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path: root/tests/unittests/test_muc.c
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#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <stdlib.h>

#include "xmpp/muc.h"

void muc_before_test(void **state)
{
    muc_init();
}

void muc_after_test(void **state)
{
    muc_close();
}

void test_muc_invites_add(void **state)
{
    char *room = "room@conf.server";
    muc_invites_add(room, NULL);

    gboolean invite_exists = muc_invites_contain(room);

    assert_true(invite_exists);
}

void test_muc_remove_invite(void **state)
{
    char *room = "room@conf.server";
    muc_invites_add(room, NULL);
    muc_invites_remove(room);

    gboolean invite_exists = muc_invites_contain(room);

    assert_false(invite_exists);
}

void test_muc_invites_count_0(void **state)
{
    int invite_count = muc_invites_count();

    assert_true(invite_count == 0);
}

void test_muc_invites_count_5(void **state)
{
    muc_invites_add("room1@conf.server", NULL);
    muc_invites_add("room2@conf.server", NULL);
    muc_invites_add("room3@conf.server", NULL);
    muc_invites_add("room4@conf.server", NULL);
    muc_invites_add("room5@conf.server", NULL);

    int invite_count = muc_invites_count();

    assert_true(invite_count == 5);
}

void test_muc_room_is_not_active(void **state)
{
    char *room = "room@server.org";

    gboolean room_is_active = muc_active(room);

    assert_false(room_is_active);
}

void test_muc_active(void **state)
{
    char *room = "room@server.org";
    char *nick = "bob";
    muc_join(room, nick, NULL, FALSE);

    gboolean room_is_active = muc_active(room);

    assert_true(room_is_active);
}
} .Special { color: #d70000; } .Identifier { color: #af5f00; } .Normal { color: #000000; background-color: #c6c6c6; padding-bottom: 1px; } .Comment { color: #005faf; } .CommentedCode { color: #8a8a8a; } .traceContains { color: #005f00; } --> </style> <script type='text/javascript'> <!-- /* function to open any folds containing a jumped-to line before jumping to it */ function JumpToLine() { var lineNum; lineNum = window.location.hash; lineNum = lineNum.substr(1); /* strip off '#' */ if (lineNum.indexOf('L') == -1) { lineNum = 'L'+lineNum; } lineElem = document.getElementById(lineNum); /* Always jump to new location even if the line was hidden inside a fold, or * we corrected the raw number to a line ID. */ if (lineElem) { lineElem.scrollIntoView(true); } return true; } if ('onhashchange' in window) { window.onhashchange = JumpToLine; } --> </script> </head> <body onload='JumpToLine();'> <a href='https://github.com/akkartik/mu/blob/master/036abandon.cc'>https://github.com/akkartik/mu/blob/master/036abandon.cc</a> <pre id='vimCodeElement'> <span id="L1" class="LineNr"> 1 </span><span class="Comment">//: Reclaiming memory when it's no longer used.</span> <span id="L2" class="LineNr"> 2 </span> <span id="L3" class="LineNr"> 3 </span><span class="Delimiter">:(scenario new_reclaim)</span> <span id="L4" class="LineNr"> 4 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ <span id="L5" class="LineNr"> 5 </span> <span class="Constant">10</span>:&amp;:num<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span> <span id="L6" class="LineNr"> 6 </span> <span class="Constant">20</span>:num<span class="Special"> &lt;- </span>deaddress <span class="Constant">10</span>:&amp;:num <span id="L7" class="LineNr"> 7 </span> <a href='036abandon.cc.html#L63'>abandon</a> <span class="Constant">10</span>:&amp;:num <span id="L8" class="LineNr"> 8 </span> <span class="Constant">30</span>:&amp;:num<span class="Special"> &lt;- </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="L9" class="LineNr"> 9 </span> <span class="Constant">40</span>:num<span class="Special"> &lt;- </span>deaddress <span class="Constant">30</span>:&amp;:num <span id="L10" class="LineNr"> 10 </span> <span class="Constant">50</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>equal <span class="Constant">20</span>:num<span class="Delimiter">,</span> <span class="Constant">40</span>:num <span id="L11" class="LineNr"> 11 </span>] <span id="L12" class="LineNr"> 12 </span><span class="Comment"># both allocations should have returned the same address</span> <span id="L13" class="LineNr"> 13 </span><span class="traceContains">+mem: storing 1 in location 50</span> <span id="L14" class="LineNr"> 14 </span> <span id="L15" class="LineNr"> 15 </span><span class="Comment">//: When abandoning addresses we'll save them to a 'free list', segregated by size.</span> <span id="L16" class="LineNr"> 16 </span> <span id="L17" class="LineNr"> 17 </span><span class="Comment">//: Before, suppose variable V contains address A which points to payload P:</span> <span id="L18" class="LineNr"> 18 </span><span class="Comment">//: location V contains an alloc-id N</span> <span id="L19" class="LineNr"> 19 </span><span class="Comment">//: location V+1 contains A</span> <span id="L20" class="LineNr"> 20 </span><span class="Comment">//: location A contains alloc-id N</span> <span id="L21" class="LineNr"> 21 </span><span class="Comment">//: location A+1 onwards contains P</span> <span id="L22" class="LineNr"> 22 </span><span class="Comment">//: Additionally, suppose the head of the free list is initially F.</span> <span id="L23" class="LineNr"> 23 </span><span class="Comment">//: After abandoning:</span> <span id="L24" class="LineNr"> 24 </span><span class="Comment">//: location V contains invalid alloc-id -1</span> <span id="L25" class="LineNr"> 25 </span><span class="Comment">//: location V+1 contains 0</span> <span id="L26" class="LineNr"> 26 </span><span class="Comment">//: location A contains invalid alloc-id N</span> <span id="L27" class="LineNr"> 27 </span><span class="Comment">//: location A+1 contains the previous head of free-list F</span> <span id="L28" class="LineNr"> 28 </span> <span id="L29" class="LineNr"> 29 </span><span class="Delimiter">:(before &quot;End routine Fields&quot;)</span> <span id="L30" class="LineNr"> 30 </span>map&lt;<span class="Normal">int</span><span class="Delimiter">,</span> <span class="Normal">int</span>&gt; free_list<span class="Delimiter">;</span> <span id="L31" class="LineNr"> 31 </span> <span id="L32" class="LineNr"> 32 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span> <span id="L33" class="LineNr"> 33 </span>ABANDON<span class="Delimiter">,</span> <span id="L34" class="LineNr"> 34 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span> <span id="L35" class="LineNr"> 35 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">&quot;abandon&quot;</span><span class="Delimiter">,</span> ABANDON<span class="Delimiter">);</span> <span id="L36" class="LineNr"> 36 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span> <span id="L37" class="LineNr"> 37 </span><span class="Normal">case</span> ABANDON: <span class="Delimiter">{</span> <span id="L38" class="LineNr"> 38 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> <span id="L39" class="LineNr"> 39 </span> <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'abandon' shouldn't write to any products in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'\n&quot;</span> &lt;&lt; end<span class="Delimiter">();</span> <span id="L40" class="LineNr"> 40 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span id="L41" class="LineNr"> 41 </span> <span class="Delimiter">}</span> <span id="L42" class="LineNr"> 42 </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>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L43" class="LineNr"> 43 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_address<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span id="L44" class="LineNr"> 44 </span> <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;ingredients of 'abandon' should be addresses, but ingredient &quot;</span> &lt;&lt; i &lt;&lt; <span class="Constant">&quot; is '&quot;</span> &lt;&lt; to_string<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))</span> &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; end<span class="Delimiter">();</span> <span id="L45" class="LineNr"> 45 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span id="L46" class="LineNr"> 46 </span> <span class="Delimiter">}</span> <span id="L47" class="LineNr"> 47 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span id="L48" class="LineNr"> 48 </span><span class="Delimiter">}</span> <span id="L49" class="LineNr"> 49 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span> <span id="L50" class="LineNr"> 50 </span><span class="Normal">case</span> ABANDON: <span class="Delimiter">{</span> <span id="L51" class="LineNr"> 51 </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><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L52" class="LineNr"> 52 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> ingredient = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> <span id="L53" class="LineNr"> 53 </span> <a href='035lookup.cc.html#L66'>canonize</a><span class="Delimiter">(</span>ingredient<span class="Delimiter">);</span> <span id="L54" class="LineNr"> 54 </span> <a href='036abandon.cc.html#L63'>abandon</a><span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> ingredient<span class="Delimiter">.</span>value+<span class="Comment">/*</span><span class="Comment">skip alloc id</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">),</span> <a href='036abandon.cc.html#L75'>payload_size</a><span class="Delimiter">(</span>ingredient<span class="Delimiter">));</span> <span id="L55" class="LineNr"> 55 </span><span class="CommentedCode">//? cerr &lt;&lt; &quot;clear after abandon: &quot; &lt;&lt; ingredient.value &lt;&lt; '\n';</span> <span id="L56" class="LineNr"> 56 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">alloc id</span><span class="Comment">*/</span>ingredient<span class="Delimiter">.</span>value<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">invalid</span><span class="Comment">*/</span>-<span class="Constant">1</span><span class="Delimiter">);</span> <span id="L57" class="LineNr"> 57 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment"><a href='043space.cc.html#L101'>address</a></span><span class="Comment">*/</span>ingredient<span class="Delimiter">.</span>value+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">);</span> <span id="L58" class="LineNr"> 58 </span> <span class="Delimiter">}</span> <span id="L59" class="LineNr"> 59 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span id="L60" class="LineNr"> 60 </span><span class="Delimiter">}</span> <span id="L61" class="LineNr"> 61 </span> <span id="L62" class="LineNr"> 62 </span><span class="Delimiter">:(code)</span> <span id="L63" class="LineNr"> 63 </span><span class="Normal">void</span> <a href='036abandon.cc.html#L63'>abandon</a><span class="Delimiter">(</span><span class="Normal">int</span> <a href='043space.cc.html#L101'>address</a><span class="Delimiter">,</span> <span class="Normal">int</span> <a href='036abandon.cc.html#L75'>payload_size</a><span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L64" class="LineNr"> 64 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> <a href='043space.cc.html#L101'>address</a><span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">invalid alloc-id</span><span class="Comment">*/</span>-<span class="Constant">1</span><span class="Delimiter">);</span> <span id="L65" class="LineNr"> 65 </span><span class="CommentedCode">//? cerr &lt;&lt; &quot;abandon: &quot; &lt;&lt; address &lt;&lt; '\n';</span> <span id="L66" class="LineNr"> 66 </span> <span class="Comment">// clear rest of payload</span> <span id="L67" class="LineNr"> 67 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> curr = address+<span class="Constant">1</span><span class="Delimiter">;</span> curr &lt; address+payload_size<span class="Delimiter">;</span> ++curr<span class="Delimiter">)</span> <span id="L68" class="LineNr"> 68 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> curr<span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">);</span> <span id="L69" class="LineNr"> 69 </span> <span class="Comment">// append existing free list to address</span> <span id="L70" class="LineNr"> 70 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;abandon&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;saving &quot;</span> &lt;&lt; <a href='043space.cc.html#L101'>address</a> &lt;&lt; <span class="Constant">&quot; in free-list of size &quot;</span> &lt;&lt; <a href='036abandon.cc.html#L75'>payload_size</a> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L71" class="LineNr"> 71 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> address+<span class="Comment">/*</span><span class="Comment">skip invalid alloc-id</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">,</span> <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span><span class="Special">Current_routine</span><span class="Delimiter">-&gt;</span>free_list<span class="Delimiter">,</span> <a href='036abandon.cc.html#L75'>payload_size</a><span class="Delimiter">));</span> <span id="L72" class="LineNr"> 72 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Current_routine</span><span class="Delimiter">-&gt;</span>free_list<span class="Delimiter">,</span> <a href='036abandon.cc.html#L75'>payload_size</a><span class="Delimiter">,</span> <a href='043space.cc.html#L101'>address</a><span class="Delimiter">);</span> <span id="L73" class="LineNr"> 73 </span><span class="Delimiter">}</span> <span id="L74" class="LineNr"> 74 </span> <span id="L75" class="LineNr"> 75 </span><span class="Normal">int</span> <a href='036abandon.cc.html#L75'>payload_size</a><span class="Delimiter">(</span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> x<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L76" class="LineNr"> 76 </span> x<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>pair&lt;string<span class="Delimiter">,</span> string_tree*&gt;<span class="Delimiter">(</span><span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">,</span> <span class="Constant">NULL</span><span class="Delimiter">));</span> <span id="L77" class="LineNr"> 77 </span> <a href='035lookup.cc.html#L88'>lookup_memory_core</a><span class="Delimiter">(</span>x<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">check_for_null</span><span class="Comment">*/</span><span class="Constant">false</span><span class="Delimiter">);</span> <span id="L78" class="LineNr"> 78 </span> <span class="Identifier">return</span> size_of<span class="Delimiter">(</span>x<span class="Delimiter">)</span>+<span class="Comment">/*</span><span class="Comment">alloc id</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">;</span> <span id="L79" class="LineNr"> 79 </span><span class="Delimiter">}</span> <span id="L80" class="LineNr"> 80 </span> <span id="L81" class="LineNr"> 81 </span><span class="Delimiter">:(after &quot;Allocate Special-cases&quot;)</span> <span id="L82" class="LineNr"> 82 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span><span class="Special">Current_routine</span><span class="Delimiter">-&gt;</span>free_list<span class="Delimiter">,</span> size<span class="Delimiter">))</span> <span class="Delimiter">{</span> <span id="L83" class="LineNr"> 83 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;abandon&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;picking up space from free-list of size &quot;</span> &lt;&lt; size &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L84" class="LineNr"> 84 </span> <span class="Normal">int</span> result = <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span><span class="Special">Current_routine</span><span class="Delimiter">-&gt;</span>free_list<span class="Delimiter">,</span> size<span class="Delimiter">);</span> <span id="L85" class="LineNr"> 85 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;new alloc from free list: &quot;</span> &lt;&lt; result &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L86" class="LineNr"> 86 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Current_routine</span><span class="Delimiter">-&gt;</span>free_list<span class="Delimiter">,</span> size<span class="Delimiter">,</span> <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> result+<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 id="L87" class="LineNr"> 87 </span> <span class="Comment">// clear 'deleted' tag</span> <span id="L88" class="LineNr"> 88 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> result<span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">);</span> <span id="L89" class="LineNr"> 89 </span> <span class="Comment">// clear next pointer</span> <span id="L90" class="LineNr"> 90 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> result+<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="L91" class="LineNr"> 91 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> curr = result<span class="Delimiter">;</span> curr &lt; result+size<span class="Delimiter">;</span> ++curr<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L92" class="LineNr"> 92 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> curr<span class="Delimiter">)</span> != <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L93" class="LineNr"> 93 </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;memory in free list was not zeroed out: &quot;</span> &lt;&lt; curr &lt;&lt; <span class="Constant">'/'</span> &lt;&lt; result &lt;&lt; <span class="Constant">&quot;; somebody wrote to us after free!!!\n&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L94" class="LineNr"> 94 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// always fatal</span> <span id="L95" class="LineNr"> 95 </span> <span class="Delimiter">}</span> <span id="L96" class="LineNr"> 96 </span> <span class="Delimiter">}</span> <span id="L97" class="LineNr"> 97 </span> <span class="Identifier">return</span> result<span class="Delimiter">;</span> <span id="L98" class="LineNr"> 98 </span><span class="Delimiter">}</span> <span id="L99" class="LineNr"> 99 </span> <span id="L100" class="LineNr">100 </span><span class="Delimiter">:(scenario new_differing_size_no_reclaim)</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>:&amp;:num<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span> <span id="L103" class="LineNr">103 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>deaddress <span class="Constant">1</span>:&amp;:num <span id="L104" class="LineNr">104 </span> <a href='036abandon.cc.html#L63'>abandon</a> <span class="Constant">1</span>:&amp;:num <span id="L105" class="LineNr">105 </span> <span class="Constant">3</span>:&amp;:@:num<span class="Special"> &lt;- </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="L106" class="LineNr">106 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>deaddress <span class="Constant">3</span>:&amp;:@:num <span id="L107" class="LineNr">107 </span> <span class="Constant">5</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>equal <span class="Constant">2</span>:num<span class="Delimiter">,</span> <span class="Constant">4</span>:num <span id="L108" class="LineNr">108 </span>] <span id="L109" class="LineNr">109 </span><span class="Comment"># no reuse</span> <span id="L110" class="LineNr">110 </span><span class="traceContains">+mem: storing 0 in location 5</span> <span id="L111" class="LineNr">111 </span> <span id="L112" class="LineNr">112 </span><span class="Delimiter">:(scenario new_reclaim_array)</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">10</span>:&amp;:@:num<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">2</span> <span id="L115" class="LineNr">115 </span> <span class="Constant">20</span>:num<span class="Special"> &lt;- </span>deaddress <span class="Constant">10</span>:&amp;:@:num <span id="L116" class="LineNr">116 </span> <a href='036abandon.cc.html#L63'>abandon</a> <span class="Constant">10</span>:&amp;:@:num <span id="L117" class="LineNr">117 </span> <span class="Constant">30</span>:&amp;:@:num<span class="Special"> &lt;- </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="L118" class="LineNr">118 </span> <span class="Constant">40</span>:num<span class="Special"> &lt;- </span>deaddress <span class="Constant">30</span>:&amp;:@:num <span id="L119" class="LineNr">119 </span> <span class="Constant">50</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>equal <span class="Constant">20</span>:num<span class="Delimiter">,</span> <span class="Constant">40</span>:num <span id="L120" class="LineNr">120 </span>] <span id="L121" class="LineNr">121 </span><span class="Comment"># both calls to new returned identical addresses</span> <span id="L122" class="LineNr">122 </span><span class="traceContains">+mem: storing 1 in location 50</span> <span id="L123" class="LineNr">123 </span> <span id="L124" class="LineNr">124 </span><span class="Delimiter">:(scenario lookup_of_abandoned_address_raises_error)</span> <span id="L125" class="LineNr">125 </span><span class="Special">% Hide_errors = true;</span> <span id="L126" class="LineNr">126 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ <span id="L127" class="LineNr">127 </span> <span class="Constant">1</span>:&amp;:num<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">num:type</span> <span id="L128" class="LineNr">128 </span> <span class="Constant">3</span>:&amp;:num<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>:&amp;:num <span id="L129" class="LineNr">129 </span> <a href='036abandon.cc.html#L63'>abandon</a> <span class="Constant">1</span>:&amp;:num <span id="L130" class="LineNr">130 </span> <span class="Constant">5</span>:num/<span class="Special">raw &lt;- </span>copy *<span class="Constant">3</span>:&amp;:num <span id="L131" class="LineNr">131 </span>] <span id="L132" class="LineNr">132 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: <a href='043space.cc.html#L101'>address</a> is already abandoned in '5:num/raw &lt;- copy *3:&amp;:num'</span> </pre> </body> </html> <!-- vim: set foldmethod=manual : -->