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+ <title>Profile of PPI/Statement.pm</title>
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+ // XXX doesn't seem to work (and not just because the tablesorter formatSortingOrder() is broken)
+ $.tablesorter.defaults.sortInitialOrder = "desc";
+ // add parser through the tablesorter addParser method
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+ id: 'fmt_time', // name of this parser
+ is: function(s) {
+ return false; // return false so this parser is not auto detected
+ },
+ format: function(orig) { // format data for normalization
+ // console.log(orig);
+ val = orig.replace(/ns/,'');
+ if (val != orig) { return val / (1000*1000*1000); }
+ val = orig.replace(/µs/,''); /* XXX use µ ? */
+ if (val != orig) { return val / (1000*1000); }
+ var val = orig.replace(/ms/,'');
+ if (val != orig) { return val / (1000); }
+ var val = orig.replace(/s/,'');
+ if (val != orig) { return val; }
+ if (orig == '0') { return orig; }
+ console.log('no match for fmt_time of '.concat(orig));
+ return orig;
+ },
+ type: 'numeric' // set type, either numeric or text
+ });
+ </script>
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+<div class="headerForeground" style="float: left">
+ <span class="siteTitle">NYTProf Performance Profile</span>
+ <span class="siteSubtitle">  <span>« <span class="mode_btn"><a href="PPI-Statement-pm-969-block.html">block view</a></span> • <span class="mode_btn mode_btn_selected">line view</span> • <span class="mode_btn"><a href="PPI-Statement-pm-969-sub.html">sub view</a></span> »</span><br />
+ For script/nytprof.pl
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+ <span class="siteTitle"> </span>
+ <span class="siteSubtitle">Run on Thu May 31 16:29:39 2012<br />Reported on Thu May 31 16:39:48 2012</span>
+</div>
+<div style="position: absolute; left: 0px; top: 0%; width: 100%; height: 101%; z-index: -1; background-color: rgb(17, 136, 255); "></div>
+<div style="position: absolute; left: 0px; top: 2%; width: 100%; height: 99%; z-index: -1; background-color: rgb(16, 134, 253); "></div>
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+<div style="position: absolute; left: 0px; top: 100%; width: 100%; height: 1%; z-index: -1; background-color: rgb(0, 68, 187); "></div>
+</div>
+
+<div class="body_content"><br />
+<table class="file_summary"><tr><td class="h">Filename</td><td align="left"><a href="file:///Users/edenc/perl5/lib/perl5/PPI/Statement.pm">/Users/edenc/perl5/lib/perl5/PPI/Statement.pm</a></td></tr>
+<tr><td class="h">Statements</td><td align="left">Executed 118 statements in 2.75ms</td></tr></table>
+
+ <table id="subs_table" border="1" cellpadding="0" class="tablesorter">
+ <caption>Subroutines</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="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">660µs</span></td><td class="c0"><span title="0.0%">1.02ms</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@167</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#167">BEGIN@167</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">618µs</span></td><td class="c1"><span title="0.0%">716µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@163</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#163">BEGIN@163</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">558µs</span></td><td class="c1"><span title="0.0%">659µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@175</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#175">BEGIN@175</a></span></td></tr>
+<tr><td class="c0">8</td><td class="c3">1</td><td class="c3">1</td><td class="c1"><span title="0.0%">370µs</span></td><td class="c2"><span title="0.0%">437µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::new</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#190">new</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c2"><span title="0.0%">291µs</span></td><td class="c0"><span title="0.0%">961µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@170</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#170">BEGIN@170</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%">279µs</span></td><td class="c2"><span title="0.0%">427µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@162</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#162">BEGIN@162</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%">276µs</span></td><td class="c3"><span title="0.0%">351µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@169</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#169">BEGIN@169</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%">246µs</span></td><td class="c3"><span title="0.0%">312µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@176</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#176">BEGIN@176</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%">236µs</span></td><td class="c3"><span title="0.0%">305µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@172</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#172">BEGIN@172</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%">223µs</span></td><td class="c3"><span title="0.0%">307µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@164</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#164">BEGIN@164</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%">206µs</span></td><td class="c3"><span title="0.0%">277µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@165</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#165">BEGIN@165</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%">201µs</span></td><td class="c3"><span title="0.0%">274µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@166</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#166">BEGIN@166</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%">189µs</span></td><td class="c3"><span title="0.0%">254µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@173</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#173">BEGIN@173</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%">188µs</span></td><td class="c3"><span title="0.0%">261µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@168</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#168">BEGIN@168</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%">180µs</span></td><td class="c3"><span title="0.0%">249µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@174</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#174">BEGIN@174</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%">38µs</span></td><td class="c3"><span title="0.0%">46µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@149</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#149">BEGIN@149</a></span></td></tr>
+<tr><td class="c0">8</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%">15µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::__LEXER__normal</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#181">__LEXER__normal</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%">13µs</span></td><td class="c3"><span title="0.0%">13µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@156</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#156">BEGIN@156</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="c3"><span title="0.0%">52µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@151</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#151">BEGIN@151</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="c3"><span title="0.0%">60µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@155</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#155">BEGIN@155</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%">4µs</span></td><td class="c3"><span title="0.0%">4µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@150</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#150">BEGIN@150</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%">4µs</span></td><td class="c3"><span title="0.0%">4µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@171</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#171">BEGIN@171</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%">4µs</span></td><td class="c3"><span title="0.0%">4µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@152</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#152">BEGIN@152</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%">3µs</span></td><td class="c3"><span title="0.0%">3µs</span></td><td class="sub_name"><span style="display: none;">PPI::Statement::::BEGIN@153</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#153">BEGIN@153</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;">PPI::Statement::::_complete</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#325">_complete</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;">PPI::Statement::::insert_after</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#350">insert_after</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;">PPI::Statement::::insert_before</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#338">insert_before</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;">PPI::Statement::::label</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#231">label</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;">PPI::Statement::::specialized</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#294">specialized</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;">PPI::Statement::::stable</span>PPI::Statement::<a href="PPI-Statement-pm-969-line.html#312">stable</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="Users-edenc-perl5-lib-perl5-PPI-Statement-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 (inclusive)">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">package PPI::Statement;</td></tr>
+<tr><td class="h"><a name="2"></a>2</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="3"></a>3</td><td></td><td></td><td></td><td></td><td class="s">=pod</td></tr>
+<tr><td class="h"><a name="4"></a>4</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="5"></a>5</td><td></td><td></td><td></td><td></td><td class="s">=head1 NAME</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></td><td></td><td></td><td></td><td class="s">PPI::Statement - The base class for Perl statements</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></td><td></td><td></td><td></td><td class="s">=head1 INHERITANCE</td></tr>
+<tr><td class="h"><a name="10"></a>10</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="11"></a>11</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Statement</td></tr>
+<tr><td class="h"><a name="12"></a>12</td><td></td><td></td><td></td><td></td><td class="s"> isa PPI::Node</td></tr>
+<tr><td class="h"><a name="13"></a>13</td><td></td><td></td><td></td><td></td><td class="s"> isa PPI::Element</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">=head1 DESCRIPTION</td></tr>
+<tr><td class="h"><a name="16"></a>16</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="17"></a>17</td><td></td><td></td><td></td><td></td><td class="s">PPI::Statement is the root class for all Perl statements. This includes (from</td></tr>
+<tr><td class="h"><a name="18"></a>18</td><td></td><td></td><td></td><td></td><td class="s">L<perlsyn>) "Declarations", "Simple Statements" and "Compound Statements".</td></tr>
+<tr><td class="h"><a name="19"></a>19</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="20"></a>20</td><td></td><td></td><td></td><td></td><td class="s">The class PPI::Statement itself represents a "Simple Statement" as defined</td></tr>
+<tr><td class="h"><a name="21"></a>21</td><td></td><td></td><td></td><td></td><td class="s">in the L<perlsyn> manpage.</td></tr>
+<tr><td class="h"><a name="22"></a>22</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="23"></a>23</td><td></td><td></td><td></td><td></td><td class="s">=head1 STATEMENT CLASSES</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">Please note that unless documented themselves, these classes are yet to be</td></tr>
+<tr><td class="h"><a name="26"></a>26</td><td></td><td></td><td></td><td></td><td class="s">frozen/finalised. Names may change slightly or be added or removed.</td></tr>
+<tr><td class="h"><a name="27"></a>27</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="28"></a>28</td><td></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::Scheduled></td></tr>
+<tr><td class="h"><a name="29"></a>29</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="30"></a>30</td><td></td><td></td><td></td><td></td><td class="s">This covers all "scheduled" blocks, chunks of code that are executed separately</td></tr>
+<tr><td class="h"><a name="31"></a>31</td><td></td><td></td><td></td><td></td><td class="s">from the main body of the code, at a particular time. This includes all</td></tr>
+<tr><td class="h"><a name="32"></a>32</td><td></td><td></td><td></td><td></td><td class="s">C<BEGIN>, C<CHECK>, C<UNITCHECK>, C<INIT> and C<END> blocks.</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">=head2 L<PPI::Statement::Package></td></tr>
+<tr><td class="h"><a name="35"></a>35</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="36"></a>36</td><td></td><td></td><td></td><td></td><td class="s">A package declaration, as defined in L<perlfunc|perlfunc/package>.</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">=head2 L<PPI::Statement::Include></td></tr>
+<tr><td class="h"><a name="39"></a>39</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="40"></a>40</td><td></td><td></td><td></td><td></td><td class="s">A statement that loads or unloads another module.</td></tr>
+<tr><td class="h"><a name="41"></a>41</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="42"></a>42</td><td></td><td></td><td></td><td></td><td class="s">This includes 'use', 'no', and 'require' statements.</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">=head2 L<PPI::Statement::Sub></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">A named subroutine declaration, or forward declaration</td></tr>
+<tr><td class="h"><a name="47"></a>47</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="48"></a>48</td><td></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::Variable></td></tr>
+<tr><td class="h"><a name="49"></a>49</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="50"></a>50</td><td></td><td></td><td></td><td></td><td class="s">A variable declaration statement. This could be either a straight</td></tr>
+<tr><td class="h"><a name="51"></a>51</td><td></td><td></td><td></td><td></td><td class="s">declaration or also be an expression.</td></tr>
+<tr><td class="h"><a name="52"></a>52</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="53"></a>53</td><td></td><td></td><td></td><td></td><td class="s">This includes all 'my', 'state', 'local' and 'our' statements.</td></tr>
+<tr><td class="h"><a name="54"></a>54</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="55"></a>55</td><td></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::Compound></td></tr>
+<tr><td class="h"><a name="56"></a>56</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="57"></a>57</td><td></td><td></td><td></td><td></td><td class="s">This covers the whole family of 'compound' statements, as described in</td></tr>
+<tr><td class="h"><a name="58"></a>58</td><td></td><td></td><td></td><td></td><td class="s">L<perlsyn|perlsyn>.</td></tr>
+<tr><td class="h"><a name="59"></a>59</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="60"></a>60</td><td></td><td></td><td></td><td></td><td class="s">This includes all statements starting with 'if', 'unless', 'for', 'foreach'</td></tr>
+<tr><td class="h"><a name="61"></a>61</td><td></td><td></td><td></td><td></td><td class="s">and 'while'. Note that this does NOT include 'do', as it is treated</td></tr>
+<tr><td class="h"><a name="62"></a>62</td><td></td><td></td><td></td><td></td><td class="s">differently.</td></tr>
+<tr><td class="h"><a name="63"></a>63</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="64"></a>64</td><td></td><td></td><td></td><td></td><td class="s">All compound statements have implicit ends. That is, they do not end with</td></tr>
+<tr><td class="h"><a name="65"></a>65</td><td></td><td></td><td></td><td></td><td class="s">a ';' statement terminator.</td></tr>
+<tr><td class="h"><a name="66"></a>66</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="67"></a>67</td><td></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::Break></td></tr>
+<tr><td class="h"><a name="68"></a>68</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="69"></a>69</td><td></td><td></td><td></td><td></td><td class="s">A statement that breaks out of a structure.</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></td><td></td><td></td><td></td><td class="s">This includes all of 'redo', 'next', 'last' and 'return' statements.</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></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::Given></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">The kind of statement introduced in Perl 5.10 that starts with 'given'. This</td></tr>
+<tr><td class="h"><a name="76"></a>76</td><td></td><td></td><td></td><td></td><td class="s">has an implicit end.</td></tr>
+<tr><td class="h"><a name="77"></a>77</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="78"></a>78</td><td></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::When></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">The kind of statement introduced in Perl 5.10 that starts with 'when' or</td></tr>
+<tr><td class="h"><a name="81"></a>81</td><td></td><td></td><td></td><td></td><td class="s">'default'. This also has an implicit end.</td></tr>
+<tr><td class="h"><a name="82"></a>82</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="83"></a>83</td><td></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::Data></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">A special statement which encompasses an entire C<__DATA__> block, including</td></tr>
+<tr><td class="h"><a name="86"></a>86</td><td></td><td></td><td></td><td></td><td class="s">the initial C<'__DATA__'> token itself and the entire contents.</td></tr>
+<tr><td class="h"><a name="87"></a>87</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="88"></a>88</td><td></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::End></td></tr>
+<tr><td class="h"><a name="89"></a>89</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="90"></a>90</td><td></td><td></td><td></td><td></td><td class="s">A special statement which encompasses an entire __END__ block, including</td></tr>
+<tr><td class="h"><a name="91"></a>91</td><td></td><td></td><td></td><td></td><td class="s">the initial '__END__' token itself and the entire contents, including any</td></tr>
+<tr><td class="h"><a name="92"></a>92</td><td></td><td></td><td></td><td></td><td class="s">parsed PPI::Token::POD that may occur in it.</td></tr>
+<tr><td class="h"><a name="93"></a>93</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="94"></a>94</td><td></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::Expression></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">L<PPI::Statement::Expression> is a little more speculative, and is intended</td></tr>
+<tr><td class="h"><a name="97"></a>97</td><td></td><td></td><td></td><td></td><td class="s">to help represent the special rules relating to "expressions" such as in:</td></tr>
+<tr><td class="h"><a name="98"></a>98</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="99"></a>99</td><td></td><td></td><td></td><td></td><td class="s"> # Several examples of expression statements</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"> # Boolean conditions</td></tr>
+<tr><td class="h"><a name="102"></a>102</td><td></td><td></td><td></td><td></td><td class="s"> if ( expression ) { ... }</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"> # Lists, such as for arguments</td></tr>
+<tr><td class="h"><a name="105"></a>105</td><td></td><td></td><td></td><td></td><td class="s"> Foo->bar( expression )</td></tr>
+<tr><td class="h"><a name="106"></a>106</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="107"></a>107</td><td></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::Null></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">A null statement is a special case for where we encounter two consecutive</td></tr>
+<tr><td class="h"><a name="110"></a>110</td><td></td><td></td><td></td><td></td><td class="s">statement terminators. ( ;; )</td></tr>
+<tr><td class="h"><a name="111"></a>111</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="112"></a>112</td><td></td><td></td><td></td><td></td><td class="s">The second terminator is given an entire statement of its own, but one</td></tr>
+<tr><td class="h"><a name="113"></a>113</td><td></td><td></td><td></td><td></td><td class="s">that serves no purpose. Hence a 'null' statement.</td></tr>
+<tr><td class="h"><a name="114"></a>114</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="115"></a>115</td><td></td><td></td><td></td><td></td><td class="s">Theoretically, assuming a correct parsing of a perl file, all null statements</td></tr>
+<tr><td class="h"><a name="116"></a>116</td><td></td><td></td><td></td><td></td><td class="s">are superfluous and should be able to be removed without damage to the file.</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">But don't do that, in case PPI has parsed something wrong.</td></tr>
+<tr><td class="h"><a name="119"></a>119</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="120"></a>120</td><td></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::UnmatchedBrace></td></tr>
+<tr><td class="h"><a name="121"></a>121</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="122"></a>122</td><td></td><td></td><td></td><td></td><td class="s">Because L<PPI> is intended for use when parsing incorrect or incomplete code,</td></tr>
+<tr><td class="h"><a name="123"></a>123</td><td></td><td></td><td></td><td></td><td class="s">the problem arises of what to do with a stray closing brace.</td></tr>
+<tr><td class="h"><a name="124"></a>124</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="125"></a>125</td><td></td><td></td><td></td><td></td><td class="s">Rather than die, it is allocated its own "unmatched brace" statement,</td></tr>
+<tr><td class="h"><a name="126"></a>126</td><td></td><td></td><td></td><td></td><td class="s">which really means "unmatched closing brace". An unmatched open brace at the</td></tr>
+<tr><td class="h"><a name="127"></a>127</td><td></td><td></td><td></td><td></td><td class="s">end of a file would become a structure with no contents and no closing brace.</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">If the document loaded is intended to be correct and valid, finding a</td></tr>
+<tr><td class="h"><a name="130"></a>130</td><td></td><td></td><td></td><td></td><td class="s">L<PPI::Statement::UnmatchedBrace> in the PDOM is generally indicative of a</td></tr>
+<tr><td class="h"><a name="131"></a>131</td><td></td><td></td><td></td><td></td><td class="s">misparse.</td></tr>
+<tr><td class="h"><a name="132"></a>132</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="133"></a>133</td><td></td><td></td><td></td><td></td><td class="s">=head2 L<PPI::Statement::Unknown></td></tr>
+<tr><td class="h"><a name="134"></a>134</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="135"></a>135</td><td></td><td></td><td></td><td></td><td class="s">This is used temporarily mid-parsing to hold statements for which the lexer</td></tr>
+<tr><td class="h"><a name="136"></a>136</td><td></td><td></td><td></td><td></td><td class="s">cannot yet determine what class it should be, usually because there are</td></tr>
+<tr><td class="h"><a name="137"></a>137</td><td></td><td></td><td></td><td></td><td class="s">insufficient clues, or it might be more than one thing.</td></tr>
+<tr><td class="h"><a name="138"></a>138</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="139"></a>139</td><td></td><td></td><td></td><td></td><td class="s">You should never encounter these in a fully parsed PDOM tree.</td></tr>
+<tr><td class="h"><a name="140"></a>140</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="141"></a>141</td><td></td><td></td><td></td><td></td><td class="s">=head1 METHODS</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">C<PPI::Statement> itself has very few methods. Most of the time, you will be</td></tr>
+<tr><td class="h"><a name="144"></a>144</td><td></td><td></td><td></td><td></td><td class="s">working with the more generic L<PPI::Element> or L<PPI::Node> methods, or one</td></tr>
+<tr><td class="h"><a name="145"></a>145</td><td></td><td></td><td></td><td></td><td class="s">of the methods that are subclass-specific.</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">=cut</td></tr>
+<tr><td class="h"><a name="148"></a>148</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="149"></a>149</td><td class="c3">2</td><td class="c3"><span title="Avg 16µs">32µs</span></td><td class="c1">2</td><td class="c3">54µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 46µs (38+8) within PPI::Statement::BEGIN@149 which was called:
+# once (38µs+8µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#149">line 149</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent 46µs making 1 call to <a href="PPI-Statement-pm-969-line.html#149">PPI::Statement::BEGIN@149</a>
+# spent 8µs making 1 call to <a href="strict-pm-3-line.html#34">strict::import</a></div></div></td></tr>
+<tr><td class="h"><a name="150"></a>150</td><td class="c3">2</td><td class="c3"><span title="Avg 17µs">33µs</span></td><td class="c3">1</td><td class="c3">4µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 4µs within PPI::Statement::BEGIN@150 which was called:
+# once (4µs+0s) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#150">line 150</a></div></div>use Scalar::Util ();<div class="calls"><div class="calls_out"># spent 4µs making 1 call to <a href="PPI-Statement-pm-969-line.html#150">PPI::Statement::BEGIN@150</a></div></div></td></tr>
+<tr><td class="h"><a name="151"></a>151</td><td class="c3">2</td><td class="c3"><span title="Avg 12µs">24µs</span></td><td class="c1">2</td><td class="c3">95µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 52µs (8+43) within PPI::Statement::BEGIN@151 which was called:
+# once (8µs+43µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#151">line 151</a></div></div>use Params::Util qw{_INSTANCE};<div class="calls"><div class="calls_out"># spent 52µs making 1 call to <a href="PPI-Statement-pm-969-line.html#151">PPI::Statement::BEGIN@151</a>
+# spent 43µs making 1 call to <a href="Exporter-pm-8-line.html#28">Exporter::import</a></div></div></td></tr>
+<tr><td class="h"><a name="152"></a>152</td><td class="c3">2</td><td class="c3"><span title="Avg 9µs">18µs</span></td><td class="c3">1</td><td class="c3">4µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 4µs within PPI::Statement::BEGIN@152 which was called:
+# once (4µs+0s) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#152">line 152</a></div></div>use PPI::Node ();<div class="calls"><div class="calls_out"># spent 4µs making 1 call to <a href="PPI-Statement-pm-969-line.html#152">PPI::Statement::BEGIN@152</a></div></div></td></tr>
+<tr><td class="h"><a name="153"></a>153</td><td class="c3">2</td><td class="c3"><span title="Avg 11µs">22µs</span></td><td class="c3">1</td><td class="c3">3µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 3µs within PPI::Statement::BEGIN@153 which was called:
+# once (3µs+0s) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#153">line 153</a></div></div>use PPI::Exception ();<div class="calls"><div class="calls_out"># spent 3µs making 1 call to <a href="PPI-Statement-pm-969-line.html#153">PPI::Statement::BEGIN@153</a></div></div></td></tr>
+<tr><td class="h"><a name="154"></a>154</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="155"></a>155</td><td class="c3">2</td><td class="c3"><span title="Avg 26µs">53µs</span></td><td class="c1">2</td><td class="c3">112µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 60µs (8+52) within PPI::Statement::BEGIN@155 which was called:
+# once (8µs+52µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#155">line 155</a></div></div>use vars qw{$VERSION @ISA *_PARENT};<div class="calls"><div class="calls_out"># spent 60µs making 1 call to <a href="PPI-Statement-pm-969-line.html#155">PPI::Statement::BEGIN@155</a>
+# spent 52µs making 1 call to <a href="vars-pm-6-line.html#10">vars::import</a></div></div></td></tr>
+<tr><td class="h"><a name="156"></a>156</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 13µs within PPI::Statement::BEGIN@156 which was called:
+# once (13µs+0s) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#160">line 160</a></div></div>BEGIN {</td></tr>
+<tr><td class="h"><a name="157"></a>157</td><td class="c3">1</td><td class="c3"><span title="Avg 500ns">500ns</span></td><td></td><td></td><td class="s"> $VERSION = '1.215';</td></tr>
+<tr><td class="h"><a name="158"></a>158</td><td class="c3">1</td><td class="c3"><span title="Avg 7µs">7µs</span></td><td></td><td></td><td class="s"> @ISA = 'PPI::Node';</td></tr>
+<tr><td class="h"><a name="159"></a>159</td><td class="c3">1</td><td class="c3"><span title="Avg 9µs">9µs</span></td><td></td><td></td><td class="s"> *_PARENT = *PPI::Element::_PARENT;</td></tr>
+<tr><td class="h"><a name="160"></a>160</td><td class="c3">1</td><td class="c3"><span title="Avg 20µs">20µs</span></td><td class="c3">1</td><td class="c3">13µs</td><td class="s">}<div class="calls"><div class="calls_out"># spent 13µs making 1 call to <a href="PPI-Statement-pm-969-line.html#156">PPI::Statement::BEGIN@156</a></div></div></td></tr>
+<tr><td class="h"><a name="161"></a>161</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="162"></a>162</td><td class="c3">2</td><td class="c0"><span title="Avg 77µs">154µs</span></td><td class="c3">1</td><td class="c2">427µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 427µs (279+148) within PPI::Statement::BEGIN@162 which was called:
+# once (279µs+148µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#162">line 162</a></div></div>use PPI::Statement::Break ();<div class="calls"><div class="calls_out"># spent 427µs making 1 call to <a href="PPI-Statement-pm-969-line.html#162">PPI::Statement::BEGIN@162</a></div></div></td></tr>
+<tr><td class="h"><a name="163"></a>163</td><td class="c3">2</td><td class="c1"><span title="Avg 64µs">128µs</span></td><td class="c3">1</td><td class="c0">716µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 716µs (618+98) within PPI::Statement::BEGIN@163 which was called:
+# once (618µs+98µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#163">line 163</a></div></div>use PPI::Statement::Compound ();<div class="calls"><div class="calls_out"># spent 716µs making 1 call to <a href="PPI-Statement-pm-969-line.html#163">PPI::Statement::BEGIN@163</a></div></div></td></tr>
+<tr><td class="h"><a name="164"></a>164</td><td class="c3">2</td><td class="c1"><span title="Avg 66µs">132µs</span></td><td class="c3">1</td><td class="c3">307µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 307µs (223+84) within PPI::Statement::BEGIN@164 which was called:
+# once (223µs+84µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#164">line 164</a></div></div>use PPI::Statement::Data ();<div class="calls"><div class="calls_out"># spent 307µs making 1 call to <a href="PPI-Statement-pm-969-line.html#164">PPI::Statement::BEGIN@164</a></div></div></td></tr>
+<tr><td class="h"><a name="165"></a>165</td><td class="c3">2</td><td class="c1"><span title="Avg 58µs">117µs</span></td><td class="c3">1</td><td class="c3">277µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 277µs (206+71) within PPI::Statement::BEGIN@165 which was called:
+# once (206µs+71µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#165">line 165</a></div></div>use PPI::Statement::End ();<div class="calls"><div class="calls_out"># spent 277µs making 1 call to <a href="PPI-Statement-pm-969-line.html#165">PPI::Statement::BEGIN@165</a></div></div></td></tr>
+<tr><td class="h"><a name="166"></a>166</td><td class="c3">2</td><td class="c1"><span title="Avg 58µs">116µs</span></td><td class="c3">1</td><td class="c3">274µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 274µs (201+73) within PPI::Statement::BEGIN@166 which was called:
+# once (201µs+73µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#166">line 166</a></div></div>use PPI::Statement::Expression ();<div class="calls"><div class="calls_out"># spent 274µs making 1 call to <a href="PPI-Statement-pm-969-line.html#166">PPI::Statement::BEGIN@166</a></div></div></td></tr>
+<tr><td class="h"><a name="167"></a>167</td><td class="c3">2</td><td class="c1"><span title="Avg 58µs">116µs</span></td><td class="c3">1</td><td class="c0">1.02ms</td><td class="s"><div class="calls"><div class="calls_in"># spent 1.02ms (660µs+362µs) within PPI::Statement::BEGIN@167 which was called:
+# once (660µs+362µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#167">line 167</a></div></div>use PPI::Statement::Include ();<div class="calls"><div class="calls_out"># spent 1.02ms making 1 call to <a href="PPI-Statement-pm-969-line.html#167">PPI::Statement::BEGIN@167</a></div></div></td></tr>
+<tr><td class="h"><a name="168"></a>168</td><td class="c3">2</td><td class="c1"><span title="Avg 52µs">104µs</span></td><td class="c3">1</td><td class="c3">261µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 261µs (188+73) within PPI::Statement::BEGIN@168 which was called:
+# once (188µs+73µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#168">line 168</a></div></div>use PPI::Statement::Null ();<div class="calls"><div class="calls_out"># spent 261µs making 1 call to <a href="PPI-Statement-pm-969-line.html#168">PPI::Statement::BEGIN@168</a></div></div></td></tr>
+<tr><td class="h"><a name="169"></a>169</td><td class="c3">2</td><td class="c1"><span title="Avg 55µs">110µs</span></td><td class="c3">1</td><td class="c3">351µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 351µs (276+75) within PPI::Statement::BEGIN@169 which was called:
+# once (276µs+75µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#169">line 169</a></div></div>use PPI::Statement::Package ();<div class="calls"><div class="calls_out"># spent 351µs making 1 call to <a href="PPI-Statement-pm-969-line.html#169">PPI::Statement::BEGIN@169</a></div></div></td></tr>
+<tr><td class="h"><a name="170"></a>170</td><td class="c3">2</td><td class="c1"><span title="Avg 56µs">113µs</span></td><td class="c3">1</td><td class="c0">961µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 961µs (291+670) within PPI::Statement::BEGIN@170 which was called:
+# once (291µs+670µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#170">line 170</a></div></div>use PPI::Statement::Scheduled ();<div class="calls"><div class="calls_out"># spent 961µs making 1 call to <a href="PPI-Statement-pm-969-line.html#170">PPI::Statement::BEGIN@170</a></div></div></td></tr>
+<tr><td class="h"><a name="171"></a>171</td><td class="c3">2</td><td class="c3"><span title="Avg 11µs">21µs</span></td><td class="c3">1</td><td class="c3">4µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 4µs within PPI::Statement::BEGIN@171 which was called:
+# once (4µs+0s) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#171">line 171</a></div></div>use PPI::Statement::Sub ();<div class="calls"><div class="calls_out"># spent 4µs making 1 call to <a href="PPI-Statement-pm-969-line.html#171">PPI::Statement::BEGIN@171</a></div></div></td></tr>
+<tr><td class="h"><a name="172"></a>172</td><td class="c3">2</td><td class="c1"><span title="Avg 52µs">104µs</span></td><td class="c3">1</td><td class="c3">305µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 305µs (236+69) within PPI::Statement::BEGIN@172 which was called:
+# once (236µs+69µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#172">line 172</a></div></div>use PPI::Statement::Given ();<div class="calls"><div class="calls_out"># spent 305µs making 1 call to <a href="PPI-Statement-pm-969-line.html#172">PPI::Statement::BEGIN@172</a></div></div></td></tr>
+<tr><td class="h"><a name="173"></a>173</td><td class="c3">2</td><td class="c1"><span title="Avg 54µs">108µs</span></td><td class="c3">1</td><td class="c3">254µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 254µs (189+65) within PPI::Statement::BEGIN@173 which was called:
+# once (189µs+65µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#173">line 173</a></div></div>use PPI::Statement::UnmatchedBrace ();<div class="calls"><div class="calls_out"># spent 254µs making 1 call to <a href="PPI-Statement-pm-969-line.html#173">PPI::Statement::BEGIN@173</a></div></div></td></tr>
+<tr><td class="h"><a name="174"></a>174</td><td class="c3">2</td><td class="c1"><span title="Avg 52µs">104µs</span></td><td class="c3">1</td><td class="c3">249µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 249µs (180+69) within PPI::Statement::BEGIN@174 which was called:
+# once (180µs+69µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#174">line 174</a></div></div>use PPI::Statement::Unknown ();<div class="calls"><div class="calls_out"># spent 249µs making 1 call to <a href="PPI-Statement-pm-969-line.html#174">PPI::Statement::BEGIN@174</a></div></div></td></tr>
+<tr><td class="h"><a name="175"></a>175</td><td class="c3">2</td><td class="c1"><span title="Avg 54µs">107µs</span></td><td class="c3">1</td><td class="c1">659µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 659µs (558+102) within PPI::Statement::BEGIN@175 which was called:
+# once (558µs+102µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#175">line 175</a></div></div>use PPI::Statement::Variable ();<div class="calls"><div class="calls_out"># spent 659µs making 1 call to <a href="PPI-Statement-pm-969-line.html#175">PPI::Statement::BEGIN@175</a></div></div></td></tr>
+<tr><td class="h"><a name="176"></a>176</td><td class="c3">2</td><td class="c0"><span title="Avg 270µs">541µs</span></td><td class="c3">1</td><td class="c3">312µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 312µs (246+66) within PPI::Statement::BEGIN@176 which was called:
+# once (246µs+66µs) by PPI::BEGIN@21 at <a href="PPI-Statement-pm-969-line.html#176">line 176</a></div></div>use PPI::Statement::When ();<div class="calls"><div class="calls_out"># spent 312µs making 1 call to <a href="PPI-Statement-pm-969-line.html#176">PPI::Statement::BEGIN@176</a></div></div></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"># "Normal" statements end at a statement terminator ;</td></tr>
+<tr><td class="h"><a name="179"></a>179</td><td></td><td></td><td></td><td></td><td class="s"># Some are not, and need the more rigorous _continues to see</td></tr>
+<tr><td class="h"><a name="180"></a>180</td><td></td><td></td><td></td><td></td><td class="s"># if we are at an implicit statement boundary.</td></tr>
+<tr><td class="h"><a name="181"></a>181</td><td class="c0">8</td><td class="c3"><span title="Avg 3µs">21µs</span></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 15µs within PPI::Statement::__LEXER__normal which was called 8 times, avg 2µs/call:
+# 8 times (15µs+0s) by PPI::Lexer::_lex_statement at <a href="PPI-Lexer-pm-1005-line.html#626">line 626 of PPI/Lexer.pm</a>, avg 2µs/call</div></div>sub __LEXER__normal { 1 }</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="- -"></a>- -</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"># Constructor</td></tr>
+<tr><td class="h"><a name="189"></a>189</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="190"></a>190</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 437µs (370+67) within PPI::Statement::new which was called 8 times, avg 55µs/call:
+# 8 times (370µs+67µs) by PPI::Lexer::_lex_document at <a href="PPI-Lexer-pm-1005-line.html#290">line 290 of PPI/Lexer.pm</a>, avg 55µs/call</div></div>sub new {</td></tr>
+<tr><td class="h"><a name="191"></a>191</td><td class="c0">8</td><td class="c3"><span title="Avg 688ns">6µs</span></td><td></td><td></td><td class="s"> my $class = shift;</td></tr>
+<tr><td class="h"><a name="192"></a>192</td><td class="c0">8</td><td class="c3"><span title="Avg 450ns">4µs</span></td><td></td><td></td><td class="s"> if ( ref $class ) {</td></tr>
+<tr><td class="h"><a name="193"></a>193</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Exception->throw;</td></tr>
+<tr><td class="h"><a name="194"></a>194</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="195"></a>195</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="196"></a>196</td><td></td><td></td><td></td><td></td><td class="s"> # Create the object</td></tr>
+<tr><td class="h"><a name="197"></a>197</td><td class="c0">8</td><td class="c0"><span title="Avg 31µs">244µs</span></td><td></td><td></td><td class="s"> my $self = bless { </td></tr>
+<tr><td class="h"><a name="198"></a>198</td><td></td><td></td><td></td><td></td><td class="s"> children => [],</td></tr>
+<tr><td class="h"><a name="199"></a>199</td><td></td><td></td><td></td><td></td><td class="s"> }, $class;</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"> # If we have been passed what should be an initial token, add it</td></tr>
+<tr><td class="h"><a name="202"></a>202</td><td class="c0">8</td><td class="c3"><span title="Avg 250ns">2µs</span></td><td></td><td></td><td class="s"> my $token = shift;</td></tr>
+<tr><td class="h"><a name="203"></a>203</td><td class="c0">8</td><td class="c2"><span title="Avg 10µs">80µs</span></td><td class="c0">24</td><td class="c3">53µs</td><td class="s"> if ( _INSTANCE($token, 'PPI::Token') ) {<div class="calls"><div class="calls_out"> # spent 42µs making 8 calls to <a href="Params-Util-pm-70-line.html#Params__Util___INSTANCE">Params::Util::_INSTANCE</a>, avg 5µs/call
+ # spent 6µs making 8 calls to <a href="UNIVERSAL-pm-738-line.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 788ns/call
+ # spent 5µs making 8 calls to <a href="PPI-Util-pm-915-line.html#PPI__Util__TRUE">PPI::Util::TRUE</a>, avg 600ns/call</div></div></td></tr>
+<tr><td class="h"><a name="204"></a>204</td><td></td><td></td><td></td><td></td><td class="s"> # Inlined $self->__add_element(shift);</td></tr>
+<tr><td class="h"><a name="205"></a>205</td><td class="c0">8</td><td class="c3"><span title="Avg 8µs">65µs</span></td><td class="c0">16</td><td class="c3">20µs</td><td class="s"> Scalar::Util::weaken(<div class="calls"><div class="calls_out"> # spent 13µs making 8 calls to <a href="Scalar-Util-pm-63-line.html#Scalar__Util__weaken">Scalar::Util::weaken</a>, avg 2µs/call
+ # spent 8µs making 8 calls to <a href="Scalar-Util-pm-63-line.html#Scalar__Util__refaddr">Scalar::Util::refaddr</a>, avg 963ns/call</div></div></td></tr>
+<tr><td class="h"><a name="206"></a>206</td><td></td><td></td><td></td><td></td><td class="s"> $_PARENT{Scalar::Util::refaddr $token} = $self</td></tr>
+<tr><td class="h"><a name="207"></a>207</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="208"></a>208</td><td class="c0">8</td><td class="c3"><span title="Avg 2µs">13µs</span></td><td></td><td></td><td class="s"> push @{$self->{children}}, $token;</td></tr>
+<tr><td class="h"><a name="209"></a>209</td><td></td><td></td><td></td><td></td><td class="s"> }</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 class="c0">8</td><td class="c3"><span title="Avg 3µs">22µs</span></td><td></td><td></td><td class="s"> $self;</td></tr>
+<tr><td class="h"><a name="212"></a>212</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="213"></a>213</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="214"></a>214</td><td></td><td></td><td></td><td></td><td class="s">=pod</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">=head2 label</td></tr>
+<tr><td class="h"><a name="217"></a>217</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="218"></a>218</td><td></td><td></td><td></td><td></td><td class="s">One factor common to most statements is their ability to be labeled.</td></tr>
+<tr><td class="h"><a name="219"></a>219</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="220"></a>220</td><td></td><td></td><td></td><td></td><td class="s">The C<label> method returns the label for a statement, if one has been</td></tr>
+<tr><td class="h"><a name="221"></a>221</td><td></td><td></td><td></td><td></td><td class="s">defined, but without the trailing colon. Take the following example</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"> MYLABEL: while ( 1 .. 10 ) { last MYLABEL if $_ > 5 }</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">For the above statement, the C<label> method would return 'MYLABEL'.</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">Returns false if the statement does not have a label.</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">=cut</td></tr>
+<tr><td class="h"><a name="230"></a>230</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="231"></a>231</td><td></td><td></td><td></td><td></td><td class="s">sub label {</td></tr>
+<tr><td class="h"><a name="232"></a>232</td><td></td><td></td><td></td><td></td><td class="s"> my $first = shift->schild(1) or return '';</td></tr>
+<tr><td class="h"><a name="233"></a>233</td><td></td><td></td><td></td><td></td><td class="s"> $first->isa('PPI::Token::Label')</td></tr>
+<tr><td class="h"><a name="234"></a>234</td><td></td><td></td><td></td><td></td><td class="s"> ? substr($first, 0, length($first) - 1)</td></tr>
+<tr><td class="h"><a name="235"></a>235</td><td></td><td></td><td></td><td></td><td class="s"> : '';</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"></td></tr>
+<tr><td class="h"><a name="238"></a>238</td><td></td><td></td><td></td><td></td><td class="s">=pod</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">=head2 specialized</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">Answer whether this is a plain statement or one that has more</td></tr>
+<tr><td class="h"><a name="243"></a>243</td><td></td><td></td><td></td><td></td><td class="s">significance.</td></tr>
+<tr><td class="h"><a name="244"></a>244</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="245"></a>245</td><td></td><td></td><td></td><td></td><td class="s">Returns true if the statement is a subclass of this one, false</td></tr>
+<tr><td class="h"><a name="246"></a>246</td><td></td><td></td><td></td><td></td><td class="s">otherwise.</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">=begin testing specialized 22</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">my $Document = PPI::Document->new(\<<'END_PERL');</td></tr>
+<tr><td class="h"><a name="251"></a>251</td><td></td><td></td><td></td><td></td><td class="s">package Foo;</td></tr>
+<tr><td class="h"><a name="252"></a>252</td><td></td><td></td><td></td><td></td><td class="s">use strict;</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">while (1) { last; }</td></tr>
+<tr><td class="h"><a name="255"></a>255</td><td></td><td></td><td></td><td></td><td class="s">BEGIN { }</td></tr>
+<tr><td class="h"><a name="256"></a>256</td><td></td><td></td><td></td><td></td><td class="s">sub foo { }</td></tr>
+<tr><td class="h"><a name="257"></a>257</td><td></td><td></td><td></td><td></td><td class="s">state $x;</td></tr>
+<tr><td class="h"><a name="258"></a>258</td><td></td><td></td><td></td><td></td><td class="s">$x = 5;</td></tr>
+<tr><td class="h"><a name="259"></a>259</td><td></td><td></td><td></td><td></td><td class="s">END_PERL</td></tr>
+<tr><td class="h"><a name="260"></a>260</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="261"></a>261</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $Document, 'PPI::Document' );</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">my $statements = $Document->find('Statement');</td></tr>
+<tr><td class="h"><a name="264"></a>264</td><td></td><td></td><td></td><td></td><td class="s">is( scalar @{$statements}, 10, 'Found the 10 test statements' );</td></tr>
+<tr><td class="h"><a name="265"></a>265</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="266"></a>266</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements->[0], 'PPI::Statement::Package', 'Statement 1: isa Package' );</td></tr>
+<tr><td class="h"><a name="267"></a>267</td><td></td><td></td><td></td><td></td><td class="s">ok( $statements->[0]->specialized, 'Statement 1: is specialized' );</td></tr>
+<tr><td class="h"><a name="268"></a>268</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements->[1], 'PPI::Statement::Include', 'Statement 2: isa Include' );</td></tr>
+<tr><td class="h"><a name="269"></a>269</td><td></td><td></td><td></td><td></td><td class="s">ok( $statements->[1]->specialized, 'Statement 2: is specialized' );</td></tr>
+<tr><td class="h"><a name="270"></a>270</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements->[2], 'PPI::Statement::Null', 'Statement 3: isa Null' );</td></tr>
+<tr><td class="h"><a name="271"></a>271</td><td></td><td></td><td></td><td></td><td class="s">ok( $statements->[2]->specialized, 'Statement 3: is specialized' );</td></tr>
+<tr><td class="h"><a name="272"></a>272</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements->[3], 'PPI::Statement::Compound', 'Statement 4: isa Compound' );</td></tr>
+<tr><td class="h"><a name="273"></a>273</td><td></td><td></td><td></td><td></td><td class="s">ok( $statements->[3]->specialized, 'Statement 4: is specialized' );</td></tr>
+<tr><td class="h"><a name="274"></a>274</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements->[4], 'PPI::Statement::Expression', 'Statement 5: isa Expression' );</td></tr>
+<tr><td class="h"><a name="275"></a>275</td><td></td><td></td><td></td><td></td><td class="s">ok( $statements->[4]->specialized, 'Statement 5: is specialized' );</td></tr>
+<tr><td class="h"><a name="276"></a>276</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements->[5], 'PPI::Statement::Break', 'Statement 6: isa Break' );</td></tr>
+<tr><td class="h"><a name="277"></a>277</td><td></td><td></td><td></td><td></td><td class="s">ok( $statements->[5]->specialized, 'Statement 6: is specialized' );</td></tr>
+<tr><td class="h"><a name="278"></a>278</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements->[6], 'PPI::Statement::Scheduled', 'Statement 7: isa Scheduled' );</td></tr>
+<tr><td class="h"><a name="279"></a>279</td><td></td><td></td><td></td><td></td><td class="s">ok( $statements->[6]->specialized, 'Statement 7: is specialized' );</td></tr>
+<tr><td class="h"><a name="280"></a>280</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements->[7], 'PPI::Statement::Sub', 'Statement 8: isa Sub' );</td></tr>
+<tr><td class="h"><a name="281"></a>281</td><td></td><td></td><td></td><td></td><td class="s">ok( $statements->[7]->specialized, 'Statement 8: is specialized' );</td></tr>
+<tr><td class="h"><a name="282"></a>282</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements->[8], 'PPI::Statement::Variable', 'Statement 9: isa Variable' );</td></tr>
+<tr><td class="h"><a name="283"></a>283</td><td></td><td></td><td></td><td></td><td class="s">ok( $statements->[8]->specialized, 'Statement 9: is specialized' );</td></tr>
+<tr><td class="h"><a name="284"></a>284</td><td></td><td></td><td></td><td></td><td class="s">is( ref $statements->[9], 'PPI::Statement', 'Statement 10: is a simple Statement' );</td></tr>
+<tr><td class="h"><a name="285"></a>285</td><td></td><td></td><td></td><td></td><td class="s">ok( ! $statements->[9]->specialized, 'Statement 10: is not specialized' );</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">=end testing</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">=cut</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"># Yes, this is doing precisely what it's intending to prevent</td></tr>
+<tr><td class="h"><a name="292"></a>292</td><td></td><td></td><td></td><td></td><td class="s"># client code from doing. However, since it's here, if the</td></tr>
+<tr><td class="h"><a name="293"></a>293</td><td></td><td></td><td></td><td></td><td class="s"># implementation changes, code outside PPI doesn't care.</td></tr>
+<tr><td class="h"><a name="294"></a>294</td><td></td><td></td><td></td><td></td><td class="s">sub specialized {</td></tr>
+<tr><td class="h"><a name="295"></a>295</td><td></td><td></td><td></td><td></td><td class="s"> __PACKAGE__ ne ref $_[0];</td></tr>
+<tr><td class="h"><a name="296"></a>296</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="297"></a>297</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="298"></a>298</td><td></td><td></td><td></td><td></td><td class="s">=pod</td></tr>
+<tr><td class="h"><a name="299"></a>299</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="300"></a>300</td><td></td><td></td><td></td><td></td><td class="s">=head2 stable</td></tr>
+<tr><td class="h"><a name="301"></a>301</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="302"></a>302</td><td></td><td></td><td></td><td></td><td class="s">Much like the L<PPI::Document> method of the same name, the ->stable</td></tr>
+<tr><td class="h"><a name="303"></a>303</td><td></td><td></td><td></td><td></td><td class="s">method converts a statement to source and back again, to determine if</td></tr>
+<tr><td class="h"><a name="304"></a>304</td><td></td><td></td><td></td><td></td><td class="s">a modified statement is still legal, and won't be interpreted in a</td></tr>
+<tr><td class="h"><a name="305"></a>305</td><td></td><td></td><td></td><td></td><td class="s">different way.</td></tr>
+<tr><td class="h"><a name="306"></a>306</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="307"></a>307</td><td></td><td></td><td></td><td></td><td class="s">Returns true if the statement is stable, false if not, or C<undef> on</td></tr>
+<tr><td class="h"><a name="308"></a>308</td><td></td><td></td><td></td><td></td><td class="s">error.</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">=cut</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">sub stable {</td></tr>
+<tr><td class="h"><a name="313"></a>313</td><td></td><td></td><td></td><td></td><td class="s"> die "The ->stable method has not yet been implemented"; </td></tr>
+<tr><td class="h"><a name="314"></a>314</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="315"></a>315</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="- -"></a>- -</td><td></td><td></td><td></td><td></td><td class="s"></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"># PPI::Element Methods</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"># Is the statement complete.</td></tr>
+<tr><td class="h"><a name="324"></a>324</td><td></td><td></td><td></td><td></td><td class="s"># By default for a statement, we need a semi-colon at the end.</td></tr>
+<tr><td class="h"><a name="325"></a>325</td><td></td><td></td><td></td><td></td><td class="s">sub _complete {</td></tr>
+<tr><td class="h"><a name="326"></a>326</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="327"></a>327</td><td></td><td></td><td></td><td></td><td class="s"> my $semi = $self->schild(-1);</td></tr>
+<tr><td class="h"><a name="328"></a>328</td><td></td><td></td><td></td><td></td><td class="s"> return !! (</td></tr>
+<tr><td class="h"><a name="329"></a>329</td><td></td><td></td><td></td><td></td><td class="s"> defined $semi</td></tr>
+<tr><td class="h"><a name="330"></a>330</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
+<tr><td class="h"><a name="331"></a>331</td><td></td><td></td><td></td><td></td><td class="s"> $semi->isa('PPI::Token::Structure')</td></tr>
+<tr><td class="h"><a name="332"></a>332</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
+<tr><td class="h"><a name="333"></a>333</td><td></td><td></td><td></td><td></td><td class="s"> $semi->content eq ';'</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">}</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"># You can insert either a statement or a non-significant token.</td></tr>
+<tr><td class="h"><a name="338"></a>338</td><td></td><td></td><td></td><td></td><td class="s">sub insert_before {</td></tr>
+<tr><td class="h"><a name="339"></a>339</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="340"></a>340</td><td></td><td></td><td></td><td></td><td class="s"> my $Element = _INSTANCE(shift, 'PPI::Element') or return undef;</td></tr>
+<tr><td class="h"><a name="341"></a>341</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Element->isa('PPI::Statement') ) {</td></tr>
+<tr><td class="h"><a name="342"></a>342</td><td></td><td></td><td></td><td></td><td class="s"> return $self->__insert_before($Element);</td></tr>
+<tr><td class="h"><a name="343"></a>343</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( $Element->isa('PPI::Token') and ! $Element->significant ) {</td></tr>
+<tr><td class="h"><a name="344"></a>344</td><td></td><td></td><td></td><td></td><td class="s"> return $self->__insert_before($Element);</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"> '';</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"></td></tr>
+<tr><td class="h"><a name="349"></a>349</td><td></td><td></td><td></td><td></td><td class="s"># As above, you can insert a statement, or a non-significant token</td></tr>
+<tr><td class="h"><a name="350"></a>350</td><td></td><td></td><td></td><td></td><td class="s">sub insert_after {</td></tr>
+<tr><td class="h"><a name="351"></a>351</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="352"></a>352</td><td></td><td></td><td></td><td></td><td class="s"> my $Element = _INSTANCE(shift, 'PPI::Element') or return undef;</td></tr>
+<tr><td class="h"><a name="353"></a>353</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Element->isa('PPI::Statement') ) {</td></tr>
+<tr><td class="h"><a name="354"></a>354</td><td></td><td></td><td></td><td></td><td class="s"> return $self->__insert_after($Element);</td></tr>
+<tr><td class="h"><a name="355"></a>355</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( $Element->isa('PPI::Token') and ! $Element->significant ) {</td></tr>
+<tr><td class="h"><a name="356"></a>356</td><td></td><td></td><td></td><td></td><td class="s"> return $self->__insert_after($Element);</td></tr>
+<tr><td class="h"><a name="357"></a>357</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="358"></a>358</td><td></td><td></td><td></td><td></td><td class="s"> '';</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"></td></tr>
+<tr><td class="h"><a name="361"></a>361</td><td class="c3">1</td><td class="c3"><span title="Avg 3µs">3µs</span></td><td></td><td></td><td class="s">1;</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">=pod</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">=head1 TO DO</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">- Complete, freeze and document the remaining classes</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">=head1 SUPPORT</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">See the L<support section|PPI/SUPPORT> in the main module.</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">=head1 AUTHOR</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">Adam Kennedy E<lt>adamk@cpan.orgE<gt></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">=head1 COPYRIGHT</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">Copyright 2001 - 2011 Adam Kennedy.</td></tr>
+<tr><td class="h"><a name="380"></a>380</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="381"></a>381</td><td></td><td></td><td></td><td></td><td class="s">This program is free software; you can redistribute</td></tr>
+<tr><td class="h"><a name="382"></a>382</td><td></td><td></td><td></td><td></td><td class="s">it and/or modify it under the same terms as Perl itself.</td></tr>
+<tr><td class="h"><a name="383"></a>383</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="384"></a>384</td><td></td><td></td><td></td><td></td><td class="s">The full text of the license can be found in the</td></tr>
+<tr><td class="h"><a name="385"></a>385</td><td></td><td></td><td></td><td></td><td class="s">LICENSE file included with this module.</td></tr>
+<tr><td class="h"><a name="386"></a>386</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="387"></a>387</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+</tbody></table></div>
+
+ <script type="text/javascript"> $(document).ready(function() {
+
+ $("#subs_table").tablesorter({
+ sortList: [[3,1]],
+ headers: {
+ 3: { sorter: 'fmt_time' },
+ 4: { sorter: 'fmt_time' }
+ }
+ });
+
+ } ); </script>
+
+ <div class="footer">Report produced by the
+ <a href="http://search.cpan.org/dist/Devel-NYTProf/">NYTProf 4.06</a>
+ Perl profiler, developed by
+ <a href="http://www.linkedin.com/in/timbunce">Tim Bunce</a> and
+ <a href="http://code.nytimes.com">Adam Kaplan</a>.
+ </div>
+ <br /><br /><br /><br /><br /><br /><br /><br /><br /><br />
+ </body></html>
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projects / scpubgit/stemmatology.git / blobdiff