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author | Kartik K. Agaram <vc@akkartik.com> | 2015-05-06 00:19:03 -0700 |
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committer | Kartik K. Agaram <vc@akkartik.com> | 2015-05-06 00:19:03 -0700 |
commit | 672e3e50c6ed6de161e40aa256c3fc0f2b1f7cf9 (patch) | |
tree | 5fa3d82e40137b15dec2941a3446e838ce43d3e5 /html/031address.cc.html | |
parent | 20d1c9057a559ce8db83bbc2787ca91348bcb16f (diff) | |
download | mu-672e3e50c6ed6de161e40aa256c3fc0f2b1f7cf9.tar.gz |
1279 - colorized rendering of the source files
Diffstat (limited to 'html/031address.cc.html')
-rw-r--r-- | html/031address.cc.html | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/html/031address.cc.html b/html/031address.cc.html new file mode 100644 index 00000000..5b213874 --- /dev/null +++ b/html/031address.cc.html @@ -0,0 +1,168 @@ +<!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>~/Desktop/s/mu/031address.cc.html</title> +<meta name="Generator" content="Vim/7.4"> +<meta name="plugin-version" content="vim7.4_v1"> +<meta name="syntax" content="cpp"> +<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: #d0d0d0; background-color: #000000; } +body { font-family: monospace; color: #d0d0d0; background-color: #000000; } +* { font-size: 1em; } +.CommentedCode { color: #6c6c6c; } +.SalientComment { color: #00ffff; } +.Constant { color: #008080; } +.Comment { color: #8080ff; } +.Delimiter { color: #c000c0; } +.Special { color: #ff6060; } +.Identifier { color: #008080; } +.traceContains { color: #008000; } +--> +</style> + +<script type='text/javascript'> +<!-- + +--> +</script> +</head> +<body> +<pre id='vimCodeElement'> +<span class="Comment">//: Instructions can read from addresses pointing at other locations using the</span> +<span class="Comment">//: 'deref' property.</span> + +<span class="Delimiter">:(scenario copy_indirect)</span> +recipe main [ + <span class="Constant">1</span>:address:integer<span class="Special"> <- </span>copy <span class="Constant">2</span>:literal + <span class="Constant">2</span>:integer<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal + <span class="Comment"># This loads location 1 as an address and looks up *that* location.</span> + <span class="Constant">3</span>:integer<span class="Special"> <- </span>copy <span class="Constant">1</span>:address:integer/deref +] +<span class="traceContains">+run: instruction main/2</span> +<span class="traceContains">+mem: location 1 is 2</span> +<span class="traceContains">+mem: location 2 is 34</span> +<span class="traceContains">+mem: storing 34 in location 3</span> + +<span class="Delimiter">:(before "index_t base = x.value" following "vector<long long int> read_memory(reagent x)")</span> +x = canonize<span class="Delimiter">(</span>x<span class="Delimiter">);</span> + +<span class="Comment">//: similarly, write to addresses pointing at other locations using the</span> +<span class="Comment">//: 'deref' property</span> +<span class="Delimiter">:(scenario store_indirect)</span> +recipe main [ + <span class="Constant">1</span>:address:integer<span class="Special"> <- </span>copy <span class="Constant">2</span>:literal + <span class="Constant">1</span>:address:integer/deref<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal +] +<span class="traceContains">+run: instruction main/1</span> +<span class="traceContains">+mem: location 1 is 2</span> +<span class="traceContains">+mem: storing 34 in location 2</span> + +<span class="Delimiter">:(before "index_t base = x.value" following "void write_memory(reagent x, vector<long long int> data)")</span> +x = canonize<span class="Delimiter">(</span>x<span class="Delimiter">);</span> + +<span class="Delimiter">:(code)</span> +reagent canonize<span class="Delimiter">(</span>reagent x<span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>isa_literal<span class="Delimiter">(</span>x<span class="Delimiter">))</span> <span class="Identifier">return</span> x<span class="Delimiter">;</span> +<span class="CommentedCode">//? cout << "canonize\n"; //? 1</span> + reagent r = x<span class="Delimiter">;</span> +<span class="CommentedCode">//? cout << x.to_string() << " => " << r.to_string() << '\n'; //? 1</span> + while <span class="Delimiter">(</span>has_property<span class="Delimiter">(</span>r<span class="Delimiter">,</span> <span class="Constant">"deref"</span><span class="Delimiter">))</span> + r = deref<span class="Delimiter">(</span>r<span class="Delimiter">);</span> + <span class="Identifier">return</span> r<span class="Delimiter">;</span> +<span class="Delimiter">}</span> + +reagent deref<span class="Delimiter">(</span>reagent x<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span class="CommentedCode">//? cout << "deref: " << x.to_string() << "\n"; //? 2</span> + static const type_number ADDRESS = Type_number[<span class="Constant">"address"</span>]<span class="Delimiter">;</span> + reagent result<span class="Delimiter">;</span> + assert<span class="Delimiter">(</span>x<span class="Delimiter">.</span>types[<span class="Constant">0</span>] == ADDRESS<span class="Delimiter">);</span> + + <span class="Comment">// compute value</span> + result<span class="Delimiter">.</span>set_value<span class="Delimiter">(</span>Memory[x<span class="Delimiter">.</span>value]<span class="Delimiter">);</span> + trace<span class="Delimiter">(</span><span class="Constant">"mem"</span><span class="Delimiter">)</span> << <span class="Constant">"location "</span> << x<span class="Delimiter">.</span>value << <span class="Constant">" is "</span> << result<span class="Delimiter">.</span>value<span class="Delimiter">;</span> + + <span class="Comment">// populate types</span> + copy<span class="Delimiter">(</span>++x<span class="Delimiter">.</span>types<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> x<span class="Delimiter">.</span>types<span class="Delimiter">.</span>end<span class="Delimiter">(),</span> inserter<span class="Delimiter">(</span>result<span class="Delimiter">.</span>types<span class="Delimiter">,</span> result<span class="Delimiter">.</span>types<span class="Delimiter">.</span>begin<span class="Delimiter">()));</span> + + <span class="Comment">// drop-one 'deref'</span> + index_t i = <span class="Constant">0</span><span class="Delimiter">;</span> + size_t len = x<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>size<span class="Delimiter">();</span> + for <span class="Delimiter">(</span>i = <span class="Constant">0</span><span class="Delimiter">;</span> i < len<span class="Delimiter">;</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>x<span class="Delimiter">.</span>properties[i]<span class="Delimiter">.</span>first == <span class="Constant">"deref"</span><span class="Delimiter">)</span> <span class="Identifier">break</span><span class="Delimiter">;</span> + result<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>x<span class="Delimiter">.</span>properties[i]<span class="Delimiter">);</span> + <span class="Delimiter">}</span> + ++i<span class="Delimiter">;</span> <span class="Comment">// skip first deref</span> + for <span class="Delimiter">(;</span> i < len<span class="Delimiter">;</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> + result<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>x<span class="Delimiter">.</span>properties[i]<span class="Delimiter">);</span> + <span class="Delimiter">}</span> + <span class="Identifier">return</span> result<span class="Delimiter">;</span> +<span class="Delimiter">}</span> + +<span class="SalientComment">//:: 'get' can read from container address</span> +<span class="Delimiter">:(scenario get_indirect)</span> +recipe main [ + <span class="Constant">1</span>:integer<span class="Special"> <- </span>copy <span class="Constant">2</span>:literal + <span class="Constant">2</span>:integer<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal + <span class="Constant">3</span>:integer<span class="Special"> <- </span>copy <span class="Constant">35</span>:literal + <span class="Constant">4</span>:integer<span class="Special"> <- </span>get <span class="Constant">1</span>:address:point/deref<span class="Delimiter">,</span> <span class="Constant">0</span>:offset +] +<span class="traceContains">+run: instruction main/3</span> +<span class="traceContains">+run: address to copy is 2</span> +<span class="traceContains">+run: product 0 is 34</span> +<span class="traceContains">+mem: storing 34 in location 4</span> + +<span class="Delimiter">:(scenario include_nonderef_properties)</span> +recipe main [ + <span class="Constant">1</span>:integer<span class="Special"> <- </span>copy <span class="Constant">2</span>:literal + <span class="Constant">2</span>:integer<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal + <span class="Constant">3</span>:integer<span class="Special"> <- </span>copy <span class="Constant">35</span>:literal + <span class="Constant">4</span>:integer<span class="Special"> <- </span>get <span class="Constant">1</span>:address:point/deref/foo<span class="Delimiter">,</span> <span class="Constant">0</span>:offset +] +<span class="traceContains">+run: instruction main/3</span> +<span class="traceContains">+run: address to copy is 2</span> +<span class="traceContains">+run: product 0 is 34</span> +<span class="traceContains">+mem: storing 34 in location 4</span> + +<span class="Delimiter">:(after "reagent base = " following "case GET:")</span> +base = canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span> + +<span class="Delimiter">:(scenario get_address_indirect)</span> +<span class="Comment"># 'get' can read from container address</span> +recipe main [ + <span class="Constant">1</span>:integer<span class="Special"> <- </span>copy <span class="Constant">2</span>:literal + <span class="Constant">2</span>:integer<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal + <span class="Constant">3</span>:integer<span class="Special"> <- </span>copy <span class="Constant">35</span>:literal + <span class="Constant">4</span>:integer<span class="Special"> <- </span>get-address <span class="Constant">1</span>:address:point/deref<span class="Delimiter">,</span> <span class="Constant">0</span>:offset +] +<span class="traceContains">+run: instruction main/3</span> +<span class="traceContains">+run: address to copy is 2</span> +<span class="traceContains">+run: product 0 is 2</span> + +<span class="Delimiter">:(after "reagent base = " following "case GET_ADDRESS:")</span> +base = canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span> + +<span class="SalientComment">//:: helpers</span> + +<span class="Delimiter">:(code)</span> +bool has_property<span class="Delimiter">(</span>reagent x<span class="Delimiter">,</span> string name<span class="Delimiter">)</span> <span class="Delimiter">{</span> + for <span class="Delimiter">(</span>index_t i = <span class="Constant">0</span><span class="Delimiter">;</span> i < x<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>size<span class="Delimiter">();</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>x<span class="Delimiter">.</span>properties[i]<span class="Delimiter">.</span>first == name<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span> + <span class="Delimiter">}</span> + <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> +<span class="Delimiter">}</span> + +vector<string> property<span class="Delimiter">(</span>const reagent& r<span class="Delimiter">,</span> const string& name<span class="Delimiter">)</span> <span class="Delimiter">{</span> + for <span class="Delimiter">(</span>index_t p = <span class="Constant">0</span><span class="Delimiter">;</span> p != r<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>size<span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>r<span class="Delimiter">.</span>properties[p]<span class="Delimiter">.</span>first == name<span class="Delimiter">)</span> + <span class="Identifier">return</span> r<span class="Delimiter">.</span>properties[p]<span class="Delimiter">.</span>second<span class="Delimiter">;</span> + <span class="Delimiter">}</span> + <span class="Identifier">return</span> vector<string><span class="Delimiter">();</span> +<span class="Delimiter">}</span> +</pre> +</body> +</html> +<!-- vim: set foldmethod=manual : --> |