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| author | Kartik K. Agaram <vc@akkartik.com> | 2017-09-23 19:30:00 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2017-09-23 19:30:00 -0700 |
| commit | 615f4a970a2fa5c91766ee585a7d531b083f4bff (patch) | |
| tree | 5fce7848b60fe7e0dae089c94ca228ad74067ce1 /html/037abandon.cc.html | |
| parent | 72cf994869e19f6bdc4678e1122f0082d07d4a11 (diff) | |
| download | mu-615f4a970a2fa5c91766ee585a7d531b083f4bff.tar.gz | |
4003
Diffstat (limited to 'html/037abandon.cc.html')
| -rw-r--r-- | html/037abandon.cc.html | 112 |
1 files changed, 56 insertions, 56 deletions
diff --git a/html/037abandon.cc.html b/html/037abandon.cc.html index d239333e..0a5eadc4 100644 --- a/html/037abandon.cc.html +++ b/html/037abandon.cc.html @@ -68,11 +68,11 @@ if ('onhashchange' in window) { <span id="L3" class="LineNr"> 3 </span> <span id="L4" class="LineNr"> 4 </span><span class="Delimiter">:(scenario new_reclaim)</span> <span id="L5" class="LineNr"> 5 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L6" class="LineNr"> 6 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> -<span id="L7" class="LineNr"> 7 </span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num <span class="Comment"># because 1 will get reset during abandon below</span> -<span id="L8" class="LineNr"> 8 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span class="Comment"># abandon</span> -<span id="L9" class="LineNr"> 9 </span> <span class="Constant">3</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> <span class="Comment"># must be same size as abandoned memory to reuse</span> -<span id="L10" class="LineNr"> 10 </span> <span class="Constant">4</span>:num<span class="Special"> <- </span>copy <span class="Constant">3</span>:<a href='043space.cc.html#L76'>address</a>:num +<span id="L6" class="LineNr"> 6 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> +<span id="L7" class="LineNr"> 7 </span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>:address:num <span class="Comment"># because 1 will get reset during abandon below</span> +<span id="L8" class="LineNr"> 8 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span class="Comment"># abandon</span> +<span id="L9" class="LineNr"> 9 </span> <span class="Constant">3</span>:address:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> <span class="Comment"># must be same size as abandoned memory to reuse</span> +<span id="L10" class="LineNr"> 10 </span> <span class="Constant">4</span>:num<span class="Special"> <- </span>copy <span class="Constant">3</span>:address:num <span id="L11" class="LineNr"> 11 </span> <span class="Constant">5</span>:<span class="Normal">bool</span><span class="Special"> <- </span>equal <span class="Constant">2</span>:num<span class="Delimiter">,</span> <span class="Constant">4</span>:num <span id="L12" class="LineNr"> 12 </span>] <span id="L13" class="LineNr"> 13 </span><span class="Comment"># both allocations should have returned the same address</span> @@ -90,8 +90,8 @@ if ('onhashchange' in window) { <span id="L25" class="LineNr"> 25 </span>map<<span class="Normal">int</span><span class="Delimiter">,</span> <span class="Normal">int</span>> free_list<span class="Delimiter">;</span> <span id="L26" class="LineNr"> 26 </span> <span id="L27" class="LineNr"> 27 </span><span class="Delimiter">:(code)</span> -<span id="L28" class="LineNr"> 28 </span><span class="Normal">void</span> <a href='037abandon.cc.html#L28'>abandon</a><span class="Delimiter">(</span><span class="Normal">int</span> <a href='043space.cc.html#L76'>address</a><span class="Delimiter">,</span> <span class="Normal">const</span> type_tree* <a href='030container.cc.html#L238'>payload_type</a><span class="Delimiter">,</span> <span class="Normal">int</span> <a href='036refcount.cc.html#L92'>payload_size</a><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L29" class="LineNr"> 29 </span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9999</span><span class="Delimiter">,</span> <span class="Constant">"abandon"</span><span class="Delimiter">)</span> << <span class="Constant">"updating refcounts inside "</span> << <a href='043space.cc.html#L76'>address</a> << <span class="Constant">": "</span> << <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span><a href='030container.cc.html#L238'>payload_type</a><span class="Delimiter">)</span> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> +<span id="L28" class="LineNr"> 28 </span><span class="Normal">void</span> <a href='037abandon.cc.html#L28'>abandon</a><span class="Delimiter">(</span><span class="Normal">int</span> address<span class="Delimiter">,</span> <span class="Normal">const</span> type_tree* <a href='030container.cc.html#L238'>payload_type</a><span class="Delimiter">,</span> <span class="Normal">int</span> <a href='036refcount.cc.html#L92'>payload_size</a><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L29" class="LineNr"> 29 </span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9999</span><span class="Delimiter">,</span> <span class="Constant">"abandon"</span><span class="Delimiter">)</span> << <span class="Constant">"updating refcounts inside "</span> << address << <span class="Constant">": "</span> << <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span><a href='030container.cc.html#L238'>payload_type</a><span class="Delimiter">)</span> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> <span id="L30" class="LineNr"> 30 </span><span class="CommentedCode">//? Total_free += size;</span> <span id="L31" class="LineNr"> 31 </span><span class="CommentedCode">//? ++Num_free;</span> <span id="L32" class="LineNr"> 32 </span><span class="CommentedCode">//? cerr << "abandon: " << size << '\n';</span> @@ -103,23 +103,23 @@ if ('onhashchange' in window) { <span id="L38" class="LineNr"> 38 </span> <span class="Conceal">¦</span> assert<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">-></span>name != <span class="Constant">"array"</span><span class="Delimiter">);</span> <span id="L39" class="LineNr"> 39 </span> <span class="Conceal">¦</span> <span class="Normal">int</span> element_size = size_of<span class="Delimiter">(</span>element<span class="Delimiter">);</span> <span id="L40" class="LineNr"> 40 </span> <span class="Conceal">¦</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 < <a href='032array.cc.html#L397'>array_length</a><span class="Delimiter">;</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L41" class="LineNr"> 41 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> element<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><a href='043space.cc.html#L76'>address</a> + <span class="Comment">/*</span><span class="Comment">skip refcount and length</span><span class="Comment">*/</span><span class="Constant">2</span> + i*element_size<span class="Delimiter">);</span> +<span id="L41" class="LineNr"> 41 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> element<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>address + <span class="Comment">/*</span><span class="Comment">skip refcount and length</span><span class="Comment">*/</span><span class="Constant">2</span> + i*element_size<span class="Delimiter">);</span> <span id="L42" class="LineNr"> 42 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='036refcount.cc.html#L62'>decrement_any_refcounts</a><span class="Delimiter">(</span>element<span class="Delimiter">);</span> <span id="L43" class="LineNr"> 43 </span> <span class="Conceal">¦</span> <span class="Delimiter">}</span> <span id="L44" class="LineNr"> 44 </span> <span class="Delimiter">}</span> <span id="L45" class="LineNr"> 45 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_mu_container<span class="Delimiter">(</span><a href='030container.cc.html#L238'>payload_type</a><span class="Delimiter">)</span> || is_mu_exclusive_container<span class="Delimiter">(</span><a href='030container.cc.html#L238'>payload_type</a><span class="Delimiter">))</span> <span class="Delimiter">{</span> <span id="L46" class="LineNr"> 46 </span> <span class="Conceal">¦</span> reagent tmp<span class="Delimiter">;</span> <span id="L47" class="LineNr"> 47 </span> <span class="Conceal">¦</span> tmp<span class="Delimiter">.</span>type = <span class="Normal">new</span> type_tree<span class="Delimiter">(</span>*payload_type<span class="Delimiter">);</span> -<span id="L48" class="LineNr"> 48 </span> <span class="Conceal">¦</span> tmp<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><a href='043space.cc.html#L76'>address</a> + <span class="Comment">/*</span><span class="Comment">skip refcount</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">);</span> +<span id="L48" class="LineNr"> 48 </span> <span class="Conceal">¦</span> tmp<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>address + <span class="Comment">/*</span><span class="Comment">skip refcount</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">);</span> <span id="L49" class="LineNr"> 49 </span> <span class="Conceal">¦</span> <a href='036refcount.cc.html#L62'>decrement_any_refcounts</a><span class="Delimiter">(</span>tmp<span class="Delimiter">);</span> <span id="L50" class="LineNr"> 50 </span> <span class="Delimiter">}</span> <span id="L51" class="LineNr"> 51 </span> <span class="Comment">// clear memory</span> -<span id="L52" class="LineNr"> 52 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> curr = <a href='043space.cc.html#L76'>address</a><span class="Delimiter">;</span> curr < address+payload_size<span class="Delimiter">;</span> ++curr<span class="Delimiter">)</span> +<span id="L52" class="LineNr"> 52 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> curr = address<span class="Delimiter">;</span> curr < address+payload_size<span class="Delimiter">;</span> ++curr<span class="Delimiter">)</span> <span id="L53" class="LineNr"> 53 </span> <span class="Conceal">¦</span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> curr<span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">);</span> <span id="L54" class="LineNr"> 54 </span> <span class="Comment">// append existing free list to address</span> -<span id="L55" class="LineNr"> 55 </span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9999</span><span class="Delimiter">,</span> <span class="Constant">"abandon"</span><span class="Delimiter">)</span> << <span class="Constant">"saving "</span> << <a href='043space.cc.html#L76'>address</a> << <span class="Constant">" in free-list of size "</span> << <a href='036refcount.cc.html#L92'>payload_size</a> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> -<span id="L56" class="LineNr"> 56 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <a href='043space.cc.html#L76'>address</a><span class="Delimiter">,</span> <a href='001help.cc.html#L228'>get_or_insert</a><span class="Delimiter">(</span>Current_routine<span class="Delimiter">-></span>free_list<span class="Delimiter">,</span> <a href='036refcount.cc.html#L92'>payload_size</a><span class="Delimiter">));</span> -<span id="L57" class="LineNr"> 57 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Current_routine<span class="Delimiter">-></span>free_list<span class="Delimiter">,</span> <a href='036refcount.cc.html#L92'>payload_size</a><span class="Delimiter">,</span> <a href='043space.cc.html#L76'>address</a><span class="Delimiter">);</span> +<span id="L55" class="LineNr"> 55 </span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9999</span><span class="Delimiter">,</span> <span class="Constant">"abandon"</span><span class="Delimiter">)</span> << <span class="Constant">"saving "</span> << address << <span class="Constant">" in free-list of size "</span> << <a href='036refcount.cc.html#L92'>payload_size</a> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> +<span id="L56" class="LineNr"> 56 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> address<span class="Delimiter">,</span> <a href='001help.cc.html#L228'>get_or_insert</a><span class="Delimiter">(</span>Current_routine<span class="Delimiter">-></span>free_list<span class="Delimiter">,</span> <a href='036refcount.cc.html#L92'>payload_size</a><span class="Delimiter">));</span> +<span id="L57" class="LineNr"> 57 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Current_routine<span class="Delimiter">-></span>free_list<span class="Delimiter">,</span> <a href='036refcount.cc.html#L92'>payload_size</a><span class="Delimiter">,</span> address<span class="Delimiter">);</span> <span id="L58" class="LineNr"> 58 </span><span class="Delimiter">}</span> <span id="L59" class="LineNr"> 59 </span> <span id="L60" class="LineNr"> 60 </span><span class="Delimiter">:(after "Allocate Special-cases")</span> @@ -140,11 +140,11 @@ if ('onhashchange' in window) { <span id="L75" class="LineNr"> 75 </span> <span id="L76" class="LineNr"> 76 </span><span class="Delimiter">:(scenario new_differing_size_no_reclaim)</span> <span id="L77" class="LineNr"> 77 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L78" class="LineNr"> 78 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> -<span id="L79" class="LineNr"> 79 </span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num -<span id="L80" class="LineNr"> 80 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span class="Comment"># abandon</span> -<span id="L81" class="LineNr"> 81 </span> <span class="Constant">3</span>:<a href='043space.cc.html#L76'>address</a>:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">2</span> <span class="Comment"># different size</span> -<span id="L82" class="LineNr"> 82 </span> <span class="Constant">4</span>:num<span class="Special"> <- </span>copy <span class="Constant">3</span>:<a href='043space.cc.html#L76'>address</a>:array:num +<span id="L78" class="LineNr"> 78 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> +<span id="L79" class="LineNr"> 79 </span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>:address:num +<span id="L80" class="LineNr"> 80 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span class="Comment"># abandon</span> +<span id="L81" class="LineNr"> 81 </span> <span class="Constant">3</span>:address:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">2</span> <span class="Comment"># different size</span> +<span id="L82" class="LineNr"> 82 </span> <span class="Constant">4</span>:num<span class="Special"> <- </span>copy <span class="Constant">3</span>:address:array:num <span id="L83" class="LineNr"> 83 </span> <span class="Constant">5</span>:<span class="Normal">bool</span><span class="Special"> <- </span>equal <span class="Constant">2</span>:num<span class="Delimiter">,</span> <span class="Constant">4</span>:num <span id="L84" class="LineNr"> 84 </span>] <span id="L85" class="LineNr"> 85 </span><span class="Comment"># no reuse</span> @@ -152,11 +152,11 @@ if ('onhashchange' in window) { <span id="L87" class="LineNr"> 87 </span> <span id="L88" class="LineNr"> 88 </span><span class="Delimiter">:(scenario new_reclaim_array)</span> <span id="L89" class="LineNr"> 89 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L90" class="LineNr"> 90 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">2</span> -<span id="L91" class="LineNr"> 91 </span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:array:num -<span id="L92" class="LineNr"> 92 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:array:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span class="Comment"># abandon</span> -<span id="L93" class="LineNr"> 93 </span> <span class="Constant">3</span>:<a href='043space.cc.html#L76'>address</a>:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">2</span> <span class="Comment"># same size</span> -<span id="L94" class="LineNr"> 94 </span> <span class="Constant">4</span>:num<span class="Special"> <- </span>copy <span class="Constant">3</span>:<a href='043space.cc.html#L76'>address</a>:array:num +<span id="L90" class="LineNr"> 90 </span> <span class="Constant">1</span>:address:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">2</span> +<span id="L91" class="LineNr"> 91 </span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>:address:array:num +<span id="L92" class="LineNr"> 92 </span> <span class="Constant">1</span>:address:array:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span class="Comment"># abandon</span> +<span id="L93" class="LineNr"> 93 </span> <span class="Constant">3</span>:address:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">2</span> <span class="Comment"># same size</span> +<span id="L94" class="LineNr"> 94 </span> <span class="Constant">4</span>:num<span class="Special"> <- </span>copy <span class="Constant">3</span>:address:array:num <span id="L95" class="LineNr"> 95 </span> <span class="Constant">5</span>:<span class="Normal">bool</span><span class="Special"> <- </span>equal <span class="Constant">2</span>:num<span class="Delimiter">,</span> <span class="Constant">4</span>:num <span id="L96" class="LineNr"> 96 </span>] <span id="L97" class="LineNr"> 97 </span><span class="Comment"># both calls to new returned identical addresses</span> @@ -164,10 +164,10 @@ if ('onhashchange' in window) { <span id="L99" class="LineNr"> 99 </span> <span id="L100" class="LineNr">100 </span><span class="Delimiter">:(scenario abandon_on_overwrite)</span> <span id="L101" class="LineNr">101 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L102" class="LineNr">102 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> +<span id="L102" class="LineNr">102 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> <span id="L103" class="LineNr">103 </span> <span class="Comment"># over-writing one allocation with another</span> -<span id="L104" class="LineNr">104 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> -<span id="L105" class="LineNr">105 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span>copy <span class="Constant">0</span> +<span id="L104" class="LineNr">104 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> +<span id="L105" class="LineNr">105 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span id="L106" class="LineNr">106 </span>] <span id="L107" class="LineNr">107 </span><span class="traceContains">+run: {1: ("address" "number")} <- new {number: "type"}</span> <span id="L108" class="LineNr">108 </span><span class="traceContains">+mem: incrementing refcount of 1000: 0 -> 1</span> @@ -176,15 +176,15 @@ if ('onhashchange' in window) { <span id="L111" class="LineNr">111 </span> <span id="L112" class="LineNr">112 </span><span class="Delimiter">:(scenario abandon_after_call)</span> <span id="L113" class="LineNr">113 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L114" class="LineNr">114 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> +<span id="L114" class="LineNr">114 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> <span id="L115" class="LineNr">115 </span> <span class="Comment"># passing in addresses to recipes increments refcount</span> -<span id="L116" class="LineNr">116 </span> foo <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num -<span id="L117" class="LineNr">117 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span>copy <span class="Constant">0</span> +<span id="L116" class="LineNr">116 </span> foo <span class="Constant">1</span>:address:num +<span id="L117" class="LineNr">117 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span id="L118" class="LineNr">118 </span>] <span id="L119" class="LineNr">119 </span><span class="muRecipe">def</span> foo [ -<span id="L120" class="LineNr">120 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span>next-ingredient +<span id="L120" class="LineNr">120 </span> <span class="Constant">2</span>:address:num<span class="Special"> <- </span>next-ingredient <span id="L121" class="LineNr">121 </span> <span class="Comment"># return does NOT yet decrement refcount; memory must be explicitly managed</span> -<span id="L122" class="LineNr">122 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span>copy <span class="Constant">0</span> +<span id="L122" class="LineNr">122 </span> <span class="Constant">2</span>:address:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span id="L123" class="LineNr">123 </span>] <span id="L124" class="LineNr">124 </span><span class="traceContains">+run: {1: ("address" "number")} <- new {number: "type"}</span> <span id="L125" class="LineNr">125 </span><span class="traceContains">+mem: incrementing refcount of 1000: 0 -> 1</span> @@ -201,10 +201,10 @@ if ('onhashchange' in window) { <span id="L136" class="LineNr">136 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ <span id="L137" class="LineNr">137 </span> <span class="Constant">1</span>:num<span class="Special"> <- </span>copy <span class="Constant">30</span> <span id="L138" class="LineNr">138 </span> <span class="Comment"># allocate an array</span> -<span id="L139" class="LineNr">139 </span> <span class="Constant">10</span>:<a href='043space.cc.html#L76'>address</a>:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">20</span> -<span id="L140" class="LineNr">140 </span> <span class="Constant">11</span>:num<span class="Special"> <- </span>copy <span class="Constant">10</span>:<a href='043space.cc.html#L76'>address</a>:array:num <span class="Comment"># doesn't increment refcount</span> +<span id="L139" class="LineNr">139 </span> <span class="Constant">10</span>:address:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">20</span> +<span id="L140" class="LineNr">140 </span> <span class="Constant">11</span>:num<span class="Special"> <- </span>copy <span class="Constant">10</span>:address:array:num <span class="Comment"># doesn't increment refcount</span> <span id="L141" class="LineNr">141 </span> <span class="Comment"># allocate another array in its place, implicitly freeing the previous allocation</span> -<span id="L142" class="LineNr">142 </span> <span class="Constant">10</span>:<a href='043space.cc.html#L76'>address</a>:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">25</span> +<span id="L142" class="LineNr">142 </span> <span class="Constant">10</span>:address:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">25</span> <span id="L143" class="LineNr">143 </span>] <span id="L144" class="LineNr">144 </span><span class="traceContains">+run: {10: ("address" "array" "number")} <- new {number: "type"}, {25: "literal"}</span> <span id="L145" class="LineNr">145 </span><span class="Comment"># abandoned array is of old size (20, not 25)</span> @@ -213,14 +213,14 @@ if ('onhashchange' in window) { <span id="L148" class="LineNr">148 </span><span class="Delimiter">:(scenario refcounts_abandon_address_in_container)</span> <span id="L149" class="LineNr">149 </span><span class="Comment"># container containing an address</span> <span id="L150" class="LineNr">150 </span><span class="muData">container</span> foo [ -<span id="L151" class="LineNr">151 </span> <span class="Normal">x</span>:<a href='043space.cc.html#L76'>address</a>:num +<span id="L151" class="LineNr">151 </span> <span class="Normal">x</span>:address:num <span id="L152" class="LineNr">152 </span>] <span id="L153" class="LineNr">153 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L154" class="LineNr">154 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> -<span id="L155" class="LineNr">155 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:foo<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">foo:type</span> -<span id="L156" class="LineNr">156 </span> *<span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:foo<span class="Special"> <- </span><a href='001help.cc.html#L221'>put</a> *<span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:foo<span class="Delimiter">,</span> <span class="Constant">x:offset</span><span class="Delimiter">,</span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num -<span id="L157" class="LineNr">157 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span>copy <span class="Constant">0</span> -<span id="L158" class="LineNr">158 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:foo<span class="Special"> <- </span>copy <span class="Constant">0</span> +<span id="L154" class="LineNr">154 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> +<span id="L155" class="LineNr">155 </span> <span class="Constant">2</span>:address:foo<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">foo:type</span> +<span id="L156" class="LineNr">156 </span> *<span class="Constant">2</span>:address:foo<span class="Special"> <- </span><a href='001help.cc.html#L221'>put</a> *<span class="Constant">2</span>:address:foo<span class="Delimiter">,</span> <span class="Constant">x:offset</span><span class="Delimiter">,</span> <span class="Constant">1</span>:address:num +<span id="L157" class="LineNr">157 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span>copy <span class="Constant">0</span> +<span id="L158" class="LineNr">158 </span> <span class="Constant">2</span>:address:foo<span class="Special"> <- </span>copy <span class="Constant">0</span> <span id="L159" class="LineNr">159 </span>] <span id="L160" class="LineNr">160 </span><span class="traceContains">+run: {1: ("address" "number")} <- new {number: "type"}</span> <span id="L161" class="LineNr">161 </span><span class="traceContains">+mem: incrementing refcount of 1000: 0 -> 1</span> @@ -242,11 +242,11 @@ if ('onhashchange' in window) { <span id="L177" class="LineNr">177 </span><span class="Comment"># todo: move past dilated reagent</span> <span id="L178" class="LineNr">178 </span><span class="Delimiter">:(scenario refcounts_abandon_address_in_array)</span> <span id="L179" class="LineNr">179 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L180" class="LineNr">180 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> -<span id="L181" class="LineNr">181 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:array:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Delimiter">{(</span><a href='043space.cc.html#L76'>address</a> number<span class="Delimiter">)</span>: type<span class="Delimiter">},</span> <span class="Constant">3</span> -<span id="L182" class="LineNr">182 </span> *<span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:array:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span>put-index *<span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:array:<a href='043space.cc.html#L76'>address</a>:num<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num -<span id="L183" class="LineNr">183 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span>copy <span class="Constant">0</span> -<span id="L184" class="LineNr">184 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:array:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span>copy <span class="Constant">0</span> +<span id="L180" class="LineNr">180 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> +<span id="L181" class="LineNr">181 </span> <span class="Constant">2</span>:address:array:address:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Delimiter">{(</span>address number<span class="Delimiter">)</span>: type<span class="Delimiter">},</span> <span class="Constant">3</span> +<span id="L182" class="LineNr">182 </span> *<span class="Constant">2</span>:address:array:address:num<span class="Special"> <- </span>put-index *<span class="Constant">2</span>:address:array:address:num<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">1</span>:address:num +<span id="L183" class="LineNr">183 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span>copy <span class="Constant">0</span> +<span id="L184" class="LineNr">184 </span> <span class="Constant">2</span>:address:array:address:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span id="L185" class="LineNr">185 </span>] <span id="L186" class="LineNr">186 </span><span class="traceContains">+run: {1: ("address" "number")} <- new {number: "type"}</span> <span id="L187" class="LineNr">187 </span><span class="traceContains">+mem: incrementing refcount of 1000: 0 -> 1</span> @@ -262,16 +262,16 @@ if ('onhashchange' in window) { <span id="L197" class="LineNr">197 </span><span class="Delimiter">:(scenario refcounts_abandon_address_in_container_in_array)</span> <span id="L198" class="LineNr">198 </span><span class="Comment"># container containing an address</span> <span id="L199" class="LineNr">199 </span><span class="muData">container</span> foo [ -<span id="L200" class="LineNr">200 </span> <span class="Normal">x</span>:<a href='043space.cc.html#L76'>address</a>:num +<span id="L200" class="LineNr">200 </span> <span class="Normal">x</span>:address:num <span id="L201" class="LineNr">201 </span>] <span id="L202" class="LineNr">202 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L203" class="LineNr">203 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> -<span id="L204" class="LineNr">204 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:array:foo<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">foo:type</span><span class="Delimiter">,</span> <span class="Constant">3</span> -<span id="L205" class="LineNr">205 </span> <span class="Constant">3</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num -<span id="L206" class="LineNr">206 </span> *<span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:array:foo<span class="Special"> <- </span>put-index *<span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:array:foo<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">3</span>:foo -<span id="L207" class="LineNr">207 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:num<span class="Special"> <- </span>copy <span class="Constant">0</span> +<span id="L203" class="LineNr">203 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span> +<span id="L204" class="LineNr">204 </span> <span class="Constant">2</span>:address:array:foo<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">foo:type</span><span class="Delimiter">,</span> <span class="Constant">3</span> +<span id="L205" class="LineNr">205 </span> <span class="Constant">3</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>:address:num +<span id="L206" class="LineNr">206 </span> *<span class="Constant">2</span>:address:array:foo<span class="Special"> <- </span>put-index *<span class="Constant">2</span>:address:array:foo<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">3</span>:foo +<span id="L207" class="LineNr">207 </span> <span class="Constant">1</span>:address:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span id="L208" class="LineNr">208 </span> <span class="Constant">3</span>:foo<span class="Special"> <- </span>merge <span class="Constant">0</span> -<span id="L209" class="LineNr">209 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L76'>address</a>:array:foo<span class="Special"> <- </span>copy <span class="Constant">0</span> +<span id="L209" class="LineNr">209 </span> <span class="Constant">2</span>:address:array:foo<span class="Special"> <- </span>copy <span class="Constant">0</span> <span id="L210" class="LineNr">210 </span>] <span id="L211" class="LineNr">211 </span><span class="traceContains">+run: {1: ("address" "number")} <- new {number: "type"}</span> <span id="L212" class="LineNr">212 </span><span class="traceContains">+mem: incrementing refcount of 1000: 0 -> 1</span> @@ -290,12 +290,12 @@ if ('onhashchange' in window) { <span id="L225" class="LineNr">225 </span> <span id="L226" class="LineNr">226 </span><span class="Delimiter">:(scenario refcounts_abandon_array_within_container)</span> <span id="L227" class="LineNr">227 </span><span class="muData">container</span> foo [ -<span id="L228" class="LineNr">228 </span> <span class="Normal">x</span>:<a href='043space.cc.html#L76'>address</a>:array:num +<span id="L228" class="LineNr">228 </span> <span class="Normal">x</span>:address:array:num <span id="L229" class="LineNr">229 </span>] <span id="L230" class="LineNr">230 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L231" class="LineNr">231 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">3</span> -<span id="L232" class="LineNr">232 </span> <span class="Constant">2</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:array:num -<span id="L233" class="LineNr">233 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L76'>address</a>:array:num<span class="Special"> <- </span>copy <span class="Constant">0</span> +<span id="L231" class="LineNr">231 </span> <span class="Constant">1</span>:address:array:num<span class="Special"> <- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">3</span> +<span id="L232" class="LineNr">232 </span> <span class="Constant">2</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>:address:array:num +<span id="L233" class="LineNr">233 </span> <span class="Constant">1</span>:address:array:num<span class="Special"> <- </span>copy <span class="Constant">0</span> <span id="L234" class="LineNr">234 </span> <span class="Constant">2</span>:foo<span class="Special"> <- </span>copy <span class="Constant">0</span> <span id="L235" class="LineNr">235 </span>] <span id="L236" class="LineNr">236 </span><span class="traceContains">+run: {1: ("address" "array" "number")} <- new {number: "type"}, {3: "literal"}</span> |