNr">26 </span>  <span class="Constant">2</span>:num/space:<span class="Constant">1</span><span class="Special"> &lt;- </span>copy <span class="Constant">95</span>
-<span id="L27" class="LineNr">27 </span>]
-<span id="L28" class="LineNr">28 </span><span class="muRecipe">def</span> dummy [  <span class="Comment"># just for the /names: property above</span>
-<span id="L29" class="LineNr">29 </span>]
-<span id="L30" class="LineNr">30 </span><span class="Comment"># chain space: 1000 + (alloc id) 1 + (length) 1</span>
-<span id="L31" class="LineNr">31 </span><span class="traceContains">+mem: storing 0 in location 1002</span>
-<span id="L32" class="LineNr">32 </span><span class="traceContains">+mem: storing 2000 in location 1003</span>
-<span id="L33" class="LineNr">33 </span><span class="Comment"># store to default space: 1000 + (alloc id) 1 + (length) 1 + (index) 2</span>
-<span id="L34" class="LineNr">34 </span><span class="traceContains">+mem: storing 94 in location 1004</span>
-<span id="L35" class="LineNr">35 </span><span class="Comment"># store to chained space: (contents of location 1003) 2000 + (alloc id) 1 + (length) 1 + (index) 2</span>
-<span id="L36" class="LineNr">36 </span><span class="traceContains">+mem: storing 95 in location 2004</span>
-<span id="L37" class="LineNr">37 </span>
-<span id="L38" class="LineNr">38 </span><span class="Comment">//: If you think of a space as a collection of variables with a common</span>
-<span id="L39" class="LineNr">39 </span><span class="Comment">//: lifetime, surrounding allows managing shorter lifetimes inside a longer</span>
-<span id="L40" class="LineNr">40 </span><span class="Comment">//: one.</span>
-<span id="L41" class="LineNr">41 </span>
-<span id="L42" class="LineNr">42 </span><span class="Delimiter">:(replace{} &quot;int space_base(const reagent&amp; x)&quot;)</span>
-<span id="L43" class="LineNr">43 </span><span class="Normal">int</span> space_base<span class="Delimiter">(</span><span class="Normal">const</span> reagent&amp; x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L44" class="LineNr">44 </span>  <span class="Normal">int</span> base = <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>default_space ? <span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>default_space+<span class="Comment">/*</span><span class="Comment">skip alloc id</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">)</span> : <span class="Constant">0</span><span class="Delimiter">;</span>
-<span id="L45" class="LineNr">45 </span>  <span class="Identifier">return</span> space_base<span class="Delimiter">(</span>x<span class="Delimiter">,</span> <a href='044space_surround.cc.html#L56'>space_index</a><span class="Delimiter">(</span>x<span class="Delimiter">),</span> base<span class="Delimiter">);</span>
-<span id="L46" class="LineNr">46 </span><span class="Delimiter">}</span>
-<span id="L47" class="LineNr">47 </span>
-<span id="L48" class="LineNr">48 </span><span class="Normal">int</span> space_base<span class="Delimiter">(</span><span class="Normal">const</span> reagent&amp; x<span class="Delimiter">,</span> <span class="Normal">int</span> <a href='044space_surround.cc.html#L56'>space_index</a><span class="Delimiter">,</span> <span class="Normal">int</span> base<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L49" class="LineNr">49 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span><a href='044space_surround.cc.html#L56'>space_index</a> == <span class="Constant">0</span><span class="Delimiter">)</span>
-<span id="L50" class="LineNr">50 </span>    <span class="Identifier">return</span> base<span class="Delimiter">;</span>
-<span id="L51" class="LineNr">51 </span>  <span class="Normal">double</span> chained_space_address = base+<span class="Comment">/*</span><span class="Comment">skip length</span><span class="Comment">*/</span><span class="Constant">1</span>+<span class="Comment">/*</span><span class="Comment">skip alloc id of chaining slot</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">;</span>
-<span id="L52" class="LineNr">52 </span>  <span class="Normal">double</span> chained_space_base = <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> chained_space_address<span class="Delimiter">)</span> + <span class="Comment">/*</span><span class="Comment">skip alloc id of chained space</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">;</span>
-<span id="L53" class="LineNr">53 </span>  <span class="Identifier">return</span> space_base<span class="Delimiter">(</span>x<span class="Delimiter">,</span> space_index-<span class="Constant">1</span><span class="Delimiter">,</span> chained_space_base<span class="Delimiter">);</span>
-<span id="L54" class="LineNr">54 </span><span class="Delimiter">}</span>
-<span id="L55" class="LineNr">55 </span>
-<span id="L56" class="LineNr">56 </span><span class="Normal">int</span> <a href='044space_surround.cc.html#L56'>space_index</a><span class="Delimiter">(</span><span class="Normal">const</span> reagent&amp; x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L57" class="LineNr">57 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span>  i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>x<span class="Delimiter">.</span>properties<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L58" class="LineNr">58 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span>x<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>first == <span class="Constant">&quot;space&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L59" class="LineNr">59 </span>      <span class="Normal">if</span> <span class="Delimiter">(</span>!x<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>second || x<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>second<span class="Delimiter">-&gt;</span>right<span class="Delimiter">)</span>
-<span id="L60" class="LineNr">60 </span>        <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;/space metadata should take exactly one value in '&quot;</span> &lt;&lt; x<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;'\n&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
-<span id="L61" class="LineNr">61 </span>      <span class="Identifier">return</span> to_integer<span class="Delimiter">(</span>x<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>second<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
-<span id="L62" class="LineNr">62 </span>    <span class="Delimiter">}</span>
-<span id="L63" class="LineNr">63 </span>  <span class="Delimiter">}</span>
-<span id="L64" class="LineNr">64 </span>  <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span>
-<span id="L65" class="LineNr">65 </span><span class="Delimiter">}</span>
-<span id="L66" class="LineNr">66 </span>
-<span id="L67" class="LineNr">67 </span><span class="Delimiter">:(scenario permit_space_as_variable_name)</span>
-<span id="L68" class="LineNr">68 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
-<span id="L69" class="LineNr">69 </span>  <span class="Normal">space</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
-<span id="L70" class="LineNr">70 </span>]
-</pre>
-</body>
-</html>
-<!-- vim: set foldmethod=manual : -->
author	Kartik Agaram <vc@akkartik.com>	2019-07-27 16:01:55 -0700
committer	Kartik Agaram <vc@akkartik.com>	2019-07-27 17:47:59 -0700
commit	6e1eeeebfb453fa7c871869c19375ce60fbd7413 (patch)
tree	539c4a3fdf1756ae79770d5c4aaf6366f1d1525e /html/044space_surround.cc.html
parent	8846a7f85cc04b77b2fe8a67b6d317723437b00c (diff)
download	mu-6e1eeeebfb453fa7c871869c19375ce60fbd7413.tar.gz