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<span class="siteTitle">NYTProf Performance Profile</span>
<span class="siteSubtitle">  <span>« <span class="mode_btn"><a href="Class-MOP-Instance-pm-block.html">block view</a></span> • <span class="mode_btn"><a href="Class-MOP-Instance-pm-line.html">line view</a></span> • <span class="mode_btn mode_btn_selected">sub view</span> »</span><br />
For 01.HTTP.t
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<span class="siteSubtitle">Run on Tue May 4 15:25:55 2010<br />Reported on Tue May 4 15:26:04 2010</span>
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<table>
<tr>
<td class="h" align="right">File</td>
<td align="left">/usr/local/lib/perl5/site_perl/5.10.1/darwin-2level/Class/MOP/Instance.pm</td>
</tr>
<tr>
<td class="h" align="right">Statements Executed</td>
<td align="left">3064</td>
</tr>
<tr>
<td class="h" align="right">Statement Execution Time</td>
<td align="left">6.71ms</td>
</tr>
</table>
<table id="subs_table" border="1" cellpadding="0" class="tablesorter">
<caption>Subroutines — ordered by exclusive time</caption>
<thead>
<tr>
<th>Calls</th>
<th><span title="Number of Places sub is called from">P</span></th>
<th><span title="Number of Files sub is called from">F</span></th>
<th>Exclusive<br />Time</th>
<th>Inclusive<br />Time</th>
<th>Subroutine</th>
</tr>
</thead>
<tbody>
<tr><td class="c0">367</td><td class="c0">4</td><td class="c0">3</td><td class="c0"><span title="0.1%">1.33ms</span></td><td class="c0"><span title="0.2%">2.03ms</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::inline_set_slot_value</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#183">inline_set_slot_value</a></span></td></tr>
<tr><td class="c1">38</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.1%">1.21ms</span></td><td class="c0"><span title="0.2%">2.09ms</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::BUILDARGS</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#15">BUILDARGS</a></span></td></tr>
<tr><td class="c0">453</td><td class="c0">3</td><td class="c3">1</td><td class="c0"><span title="0.1%">907µs</span></td><td class="c0"><span title="0.1%">907µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::inline_slot_access</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#173">inline_slot_access</a></span></td></tr>
<tr><td class="c1">38</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">437µs</span></td><td class="c0"><span title="0.3%">2.85ms</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::new</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#34">new</a></span></td></tr>
<tr><td class="c3">6</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">361µs</span></td><td class="c0"><span title="0.0%">399µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::create_instance</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#75">create_instance</a></span></td></tr>
<tr><td class="c0">73</td><td class="c0">3</td><td class="c1">2</td><td class="c0"><span title="0.0%">261µs</span></td><td class="c0"><span title="0.0%">440µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::inline_get_slot_value</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#178">inline_get_slot_value</a></span></td></tr>
<tr><td class="c2">34</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">221µs</span></td><td class="c1"><span title="0.0%">221µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::_new</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#47">_new</a></span></td></tr>
<tr><td class="c0">66</td><td class="c1">2</td><td class="c3">1</td><td class="c1"><span title="0.0%">139µs</span></td><td class="c2"><span title="0.0%">139µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::set_slot_value</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#109">set_slot_value</a></span></td></tr>
<tr><td class="c3">12</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">87µs</span></td><td class="c3"><span title="0.0%">116µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::clone_instance</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#80">clone_instance</a></span></td></tr>
<tr><td class="c0">84</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">71µs</span></td><td class="c3"><span title="0.0%">71µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::is_inlinable</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#166">is_inlinable</a></span></td></tr>
<tr><td class="c3">13</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">67µs</span></td><td class="c3"><span title="0.0%">96µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::inline_is_slot_initialized</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#197">inline_is_slot_initialized</a></span></td></tr>
<tr><td class="c2">32</td><td class="c1">2</td><td class="c1">2</td><td class="c3"><span title="0.0%">66µs</span></td><td class="c3"><span title="0.0%">66µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::inline_create_instance</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#168">inline_create_instance</a></span></td></tr>
<tr><td class="c3">18</td><td class="c1">2</td><td class="c3">1</td><td class="c3"><span title="0.0%">57µs</span></td><td class="c3"><span title="0.0%">68µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::_class_name</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#71">_class_name</a></span></td></tr>
<tr><td class="c1">38</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">36µs</span></td><td class="c3"><span title="0.0%">36µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::is_dependent_on_superclasses</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#160">is_dependent_on_superclasses</a></span></td></tr>
<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">15µs</span></td><td class="c3"><span title="0.0%">17µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::BEGIN@4</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#4">BEGIN@4</a></span></td></tr>
<tr><td class="c3">6</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">13µs</span></td><td class="c3"><span title="0.0%">13µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::get_slot_value</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#104">get_slot_value</a></span></td></tr>
<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8µs</span></td><td class="c0"><span title="0.0%">392µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::BEGIN@13</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#13">BEGIN@13</a></span></td></tr>
<tr><td class="c3">5</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">7µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::associated_metaclass</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#73">associated_metaclass</a></span></td></tr>
<tr><td class="c3">2</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">7µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::is_slot_initialized</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#138">is_slot_initialized</a></span></td></tr>
<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">15µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::BEGIN@5</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#5">BEGIN@5</a></span></td></tr>
<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">6µs</span></td><td class="c3"><span title="0.0%">42µs</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::BEGIN@7</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#7">BEGIN@7</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::deinitialize_all_slots</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#131">deinitialize_all_slots</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::deinitialize_slot</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#119">deinitialize_slot</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::get_all_attributes</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#92">get_all_attributes</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::get_all_slots</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#87">get_all_slots</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::initialize_all_slots</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#124">initialize_all_slots</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::initialize_slot</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#114">initialize_slot</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::inline_deinitialize_slot</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#193">inline_deinitialize_slot</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::inline_initialize_slot</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#188">inline_initialize_slot</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::inline_rebless_instance_structure</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#212">inline_rebless_instance_structure</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::inline_strengthen_slot_value</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#207">inline_strengthen_slot_value</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::inline_weaken_slot_value</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#202">inline_weaken_slot_value</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::is_valid_slot</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#97">is_valid_slot</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::rebless_instance_structure</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#153">rebless_instance_structure</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::strengthen_slot_value</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#148">strengthen_slot_value</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">Class::MOP::Instance::::weaken_slot_value</span>Class::MOP::Instance::<a href="Class-MOP-Instance-pm-sub.html#143">weaken_slot_value</a></span></td></tr>
</tbody>
</table>
Call graph for these subroutines as a <a href="http://en.wikipedia.org/wiki/Graphviz">Graphviz</a> <a href="usr-local-lib-perl5-site_perl-5-10-1-darwin-2level-Class-MOP-Instance-pm.dot">dot language file</a>.
<table border="1" cellpadding="0">
<thead>
<tr><th>Line</th>
<th><span title="Number of statements executed">State<br />ments</span></th>
<th><span title="Time spend executing statements on the line,
excluding time spent executing statements in any called subroutines">Time<br />on line</span></th>
<th><span title="Number of subroutines calls">Calls</span></th>
<th><span title="Time spent in subroutines called">Time<br />in subs</span></th>
<th class="left_indent_header">Code</th>
</tr>
</thead>
<tbody>
<tr><td class="h"><a name="1"></a>1</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="2"></a>2</td><td></td><td></td><td></td><td></td><td class="s">package Class::MOP::Instance;</td></tr>
<tr><td class="h"><a name="3"></a>3</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="4"></a>4</td><td class="c3">3</td><td class="c3"><span title="Avg 7µs">22µs</span></td><td class="c3">2</td><td class="c3">20µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 17µs (15+3) within Class::MOP::Instance::BEGIN@4 which was called
# once (15µs+3µs) by Class::MOP::Class::BEGIN@7 at <a href="Class-MOP-Instance-pm-sub.html#4">line 4</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent 17µs making 1 call to <a href="Class-MOP-Instance-pm-sub.html#4">Class::MOP::Instance::BEGIN@4</a>
# spent 3µs making 1 call to <a href="strict-pm-sub.html#34">strict::import</a></div></div></td></tr>
<tr><td class="h"><a name="5"></a>5</td><td class="c3">3</td><td class="c3"><span title="Avg 7µs">20µs</span></td><td class="c3">2</td><td class="c3">23µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 15µs (7+8) within Class::MOP::Instance::BEGIN@5 which was called
# once (7µs+8µs) by Class::MOP::Class::BEGIN@7 at <a href="Class-MOP-Instance-pm-sub.html#5">line 5</a></div></div>use warnings;<div class="calls"><div class="calls_out"># spent 15µs making 1 call to <a href="Class-MOP-Instance-pm-sub.html#5">Class::MOP::Instance::BEGIN@5</a>
# spent 8µs making 1 call to <a href="warnings-pm-sub.html#338">warnings::import</a></div></div></td></tr>
<tr><td class="h"><a name="6"></a>6</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="7"></a>7</td><td class="c3">3</td><td class="c3"><span title="Avg 17µs">51µs</span></td><td class="c3">2</td><td class="c0">78µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 42µs (6+36) within Class::MOP::Instance::BEGIN@7 which was called
# once (6µs+36µs) by Class::MOP::Class::BEGIN@7 at <a href="Class-MOP-Instance-pm-sub.html#7">line 7</a></div></div>use Scalar::Util 'weaken', 'blessed';<div class="calls"><div class="calls_out"># spent 42µs making 1 call to <a href="Class-MOP-Instance-pm-sub.html#7">Class::MOP::Instance::BEGIN@7</a>
# spent 36µs making 1 call to <a href="Exporter-pm-sub.html#31">Exporter::import</a></div></div></td></tr>
<tr><td class="h"><a name="8"></a>8</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="9"></a>9</td><td class="c3">1</td><td class="c3"><span title="Avg 800ns">800ns</span></td><td></td><td></td><td class="s">our $VERSION = '0.98';</td></tr>
<tr><td class="h"><a name="10"></a>10</td><td class="c3">1</td><td class="c3"><span title="Avg 16µs">16µs</span></td><td></td><td></td><td class="s">$VERSION = eval $VERSION;</td></tr>
<tr><td class="h"><a name="11"></a>11</td><td class="c3">1</td><td class="c3"><span title="Avg 300ns">300ns</span></td><td></td><td></td><td class="s">our $AUTHORITY = 'cpan:STEVAN';</td></tr>
<tr><td class="h"><a name="12"></a>12</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="13"></a>13</td><td class="c3">3</td><td class="c0"><span title="Avg 416µs">1.25ms</span></td><td class="c3">2</td><td class="c0">777µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 392µs (8+385) within Class::MOP::Instance::BEGIN@13 which was called
# once (8µs+385µs) by Class::MOP::Class::BEGIN@7 at <a href="Class-MOP-Instance-pm-sub.html#13">line 13</a></div></div>use base 'Class::MOP::Object';<div class="calls"><div class="calls_out"># spent 392µs making 1 call to <a href="Class-MOP-Instance-pm-sub.html#13">Class::MOP::Instance::BEGIN@13</a>
# spent 385µs making 1 call to <a href="base-pm-sub.html#64">base::import</a></div></div></td></tr>
<tr><td class="h"><a name="14"></a>14</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="15"></a>15</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2.09ms (1.21+881µs) within Class::MOP::Instance::BUILDARGS which was called 38 times, avg 55µs/call:
# 38 times (1.21ms+881µs) by Class::MOP::Instance::new at <a href="Class-MOP-Instance-pm-sub.html#36">line 36</a>, avg 55µs/call</div></div>sub BUILDARGS {</td></tr>
<tr><td class="h"><a name="16"></a>16</td><td class="c0">517</td><td class="c0"><span title="Avg 2µs">981µs</span></td><td></td><td></td><td class="s"> my ($class, @args) = @_;</td></tr>
<tr><td class="h"><a name="17"></a>17</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="18"></a>18</td><td></td><td></td><td></td><td></td><td class="s"> if ( @args == 1 ) {<div class="calls"><div class="calls_out"> # spent 25µs making 38 calls to <a href="Scalar-Util-pm-sub.html#Scalar__Util__blessed">Scalar::Util::blessed</a>, avg 661ns/call</div></div></td></tr>
<tr><td class="h"><a name="19"></a>19</td><td></td><td></td><td></td><td></td><td class="s"> unshift @args, "associated_metaclass";</td></tr>
<tr><td class="h"><a name="20"></a>20</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( @args >= 2 && blessed($args[0]) && $args[0]->isa("Class::MOP::Class") ) {</td></tr>
<tr><td class="h"><a name="21"></a>21</td><td></td><td></td><td></td><td></td><td class="s"> # compat mode</td></tr>
<tr><td class="h"><a name="22"></a>22</td><td></td><td></td><td></td><td></td><td class="s"> my ( $meta, @attrs ) = @args;</td></tr>
<tr><td class="h"><a name="23"></a>23</td><td></td><td></td><td></td><td></td><td class="s"> @args = ( associated_metaclass => $meta, attributes => \@attrs );</td></tr>
<tr><td class="h"><a name="24"></a>24</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="25"></a>25</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="26"></a>26</td><td></td><td></td><td></td><td></td><td class="s"> my %options = @args;</td></tr>
<tr><td class="h"><a name="27"></a>27</td><td></td><td></td><td></td><td></td><td class="s"> # FIXME lazy_build</td></tr>
<tr><td class="h"><a name="28"></a>28</td><td></td><td></td><td></td><td></td><td class="s"> $options{slots} ||= [ map { $_->slots } @{ $options{attributes} || [] } ];<div class="calls"><div class="calls_out"> # spent 856µs making 289 calls to <a href="Class-MOP-Attribute-pm-sub.html#224">Class::MOP::Attribute::slots</a>, avg 3µs/call</div></div></td></tr>
<tr><td class="h"><a name="29"></a>29</td><td></td><td></td><td></td><td></td><td class="s"> $options{slot_hash} = { map { $_ => undef } @{ $options{slots} } }; # FIXME lazy_build</td></tr>
<tr><td class="h"><a name="30"></a>30</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="31"></a>31</td><td></td><td></td><td></td><td></td><td class="s"> return \%options;</td></tr>
<tr><td class="h"><a name="32"></a>32</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="33"></a>33</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="34"></a>34</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2.85ms (437µs+2.41) within Class::MOP::Instance::new which was called 38 times, avg 75µs/call:
# 38 times (437µs+2.41ms) by Class::MOP::Class::_create_meta_instance at <a href="Class-MOP-Class-pm-sub.html#390">line 390 of Class/MOP/Class.pm</a>, avg 75µs/call</div></div>sub new {</td></tr>
<tr><td class="h"><a name="35"></a>35</td><td class="c0">190</td><td class="c0"><span title="Avg 2µs">399µs</span></td><td></td><td></td><td class="s"> my $class = shift;</td></tr>
<tr><td class="h"><a name="36"></a>36</td><td></td><td></td><td></td><td></td><td class="s"> my $options = $class->BUILDARGS(@_);<div class="calls"><div class="calls_out"> # spent 2.09ms making 38 calls to <a href="Class-MOP-Instance-pm-sub.html#15">Class::MOP::Instance::BUILDARGS</a>, avg 55µs/call</div></div></td></tr>
<tr><td class="h"><a name="37"></a>37</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="38"></a>38</td><td></td><td></td><td></td><td></td><td class="s"> # FIXME replace with a proper constructor</td></tr>
<tr><td class="h"><a name="39"></a>39</td><td></td><td></td><td></td><td></td><td class="s"> my $instance = $class->_new(%$options);<div class="calls"><div class="calls_out"> # spent 221µs making 34 calls to <a href="Class-MOP-Instance-pm-sub.html#47">Class::MOP::Instance::_new</a>, avg 7µs/call
# spent 54µs making 4 calls to <a >Moose::Meta::Instance::_new</a>, avg 13µs/call</div></div></td></tr>
<tr><td class="h"><a name="40"></a>40</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="41"></a>41</td><td></td><td></td><td></td><td></td><td class="s"> # FIXME weak_ref => 1,</td></tr>
<tr><td class="h"><a name="42"></a>42</td><td></td><td></td><td></td><td></td><td class="s"> weaken($instance->{'associated_metaclass'});<div class="calls"><div class="calls_out"> # spent 41µs making 38 calls to <a href="Scalar-Util-pm-sub.html#Scalar__Util__weaken">Scalar::Util::weaken</a>, avg 1µs/call</div></div></td></tr>
<tr><td class="h"><a name="43"></a>43</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="44"></a>44</td><td></td><td></td><td></td><td></td><td class="s"> return $instance;</td></tr>
<tr><td class="h"><a name="45"></a>45</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="46"></a>46</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="47"></a>47</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 221µs within Class::MOP::Instance::_new which was called 34 times, avg 7µs/call:
# 34 times (221µs+0s) by Class::MOP::Instance::new at <a href="Class-MOP-Instance-pm-sub.html#39">line 39</a>, avg 7µs/call</div></div>sub _new {</td></tr>
<tr><td class="h"><a name="48"></a>48</td><td class="c0">136</td><td class="c0"><span title="Avg 2µs">240µs</span></td><td></td><td></td><td class="s"> my $class = shift;</td></tr>
<tr><td class="h"><a name="49"></a>49</td><td></td><td></td><td></td><td></td><td class="s"> return Class::MOP::Class->initialize($class)->new_object(@_)</td></tr>
<tr><td class="h"><a name="50"></a>50</td><td></td><td></td><td></td><td></td><td class="s"> if $class ne __PACKAGE__;</td></tr>
<tr><td class="h"><a name="51"></a>51</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="52"></a>52</td><td></td><td></td><td></td><td></td><td class="s"> my $params = @_ == 1 ? $_[0] : {@_};</td></tr>
<tr><td class="h"><a name="53"></a>53</td><td></td><td></td><td></td><td></td><td class="s"> return bless {</td></tr>
<tr><td class="h"><a name="54"></a>54</td><td></td><td></td><td></td><td></td><td class="s"> # NOTE:</td></tr>
<tr><td class="h"><a name="55"></a>55</td><td></td><td></td><td></td><td></td><td class="s"> # I am not sure that it makes</td></tr>
<tr><td class="h"><a name="56"></a>56</td><td></td><td></td><td></td><td></td><td class="s"> # sense to pass in the meta</td></tr>
<tr><td class="h"><a name="57"></a>57</td><td></td><td></td><td></td><td></td><td class="s"> # The ideal would be to just</td></tr>
<tr><td class="h"><a name="58"></a>58</td><td></td><td></td><td></td><td></td><td class="s"> # pass in the class name, but</td></tr>
<tr><td class="h"><a name="59"></a>59</td><td></td><td></td><td></td><td></td><td class="s"> # that is placing too much of</td></tr>
<tr><td class="h"><a name="60"></a>60</td><td></td><td></td><td></td><td></td><td class="s"> # an assumption on bless(),</td></tr>
<tr><td class="h"><a name="61"></a>61</td><td></td><td></td><td></td><td></td><td class="s"> # which is *probably* a safe</td></tr>
<tr><td class="h"><a name="62"></a>62</td><td></td><td></td><td></td><td></td><td class="s"> # assumption,.. but you can</td></tr>
<tr><td class="h"><a name="63"></a>63</td><td></td><td></td><td></td><td></td><td class="s"> # never tell <:)</td></tr>
<tr><td class="h"><a name="64"></a>64</td><td></td><td></td><td></td><td></td><td class="s"> 'associated_metaclass' => $params->{associated_metaclass},</td></tr>
<tr><td class="h"><a name="65"></a>65</td><td></td><td></td><td></td><td></td><td class="s"> 'attributes' => $params->{attributes},</td></tr>
<tr><td class="h"><a name="66"></a>66</td><td></td><td></td><td></td><td></td><td class="s"> 'slots' => $params->{slots},</td></tr>
<tr><td class="h"><a name="67"></a>67</td><td></td><td></td><td></td><td></td><td class="s"> 'slot_hash' => $params->{slot_hash},</td></tr>
<tr><td class="h"><a name="68"></a>68</td><td></td><td></td><td></td><td></td><td class="s"> } => $class;</td></tr>
<tr><td class="h"><a name="69"></a>69</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="70"></a>70</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="71"></a>71</td><td class="c3">18</td><td class="c3"><span title="Avg 4µs">70µs</span></td><td class="c0">10</td><td class="c3">10µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 68µs (57+11) within Class::MOP::Instance::_class_name which was called 18 times, avg 4µs/call:
# 12 times (27µs+2µs) by Class::MOP::Instance::clone_instance at <a href="Class-MOP-Instance-pm-sub.html#82">line 82</a>, avg 2µs/call
# 6 times (30µs+8µs) by Class::MOP::Instance::create_instance at <a href="Class-MOP-Instance-pm-sub.html#77">line 77</a>, avg 6µs/call</div></div>sub _class_name { $_[0]->{_class_name} ||= $_[0]->associated_metaclass->name }<div class="calls"><div class="calls_out"># spent 7µs making 5 calls to <a href="Class-MOP-Instance-pm-sub.html#73">Class::MOP::Instance::associated_metaclass</a>, avg 1µs/call
# spent 3µs making 5 calls to <a href="Class-MOP-Package-pm-sub.html#Class__MOP__Package__name">Class::MOP::Package::name</a>, avg 640ns/call</div></div></td></tr>
<tr><td class="h"><a name="72"></a>72</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="73"></a>73</td><td class="c3">5</td><td class="c3"><span title="Avg 3µs">15µs</span></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 7µs within Class::MOP::Instance::associated_metaclass which was called 5 times, avg 1µs/call:
# 5 times (7µs+0s) by Class::MOP::Instance::_class_name at <a href="Class-MOP-Instance-pm-sub.html#71">line 71</a>, avg 1µs/call</div></div>sub associated_metaclass { $_[0]{'associated_metaclass'} }</td></tr>
<tr><td class="h"><a name="74"></a>74</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="75"></a>75</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 399µs (361+39) within Class::MOP::Instance::create_instance which was called 6 times, avg 67µs/call:
# 6 times (361µs+39µs) by Class::MOP::Class::_construct_instance at <a href="Class-MOP-Class-pm-sub.html#362">line 362 of Class/MOP/Class.pm</a>, avg 67µs/call</div></div>sub create_instance {</td></tr>
<tr><td class="h"><a name="76"></a>76</td><td class="c3">12</td><td class="c0"><span title="Avg 30µs">359µs</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
<tr><td class="h"><a name="77"></a>77</td><td></td><td></td><td></td><td></td><td class="s"> bless {}, $self->_class_name;<div class="calls"><div class="calls_out"> # spent 38µs making 6 calls to <a href="Class-MOP-Instance-pm-sub.html#71">Class::MOP::Instance::_class_name</a>, avg 6µs/call</div></div></td></tr>
<tr><td class="h"><a name="78"></a>78</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="79"></a>79</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="80"></a>80</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 116µs (87+30) within Class::MOP::Instance::clone_instance which was called 12 times, avg 10µs/call:
# 12 times (87µs+30µs) by Class::MOP::Class::_clone_instance at <a href="Class-MOP-Class-pm-sub.html#420">line 420 of Class/MOP/Class.pm</a>, avg 10µs/call</div></div>sub clone_instance {</td></tr>
<tr><td class="h"><a name="81"></a>81</td><td class="c3">24</td><td class="c3"><span title="Avg 3µs">78µs</span></td><td></td><td></td><td class="s"> my ($self, $instance) = @_;</td></tr>
<tr><td class="h"><a name="82"></a>82</td><td></td><td></td><td></td><td></td><td class="s"> bless { %$instance }, $self->_class_name;<div class="calls"><div class="calls_out"> # spent 30µs making 12 calls to <a href="Class-MOP-Instance-pm-sub.html#71">Class::MOP::Instance::_class_name</a>, avg 2µs/call</div></div></td></tr>
<tr><td class="h"><a name="83"></a>83</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="84"></a>84</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="85"></a>85</td><td></td><td></td><td></td><td></td><td class="s"># operations on meta instance</td></tr>
<tr><td class="h"><a name="86"></a>86</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="87"></a>87</td><td></td><td></td><td></td><td></td><td class="s">sub get_all_slots {</td></tr>
<tr><td class="h"><a name="88"></a>88</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
<tr><td class="h"><a name="89"></a>89</td><td></td><td></td><td></td><td></td><td class="s"> return @{$self->{'slots'}};</td></tr>
<tr><td class="h"><a name="90"></a>90</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="91"></a>91</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="92"></a>92</td><td></td><td></td><td></td><td></td><td class="s">sub get_all_attributes {</td></tr>
<tr><td class="h"><a name="93"></a>93</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
<tr><td class="h"><a name="94"></a>94</td><td></td><td></td><td></td><td></td><td class="s"> return @{$self->{attributes}};</td></tr>
<tr><td class="h"><a name="95"></a>95</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="96"></a>96</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="97"></a>97</td><td></td><td></td><td></td><td></td><td class="s">sub is_valid_slot {</td></tr>
<tr><td class="h"><a name="98"></a>98</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="99"></a>99</td><td></td><td></td><td></td><td></td><td class="s"> exists $self->{'slot_hash'}->{$slot_name};</td></tr>
<tr><td class="h"><a name="100"></a>100</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="101"></a>101</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="102"></a>102</td><td></td><td></td><td></td><td></td><td class="s"># operations on created instances</td></tr>
<tr><td class="h"><a name="103"></a>103</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="104"></a>104</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 13µs within Class::MOP::Instance::get_slot_value which was called 6 times, avg 2µs/call:
# 6 times (13µs+0s) by Class::MOP::Attribute::get_raw_value at <a href="Class-MOP-Attribute-pm-sub.html#272">line 272 of Class/MOP/Attribute.pm</a>, avg 2µs/call</div></div>sub get_slot_value {</td></tr>
<tr><td class="h"><a name="105"></a>105</td><td class="c3">12</td><td class="c3"><span title="Avg 1µs">15µs</span></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="106"></a>106</td><td></td><td></td><td></td><td></td><td class="s"> $instance->{$slot_name};</td></tr>
<tr><td class="h"><a name="107"></a>107</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="108"></a>108</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="109"></a>109</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 139µs within Class::MOP::Instance::set_slot_value which was called 66 times, avg 2µs/call:
# 54 times (111µs+0s) by Class::MOP::Attribute::_set_initial_slot_value at <a href="Class-MOP-Attribute-pm-sub.html#146">line 146 of Class/MOP/Attribute.pm</a>, avg 2µs/call
# 12 times (27µs+0s) by Class::MOP::Attribute::set_raw_value at <a href="Class-MOP-Attribute-pm-sub.html#264">line 264 of Class/MOP/Attribute.pm</a>, avg 2µs/call</div></div>sub set_slot_value {</td></tr>
<tr><td class="h"><a name="110"></a>110</td><td class="c0">132</td><td class="c1"><span title="Avg 1µs">179µs</span></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name, $value) = @_;</td></tr>
<tr><td class="h"><a name="111"></a>111</td><td></td><td></td><td></td><td></td><td class="s"> $instance->{$slot_name} = $value;</td></tr>
<tr><td class="h"><a name="112"></a>112</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="113"></a>113</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="114"></a>114</td><td></td><td></td><td></td><td></td><td class="s">sub initialize_slot {</td></tr>
<tr><td class="h"><a name="115"></a>115</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="116"></a>116</td><td></td><td></td><td></td><td></td><td class="s"> return;</td></tr>
<tr><td class="h"><a name="117"></a>117</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="118"></a>118</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="119"></a>119</td><td></td><td></td><td></td><td></td><td class="s">sub deinitialize_slot {</td></tr>
<tr><td class="h"><a name="120"></a>120</td><td></td><td></td><td></td><td></td><td class="s"> my ( $self, $instance, $slot_name ) = @_;</td></tr>
<tr><td class="h"><a name="121"></a>121</td><td></td><td></td><td></td><td></td><td class="s"> delete $instance->{$slot_name};</td></tr>
<tr><td class="h"><a name="122"></a>122</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="123"></a>123</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="124"></a>124</td><td></td><td></td><td></td><td></td><td class="s">sub initialize_all_slots {</td></tr>
<tr><td class="h"><a name="125"></a>125</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $instance) = @_;</td></tr>
<tr><td class="h"><a name="126"></a>126</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $slot_name ($self->get_all_slots) {</td></tr>
<tr><td class="h"><a name="127"></a>127</td><td></td><td></td><td></td><td></td><td class="s"> $self->initialize_slot($instance, $slot_name);</td></tr>
<tr><td class="h"><a name="128"></a>128</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="129"></a>129</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="130"></a>130</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="131"></a>131</td><td></td><td></td><td></td><td></td><td class="s">sub deinitialize_all_slots {</td></tr>
<tr><td class="h"><a name="132"></a>132</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $instance) = @_;</td></tr>
<tr><td class="h"><a name="133"></a>133</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $slot_name ($self->get_all_slots) {</td></tr>
<tr><td class="h"><a name="134"></a>134</td><td></td><td></td><td></td><td></td><td class="s"> $self->deinitialize_slot($instance, $slot_name);</td></tr>
<tr><td class="h"><a name="135"></a>135</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="136"></a>136</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="137"></a>137</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="138"></a>138</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 7µs within Class::MOP::Instance::is_slot_initialized which was called 2 times, avg 4µs/call:
# 2 times (7µs+0s) by Class::MOP::Attribute::has_value at <a href="Class-MOP-Attribute-pm-sub.html#280">line 280 of Class/MOP/Attribute.pm</a>, avg 4µs/call</div></div>sub is_slot_initialized {</td></tr>
<tr><td class="h"><a name="139"></a>139</td><td class="c3">4</td><td class="c3"><span title="Avg 2µs">8µs</span></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name, $value) = @_;</td></tr>
<tr><td class="h"><a name="140"></a>140</td><td></td><td></td><td></td><td></td><td class="s"> exists $instance->{$slot_name};</td></tr>
<tr><td class="h"><a name="141"></a>141</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="142"></a>142</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="143"></a>143</td><td></td><td></td><td></td><td></td><td class="s">sub weaken_slot_value {</td></tr>
<tr><td class="h"><a name="144"></a>144</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="145"></a>145</td><td></td><td></td><td></td><td></td><td class="s"> weaken $instance->{$slot_name};</td></tr>
<tr><td class="h"><a name="146"></a>146</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="147"></a>147</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="148"></a>148</td><td></td><td></td><td></td><td></td><td class="s">sub strengthen_slot_value {</td></tr>
<tr><td class="h"><a name="149"></a>149</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="150"></a>150</td><td></td><td></td><td></td><td></td><td class="s"> $self->set_slot_value($instance, $slot_name, $self->get_slot_value($instance, $slot_name));</td></tr>
<tr><td class="h"><a name="151"></a>151</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="152"></a>152</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="153"></a>153</td><td></td><td></td><td></td><td></td><td class="s">sub rebless_instance_structure {</td></tr>
<tr><td class="h"><a name="154"></a>154</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $instance, $metaclass) = @_;</td></tr>
<tr><td class="h"><a name="155"></a>155</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="156"></a>156</td><td></td><td></td><td></td><td></td><td class="s"> # we use $_[1] here because of t/306_rebless_overload.t regressions on 5.8.8</td></tr>
<tr><td class="h"><a name="157"></a>157</td><td></td><td></td><td></td><td></td><td class="s"> bless $_[1], $metaclass->name;</td></tr>
<tr><td class="h"><a name="158"></a>158</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="159"></a>159</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="160"></a>160</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 36µs within Class::MOP::Instance::is_dependent_on_superclasses which was called 38 times, avg 937ns/call:
# 38 times (36µs+0s) by Class::MOP::Class::_create_meta_instance at <a href="Class-MOP-Class-pm-sub.html#395">line 395 of Class/MOP/Class.pm</a>, avg 937ns/call</div></div>sub is_dependent_on_superclasses {</td></tr>
<tr><td class="h"><a name="161"></a>161</td><td class="c1">38</td><td class="c3"><span title="Avg 2µs">64µs</span></td><td></td><td></td><td class="s"> return; # for meta instances that require updates on inherited slot changes</td></tr>
<tr><td class="h"><a name="162"></a>162</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="163"></a>163</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="164"></a>164</td><td></td><td></td><td></td><td></td><td class="s"># inlinable operation snippets</td></tr>
<tr><td class="h"><a name="165"></a>165</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="166"></a>166</td><td class="c0">84</td><td class="c2"><span title="Avg 1µs">124µs</span></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 71µs within Class::MOP::Instance::is_inlinable which was called 84 times, avg 849ns/call:
# 84 times (71µs+0s) by Class::MOP::Attribute::_process_accessors at <a href="Class-MOP-Attribute-pm-sub.html#320">line 320 of Class/MOP/Attribute.pm</a>, avg 849ns/call</div></div>sub is_inlinable { 1 }</td></tr>
<tr><td class="h"><a name="167"></a>167</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="168"></a>168</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 66µs within Class::MOP::Instance::inline_create_instance which was called 32 times, avg 2µs/call:
# 31 times (63µs+0s) by Class::MOP::Method::Constructor::_generate_constructor_method_inline at <a href="Class-MOP-Method-Constructor-pm-sub.html#113">line 113 of Class/MOP/Method/Constructor.pm</a>, avg 2µs/call
# once (3µs+0s) by Moose::Meta::Method::Constructor::_generate_instance at <a href="Moose-Meta-Method-Constructor-pm-sub.html#121">line 121 of Moose/Meta/Method/Constructor.pm</a></div></div>sub inline_create_instance {</td></tr>
<tr><td class="h"><a name="169"></a>169</td><td class="c0">64</td><td class="c3"><span title="Avg 1µs">90µs</span></td><td></td><td></td><td class="s"> my ($self, $class_variable) = @_;</td></tr>
<tr><td class="h"><a name="170"></a>170</td><td></td><td></td><td></td><td></td><td class="s"> 'bless {} => ' . $class_variable;</td></tr>
<tr><td class="h"><a name="171"></a>171</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="172"></a>172</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="173"></a>173</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 907µs within Class::MOP::Instance::inline_slot_access which was called 453 times, avg 2µs/call:
# 367 times (698µs+0s) by Class::MOP::Instance::inline_set_slot_value at <a href="Class-MOP-Instance-pm-sub.html#185">line 185</a>, avg 2µs/call
# 73 times (179µs+0s) by Class::MOP::Instance::inline_get_slot_value at <a href="Class-MOP-Instance-pm-sub.html#180">line 180</a>, avg 2µs/call
# 13 times (29µs+0s) by Class::MOP::Instance::inline_is_slot_initialized at <a href="Class-MOP-Instance-pm-sub.html#199">line 199</a>, avg 2µs/call</div></div>sub inline_slot_access {</td></tr>
<tr><td class="h"><a name="174"></a>174</td><td class="c0">906</td><td class="c0"><span title="Avg 1µs">1.25ms</span></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="175"></a>175</td><td></td><td></td><td></td><td></td><td class="s"> sprintf q[%s->{"%s"}], $instance, quotemeta($slot_name);</td></tr>
<tr><td class="h"><a name="176"></a>176</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="177"></a>177</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="178"></a>178</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 440µs (261+179) within Class::MOP::Instance::inline_get_slot_value which was called 73 times, avg 6µs/call:
# 52 times (184µs+129µs) by Class::MOP::Method::Accessor::_generate_reader_method_inline at <a href="Class-MOP-Method-Accessor-pm-sub.html#157">line 157 of Class/MOP/Method/Accessor.pm</a>, avg 6µs/call
# 15 times (48µs+31µs) by Class::MOP::Method::Accessor::_generate_accessor_method_inline at <a href="Class-MOP-Method-Accessor-pm-sub.html#138">line 138 of Class/MOP/Method/Accessor.pm</a>, avg 5µs/call
# 6 times (29µs+18µs) by Moose::Meta::Method::Accessor::_inline_get at <a href="Moose-Meta-Method-Accessor-pm-sub.html#254">line 254 of Moose/Meta/Method/Accessor.pm</a>, avg 8µs/call</div></div>sub inline_get_slot_value {</td></tr>
<tr><td class="h"><a name="179"></a>179</td><td class="c0">146</td><td class="c0"><span title="Avg 2µs">236µs</span></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="180"></a>180</td><td></td><td></td><td></td><td></td><td class="s"> $self->inline_slot_access($instance, $slot_name);<div class="calls"><div class="calls_out"> # spent 179µs making 73 calls to <a href="Class-MOP-Instance-pm-sub.html#173">Class::MOP::Instance::inline_slot_access</a>, avg 2µs/call</div></div></td></tr>
<tr><td class="h"><a name="181"></a>181</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="182"></a>182</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="183"></a>183</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2.03ms (1.33+698µs) within Class::MOP::Instance::inline_set_slot_value which was called 367 times, avg 6µs/call:
# 343 times (1.23ms+640µs) by Class::MOP::Method::Constructor::_generate_slot_initializer at <a href="Class-MOP-Method-Constructor-pm-sub.html#159">line 159 of Class/MOP/Method/Constructor.pm</a>, avg 5µs/call
# 15 times (65µs+39µs) by Class::MOP::Method::Accessor::_generate_accessor_method_inline at <a href="Class-MOP-Method-Accessor-pm-sub.html#138">line 138 of Class/MOP/Method/Accessor.pm</a>, avg 7µs/call
# 6 times (24µs+12µs) by Moose::Meta::Method::Constructor::_generate_slot_assignment at <a href="Moose-Meta-Method-Constructor-pm-sub.html#272">line 272 of Moose/Meta/Method/Constructor.pm</a>, avg 6µs/call
# 3 times (13µs+7µs) by Class::MOP::Method::Accessor::_generate_writer_method_inline at <a href="Class-MOP-Method-Accessor-pm-sub.html#175">line 175 of Class/MOP/Method/Accessor.pm</a>, avg 7µs/call</div></div>sub inline_set_slot_value {</td></tr>
<tr><td class="h"><a name="184"></a>184</td><td class="c0">734</td><td class="c0"><span title="Avg 2µs">1.19ms</span></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name, $value) = @_;</td></tr>
<tr><td class="h"><a name="185"></a>185</td><td></td><td></td><td></td><td></td><td class="s"> $self->inline_slot_access($instance, $slot_name) . " = $value",<div class="calls"><div class="calls_out"> # spent 698µs making 367 calls to <a href="Class-MOP-Instance-pm-sub.html#173">Class::MOP::Instance::inline_slot_access</a>, avg 2µs/call</div></div></td></tr>
<tr><td class="h"><a name="186"></a>186</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="187"></a>187</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="188"></a>188</td><td></td><td></td><td></td><td></td><td class="s">sub inline_initialize_slot {</td></tr>
<tr><td class="h"><a name="189"></a>189</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="190"></a>190</td><td></td><td></td><td></td><td></td><td class="s"> return '';</td></tr>
<tr><td class="h"><a name="191"></a>191</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="192"></a>192</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="193"></a>193</td><td></td><td></td><td></td><td></td><td class="s">sub inline_deinitialize_slot {</td></tr>
<tr><td class="h"><a name="194"></a>194</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="195"></a>195</td><td></td><td></td><td></td><td></td><td class="s"> "delete " . $self->inline_slot_access($instance, $slot_name);</td></tr>
<tr><td class="h"><a name="196"></a>196</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="197"></a>197</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 96µs (67+29) within Class::MOP::Instance::inline_is_slot_initialized which was called 13 times, avg 7µs/call:
# 13 times (67µs+29µs) by Class::MOP::Method::Accessor::_generate_predicate_method_inline at <a href="Class-MOP-Method-Accessor-pm-sub.html#192">line 192 of Class/MOP/Method/Accessor.pm</a>, avg 7µs/call</div></div>sub inline_is_slot_initialized {</td></tr>
<tr><td class="h"><a name="198"></a>198</td><td class="c3">26</td><td class="c3"><span title="Avg 2µs">58µs</span></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="199"></a>199</td><td></td><td></td><td></td><td></td><td class="s"> "exists " . $self->inline_slot_access($instance, $slot_name);<div class="calls"><div class="calls_out"> # spent 29µs making 13 calls to <a href="Class-MOP-Instance-pm-sub.html#173">Class::MOP::Instance::inline_slot_access</a>, avg 2µs/call</div></div></td></tr>
<tr><td class="h"><a name="200"></a>200</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="201"></a>201</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="202"></a>202</td><td></td><td></td><td></td><td></td><td class="s">sub inline_weaken_slot_value {</td></tr>
<tr><td class="h"><a name="203"></a>203</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="204"></a>204</td><td></td><td></td><td></td><td></td><td class="s"> sprintf "Scalar::Util::weaken( %s )", $self->inline_slot_access($instance, $slot_name);</td></tr>
<tr><td class="h"><a name="205"></a>205</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="206"></a>206</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="207"></a>207</td><td></td><td></td><td></td><td></td><td class="s">sub inline_strengthen_slot_value {</td></tr>
<tr><td class="h"><a name="208"></a>208</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $instance, $slot_name) = @_;</td></tr>
<tr><td class="h"><a name="209"></a>209</td><td></td><td></td><td></td><td></td><td class="s"> $self->inline_set_slot_value($instance, $slot_name, $self->inline_slot_access($instance, $slot_name));</td></tr>
<tr><td class="h"><a name="210"></a>210</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="211"></a>211</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="212"></a>212</td><td></td><td></td><td></td><td></td><td class="s">sub inline_rebless_instance_structure {</td></tr>
<tr><td class="h"><a name="213"></a>213</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $instance, $class_variable) = @_;</td></tr>
<tr><td class="h"><a name="214"></a>214</td><td></td><td></td><td></td><td></td><td class="s"> "bless $instance => $class_variable";</td></tr>
<tr><td class="h"><a name="215"></a>215</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="216"></a>216</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="217"></a>217</td><td class="c3">1</td><td class="c3"><span title="Avg 4µs">4µs</span></td><td></td><td></td><td class="s">1;</td></tr>
<tr><td class="h"><a name="218"></a>218</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="219"></a>219</td><td></td><td></td><td></td><td></td><td class="s">__END__</td></tr>
<tr><td class="h"><a name="220"></a>220</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="221"></a>221</td><td></td><td></td><td></td><td></td><td class="s">=pod</td></tr>
<tr><td class="h"><a name="222"></a>222</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="223"></a>223</td><td></td><td></td><td></td><td></td><td class="s">=head1 NAME</td></tr>
<tr><td class="h"><a name="224"></a>224</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="225"></a>225</td><td></td><td></td><td></td><td></td><td class="s">Class::MOP::Instance - Instance Meta Object</td></tr>
<tr><td class="h"><a name="226"></a>226</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="227"></a>227</td><td></td><td></td><td></td><td></td><td class="s">=head1 DESCRIPTION</td></tr>
<tr><td class="h"><a name="228"></a>228</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="229"></a>229</td><td></td><td></td><td></td><td></td><td class="s">The Instance Protocol controls the creation of object instances, and</td></tr>
<tr><td class="h"><a name="230"></a>230</td><td></td><td></td><td></td><td></td><td class="s">the storage of attribute values in those instances.</td></tr>
<tr><td class="h"><a name="231"></a>231</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="232"></a>232</td><td></td><td></td><td></td><td></td><td class="s">Using this API directly in your own code violates encapsulation, and</td></tr>
<tr><td class="h"><a name="233"></a>233</td><td></td><td></td><td></td><td></td><td class="s">we recommend that you use the appropriate APIs in L<Class::MOP::Class></td></tr>
<tr><td class="h"><a name="234"></a>234</td><td></td><td></td><td></td><td></td><td class="s">and L<Class::MOP::Attribute> instead. Those APIs in turn call the</td></tr>
<tr><td class="h"><a name="235"></a>235</td><td></td><td></td><td></td><td></td><td class="s">methods in this class as appropriate.</td></tr>
<tr><td class="h"><a name="236"></a>236</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="237"></a>237</td><td></td><td></td><td></td><td></td><td class="s">This class also participates in generating inlined code by providing</td></tr>
<tr><td class="h"><a name="238"></a>238</td><td></td><td></td><td></td><td></td><td class="s">snippets of code to access an object instance.</td></tr>
<tr><td class="h"><a name="239"></a>239</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="240"></a>240</td><td></td><td></td><td></td><td></td><td class="s">=head1 METHODS</td></tr>
<tr><td class="h"><a name="241"></a>241</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="242"></a>242</td><td></td><td></td><td></td><td></td><td class="s">=head2 Object construction</td></tr>
<tr><td class="h"><a name="243"></a>243</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="244"></a>244</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
<tr><td class="h"><a name="245"></a>245</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="246"></a>246</td><td></td><td></td><td></td><td></td><td class="s">=item B<< Class::MOP::Instance->new(%options) >></td></tr>
<tr><td class="h"><a name="247"></a>247</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="248"></a>248</td><td></td><td></td><td></td><td></td><td class="s">This method creates a new meta-instance object.</td></tr>
<tr><td class="h"><a name="249"></a>249</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="250"></a>250</td><td></td><td></td><td></td><td></td><td class="s">It accepts the following keys in C<%options>:</td></tr>
<tr><td class="h"><a name="251"></a>251</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="252"></a>252</td><td></td><td></td><td></td><td></td><td class="s">=over 8</td></tr>
<tr><td class="h"><a name="253"></a>253</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="254"></a>254</td><td></td><td></td><td></td><td></td><td class="s">=item * associated_metaclass</td></tr>
<tr><td class="h"><a name="255"></a>255</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="256"></a>256</td><td></td><td></td><td></td><td></td><td class="s">The L<Class::MOP::Class> object for which instances will be created.</td></tr>
<tr><td class="h"><a name="257"></a>257</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="258"></a>258</td><td></td><td></td><td></td><td></td><td class="s">=item * attributes</td></tr>
<tr><td class="h"><a name="259"></a>259</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="260"></a>260</td><td></td><td></td><td></td><td></td><td class="s">An array reference of L<Class::MOP::Attribute> objects. These are the</td></tr>
<tr><td class="h"><a name="261"></a>261</td><td></td><td></td><td></td><td></td><td class="s">attributes which can be stored in each instance.</td></tr>
<tr><td class="h"><a name="262"></a>262</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="263"></a>263</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
<tr><td class="h"><a name="264"></a>264</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="265"></a>265</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
<tr><td class="h"><a name="266"></a>266</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="267"></a>267</td><td></td><td></td><td></td><td></td><td class="s">=head2 Creating and altering instances</td></tr>
<tr><td class="h"><a name="268"></a>268</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="269"></a>269</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
<tr><td class="h"><a name="270"></a>270</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="271"></a>271</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->create_instance >></td></tr>
<tr><td class="h"><a name="272"></a>272</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="273"></a>273</td><td></td><td></td><td></td><td></td><td class="s">This method returns a reference blessed into the associated</td></tr>
<tr><td class="h"><a name="274"></a>274</td><td></td><td></td><td></td><td></td><td class="s">metaclass's class.</td></tr>
<tr><td class="h"><a name="275"></a>275</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="276"></a>276</td><td></td><td></td><td></td><td></td><td class="s">The default is to use a hash reference. Subclasses can override this.</td></tr>
<tr><td class="h"><a name="277"></a>277</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="278"></a>278</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->clone_instance($instance) >></td></tr>
<tr><td class="h"><a name="279"></a>279</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="280"></a>280</td><td></td><td></td><td></td><td></td><td class="s">Given an instance, this method creates a new object by making</td></tr>
<tr><td class="h"><a name="281"></a>281</td><td></td><td></td><td></td><td></td><td class="s">I<shallow> clone of the original.</td></tr>
<tr><td class="h"><a name="282"></a>282</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="283"></a>283</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
<tr><td class="h"><a name="284"></a>284</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="285"></a>285</td><td></td><td></td><td></td><td></td><td class="s">=head2 Introspection</td></tr>
<tr><td class="h"><a name="286"></a>286</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="287"></a>287</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
<tr><td class="h"><a name="288"></a>288</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="289"></a>289</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->associated_metaclass >></td></tr>
<tr><td class="h"><a name="290"></a>290</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="291"></a>291</td><td></td><td></td><td></td><td></td><td class="s">This returns the L<Class::MOP::Class> object associated with the</td></tr>
<tr><td class="h"><a name="292"></a>292</td><td></td><td></td><td></td><td></td><td class="s">meta-instance object.</td></tr>
<tr><td class="h"><a name="293"></a>293</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="294"></a>294</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->get_all_slots >></td></tr>
<tr><td class="h"><a name="295"></a>295</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="296"></a>296</td><td></td><td></td><td></td><td></td><td class="s">This returns a list of slot names stored in object instances. In</td></tr>
<tr><td class="h"><a name="297"></a>297</td><td></td><td></td><td></td><td></td><td class="s">almost all cases, slot names correspond directly attribute names.</td></tr>
<tr><td class="h"><a name="298"></a>298</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="299"></a>299</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->is_valid_slot($slot_name) >></td></tr>
<tr><td class="h"><a name="300"></a>300</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="301"></a>301</td><td></td><td></td><td></td><td></td><td class="s">This will return true if C<$slot_name> is a valid slot name.</td></tr>
<tr><td class="h"><a name="302"></a>302</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="303"></a>303</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->get_all_attributes >></td></tr>
<tr><td class="h"><a name="304"></a>304</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="305"></a>305</td><td></td><td></td><td></td><td></td><td class="s">This returns a list of attributes corresponding to the attributes</td></tr>
<tr><td class="h"><a name="306"></a>306</td><td></td><td></td><td></td><td></td><td class="s">passed to the constructor.</td></tr>
<tr><td class="h"><a name="307"></a>307</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="308"></a>308</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
<tr><td class="h"><a name="309"></a>309</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="310"></a>310</td><td></td><td></td><td></td><td></td><td class="s">=head2 Operations on Instance Structures</td></tr>
<tr><td class="h"><a name="311"></a>311</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="312"></a>312</td><td></td><td></td><td></td><td></td><td class="s">It's important to understand that the meta-instance object is a</td></tr>
<tr><td class="h"><a name="313"></a>313</td><td></td><td></td><td></td><td></td><td class="s">different entity from the actual instances it creates. For this</td></tr>
<tr><td class="h"><a name="314"></a>314</td><td></td><td></td><td></td><td></td><td class="s">reason, any operations on the C<$instance_structure> always require</td></tr>
<tr><td class="h"><a name="315"></a>315</td><td></td><td></td><td></td><td></td><td class="s">that the object instance be passed to the method.</td></tr>
<tr><td class="h"><a name="316"></a>316</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="317"></a>317</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
<tr><td class="h"><a name="318"></a>318</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="319"></a>319</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->get_slot_value($instance_structure, $slot_name) >></td></tr>
<tr><td class="h"><a name="320"></a>320</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="321"></a>321</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->set_slot_value($instance_structure, $slot_name, $value) >></td></tr>
<tr><td class="h"><a name="322"></a>322</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="323"></a>323</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->initialize_slot($instance_structure, $slot_name) >></td></tr>
<tr><td class="h"><a name="324"></a>324</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="325"></a>325</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->deinitialize_slot($instance_structure, $slot_name) >></td></tr>
<tr><td class="h"><a name="326"></a>326</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="327"></a>327</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->initialize_all_slots($instance_structure) >></td></tr>
<tr><td class="h"><a name="328"></a>328</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="329"></a>329</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->deinitialize_all_slots($instance_structure) >></td></tr>
<tr><td class="h"><a name="330"></a>330</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="331"></a>331</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->is_slot_initialized($instance_structure, $slot_name) >></td></tr>
<tr><td class="h"><a name="332"></a>332</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="333"></a>333</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->weaken_slot_value($instance_structure, $slot_name) >></td></tr>
<tr><td class="h"><a name="334"></a>334</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="335"></a>335</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->strengthen_slot_value($instance_structure, $slot_name) >></td></tr>
<tr><td class="h"><a name="336"></a>336</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="337"></a>337</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->rebless_instance_structure($instance_structure, $new_metaclass) >></td></tr>
<tr><td class="h"><a name="338"></a>338</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="339"></a>339</td><td></td><td></td><td></td><td></td><td class="s">The exact details of what each method does should be fairly obvious</td></tr>
<tr><td class="h"><a name="340"></a>340</td><td></td><td></td><td></td><td></td><td class="s">from the method name.</td></tr>
<tr><td class="h"><a name="341"></a>341</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="342"></a>342</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
<tr><td class="h"><a name="343"></a>343</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="344"></a>344</td><td></td><td></td><td></td><td></td><td class="s">=head2 Inlinable Instance Operations</td></tr>
<tr><td class="h"><a name="345"></a>345</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="346"></a>346</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
<tr><td class="h"><a name="347"></a>347</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="348"></a>348</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->is_inlinable >></td></tr>
<tr><td class="h"><a name="349"></a>349</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="350"></a>350</td><td></td><td></td><td></td><td></td><td class="s">This is a boolean that indicates whether or not slot access operations</td></tr>
<tr><td class="h"><a name="351"></a>351</td><td></td><td></td><td></td><td></td><td class="s">can be inlined. By default it is true, but subclasses can override</td></tr>
<tr><td class="h"><a name="352"></a>352</td><td></td><td></td><td></td><td></td><td class="s">this.</td></tr>
<tr><td class="h"><a name="353"></a>353</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="354"></a>354</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->inline_create_instance($class_variable) >></td></tr>
<tr><td class="h"><a name="355"></a>355</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="356"></a>356</td><td></td><td></td><td></td><td></td><td class="s">This method expects a string that, I<when inlined>, will become a</td></tr>
<tr><td class="h"><a name="357"></a>357</td><td></td><td></td><td></td><td></td><td class="s">class name. This would literally be something like C<'$class'>, not an</td></tr>
<tr><td class="h"><a name="358"></a>358</td><td></td><td></td><td></td><td></td><td class="s">actual class name.</td></tr>
<tr><td class="h"><a name="359"></a>359</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="360"></a>360</td><td></td><td></td><td></td><td></td><td class="s">It returns a snippet of code that creates a new object for the</td></tr>
<tr><td class="h"><a name="361"></a>361</td><td></td><td></td><td></td><td></td><td class="s">class. This is something like C< bless {}, $class_name >.</td></tr>
<tr><td class="h"><a name="362"></a>362</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="363"></a>363</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->inline_slot_access($instance_variable, $slot_name) >></td></tr>
<tr><td class="h"><a name="364"></a>364</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="365"></a>365</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->inline_get_slot_value($instance_variable, $slot_name) >></td></tr>
<tr><td class="h"><a name="366"></a>366</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="367"></a>367</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->inline_set_slot_value($instance_variable, $slot_name, $value) >></td></tr>
<tr><td class="h"><a name="368"></a>368</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="369"></a>369</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->inline_initialize_slot($instance_variable, $slot_name) >></td></tr>
<tr><td class="h"><a name="370"></a>370</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="371"></a>371</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->inline_deinitialize_slot($instance_variable, $slot_name) >></td></tr>
<tr><td class="h"><a name="372"></a>372</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="373"></a>373</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->inline_is_slot_initialized($instance_variable, $slot_name) >></td></tr>
<tr><td class="h"><a name="374"></a>374</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="375"></a>375</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->inline_weaken_slot_value($instance_variable, $slot_name) >></td></tr>
<tr><td class="h"><a name="376"></a>376</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="377"></a>377</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->inline_strengthen_slot_value($instance_variable, $slot_name) >></td></tr>
<tr><td class="h"><a name="378"></a>378</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="379"></a>379</td><td></td><td></td><td></td><td></td><td class="s">These methods all expect two arguments. The first is the name of a</td></tr>
<tr><td class="h"><a name="380"></a>380</td><td></td><td></td><td></td><td></td><td class="s">variable, than when inlined, will represent the object</td></tr>
<tr><td class="h"><a name="381"></a>381</td><td></td><td></td><td></td><td></td><td class="s">instance. Typically this will be a literal string like C<'$_[0]'>.</td></tr>
<tr><td class="h"><a name="382"></a>382</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="383"></a>383</td><td></td><td></td><td></td><td></td><td class="s">The second argument is a slot name.</td></tr>
<tr><td class="h"><a name="384"></a>384</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="385"></a>385</td><td></td><td></td><td></td><td></td><td class="s">The method returns a snippet of code that, when inlined, performs some</td></tr>
<tr><td class="h"><a name="386"></a>386</td><td></td><td></td><td></td><td></td><td class="s">operation on the instance.</td></tr>
<tr><td class="h"><a name="387"></a>387</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="388"></a>388</td><td></td><td></td><td></td><td></td><td class="s">=item B<< $metainstance->inline_rebless_instance_structure($instance_variable, $class_variable) >></td></tr>
<tr><td class="h"><a name="389"></a>389</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="390"></a>390</td><td></td><td></td><td></td><td></td><td class="s">This takes the name of a variable that will, when inlined, represent the object</td></tr>
<tr><td class="h"><a name="391"></a>391</td><td></td><td></td><td></td><td></td><td class="s">instance, and the name of a variable that will represent the class to rebless</td></tr>
<tr><td class="h"><a name="392"></a>392</td><td></td><td></td><td></td><td></td><td class="s">into, and returns code to rebless an instance into a class.</td></tr>
<tr><td class="h"><a name="393"></a>393</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="394"></a>394</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
<tr><td class="h"><a name="395"></a>395</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="396"></a>396</td><td></td><td></td><td></td><td></td><td class="s">=head2 Introspection</td></tr>
<tr><td class="h"><a name="397"></a>397</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="398"></a>398</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
<tr><td class="h"><a name="399"></a>399</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="400"></a>400</td><td></td><td></td><td></td><td></td><td class="s">=item B<< Class::MOP::Instance->meta >></td></tr>
<tr><td class="h"><a name="401"></a>401</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="402"></a>402</td><td></td><td></td><td></td><td></td><td class="s">This will return a L<Class::MOP::Class> instance for this class.</td></tr>
<tr><td class="h"><a name="403"></a>403</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="404"></a>404</td><td></td><td></td><td></td><td></td><td class="s">It should also be noted that L<Class::MOP> will actually bootstrap</td></tr>
<tr><td class="h"><a name="405"></a>405</td><td></td><td></td><td></td><td></td><td class="s">this module by installing a number of attribute meta-objects into its</td></tr>
<tr><td class="h"><a name="406"></a>406</td><td></td><td></td><td></td><td></td><td class="s">metaclass.</td></tr>
<tr><td class="h"><a name="407"></a>407</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="408"></a>408</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
<tr><td class="h"><a name="409"></a>409</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="410"></a>410</td><td></td><td></td><td></td><td></td><td class="s">=head1 AUTHORS</td></tr>
<tr><td class="h"><a name="411"></a>411</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="412"></a>412</td><td></td><td></td><td></td><td></td><td class="s">Yuval Kogman E<lt>nothingmuch@woobling.comE<gt></td></tr>
<tr><td class="h"><a name="413"></a>413</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="414"></a>414</td><td></td><td></td><td></td><td></td><td class="s">Stevan Little E<lt>stevan@iinteractive.comE<gt></td></tr>
<tr><td class="h"><a name="415"></a>415</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="416"></a>416</td><td></td><td></td><td></td><td></td><td class="s">=head1 COPYRIGHT AND LICENSE</td></tr>
<tr><td class="h"><a name="417"></a>417</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="418"></a>418</td><td></td><td></td><td></td><td></td><td class="s">Copyright 2006-2010 by Infinity Interactive, Inc.</td></tr>
<tr><td class="h"><a name="419"></a>419</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="420"></a>420</td><td></td><td></td><td></td><td></td><td class="s">L<http://www.iinteractive.com></td></tr>
<tr><td class="h"><a name="421"></a>421</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="422"></a>422</td><td></td><td></td><td></td><td></td><td class="s">This library is free software; you can redistribute it and/or modify</td></tr>
<tr><td class="h"><a name="423"></a>423</td><td></td><td></td><td></td><td></td><td class="s">it under the same terms as Perl itself.</td></tr>
<tr><td class="h"><a name="424"></a>424</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="425"></a>425</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
<tr><td class="h"><a name="426"></a>426</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
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