--- /dev/null
+ <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+ <html xmlns="http://www.w3.org/1999/xhtml">
+<!--
+This file was generated by Devel::NYTProf version 4.06
+-->
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <meta http-equiv="Content-Language" content="en-us" />
+ <title>Profile of PPI/Lexer.pm</title>
+<link rel="stylesheet" type="text/css" href="style.css" />
+ <script type="text/javascript" src="js/jquery-min.js"></script>
+
+ <script type="text/javascript" src="js/jquery-tablesorter-min.js"></script>
+ <link rel="stylesheet" type="text/css" href="js/style-tablesorter.css" />
+ <script type="text/javascript">
+ // when a column is first clicked on to sort it, use descending order
+ // 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
+ $.tablesorter.addParser({
+ 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>
+</head>
+
+<body >
+<div class="header" style="position: relative; overflow-x: hidden; overflow-y: hidden; z-index: 0; ">
+<div class="header_back">
+ <a href="index.html">← Index</a>
+ </div>
+<div class="headerForeground" style="float: left">
+ <span class="siteTitle">NYTProf Performance Profile</span>
+ <span class="siteSubtitle">  <span>« <span class="mode_btn"><a href="PPI-Lexer-pm-1005-block.html">block view</a></span> • <span class="mode_btn"><a href="PPI-Lexer-pm-1005-line.html">line view</a></span> • <span class="mode_btn mode_btn_selected">sub view</span> »</span><br />
+ For script/nytprof.pl
+ </span>
+</div>
+<div class="headerForeground" style="float: right; text-align: right">
+ <span class="siteTitle"> </span>
+ <span class="siteSubtitle">Run on Thu May 31 16:49:15 2012<br />Reported on Thu May 31 16:50:49 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>
+<div style="position: absolute; left: 0px; top: 4%; width: 100%; height: 97%; z-index: -1; background-color: rgb(16, 133, 252); "></div>
+<div style="position: absolute; left: 0px; top: 6%; width: 100%; height: 95%; z-index: -1; background-color: rgb(15, 131, 250); "></div>
+<div style="position: absolute; left: 0px; top: 8%; width: 100%; height: 93%; z-index: -1; background-color: rgb(15, 130, 249); "></div>
+<div style="position: absolute; left: 0px; top: 10%; width: 100%; height: 91%; z-index: -1; background-color: rgb(15, 129, 248); "></div>
+<div style="position: absolute; left: 0px; top: 12%; width: 100%; height: 89%; z-index: -1; background-color: rgb(14, 127, 246); "></div>
+<div style="position: absolute; left: 0px; top: 14%; width: 100%; height: 87%; z-index: -1; background-color: rgb(14, 126, 245); "></div>
+<div style="position: absolute; left: 0px; top: 16%; width: 100%; height: 85%; z-index: -1; background-color: rgb(14, 125, 244); "></div>
+<div style="position: absolute; left: 0px; top: 18%; width: 100%; height: 83%; z-index: -1; background-color: rgb(13, 123, 242); "></div>
+<div style="position: absolute; left: 0px; top: 20%; width: 100%; height: 81%; z-index: -1; background-color: rgb(13, 122, 241); "></div>
+<div style="position: absolute; left: 0px; top: 22%; width: 100%; height: 79%; z-index: -1; background-color: rgb(13, 121, 240); "></div>
+<div style="position: absolute; left: 0px; top: 24%; width: 100%; height: 77%; z-index: -1; background-color: rgb(12, 119, 238); "></div>
+<div style="position: absolute; left: 0px; top: 26%; width: 100%; height: 75%; z-index: -1; background-color: rgb(12, 118, 237); "></div>
+<div style="position: absolute; left: 0px; top: 28%; width: 100%; height: 73%; z-index: -1; background-color: rgb(12, 116, 235); "></div>
+<div style="position: absolute; left: 0px; top: 30%; width: 100%; height: 71%; z-index: -1; background-color: rgb(11, 115, 234); "></div>
+<div style="position: absolute; left: 0px; top: 32%; width: 100%; height: 69%; z-index: -1; background-color: rgb(11, 114, 233); "></div>
+<div style="position: absolute; left: 0px; top: 34%; width: 100%; height: 67%; z-index: -1; background-color: rgb(11, 112, 231); "></div>
+<div style="position: absolute; left: 0px; top: 36%; width: 100%; height: 65%; z-index: -1; background-color: rgb(10, 111, 230); "></div>
+<div style="position: absolute; left: 0px; top: 38%; width: 100%; height: 63%; z-index: -1; background-color: rgb(10, 110, 229); "></div>
+<div style="position: absolute; left: 0px; top: 40%; width: 100%; height: 61%; z-index: -1; background-color: rgb(10, 108, 227); "></div>
+<div style="position: absolute; left: 0px; top: 42%; width: 100%; height: 59%; z-index: -1; background-color: rgb(9, 107, 226); "></div>
+<div style="position: absolute; left: 0px; top: 44%; width: 100%; height: 57%; z-index: -1; background-color: rgb(9, 106, 225); "></div>
+<div style="position: absolute; left: 0px; top: 46%; width: 100%; height: 55%; z-index: -1; background-color: rgb(9, 104, 223); "></div>
+<div style="position: absolute; left: 0px; top: 48%; width: 100%; height: 53%; z-index: -1; background-color: rgb(8, 103, 222); "></div>
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+<div style="position: absolute; left: 0px; top: 52%; width: 100%; height: 49%; z-index: -1; background-color: rgb(8, 100, 219); "></div>
+<div style="position: absolute; left: 0px; top: 54%; width: 100%; height: 47%; z-index: -1; background-color: rgb(7, 99, 218); "></div>
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+<div style="position: absolute; left: 0px; top: 68%; width: 100%; height: 33%; z-index: -1; background-color: rgb(5, 89, 208); "></div>
+<div style="position: absolute; left: 0px; top: 70%; width: 100%; height: 31%; z-index: -1; background-color: rgb(5, 88, 207); "></div>
+<div style="position: absolute; left: 0px; top: 72%; width: 100%; height: 29%; z-index: -1; background-color: rgb(4, 87, 206); "></div>
+<div style="position: absolute; left: 0px; top: 74%; width: 100%; height: 27%; z-index: -1; background-color: rgb(4, 85, 204); "></div>
+<div style="position: absolute; left: 0px; top: 76%; width: 100%; height: 25%; z-index: -1; background-color: rgb(4, 84, 203); "></div>
+<div style="position: absolute; left: 0px; top: 78%; width: 100%; height: 23%; z-index: -1; background-color: rgb(3, 82, 201); "></div>
+<div style="position: absolute; left: 0px; top: 80%; width: 100%; height: 21%; z-index: -1; background-color: rgb(3, 81, 200); "></div>
+<div style="position: absolute; left: 0px; top: 82%; width: 100%; height: 19%; z-index: -1; background-color: rgb(3, 80, 199); "></div>
+<div style="position: absolute; left: 0px; top: 84%; width: 100%; height: 17%; z-index: -1; background-color: rgb(2, 78, 197); "></div>
+<div style="position: absolute; left: 0px; top: 86%; width: 100%; height: 15%; z-index: -1; background-color: rgb(2, 77, 196); "></div>
+<div style="position: absolute; left: 0px; top: 88%; width: 100%; height: 13%; z-index: -1; background-color: rgb(2, 76, 195); "></div>
+<div style="position: absolute; left: 0px; top: 90%; width: 100%; height: 11%; z-index: -1; background-color: rgb(1, 74, 193); "></div>
+<div style="position: absolute; left: 0px; top: 92%; width: 100%; height: 9%; z-index: -1; background-color: rgb(1, 73, 192); "></div>
+<div style="position: absolute; left: 0px; top: 94%; width: 100%; height: 7%; z-index: -1; background-color: rgb(1, 72, 191); "></div>
+<div style="position: absolute; left: 0px; top: 96%; width: 100%; height: 5%; z-index: -1; background-color: rgb(0, 70, 189); "></div>
+<div style="position: absolute; left: 0px; top: 98%; width: 100%; height: 3%; z-index: -1; background-color: rgb(0, 69, 188); "></div>
+<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/Lexer.pm">/Users/edenc/perl5/lib/perl5/PPI/Lexer.pm</a></td></tr>
+<tr><td class="h">Statements</td><td align="left">Executed 992 statements in 7.09ms</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="c0">8</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">443µs</span></td><td class="c0"><span title="0.0%">6.84ms</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::_lex_document</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#263">_lex_document</a></span></td></tr>
+<tr><td class="c0">32</td><td class="c0">3</td><td class="c3">1</td><td class="c0"><span title="0.0%">429µs</span></td><td class="c0"><span title="0.0%">630µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::_add_element</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1436">_add_element</a></span></td></tr>
+<tr><td class="c0">8</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">347µs</span></td><td class="c0"><span title="0.0%">1.24ms</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::_lex_statement</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#594">_lex_statement</a></span></td></tr>
+<tr><td class="c0">8</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">299µs</span></td><td class="c0"><span title="0.0%">529µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::_statement</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#413">_statement</a></span></td></tr>
+<tr><td class="c0">64</td><td class="c1">2</td><td class="c3">1</td><td class="c0"><span title="0.0%">226µs</span></td><td class="c0"><span title="0.0%">4.25ms</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::_get_token</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1412">_get_token</a></span></td></tr>
+<tr><td class="c0">8</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">176µs</span></td><td class="c0"><span title="0.0%">8.15ms</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::lex_source</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#182">lex_source</a></span></td></tr>
+<tr><td class="c0">8</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">109µs</span></td><td class="c0"><span title="0.0%">7.37ms</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::lex_tokenizer</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#213">lex_tokenizer</a></span></td></tr>
+<tr><td class="c0">8</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">94µs</span></td><td class="c1"><span title="0.0%">114µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::new</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#121">new</a></span></td></tr>
+<tr><td class="c0">16</td><td class="c1">2</td><td class="c3">1</td><td class="c0"><span title="0.0%">63µs</span></td><td class="c3"><span title="0.0%">63µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::_add_delayed</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1471">_add_delayed</a></span></td></tr>
+<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c1"><span title="0.0%">37µs</span></td><td class="c3"><span title="0.0%">37µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::BEGIN@361</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#361">BEGIN@361</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%">37µs</span></td><td class="c3"><span title="0.0%">37µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::_rollback</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1492">_rollback</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%">20µs</span></td><td class="c3"><span title="0.0%">20µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::_clear</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1535">_clear</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%">16µs</span></td><td class="c3"><span title="0.0%">21µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::BEGIN@56</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#56">BEGIN@56</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%">14µs</span></td><td class="c3"><span title="0.0%">14µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::BEGIN@1052</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1052">BEGIN@1052</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%">12µs</span></td><td class="c3"><span title="0.0%">51µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::BEGIN@360</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#360">BEGIN@360</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%">12µs</span></td><td class="c3"><span title="0.0%">12µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::BEGIN@64</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#64">BEGIN@64</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%">12µs</span></td><td class="c3"><span title="0.0%">56µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::BEGIN@1051</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1051">BEGIN@1051</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%">10µs</span></td><td class="c3"><span title="0.0%">57µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::BEGIN@100</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#100">BEGIN@100</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%">53µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::BEGIN@58</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#58">BEGIN@58</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="c2"><span title="0.0%">78µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::BEGIN@63</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#63">BEGIN@63</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%">26µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::BEGIN@96</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#96">BEGIN@96</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%">5µs</span></td><td class="c3"><span title="0.0%">5µs</span></td><td class="sub_name"><span style="display: none;">PPI::Lexer::::BEGIN@59</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#59">BEGIN@59</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::Lexer::::BEGIN@57</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#57">BEGIN@57</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::Lexer::::BEGIN@97</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#97">BEGIN@97</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::Lexer::::BEGIN@60</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#60">BEGIN@60</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::Lexer::::BEGIN@61</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#61">BEGIN@61</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::Lexer::::_buffer</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1509">_buffer</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::Lexer::::_continues</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#697">_continues</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::Lexer::::_curly</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1183">_curly</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::Lexer::::_error</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1528">_error</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::Lexer::::_lex_end</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#668">_lex_end</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::Lexer::::_lex_structure</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1312">_lex_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;">PPI::Lexer::::_round</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#984">_round</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::Lexer::::_square</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1020">_square</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::Lexer::::errstr</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#1551">errstr</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::Lexer::::lex_file</span>PPI::Lexer::<a href="PPI-Lexer-pm-1005-sub.html#150">lex_file</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-Lexer-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::Lexer;</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::Lexer - The PPI Lexer</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 SYNOPSIS</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"> use PPI;</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></td><td></td><td></td><td></td><td class="s"> # Create a new Lexer</td></tr>
+<tr><td class="h"><a name="14"></a>14</td><td></td><td></td><td></td><td></td><td class="s"> my $Lexer = PPI::Lexer->new;</td></tr>
+<tr><td class="h"><a name="15"></a>15</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
+<tr><td class="h"><a name="16"></a>16</td><td></td><td></td><td></td><td></td><td class="s"> # Build a PPI::Document object from a Token stream</td></tr>
+<tr><td class="h"><a name="17"></a>17</td><td></td><td></td><td></td><td></td><td class="s"> my $Tokenizer = PPI::Tokenizer->load('My/Module.pm');</td></tr>
+<tr><td class="h"><a name="18"></a>18</td><td></td><td></td><td></td><td></td><td class="s"> my $Document = $Lexer->lex_tokenizer($Tokenizer);</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"> # Build a PPI::Document object for some raw source</td></tr>
+<tr><td class="h"><a name="21"></a>21</td><td></td><td></td><td></td><td></td><td class="s"> my $source = "print 'Hello World!'; kill(Humans->all);";</td></tr>
+<tr><td class="h"><a name="22"></a>22</td><td></td><td></td><td></td><td></td><td class="s"> $Document = $Lexer->lex_source($source);</td></tr>
+<tr><td class="h"><a name="23"></a>23</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
+<tr><td class="h"><a name="24"></a>24</td><td></td><td></td><td></td><td></td><td class="s"> # Build a PPI::Document object for a particular file name</td></tr>
+<tr><td class="h"><a name="25"></a>25</td><td></td><td></td><td></td><td></td><td class="s"> $Document = $Lexer->lex_file('My/Module.pm');</td></tr>
+<tr><td class="h"><a name="26"></a>26</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="27"></a>27</td><td></td><td></td><td></td><td></td><td class="s">=head1 DESCRIPTION</td></tr>
+<tr><td class="h"><a name="28"></a>28</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="29"></a>29</td><td></td><td></td><td></td><td></td><td class="s">The is the L<PPI> Lexer. In the larger scheme of things, its job is to take</td></tr>
+<tr><td class="h"><a name="30"></a>30</td><td></td><td></td><td></td><td></td><td class="s">token streams, in a variety of forms, and "lex" them into nested structures.</td></tr>
+<tr><td class="h"><a name="31"></a>31</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="32"></a>32</td><td></td><td></td><td></td><td></td><td class="s">Pretty much everything in this module happens behind the scenes at this</td></tr>
+<tr><td class="h"><a name="33"></a>33</td><td></td><td></td><td></td><td></td><td class="s">point. In fact, at the moment you don't really need to instantiate the lexer</td></tr>
+<tr><td class="h"><a name="34"></a>34</td><td></td><td></td><td></td><td></td><td class="s">at all, the three main methods will auto-instantiate themselves a</td></tr>
+<tr><td class="h"><a name="35"></a>35</td><td></td><td></td><td></td><td></td><td class="s">C<PPI::Lexer> object as needed.</td></tr>
+<tr><td class="h"><a name="36"></a>36</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="37"></a>37</td><td></td><td></td><td></td><td></td><td class="s">All methods do a one-shot "lex this and give me a L<PPI::Document> object".</td></tr>
+<tr><td class="h"><a name="38"></a>38</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="39"></a>39</td><td></td><td></td><td></td><td></td><td class="s">In fact, if you are reading this, what you B<probably> want to do is to</td></tr>
+<tr><td class="h"><a name="40"></a>40</td><td></td><td></td><td></td><td></td><td class="s">just "load a document", in which case you can do this in a much more</td></tr>
+<tr><td class="h"><a name="41"></a>41</td><td></td><td></td><td></td><td></td><td class="s">direct and concise manner with one of the following.</td></tr>
+<tr><td class="h"><a name="42"></a>42</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="43"></a>43</td><td></td><td></td><td></td><td></td><td class="s"> use PPI;</td></tr>
+<tr><td class="h"><a name="44"></a>44</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
+<tr><td class="h"><a name="45"></a>45</td><td></td><td></td><td></td><td></td><td class="s"> $Document = PPI::Document->load( $filename );</td></tr>
+<tr><td class="h"><a name="46"></a>46</td><td></td><td></td><td></td><td></td><td class="s"> $Document = PPI::Document->new( $string );</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">See L<PPI::Document> for more details.</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">For more unusual tasks, by all means forge onwards.</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">=head1 METHODS</td></tr>
+<tr><td class="h"><a name="53"></a>53</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="54"></a>54</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="55"></a>55</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="56"></a>56</td><td class="c3">2</td><td class="c3"><span title="Avg 15µs">31µs</span></td><td class="c3">2</td><td class="c3">26µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 21µs (16+5) within PPI::Lexer::BEGIN@56 which was called:
+# once (16µs+5µs) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#56">line 56</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent 21µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#56">PPI::Lexer::BEGIN@56</a>
+# spent 5µs making 1 call to <a href="strict-pm-3-sub.html#34">strict::import</a></div></div></td></tr>
+<tr><td class="h"><a name="57"></a>57</td><td class="c3">2</td><td class="c3"><span title="Avg 12µs">24µs</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::Lexer::BEGIN@57 which was called:
+# once (4µs+0s) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#57">line 57</a></div></div>use Scalar::Util ();<div class="calls"><div class="calls_out"># spent 4µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#57">PPI::Lexer::BEGIN@57</a></div></div></td></tr>
+<tr><td class="h"><a name="58"></a>58</td><td class="c3">2</td><td class="c3"><span title="Avg 13µs">27µs</span></td><td class="c3">2</td><td class="c0">97µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 53µs (8+44) within PPI::Lexer::BEGIN@58 which was called:
+# once (8µs+44µs) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#58">line 58</a></div></div>use Params::Util qw{_STRING _INSTANCE};<div class="calls"><div class="calls_out"># spent 53µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#58">PPI::Lexer::BEGIN@58</a>
+# spent 44µs making 1 call to <a href="Exporter-pm-8-sub.html#28">Exporter::import</a></div></div></td></tr>
+<tr><td class="h"><a name="59"></a>59</td><td class="c3">2</td><td class="c3"><span title="Avg 10µs">19µs</span></td><td class="c3">1</td><td class="c3">5µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 5µs within PPI::Lexer::BEGIN@59 which was called:
+# once (5µs+0s) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#59">line 59</a></div></div>use List::MoreUtils ();<div class="calls"><div class="calls_out"># spent 5µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#59">PPI::Lexer::BEGIN@59</a></div></div></td></tr>
+<tr><td class="h"><a name="60"></a>60</td><td class="c3">2</td><td class="c3"><span title="Avg 9µs">18µs</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::Lexer::BEGIN@60 which was called:
+# once (3µs+0s) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#60">line 60</a></div></div>use PPI ();<div class="calls"><div class="calls_out"># spent 3µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#60">PPI::Lexer::BEGIN@60</a></div></div></td></tr>
+<tr><td class="h"><a name="61"></a>61</td><td class="c3">2</td><td class="c3"><span title="Avg 12µs">23µs</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::Lexer::BEGIN@61 which was called:
+# once (3µs+0s) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#61">line 61</a></div></div>use PPI::Exception ();<div class="calls"><div class="calls_out"># spent 3µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#61">PPI::Lexer::BEGIN@61</a></div></div></td></tr>
+<tr><td class="h"><a name="62"></a>62</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="63"></a>63</td><td class="c3">2</td><td class="c1"><span title="Avg 43µs">87µs</span></td><td class="c3">2</td><td class="c0">149µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 78µs (8+71) within PPI::Lexer::BEGIN@63 which was called:
+# once (8µs+71µs) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#63">line 63</a></div></div>use vars qw{$VERSION $errstr *_PARENT %ROUND %RESOLVE};<div class="calls"><div class="calls_out"># spent 78µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#63">PPI::Lexer::BEGIN@63</a>
+# spent 70µs making 1 call to <a href="vars-pm-6-sub.html#10">vars::import</a></div></div></td></tr>
+<tr><td class="h"><a name="64"></a>64</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 12µs within PPI::Lexer::BEGIN@64 which was called:
+# once (12µs+0s) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#93">line 93</a></div></div>BEGIN {</td></tr>
+<tr><td class="h"><a name="65"></a>65</td><td class="c0">5</td><td class="c3"><span title="Avg 3µs">15µs</span></td><td></td><td></td><td class="s"> $VERSION = '1.215';</td></tr>
+<tr><td class="h"><a name="66"></a>66</td><td></td><td></td><td></td><td></td><td class="s"> $errstr = '';</td></tr>
+<tr><td class="h"><a name="67"></a>67</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="68"></a>68</td><td></td><td></td><td></td><td></td><td class="s"> # Faster than having another method call just</td></tr>
+<tr><td class="h"><a name="69"></a>69</td><td></td><td></td><td></td><td></td><td class="s"> # to set the structure finish token.</td></tr>
+<tr><td class="h"><a name="70"></a>70</td><td></td><td></td><td></td><td></td><td class="s"> *_PARENT = *PPI::Element::_PARENT;</td></tr>
+<tr><td class="h"><a name="71"></a>71</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="72"></a>72</td><td></td><td></td><td></td><td></td><td class="s"> # Keyword -> Structure class maps</td></tr>
+<tr><td class="h"><a name="73"></a>73</td><td></td><td></td><td></td><td></td><td class="s"> %ROUND = (</td></tr>
+<tr><td class="h"><a name="74"></a>74</td><td></td><td></td><td></td><td></td><td class="s"> # Conditions</td></tr>
+<tr><td class="h"><a name="75"></a>75</td><td></td><td></td><td></td><td></td><td class="s"> 'if' => 'PPI::Structure::Condition',</td></tr>
+<tr><td class="h"><a name="76"></a>76</td><td></td><td></td><td></td><td></td><td class="s"> 'elsif' => 'PPI::Structure::Condition',</td></tr>
+<tr><td class="h"><a name="77"></a>77</td><td></td><td></td><td></td><td></td><td class="s"> 'unless' => 'PPI::Structure::Condition',</td></tr>
+<tr><td class="h"><a name="78"></a>78</td><td></td><td></td><td></td><td></td><td class="s"> 'while' => 'PPI::Structure::Condition',</td></tr>
+<tr><td class="h"><a name="79"></a>79</td><td></td><td></td><td></td><td></td><td class="s"> 'until' => 'PPI::Structure::Condition',</td></tr>
+<tr><td class="h"><a name="80"></a>80</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="81"></a>81</td><td></td><td></td><td></td><td></td><td class="s"> # For(each)</td></tr>
+<tr><td class="h"><a name="82"></a>82</td><td></td><td></td><td></td><td></td><td class="s"> 'for' => 'PPI::Structure::For',</td></tr>
+<tr><td class="h"><a name="83"></a>83</td><td></td><td></td><td></td><td></td><td class="s"> 'foreach' => 'PPI::Structure::For',</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"></td></tr>
+<tr><td class="h"><a name="86"></a>86</td><td></td><td></td><td></td><td></td><td class="s"> # Opening brace to refining method</td></tr>
+<tr><td class="h"><a name="87"></a>87</td><td></td><td></td><td></td><td></td><td class="s"> %RESOLVE = (</td></tr>
+<tr><td class="h"><a name="88"></a>88</td><td></td><td></td><td></td><td></td><td class="s"> '(' => '_round',</td></tr>
+<tr><td class="h"><a name="89"></a>89</td><td></td><td></td><td></td><td></td><td class="s"> '[' => '_square',</td></tr>
+<tr><td class="h"><a name="90"></a>90</td><td></td><td></td><td></td><td></td><td class="s"> '{' => '_curly',</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"></td></tr>
+<tr><td class="h"><a name="93"></a>93</td><td class="c3">1</td><td class="c3"><span title="Avg 33µs">33µs</span></td><td class="c3">1</td><td class="c3">12µs</td><td class="s">}<div class="calls"><div class="calls_out"># spent 12µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#64">PPI::Lexer::BEGIN@64</a></div></div></td></tr>
+<tr><td class="h"><a name="94"></a>94</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="95"></a>95</td><td></td><td></td><td></td><td></td><td class="s"># Allows for experimental overriding of the tokenizer</td></tr>
+<tr><td class="h"><a name="96"></a>96</td><td class="c3">2</td><td class="c3"><span title="Avg 15µs">29µs</span></td><td class="c3">2</td><td class="c3">45µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 26µs (7+19) within PPI::Lexer::BEGIN@96 which was called:
+# once (7µs+19µs) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#96">line 96</a></div></div>use vars qw{ $X_TOKENIZER };<div class="calls"><div class="calls_out"># spent 26µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#96">PPI::Lexer::BEGIN@96</a>
+# spent 19µs making 1 call to <a href="vars-pm-6-sub.html#10">vars::import</a></div></div></td></tr>
+<tr><td class="h"><a name="97"></a>97</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 4µs within PPI::Lexer::BEGIN@97 which was called:
+# once (4µs+0s) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#99">line 99</a></div></div>BEGIN {</td></tr>
+<tr><td class="h"><a name="98"></a>98</td><td class="c3">1</td><td class="c3"><span title="Avg 4µs">4µs</span></td><td></td><td></td><td class="s"> $X_TOKENIZER ||= 'PPI::Tokenizer';</td></tr>
+<tr><td class="h"><a name="99"></a>99</td><td class="c3">1</td><td class="c3"><span title="Avg 21µs">21µs</span></td><td class="c3">1</td><td class="c3">4µs</td><td class="s">}<div class="calls"><div class="calls_out"># spent 4µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#97">PPI::Lexer::BEGIN@97</a></div></div></td></tr>
+<tr><td class="h"><a name="100"></a>100</td><td class="c3">2</td><td class="c0"><span title="Avg 373µs">747µs</span></td><td class="c3">2</td><td class="c0">103µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 57µs (10+46) within PPI::Lexer::BEGIN@100 which was called:
+# once (10µs+46µs) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#100">line 100</a></div></div>use constant X_TOKENIZER => $X_TOKENIZER;<div class="calls"><div class="calls_out"># spent 57µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#100">PPI::Lexer::BEGIN@100</a>
+# spent 46µs making 1 call to <a href="constant-pm-28-sub.html#42">constant::import</a></div></div></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="- -"></a>- -</td><td></td><td></td><td></td><td></td><td class="s"></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"># Constructor</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">=pod</td></tr>
+<tr><td class="h"><a name="110"></a>110</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="111"></a>111</td><td></td><td></td><td></td><td></td><td class="s">=head2 new</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">The C<new> constructor creates a new C<PPI::Lexer> object. The object itself</td></tr>
+<tr><td class="h"><a name="114"></a>114</td><td></td><td></td><td></td><td></td><td class="s">is merely used to hold various buffers and state data during the lexing</td></tr>
+<tr><td class="h"><a name="115"></a>115</td><td></td><td></td><td></td><td></td><td class="s">process, and holds no significant data between -E<gt>lex_xxxxx calls.</td></tr>
+<tr><td class="h"><a name="116"></a>116</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="117"></a>117</td><td></td><td></td><td></td><td></td><td class="s">Returns a new C<PPI::Lexer> object</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">=cut</td></tr>
+<tr><td class="h"><a name="120"></a>120</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="121"></a>121</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 114µs (94+20) within PPI::Lexer::new which was called 8 times, avg 14µs/call:
+# 8 times (94µs+20µs) by PPI::Lexer::lex_source at <a href="PPI-Lexer-pm-1005-sub.html#183">line 183</a>, avg 14µs/call</div></div>sub new {</td></tr>
+<tr><td class="h"><a name="122"></a>122</td><td class="c0">16</td><td class="c1"><span title="Avg 6µs">89µs</span></td><td class="c3">8</td><td class="c3">20µs</td><td class="s"> my $class = shift->_clear;<div class="calls"><div class="calls_out"> # spent 20µs making 8 calls to <a href="PPI-Lexer-pm-1005-sub.html#1535">PPI::Lexer::_clear</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="123"></a>123</td><td></td><td></td><td></td><td></td><td class="s"> bless {</td></tr>
+<tr><td class="h"><a name="124"></a>124</td><td></td><td></td><td></td><td></td><td class="s"> Tokenizer => undef, # Where we store the tokenizer for a run</td></tr>
+<tr><td class="h"><a name="125"></a>125</td><td></td><td></td><td></td><td></td><td class="s"> buffer => [], # The input token buffer</td></tr>
+<tr><td class="h"><a name="126"></a>126</td><td></td><td></td><td></td><td></td><td class="s"> delayed => [], # The "delayed insignificant tokens" buffer</td></tr>
+<tr><td class="h"><a name="127"></a>127</td><td></td><td></td><td></td><td></td><td class="s"> }, $class;</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="- -"></a>- -</td><td></td><td></td><td></td><td></td><td class="s"></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"># Main Lexing Methods</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">=pod</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">=head2 lex_file $filename</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">The C<lex_file> method takes a filename as argument. It then loads the file,</td></tr>
+<tr><td class="h"><a name="142"></a>142</td><td></td><td></td><td></td><td></td><td class="s">creates a L<PPI::Tokenizer> for the content and lexes the token stream</td></tr>
+<tr><td class="h"><a name="143"></a>143</td><td></td><td></td><td></td><td></td><td class="s">produced by the tokenizer. Basically, a sort of all-in-one method for</td></tr>
+<tr><td class="h"><a name="144"></a>144</td><td></td><td></td><td></td><td></td><td class="s">getting a L<PPI::Document> object from a file name.</td></tr>
+<tr><td class="h"><a name="145"></a>145</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="146"></a>146</td><td></td><td></td><td></td><td></td><td class="s">Returns a L<PPI::Document> object, or C<undef> on error.</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">=cut</td></tr>
+<tr><td class="h"><a name="149"></a>149</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="150"></a>150</td><td></td><td></td><td></td><td></td><td class="s">sub lex_file {</td></tr>
+<tr><td class="h"><a name="151"></a>151</td><td></td><td></td><td></td><td></td><td class="s"> my $self = ref $_[0] ? shift : shift->new;</td></tr>
+<tr><td class="h"><a name="152"></a>152</td><td></td><td></td><td></td><td></td><td class="s"> my $file = _STRING(shift);</td></tr>
+<tr><td class="h"><a name="153"></a>153</td><td></td><td></td><td></td><td></td><td class="s"> unless ( defined $file ) {</td></tr>
+<tr><td class="h"><a name="154"></a>154</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_error("Did not pass a filename to PPI::Lexer::lex_file");</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"></td></tr>
+<tr><td class="h"><a name="157"></a>157</td><td></td><td></td><td></td><td></td><td class="s"> # Create the Tokenizer</td></tr>
+<tr><td class="h"><a name="158"></a>158</td><td></td><td></td><td></td><td></td><td class="s"> my $Tokenizer = eval {</td></tr>
+<tr><td class="h"><a name="159"></a>159</td><td></td><td></td><td></td><td></td><td class="s"> X_TOKENIZER->new($file);</td></tr>
+<tr><td class="h"><a name="160"></a>160</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
+<tr><td class="h"><a name="161"></a>161</td><td></td><td></td><td></td><td></td><td class="s"> if ( _INSTANCE($@, 'PPI::Exception') ) {</td></tr>
+<tr><td class="h"><a name="162"></a>162</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_error( $@->message );</td></tr>
+<tr><td class="h"><a name="163"></a>163</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( $@ ) {</td></tr>
+<tr><td class="h"><a name="164"></a>164</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_error( $errstr );</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></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="167"></a>167</td><td></td><td></td><td></td><td></td><td class="s"> $self->lex_tokenizer( $Tokenizer );</td></tr>
+<tr><td class="h"><a name="168"></a>168</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="169"></a>169</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="170"></a>170</td><td></td><td></td><td></td><td></td><td class="s">=pod</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">=head2 lex_source $string</td></tr>
+<tr><td class="h"><a name="173"></a>173</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="174"></a>174</td><td></td><td></td><td></td><td></td><td class="s">The C<lex_source> method takes a normal scalar string as argument. It</td></tr>
+<tr><td class="h"><a name="175"></a>175</td><td></td><td></td><td></td><td></td><td class="s">creates a L<PPI::Tokenizer> object for the string, and then lexes the</td></tr>
+<tr><td class="h"><a name="176"></a>176</td><td></td><td></td><td></td><td></td><td class="s">resulting token stream.</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">Returns a L<PPI::Document> object, or C<undef> on error.</td></tr>
+<tr><td class="h"><a name="179"></a>179</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="180"></a>180</td><td></td><td></td><td></td><td></td><td class="s">=cut</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"><div class="calls"><div class="calls_in"># spent 8.15ms (176µs+7.97) within PPI::Lexer::lex_source which was called 8 times, avg 1.02ms/call:
+# 8 times (176µs+7.97ms) by PPI::Document::new at <a href="PPI-Document-pm-996-sub.html#230">line 230 of PPI/Document.pm</a>, avg 1.02ms/call</div></div>sub lex_source {</td></tr>
+<tr><td class="h"><a name="183"></a>183</td><td class="c0">56</td><td class="c0"><span title="Avg 3µs">170µs</span></td><td class="c3">8</td><td class="c0">114µs</td><td class="s"> my $self = ref $_[0] ? shift : shift->new;<div class="calls"><div class="calls_out"> # spent 114µs making 8 calls to <a href="PPI-Lexer-pm-1005-sub.html#121">PPI::Lexer::new</a>, avg 14µs/call</div></div></td></tr>
+<tr><td class="h"><a name="184"></a>184</td><td></td><td></td><td></td><td></td><td class="s"> my $source = shift;</td></tr>
+<tr><td class="h"><a name="185"></a>185</td><td></td><td></td><td></td><td></td><td class="s"> unless ( defined $source and not ref $source ) {</td></tr>
+<tr><td class="h"><a name="186"></a>186</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_error("Did not pass a string to PPI::Lexer::lex_source");</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"></td></tr>
+<tr><td class="h"><a name="189"></a>189</td><td></td><td></td><td></td><td></td><td class="s"> # Create the Tokenizer and hand off to the next method</td></tr>
+<tr><td class="h"><a name="190"></a>190</td><td></td><td></td><td></td><td></td><td class="s"> my $Tokenizer = eval {</td></tr>
+<tr><td class="h"><a name="191"></a>191</td><td></td><td></td><td class="c3">8</td><td class="c0">475µs</td><td class="s"> X_TOKENIZER->new(\$source);<div class="calls"><div class="calls_out"> # spent 475µs making 8 calls to <a href="PPI-Tokenizer-pm-1003-sub.html#119">PPI::Tokenizer::new</a>, avg 59µs/call</div></div></td></tr>
+<tr><td class="h"><a name="192"></a>192</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
+<tr><td class="h"><a name="193"></a>193</td><td></td><td></td><td class="c3">8</td><td class="c3">12µs</td><td class="s"> if ( _INSTANCE($@, 'PPI::Exception') ) {<div class="calls"><div class="calls_out"> # spent 12µs making 8 calls to <a href="Params-Util-pm-70-sub.html#Params__Util___INSTANCE">Params::Util::_INSTANCE</a>, avg 1µs/call</div></div></td></tr>
+<tr><td class="h"><a name="194"></a>194</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_error( $@->message );</td></tr>
+<tr><td class="h"><a name="195"></a>195</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( $@ ) {</td></tr>
+<tr><td class="h"><a name="196"></a>196</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_error( $errstr );</td></tr>
+<tr><td class="h"><a name="197"></a>197</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="198"></a>198</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="199"></a>199</td><td></td><td></td><td class="c3">8</td><td class="c0">7.37ms</td><td class="s"> $self->lex_tokenizer( $Tokenizer );<div class="calls"><div class="calls_out"> # spent 7.37ms making 8 calls to <a href="PPI-Lexer-pm-1005-sub.html#213">PPI::Lexer::lex_tokenizer</a>, avg 921µs/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">=pod</td></tr>
+<tr><td class="h"><a name="203"></a>203</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="204"></a>204</td><td></td><td></td><td></td><td></td><td class="s">=head2 lex_tokenizer $Tokenizer</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">The C<lex_tokenizer> takes as argument a L<PPI::Tokenizer> object. It</td></tr>
+<tr><td class="h"><a name="207"></a>207</td><td></td><td></td><td></td><td></td><td class="s">lexes the token stream from the tokenizer into a L<PPI::Document> object.</td></tr>
+<tr><td class="h"><a name="208"></a>208</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="209"></a>209</td><td></td><td></td><td></td><td></td><td class="s">Returns a L<PPI::Document> object, or C<undef> on error.</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">=cut</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"><div class="calls"><div class="calls_in"># spent 7.37ms (109µs+7.26) within PPI::Lexer::lex_tokenizer which was called 8 times, avg 921µs/call:
+# 8 times (109µs+7.26ms) by PPI::Lexer::lex_source at <a href="PPI-Lexer-pm-1005-sub.html#199">line 199</a>, avg 921µs/call</div></div>sub lex_tokenizer {</td></tr>
+<tr><td class="h"><a name="214"></a>214</td><td class="c0">72</td><td class="c0"><span title="Avg 2µs">160µs</span></td><td></td><td></td><td class="s"> my $self = ref $_[0] ? shift : shift->new;</td></tr>
+<tr><td class="h"><a name="215"></a>215</td><td></td><td></td><td class="c1">16</td><td class="c1">75µs</td><td class="s"> my $Tokenizer = _INSTANCE(shift, 'PPI::Tokenizer');<div class="calls"><div class="calls_out"> # spent 66µs making 8 calls to <a href="Params-Util-pm-70-sub.html#Params__Util___INSTANCE">Params::Util::_INSTANCE</a>, avg 8µs/call
+ # spent 9µs making 8 calls to <a href="UNIVERSAL-pm-738-sub.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 1µs/call</div></div></td></tr>
+<tr><td class="h"><a name="216"></a>216</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_error(</td></tr>
+<tr><td class="h"><a name="217"></a>217</td><td></td><td></td><td></td><td></td><td class="s"> "Did not pass a PPI::Tokenizer object to PPI::Lexer::lex_tokenizer"</td></tr>
+<tr><td class="h"><a name="218"></a>218</td><td></td><td></td><td></td><td></td><td class="s"> ) unless $Tokenizer;</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"> # Create the empty document</td></tr>
+<tr><td class="h"><a name="221"></a>221</td><td></td><td></td><td class="c3">8</td><td class="c3">0s</td><td class="s"> my $Document = PPI::Document->new;<div class="calls"><div class="calls_out"> # spent 356µs making 8 calls to <a href="PPI-Document-pm-996-sub.html#148">PPI::Document::new</a>, avg 44µs/call, recursion: max depth 1, sum of overlapping time 356µs</div></div></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"> # Lex the token stream into the document</td></tr>
+<tr><td class="h"><a name="224"></a>224</td><td></td><td></td><td></td><td></td><td class="s"> $self->{Tokenizer} = $Tokenizer;</td></tr>
+<tr><td class="h"><a name="225"></a>225</td><td></td><td></td><td></td><td></td><td class="s"> eval {</td></tr>
+<tr><td class="h"><a name="226"></a>226</td><td></td><td></td><td class="c3">8</td><td class="c0">6.84ms</td><td class="s"> $self->_lex_document($Document);<div class="calls"><div class="calls_out"> # spent 6.84ms making 8 calls to <a href="PPI-Lexer-pm-1005-sub.html#263">PPI::Lexer::_lex_document</a>, avg 855µs/call</div></div></td></tr>
+<tr><td class="h"><a name="227"></a>227</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
+<tr><td class="h"><a name="228"></a>228</td><td></td><td></td><td></td><td></td><td class="s"> if ( $@ ) {</td></tr>
+<tr><td class="h"><a name="229"></a>229</td><td></td><td></td><td></td><td></td><td class="s"> # If an error occurs DESTROY the partially built document.</td></tr>
+<tr><td class="h"><a name="230"></a>230</td><td></td><td></td><td></td><td></td><td class="s"> undef $Document;</td></tr>
+<tr><td class="h"><a name="231"></a>231</td><td></td><td></td><td></td><td></td><td class="s"> if ( _INSTANCE($@, 'PPI::Exception') ) {</td></tr>
+<tr><td class="h"><a name="232"></a>232</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_error( $@->message );</td></tr>
+<tr><td class="h"><a name="233"></a>233</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="234"></a>234</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_error( $errstr );</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"> return $Document;</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"></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="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"># Lex Methods - Document Object</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">=pod</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">=begin testing _lex_document 3</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"># Validate the creation of a null statement</td></tr>
+<tr><td class="h"><a name="253"></a>253</td><td></td><td></td><td></td><td></td><td class="s">SCOPE: {</td></tr>
+<tr><td class="h"><a name="254"></a>254</td><td></td><td></td><td></td><td></td><td class="s"> my $token = new_ok( 'PPI::Token::Structure' => [ ')' ] );</td></tr>
+<tr><td class="h"><a name="255"></a>255</td><td></td><td></td><td></td><td></td><td class="s"> my $brace = new_ok( 'PPI::Statement::UnmatchedBrace' => [ $token ] );</td></tr>
+<tr><td class="h"><a name="256"></a>256</td><td></td><td></td><td></td><td></td><td class="s"> is( $brace->content, ')', '->content ok' );</td></tr>
+<tr><td class="h"><a name="257"></a>257</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="258"></a>258</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="259"></a>259</td><td></td><td></td><td></td><td></td><td class="s">=end testing</td></tr>
+<tr><td class="h"><a name="260"></a>260</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="261"></a>261</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="262"></a>262</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="263"></a>263</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 6.84ms (443µs+6.40) within PPI::Lexer::_lex_document which was called 8 times, avg 855µs/call:
+# 8 times (443µs+6.40ms) by PPI::Lexer::lex_tokenizer at <a href="PPI-Lexer-pm-1005-sub.html#226">line 226</a>, avg 855µs/call</div></div>sub _lex_document {</td></tr>
+<tr><td class="h"><a name="264"></a>264</td><td class="c0">176</td><td class="c0"><span title="Avg 2µs">317µs</span></td><td></td><td></td><td class="s"> my ($self, $Document) = @_;</td></tr>
+<tr><td class="h"><a name="265"></a>265</td><td></td><td></td><td></td><td></td><td class="s"> # my $self = shift;</td></tr>
+<tr><td class="h"><a name="266"></a>266</td><td></td><td></td><td></td><td></td><td class="s"> # my $Document = _INSTANCE(shift, 'PPI::Document') or return undef;</td></tr>
+<tr><td class="h"><a name="267"></a>267</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="268"></a>268</td><td></td><td></td><td></td><td></td><td class="s"> # Start the processing loop</td></tr>
+<tr><td class="h"><a name="269"></a>269</td><td></td><td></td><td></td><td></td><td class="s"> my $Token;</td></tr>
+<tr><td class="h"><a name="270"></a>270</td><td></td><td></td><td class="c0">32</td><td class="c0">3.84ms</td><td class="s"> while ( ref($Token = $self->_get_token) ) {<div class="calls"><div class="calls_out"> # spent 3.84ms making 32 calls to <a href="PPI-Lexer-pm-1005-sub.html#1412">PPI::Lexer::_get_token</a>, avg 120µs/call</div></div></td></tr>
+<tr><td class="h"><a name="271"></a>271</td><td></td><td></td><td></td><td></td><td class="s"> # Add insignificant tokens directly beneath us</td></tr>
+<tr><td class="h"><a name="272"></a>272</td><td></td><td></td><td class="c0">24</td><td class="c3">35µs</td><td class="s"> unless ( $Token->significant ) {<div class="calls"><div class="calls_out"> # spent 21µs making 16 calls to <a href="PPI-Token-Whitespace-pm-924-sub.html#84">PPI::Token::Whitespace::significant</a>, avg 1µs/call
+ # spent 14µs making 8 calls to <a href="PPI-Element-pm-919-sub.html#70">PPI::Element::significant</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="273"></a>273</td><td></td><td></td><td class="c1">16</td><td class="c0">206µs</td><td class="s"> $self->_add_element( $Document, $Token );<div class="calls"><div class="calls_out"> # spent 206µs making 16 calls to <a href="PPI-Lexer-pm-1005-sub.html#1436">PPI::Lexer::_add_element</a>, avg 13µs/call</div></div></td></tr>
+<tr><td class="h"><a name="274"></a>274</td><td></td><td></td><td></td><td></td><td class="s"> next;</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"></td></tr>
+<tr><td class="h"><a name="277"></a>277</td><td></td><td></td><td class="c3">8</td><td class="c3">22µs</td><td class="s"> if ( $Token->content eq ';' ) {<div class="calls"><div class="calls_out"> # spent 22µs making 8 calls to <a href="PPI-Token-pm-922-sub.html#167">PPI::Token::content</a>, avg 3µs/call</div></div></td></tr>
+<tr><td class="h"><a name="278"></a>278</td><td></td><td></td><td></td><td></td><td class="s"> # It's a semi-colon on it's own.</td></tr>
+<tr><td class="h"><a name="279"></a>279</td><td></td><td></td><td></td><td></td><td class="s"> # We call this a null statement.</td></tr>
+<tr><td class="h"><a name="280"></a>280</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_element(</td></tr>
+<tr><td class="h"><a name="281"></a>281</td><td></td><td></td><td></td><td></td><td class="s"> $Document,</td></tr>
+<tr><td class="h"><a name="282"></a>282</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Statement::Null->new($Token),</td></tr>
+<tr><td class="h"><a name="283"></a>283</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="284"></a>284</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="285"></a>285</td><td></td><td></td><td></td><td></td><td class="s"> }</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"> # Handle anything other than a structural element</td></tr>
+<tr><td class="h"><a name="288"></a>288</td><td></td><td></td><td></td><td></td><td class="s"> unless ( ref $Token eq 'PPI::Token::Structure' ) {</td></tr>
+<tr><td class="h"><a name="289"></a>289</td><td></td><td></td><td></td><td></td><td class="s"> # Determine the class for the Statement, and create it</td></tr>
+<tr><td class="h"><a name="290"></a>290</td><td></td><td></td><td class="c1">16</td><td class="c0">919µs</td><td class="s"> my $Statement = $self->_statement($Document, $Token)->new($Token);<div class="calls"><div class="calls_out"> # spent 529µs making 8 calls to <a href="PPI-Lexer-pm-1005-sub.html#413">PPI::Lexer::_statement</a>, avg 66µs/call
+ # spent 390µs making 8 calls to <a href="PPI-Statement-pm-969-sub.html#190">PPI::Statement::new</a>, avg 49µs/call</div></div></td></tr>
+<tr><td class="h"><a name="291"></a>291</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="292"></a>292</td><td></td><td></td><td></td><td></td><td class="s"> # Move the lexing down into the statement</td></tr>
+<tr><td class="h"><a name="293"></a>293</td><td></td><td></td><td class="c3">8</td><td class="c3">39µs</td><td class="s"> $self->_add_delayed( $Document );<div class="calls"><div class="calls_out"> # spent 39µs making 8 calls to <a href="PPI-Lexer-pm-1005-sub.html#1471">PPI::Lexer::_add_delayed</a>, avg 5µs/call</div></div></td></tr>
+<tr><td class="h"><a name="294"></a>294</td><td></td><td></td><td class="c3">8</td><td class="c1">77µs</td><td class="s"> $self->_add_element( $Document, $Statement );<div class="calls"><div class="calls_out"> # spent 77µs making 8 calls to <a href="PPI-Lexer-pm-1005-sub.html#1436">PPI::Lexer::_add_element</a>, avg 10µs/call</div></div></td></tr>
+<tr><td class="h"><a name="295"></a>295</td><td></td><td></td><td class="c3">8</td><td class="c0">1.24ms</td><td class="s"> $self->_lex_statement( $Statement );<div class="calls"><div class="calls_out"> # spent 1.24ms making 8 calls to <a href="PPI-Lexer-pm-1005-sub.html#594">PPI::Lexer::_lex_statement</a>, avg 155µs/call</div></div></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"> next;</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"></td></tr>
+<tr><td class="h"><a name="300"></a>300</td><td></td><td></td><td></td><td></td><td class="s"> # Is this the opening of a structure?</td></tr>
+<tr><td class="h"><a name="301"></a>301</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Token->__LEXER__opens ) {</td></tr>
+<tr><td class="h"><a name="302"></a>302</td><td></td><td></td><td></td><td></td><td class="s"> # This should actually have a Statement instead</td></tr>
+<tr><td class="h"><a name="303"></a>303</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Token );</td></tr>
+<tr><td class="h"><a name="304"></a>304</td><td></td><td></td><td></td><td></td><td class="s"> my $Statement = PPI::Statement->new;</td></tr>
+<tr><td class="h"><a name="305"></a>305</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_element( $Document, $Statement );</td></tr>
+<tr><td class="h"><a name="306"></a>306</td><td></td><td></td><td></td><td></td><td class="s"> $self->_lex_statement( $Statement );</td></tr>
+<tr><td class="h"><a name="307"></a>307</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="308"></a>308</td><td></td><td></td><td></td><td></td><td class="s"> }</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"> # Is this the close of a structure.</td></tr>
+<tr><td class="h"><a name="311"></a>311</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Token->__LEXER__closes ) {</td></tr>
+<tr><td class="h"><a name="312"></a>312</td><td></td><td></td><td></td><td></td><td class="s"> # Because we are at the top of the tree, this is an error.</td></tr>
+<tr><td class="h"><a name="313"></a>313</td><td></td><td></td><td></td><td></td><td class="s"> # This means either a mis-parsing, or an mistake in the code.</td></tr>
+<tr><td class="h"><a name="314"></a>314</td><td></td><td></td><td></td><td></td><td class="s"> # To handle this, we create a "Naked Close" statement</td></tr>
+<tr><td class="h"><a name="315"></a>315</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_element( $Document,</td></tr>
+<tr><td class="h"><a name="316"></a>316</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Statement::UnmatchedBrace->new($Token)</td></tr>
+<tr><td class="h"><a name="317"></a>317</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="318"></a>318</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="319"></a>319</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"> # Shouldn't be able to get here</td></tr>
+<tr><td class="h"><a name="322"></a>322</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Exception->throw('Lexer reached an illegal state');</td></tr>
+<tr><td class="h"><a name="323"></a>323</td><td></td><td></td><td></td><td></td><td class="s"> }</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"> # Did we leave the main loop because of a Tokenizer error?</td></tr>
+<tr><td class="h"><a name="326"></a>326</td><td></td><td></td><td></td><td></td><td class="s"> unless ( defined $Token ) {</td></tr>
+<tr><td class="h"><a name="327"></a>327</td><td></td><td></td><td></td><td></td><td class="s"> my $errstr = $self->{Tokenizer} ? $self->{Tokenizer}->errstr : '';</td></tr>
+<tr><td class="h"><a name="328"></a>328</td><td></td><td></td><td></td><td></td><td class="s"> $errstr ||= 'Unknown Tokenizer Error';</td></tr>
+<tr><td class="h"><a name="329"></a>329</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Exception->throw($errstr);</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"></td></tr>
+<tr><td class="h"><a name="332"></a>332</td><td></td><td></td><td></td><td></td><td class="s"> # No error, it's just the end of file.</td></tr>
+<tr><td class="h"><a name="333"></a>333</td><td></td><td></td><td></td><td></td><td class="s"> # Add any insignificant trailing tokens.</td></tr>
+<tr><td class="h"><a name="334"></a>334</td><td></td><td></td><td class="c3">8</td><td class="c3">24µs</td><td class="s"> $self->_add_delayed( $Document );<div class="calls"><div class="calls_out"> # spent 24µs making 8 calls to <a href="PPI-Lexer-pm-1005-sub.html#1471">PPI::Lexer::_add_delayed</a>, avg 3µs/call</div></div></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"> # If the Tokenizer has any v6 blocks to attach, do so now.</td></tr>
+<tr><td class="h"><a name="337"></a>337</td><td></td><td></td><td></td><td></td><td class="s"> # Checking once at the end is faster than adding a special</td></tr>
+<tr><td class="h"><a name="338"></a>338</td><td></td><td></td><td></td><td></td><td class="s"> # case check for every statement parsed.</td></tr>
+<tr><td class="h"><a name="339"></a>339</td><td></td><td></td><td></td><td></td><td class="s"> my $perl6 = $self->{Tokenizer}->{'perl6'};</td></tr>
+<tr><td class="h"><a name="340"></a>340</td><td></td><td></td><td></td><td></td><td class="s"> if ( @$perl6 ) {</td></tr>
+<tr><td class="h"><a name="341"></a>341</td><td></td><td></td><td></td><td></td><td class="s"> my $includes = $Document->find( 'PPI::Statement::Include::Perl6' );</td></tr>
+<tr><td class="h"><a name="342"></a>342</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $include ( @$includes ) {</td></tr>
+<tr><td class="h"><a name="343"></a>343</td><td></td><td></td><td></td><td></td><td class="s"> unless ( @$perl6 ) {</td></tr>
+<tr><td class="h"><a name="344"></a>344</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Exception->throw('Failed to find a perl6 section');</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"> $include->{perl6} = shift @$perl6;</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"></td></tr>
+<tr><td class="h"><a name="350"></a>350</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="351"></a>351</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="352"></a>352</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="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"># Lex Methods - Statement Object</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 class="c3">2</td><td class="c0"><span title="Avg 94µs">188µs</span></td><td class="c3">2</td><td class="c0">90µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 51µs (12+39) within PPI::Lexer::BEGIN@360 which was called:
+# once (12µs+39µs) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#360">line 360</a></div></div>use vars qw{%STATEMENT_CLASSES};<div class="calls"><div class="calls_out"># spent 51µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#360">PPI::Lexer::BEGIN@360</a>
+# spent 39µs making 1 call to <a href="vars-pm-6-sub.html#10">vars::import</a></div></div></td></tr>
+<tr><td class="h"><a name="361"></a>361</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 37µs within PPI::Lexer::BEGIN@361 which was called:
+# once (37µs+0s) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#411">line 411</a></div></div>BEGIN {</td></tr>
+<tr><td class="h"><a name="362"></a>362</td><td></td><td></td><td></td><td></td><td class="s"> # Keyword -> Statement Subclass</td></tr>
+<tr><td class="h"><a name="363"></a>363</td><td class="c3">1</td><td class="c3"><span title="Avg 38µs">38µs</span></td><td></td><td></td><td class="s"> %STATEMENT_CLASSES = (</td></tr>
+<tr><td class="h"><a name="364"></a>364</td><td></td><td></td><td></td><td></td><td class="s"> # Things that affect the timing of execution</td></tr>
+<tr><td class="h"><a name="365"></a>365</td><td></td><td></td><td></td><td></td><td class="s"> 'BEGIN' => 'PPI::Statement::Scheduled',</td></tr>
+<tr><td class="h"><a name="366"></a>366</td><td></td><td></td><td></td><td></td><td class="s"> 'CHECK' => 'PPI::Statement::Scheduled',</td></tr>
+<tr><td class="h"><a name="367"></a>367</td><td></td><td></td><td></td><td></td><td class="s"> 'UNITCHECK' => 'PPI::Statement::Scheduled',</td></tr>
+<tr><td class="h"><a name="368"></a>368</td><td></td><td></td><td></td><td></td><td class="s"> 'INIT' => 'PPI::Statement::Scheduled',</td></tr>
+<tr><td class="h"><a name="369"></a>369</td><td></td><td></td><td></td><td></td><td class="s"> 'END' => 'PPI::Statement::Scheduled',</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"> # Loading and context statement</td></tr>
+<tr><td class="h"><a name="372"></a>372</td><td></td><td></td><td></td><td></td><td class="s"> 'package' => 'PPI::Statement::Package',</td></tr>
+<tr><td class="h"><a name="373"></a>373</td><td></td><td></td><td></td><td></td><td class="s"> # 'use' => 'PPI::Statement::Include',</td></tr>
+<tr><td class="h"><a name="374"></a>374</td><td></td><td></td><td></td><td></td><td class="s"> 'no' => 'PPI::Statement::Include',</td></tr>
+<tr><td class="h"><a name="375"></a>375</td><td></td><td></td><td></td><td></td><td class="s"> 'require' => 'PPI::Statement::Include',</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"> # Various declarations</td></tr>
+<tr><td class="h"><a name="378"></a>378</td><td></td><td></td><td></td><td></td><td class="s"> 'my' => 'PPI::Statement::Variable',</td></tr>
+<tr><td class="h"><a name="379"></a>379</td><td></td><td></td><td></td><td></td><td class="s"> 'local' => 'PPI::Statement::Variable',</td></tr>
+<tr><td class="h"><a name="380"></a>380</td><td></td><td></td><td></td><td></td><td class="s"> 'our' => 'PPI::Statement::Variable',</td></tr>
+<tr><td class="h"><a name="381"></a>381</td><td></td><td></td><td></td><td></td><td class="s"> 'state' => 'PPI::Statement::Variable',</td></tr>
+<tr><td class="h"><a name="382"></a>382</td><td></td><td></td><td></td><td></td><td class="s"> # Statements starting with 'sub' could be any one of...</td></tr>
+<tr><td class="h"><a name="383"></a>383</td><td></td><td></td><td></td><td></td><td class="s"> # 'sub' => 'PPI::Statement::Sub',</td></tr>
+<tr><td class="h"><a name="384"></a>384</td><td></td><td></td><td></td><td></td><td class="s"> # 'sub' => 'PPI::Statement::Scheduled',</td></tr>
+<tr><td class="h"><a name="385"></a>385</td><td></td><td></td><td></td><td></td><td class="s"> # 'sub' => 'PPI::Statement',</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"> # Compound statement</td></tr>
+<tr><td class="h"><a name="388"></a>388</td><td></td><td></td><td></td><td></td><td class="s"> 'if' => 'PPI::Statement::Compound',</td></tr>
+<tr><td class="h"><a name="389"></a>389</td><td></td><td></td><td></td><td></td><td class="s"> 'unless' => 'PPI::Statement::Compound',</td></tr>
+<tr><td class="h"><a name="390"></a>390</td><td></td><td></td><td></td><td></td><td class="s"> 'for' => 'PPI::Statement::Compound',</td></tr>
+<tr><td class="h"><a name="391"></a>391</td><td></td><td></td><td></td><td></td><td class="s"> 'foreach' => 'PPI::Statement::Compound',</td></tr>
+<tr><td class="h"><a name="392"></a>392</td><td></td><td></td><td></td><td></td><td class="s"> 'while' => 'PPI::Statement::Compound',</td></tr>
+<tr><td class="h"><a name="393"></a>393</td><td></td><td></td><td></td><td></td><td class="s"> 'until' => 'PPI::Statement::Compound',</td></tr>
+<tr><td class="h"><a name="394"></a>394</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="395"></a>395</td><td></td><td></td><td></td><td></td><td class="s"> # Switch statement</td></tr>
+<tr><td class="h"><a name="396"></a>396</td><td></td><td></td><td></td><td></td><td class="s"> 'given' => 'PPI::Statement::Given',</td></tr>
+<tr><td class="h"><a name="397"></a>397</td><td></td><td></td><td></td><td></td><td class="s"> 'when' => 'PPI::Statement::When',</td></tr>
+<tr><td class="h"><a name="398"></a>398</td><td></td><td></td><td></td><td></td><td class="s"> 'default' => 'PPI::Statement::When',</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"> # Various ways of breaking out of scope</td></tr>
+<tr><td class="h"><a name="401"></a>401</td><td></td><td></td><td></td><td></td><td class="s"> 'redo' => 'PPI::Statement::Break',</td></tr>
+<tr><td class="h"><a name="402"></a>402</td><td></td><td></td><td></td><td></td><td class="s"> 'next' => 'PPI::Statement::Break',</td></tr>
+<tr><td class="h"><a name="403"></a>403</td><td></td><td></td><td></td><td></td><td class="s"> 'last' => 'PPI::Statement::Break',</td></tr>
+<tr><td class="h"><a name="404"></a>404</td><td></td><td></td><td></td><td></td><td class="s"> 'return' => 'PPI::Statement::Break',</td></tr>
+<tr><td class="h"><a name="405"></a>405</td><td></td><td></td><td></td><td></td><td class="s"> 'goto' => 'PPI::Statement::Break',</td></tr>
+<tr><td class="h"><a name="406"></a>406</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="407"></a>407</td><td></td><td></td><td></td><td></td><td class="s"> # Special sections of the file</td></tr>
+<tr><td class="h"><a name="408"></a>408</td><td></td><td></td><td></td><td></td><td class="s"> '__DATA__' => 'PPI::Statement::Data',</td></tr>
+<tr><td class="h"><a name="409"></a>409</td><td></td><td></td><td></td><td></td><td class="s"> '__END__' => 'PPI::Statement::End',</td></tr>
+<tr><td class="h"><a name="410"></a>410</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="411"></a>411</td><td class="c3">1</td><td class="c0"><span title="Avg 2.09ms">2.09ms</span></td><td class="c3">1</td><td class="c3">37µs</td><td class="s">}<div class="calls"><div class="calls_out"># spent 37µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#361">PPI::Lexer::BEGIN@361</a></div></div></td></tr>
+<tr><td class="h"><a name="412"></a>412</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="413"></a>413</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 529µs (299+230) within PPI::Lexer::_statement which was called 8 times, avg 66µs/call:
+# 8 times (299µs+230µs) by PPI::Lexer::_lex_document at <a href="PPI-Lexer-pm-1005-sub.html#290">line 290</a>, avg 66µs/call</div></div>sub _statement {</td></tr>
+<tr><td class="h"><a name="414"></a>414</td><td class="c0">96</td><td class="c0"><span title="Avg 5µs">449µs</span></td><td></td><td></td><td class="s"> my ($self, $Parent, $Token) = @_;</td></tr>
+<tr><td class="h"><a name="415"></a>415</td><td></td><td></td><td></td><td></td><td class="s"> # my $self = shift;</td></tr>
+<tr><td class="h"><a name="416"></a>416</td><td></td><td></td><td></td><td></td><td class="s"> # my $Parent = _INSTANCE(shift, 'PPI::Node') or die "Bad param 1";</td></tr>
+<tr><td class="h"><a name="417"></a>417</td><td></td><td></td><td></td><td></td><td class="s"> # my $Token = _INSTANCE(shift, 'PPI::Token') or die "Bad param 2";</td></tr>
+<tr><td class="h"><a name="418"></a>418</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="419"></a>419</td><td></td><td></td><td></td><td></td><td class="s"> # Check for things like ( parent => ... )</td></tr>
+<tr><td class="h"><a name="420"></a>420</td><td></td><td></td><td class="c1">16</td><td class="c2">48µs</td><td class="s"> if (<div class="calls"><div class="calls_out"> # spent 48µs making 16 calls to <a href="UNIVERSAL-pm-738-sub.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 3µs/call</div></div></td></tr>
+<tr><td class="h"><a name="421"></a>421</td><td></td><td></td><td></td><td></td><td class="s"> $Parent->isa('PPI::Structure::List')</td></tr>
+<tr><td class="h"><a name="422"></a>422</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
+<tr><td class="h"><a name="423"></a>423</td><td></td><td></td><td></td><td></td><td class="s"> $Parent->isa('PPI::Structure::Constructor')</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"> if ( $Token->isa('PPI::Token::Word') ) {</td></tr>
+<tr><td class="h"><a name="426"></a>426</td><td></td><td></td><td></td><td></td><td class="s"> # Is the next significant token a =></td></tr>
+<tr><td class="h"><a name="427"></a>427</td><td></td><td></td><td></td><td></td><td class="s"> # Read ahead to the next significant token</td></tr>
+<tr><td class="h"><a name="428"></a>428</td><td></td><td></td><td></td><td></td><td class="s"> my $Next;</td></tr>
+<tr><td class="h"><a name="429"></a>429</td><td></td><td></td><td></td><td></td><td class="s"> while ( $Next = $self->_get_token ) {</td></tr>
+<tr><td class="h"><a name="430"></a>430</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $Next->significant ) {</td></tr>
+<tr><td class="h"><a name="431"></a>431</td><td></td><td></td><td></td><td></td><td class="s"> push @{$self->{delayed}}, $Next;</td></tr>
+<tr><td class="h"><a name="432"></a>432</td><td></td><td></td><td></td><td></td><td class="s"> # $self->_delay_element( $Next );</td></tr>
+<tr><td class="h"><a name="433"></a>433</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="434"></a>434</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="435"></a>435</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="436"></a>436</td><td></td><td></td><td></td><td></td><td class="s"> # Got the next token</td></tr>
+<tr><td class="h"><a name="437"></a>437</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
+<tr><td class="h"><a name="438"></a>438</td><td></td><td></td><td></td><td></td><td class="s"> $Next->isa('PPI::Token::Operator')</td></tr>
+<tr><td class="h"><a name="439"></a>439</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
+<tr><td class="h"><a name="440"></a>440</td><td></td><td></td><td></td><td></td><td class="s"> $Next->content eq '=>'</td></tr>
+<tr><td class="h"><a name="441"></a>441</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="442"></a>442</td><td></td><td></td><td></td><td></td><td class="s"> # Is an ordinary expression</td></tr>
+<tr><td class="h"><a name="443"></a>443</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="444"></a>444</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Expression';</td></tr>
+<tr><td class="h"><a name="445"></a>445</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="446"></a>446</td><td></td><td></td><td></td><td></td><td class="s"> last;</td></tr>
+<tr><td class="h"><a name="447"></a>447</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="448"></a>448</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="449"></a>449</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="450"></a>450</td><td></td><td></td><td></td><td></td><td class="s"> # Rollback and continue</td></tr>
+<tr><td class="h"><a name="451"></a>451</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="452"></a>452</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="453"></a>453</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="454"></a>454</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="455"></a>455</td><td></td><td></td><td></td><td></td><td class="s"> # Is it a token in our known classes list</td></tr>
+<tr><td class="h"><a name="456"></a>456</td><td></td><td></td><td class="c3">8</td><td class="c3">14µs</td><td class="s"> my $class = $STATEMENT_CLASSES{$Token->content};<div class="calls"><div class="calls_out"> # spent 14µs making 8 calls to <a href="PPI-Token-pm-922-sub.html#167">PPI::Token::content</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="457"></a>457</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="458"></a>458</td><td></td><td></td><td></td><td></td><td class="s"> # Handle potential barewords for subscripts</td></tr>
+<tr><td class="h"><a name="459"></a>459</td><td></td><td></td><td class="c3">8</td><td class="c3">20µs</td><td class="s"> if ( $Parent->isa('PPI::Structure::Subscript') ) {<div class="calls"><div class="calls_out"> # spent 20µs making 8 calls to <a href="UNIVERSAL-pm-738-sub.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="460"></a>460</td><td></td><td></td><td></td><td></td><td class="s"> # Fast obvious case, just an expression</td></tr>
+<tr><td class="h"><a name="461"></a>461</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $class and $class->isa('PPI::Statement::Expression') ) {</td></tr>
+<tr><td class="h"><a name="462"></a>462</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Expression';</td></tr>
+<tr><td class="h"><a name="463"></a>463</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="464"></a>464</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="465"></a>465</td><td></td><td></td><td></td><td></td><td class="s"> # This is something like "my" or "our" etc... more subtle.</td></tr>
+<tr><td class="h"><a name="466"></a>466</td><td></td><td></td><td></td><td></td><td class="s"> # Check if the next token is a closing curly brace.</td></tr>
+<tr><td class="h"><a name="467"></a>467</td><td></td><td></td><td></td><td></td><td class="s"> # This means we are something like $h{my}</td></tr>
+<tr><td class="h"><a name="468"></a>468</td><td></td><td></td><td></td><td></td><td class="s"> my $Next;</td></tr>
+<tr><td class="h"><a name="469"></a>469</td><td></td><td></td><td></td><td></td><td class="s"> while ( $Next = $self->_get_token ) {</td></tr>
+<tr><td class="h"><a name="470"></a>470</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $Next->significant ) {</td></tr>
+<tr><td class="h"><a name="471"></a>471</td><td></td><td></td><td></td><td></td><td class="s"> push @{$self->{delayed}}, $Next;</td></tr>
+<tr><td class="h"><a name="472"></a>472</td><td></td><td></td><td></td><td></td><td class="s"> # $self->_delay_element( $Next );</td></tr>
+<tr><td class="h"><a name="473"></a>473</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="474"></a>474</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="475"></a>475</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="476"></a>476</td><td></td><td></td><td></td><td></td><td class="s"> # Found the next significant token.</td></tr>
+<tr><td class="h"><a name="477"></a>477</td><td></td><td></td><td></td><td></td><td class="s"> # Is it a closing curly brace?</td></tr>
+<tr><td class="h"><a name="478"></a>478</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Next->content eq '}' ) {</td></tr>
+<tr><td class="h"><a name="479"></a>479</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="480"></a>480</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Expression';</td></tr>
+<tr><td class="h"><a name="481"></a>481</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="482"></a>482</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="483"></a>483</td><td></td><td></td><td></td><td></td><td class="s"> return $class;</td></tr>
+<tr><td class="h"><a name="484"></a>484</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="485"></a>485</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="486"></a>486</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="487"></a>487</td><td></td><td></td><td></td><td></td><td class="s"> # End of file... this means it is something like $h{our</td></tr>
+<tr><td class="h"><a name="488"></a>488</td><td></td><td></td><td></td><td></td><td class="s"> # which is probably going to be $h{our} ... I think</td></tr>
+<tr><td class="h"><a name="489"></a>489</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="490"></a>490</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Expression';</td></tr>
+<tr><td class="h"><a name="491"></a>491</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="492"></a>492</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="493"></a>493</td><td></td><td></td><td></td><td></td><td class="s"> # If it's a token in our list, use that class</td></tr>
+<tr><td class="h"><a name="494"></a>494</td><td></td><td></td><td></td><td></td><td class="s"> return $class if $class;</td></tr>
+<tr><td class="h"><a name="495"></a>495</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="496"></a>496</td><td></td><td></td><td></td><td></td><td class="s"> # Handle the more in-depth sub detection</td></tr>
+<tr><td class="h"><a name="497"></a>497</td><td></td><td></td><td class="c3">8</td><td class="c3">12µs</td><td class="s"> if ( $Token->content eq 'sub' ) {<div class="calls"><div class="calls_out"> # spent 12µs making 8 calls to <a href="PPI-Token-pm-922-sub.html#167">PPI::Token::content</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="498"></a>498</td><td></td><td></td><td></td><td></td><td class="s"> # Read ahead to the next significant token</td></tr>
+<tr><td class="h"><a name="499"></a>499</td><td></td><td></td><td></td><td></td><td class="s"> my $Next;</td></tr>
+<tr><td class="h"><a name="500"></a>500</td><td></td><td></td><td></td><td></td><td class="s"> while ( $Next = $self->_get_token ) {</td></tr>
+<tr><td class="h"><a name="501"></a>501</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $Next->significant ) {</td></tr>
+<tr><td class="h"><a name="502"></a>502</td><td></td><td></td><td></td><td></td><td class="s"> push @{$self->{delayed}}, $Next;</td></tr>
+<tr><td class="h"><a name="503"></a>503</td><td></td><td></td><td></td><td></td><td class="s"> # $self->_delay_element( $Next );</td></tr>
+<tr><td class="h"><a name="504"></a>504</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="505"></a>505</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="506"></a>506</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="507"></a>507</td><td></td><td></td><td></td><td></td><td class="s"> # Got the next significant token</td></tr>
+<tr><td class="h"><a name="508"></a>508</td><td></td><td></td><td></td><td></td><td class="s"> my $sclass = $STATEMENT_CLASSES{$Next->content};</td></tr>
+<tr><td class="h"><a name="509"></a>509</td><td></td><td></td><td></td><td></td><td class="s"> if ( $sclass and $sclass eq 'PPI::Statement::Scheduled' ) {</td></tr>
+<tr><td class="h"><a name="510"></a>510</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="511"></a>511</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Scheduled';</td></tr>
+<tr><td class="h"><a name="512"></a>512</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="513"></a>513</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Next->isa('PPI::Token::Word') ) {</td></tr>
+<tr><td class="h"><a name="514"></a>514</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="515"></a>515</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Sub';</td></tr>
+<tr><td class="h"><a name="516"></a>516</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="517"></a>517</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="518"></a>518</td><td></td><td></td><td></td><td></td><td class="s"> ### Comment out these two, as they would return PPI::Statement anyway</td></tr>
+<tr><td class="h"><a name="519"></a>519</td><td></td><td></td><td></td><td></td><td class="s"> # if ( $content eq '{' ) {</td></tr>
+<tr><td class="h"><a name="520"></a>520</td><td></td><td></td><td></td><td></td><td class="s"> # Anonymous sub at start of statement</td></tr>
+<tr><td class="h"><a name="521"></a>521</td><td></td><td></td><td></td><td></td><td class="s"> # return 'PPI::Statement';</td></tr>
+<tr><td class="h"><a name="522"></a>522</td><td></td><td></td><td></td><td></td><td class="s"> # }</td></tr>
+<tr><td class="h"><a name="523"></a>523</td><td></td><td></td><td></td><td></td><td class="s"> #</td></tr>
+<tr><td class="h"><a name="524"></a>524</td><td></td><td></td><td></td><td></td><td class="s"> # if ( $Next->isa('PPI::Token::Prototype') ) {</td></tr>
+<tr><td class="h"><a name="525"></a>525</td><td></td><td></td><td></td><td></td><td class="s"> # Anonymous sub at start of statement</td></tr>
+<tr><td class="h"><a name="526"></a>526</td><td></td><td></td><td></td><td></td><td class="s"> # return 'PPI::Statement';</td></tr>
+<tr><td class="h"><a name="527"></a>527</td><td></td><td></td><td></td><td></td><td class="s"> # }</td></tr>
+<tr><td class="h"><a name="528"></a>528</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="529"></a>529</td><td></td><td></td><td></td><td></td><td class="s"> # PPI::Statement is the safest fall-through</td></tr>
+<tr><td class="h"><a name="530"></a>530</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="531"></a>531</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement';</td></tr>
+<tr><td class="h"><a name="532"></a>532</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="533"></a>533</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="534"></a>534</td><td></td><td></td><td></td><td></td><td class="s"> # End of file... PPI::Statement::Sub is the most likely</td></tr>
+<tr><td class="h"><a name="535"></a>535</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="536"></a>536</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Sub';</td></tr>
+<tr><td class="h"><a name="537"></a>537</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="538"></a>538</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="539"></a>539</td><td></td><td></td><td class="c3">8</td><td class="c3">12µs</td><td class="s"> if ( $Token->content eq 'use' ) {<div class="calls"><div class="calls_out"> # spent 12µs making 8 calls to <a href="PPI-Token-pm-922-sub.html#167">PPI::Token::content</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="540"></a>540</td><td></td><td></td><td></td><td></td><td class="s"> # Add a special case for "use v6" lines.</td></tr>
+<tr><td class="h"><a name="541"></a>541</td><td></td><td></td><td></td><td></td><td class="s"> my $Next;</td></tr>
+<tr><td class="h"><a name="542"></a>542</td><td></td><td></td><td></td><td></td><td class="s"> while ( $Next = $self->_get_token ) {</td></tr>
+<tr><td class="h"><a name="543"></a>543</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $Next->significant ) {</td></tr>
+<tr><td class="h"><a name="544"></a>544</td><td></td><td></td><td></td><td></td><td class="s"> push @{$self->{delayed}}, $Next;</td></tr>
+<tr><td class="h"><a name="545"></a>545</td><td></td><td></td><td></td><td></td><td class="s"> # $self->_delay_element( $Next );</td></tr>
+<tr><td class="h"><a name="546"></a>546</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="547"></a>547</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="548"></a>548</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="549"></a>549</td><td></td><td></td><td></td><td></td><td class="s"> # Found the next significant token.</td></tr>
+<tr><td class="h"><a name="550"></a>550</td><td></td><td></td><td></td><td></td><td class="s"> # Is it a v6 use?</td></tr>
+<tr><td class="h"><a name="551"></a>551</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Next->content eq 'v6' ) {</td></tr>
+<tr><td class="h"><a name="552"></a>552</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="553"></a>553</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Include::Perl6';</td></tr>
+<tr><td class="h"><a name="554"></a>554</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="555"></a>555</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="556"></a>556</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Include';</td></tr>
+<tr><td class="h"><a name="557"></a>557</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="558"></a>558</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="559"></a>559</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="560"></a>560</td><td></td><td></td><td></td><td></td><td class="s"> # End of file... this means it is an incomplete use</td></tr>
+<tr><td class="h"><a name="561"></a>561</td><td></td><td></td><td></td><td></td><td class="s"> # line, just treat it as a normal include.</td></tr>
+<tr><td class="h"><a name="562"></a>562</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Next );</td></tr>
+<tr><td class="h"><a name="563"></a>563</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Include';</td></tr>
+<tr><td class="h"><a name="564"></a>564</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="565"></a>565</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="566"></a>566</td><td></td><td></td><td></td><td></td><td class="s"> # If our parent is a Condition, we are an Expression</td></tr>
+<tr><td class="h"><a name="567"></a>567</td><td></td><td></td><td class="c3">8</td><td class="c3">26µs</td><td class="s"> if ( $Parent->isa('PPI::Structure::Condition') ) {<div class="calls"><div class="calls_out"> # spent 26µs making 8 calls to <a href="UNIVERSAL-pm-738-sub.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 3µs/call</div></div></td></tr>
+<tr><td class="h"><a name="568"></a>568</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Expression';</td></tr>
+<tr><td class="h"><a name="569"></a>569</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="570"></a>570</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="571"></a>571</td><td></td><td></td><td></td><td></td><td class="s"> # If our parent is a List, we are also an expression</td></tr>
+<tr><td class="h"><a name="572"></a>572</td><td></td><td></td><td class="c3">8</td><td class="c3">10µs</td><td class="s"> if ( $Parent->isa('PPI::Structure::List') ) {<div class="calls"><div class="calls_out"> # spent 10µs making 8 calls to <a href="UNIVERSAL-pm-738-sub.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 1µs/call</div></div></td></tr>
+<tr><td class="h"><a name="573"></a>573</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Expression';</td></tr>
+<tr><td class="h"><a name="574"></a>574</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="575"></a>575</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="576"></a>576</td><td></td><td></td><td></td><td></td><td class="s"> # Switch statements use expressions, as well.</td></tr>
+<tr><td class="h"><a name="577"></a>577</td><td></td><td></td><td class="c1">16</td><td class="c3">26µs</td><td class="s"> if (<div class="calls"><div class="calls_out"> # spent 26µs making 16 calls to <a href="UNIVERSAL-pm-738-sub.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="578"></a>578</td><td></td><td></td><td></td><td></td><td class="s"> $Parent->isa('PPI::Structure::Given')</td></tr>
+<tr><td class="h"><a name="579"></a>579</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
+<tr><td class="h"><a name="580"></a>580</td><td></td><td></td><td></td><td></td><td class="s"> $Parent->isa('PPI::Structure::When')</td></tr>
+<tr><td class="h"><a name="581"></a>581</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="582"></a>582</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Expression';</td></tr>
+<tr><td class="h"><a name="583"></a>583</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="584"></a>584</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="585"></a>585</td><td></td><td></td><td class="c1">16</td><td class="c1">78µs</td><td class="s"> if ( _INSTANCE($Token, 'PPI::Token::Label') ) {<div class="calls"><div class="calls_out"> # spent 61µs making 8 calls to <a href="Params-Util-pm-70-sub.html#Params__Util___INSTANCE">Params::Util::_INSTANCE</a>, avg 8µs/call
+ # spent 17µs making 8 calls to <a href="UNIVERSAL-pm-738-sub.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="586"></a>586</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement::Compound';</td></tr>
+<tr><td class="h"><a name="587"></a>587</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="588"></a>588</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="589"></a>589</td><td></td><td></td><td></td><td></td><td class="s"> # Beyond that, I have no idea for the moment.</td></tr>
+<tr><td class="h"><a name="590"></a>590</td><td></td><td></td><td></td><td></td><td class="s"> # Just keep adding more conditions above this.</td></tr>
+<tr><td class="h"><a name="591"></a>591</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Statement';</td></tr>
+<tr><td class="h"><a name="592"></a>592</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="593"></a>593</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="594"></a>594</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 1.24ms (347µs+890µs) within PPI::Lexer::_lex_statement which was called 8 times, avg 155µs/call:
+# 8 times (347µs+890µs) by PPI::Lexer::_lex_document at <a href="PPI-Lexer-pm-1005-sub.html#295">line 295</a>, avg 155µs/call</div></div>sub _lex_statement {</td></tr>
+<tr><td class="h"><a name="595"></a>595</td><td class="c0">144</td><td class="c0"><span title="Avg 2µs">296µs</span></td><td></td><td></td><td class="s"> my ($self, $Statement) = @_;</td></tr>
+<tr><td class="h"><a name="596"></a>596</td><td></td><td></td><td></td><td></td><td class="s"> # my $self = shift;</td></tr>
+<tr><td class="h"><a name="597"></a>597</td><td></td><td></td><td></td><td></td><td class="s"> # my $Statement = _INSTANCE(shift, 'PPI::Statement') or die "Bad param 1";</td></tr>
+<tr><td class="h"><a name="598"></a>598</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="599"></a>599</td><td></td><td></td><td></td><td></td><td class="s"> # Handle some special statements</td></tr>
+<tr><td class="h"><a name="600"></a>600</td><td></td><td></td><td class="c3">8</td><td class="c3">16µs</td><td class="s"> if ( $Statement->isa('PPI::Statement::End') ) {<div class="calls"><div class="calls_out"> # spent 16µs making 8 calls to <a href="UNIVERSAL-pm-738-sub.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="601"></a>601</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_lex_end( $Statement );</td></tr>
+<tr><td class="h"><a name="602"></a>602</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="603"></a>603</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="604"></a>604</td><td></td><td></td><td></td><td></td><td class="s"> # Begin processing tokens</td></tr>
+<tr><td class="h"><a name="605"></a>605</td><td></td><td></td><td></td><td></td><td class="s"> my $Token;</td></tr>
+<tr><td class="h"><a name="606"></a>606</td><td></td><td></td><td class="c0">32</td><td class="c0">409µs</td><td class="s"> while ( ref( $Token = $self->_get_token ) ) {<div class="calls"><div class="calls_out"> # spent 409µs making 32 calls to <a href="PPI-Lexer-pm-1005-sub.html#1412">PPI::Lexer::_get_token</a>, avg 13µs/call</div></div></td></tr>
+<tr><td class="h"><a name="607"></a>607</td><td></td><td></td><td></td><td></td><td class="s"> # Delay whitespace and comment tokens</td></tr>
+<tr><td class="h"><a name="608"></a>608</td><td></td><td></td><td class="c0">24</td><td class="c3">24µs</td><td class="s"> unless ( $Token->significant ) {<div class="calls"><div class="calls_out"> # spent 17µs making 16 calls to <a href="PPI-Token-Whitespace-pm-924-sub.html#84">PPI::Token::Whitespace::significant</a>, avg 1µs/call
+ # spent 7µs making 8 calls to <a href="PPI-Element-pm-919-sub.html#70">PPI::Element::significant</a>, avg 875ns/call</div></div></td></tr>
+<tr><td class="h"><a name="609"></a>609</td><td></td><td></td><td></td><td></td><td class="s"> push @{$self->{delayed}}, $Token;</td></tr>
+<tr><td class="h"><a name="610"></a>610</td><td></td><td></td><td></td><td></td><td class="s"> # $self->_delay_element( $Token );</td></tr>
+<tr><td class="h"><a name="611"></a>611</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="612"></a>612</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="613"></a>613</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="614"></a>614</td><td></td><td></td><td></td><td></td><td class="s"> # Structual closes, and __DATA__ and __END__ tags implicitly</td></tr>
+<tr><td class="h"><a name="615"></a>615</td><td></td><td></td><td></td><td></td><td class="s"> # end every type of statement</td></tr>
+<tr><td class="h"><a name="616"></a>616</td><td></td><td></td><td class="c1">16</td><td class="c3">33µs</td><td class="s"> if (<div class="calls"><div class="calls_out"> # spent 19µs making 8 calls to <a href="PPI-Token-pm-922-sub.html#219">PPI::Token::__LEXER__closes</a>, avg 2µs/call
+ # spent 14µs making 8 calls to <a href="UNIVERSAL-pm-738-sub.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="617"></a>617</td><td></td><td></td><td></td><td></td><td class="s"> $Token->__LEXER__closes</td></tr>
+<tr><td class="h"><a name="618"></a>618</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
+<tr><td class="h"><a name="619"></a>619</td><td></td><td></td><td></td><td></td><td class="s"> $Token->isa('PPI::Token::Separator')</td></tr>
+<tr><td class="h"><a name="620"></a>620</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="621"></a>621</td><td></td><td></td><td></td><td></td><td class="s"> # Rollback and end the statement</td></tr>
+<tr><td class="h"><a name="622"></a>622</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_rollback( $Token );</td></tr>
+<tr><td class="h"><a name="623"></a>623</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="624"></a>624</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="625"></a>625</td><td></td><td></td><td></td><td></td><td class="s"> # Normal statements never implicitly end</td></tr>
+<tr><td class="h"><a name="626"></a>626</td><td></td><td></td><td class="c3">8</td><td class="c3">13µs</td><td class="s"> unless ( $Statement->__LEXER__normal ) {<div class="calls"><div class="calls_out"> # spent 13µs making 8 calls to <a href="PPI-Statement-pm-969-sub.html#181">PPI::Statement::__LEXER__normal</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="627"></a>627</td><td></td><td></td><td></td><td></td><td class="s"> # Have we hit an implicit end to the statement</td></tr>
+<tr><td class="h"><a name="628"></a>628</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $self->_continues( $Statement, $Token ) ) {</td></tr>
+<tr><td class="h"><a name="629"></a>629</td><td></td><td></td><td></td><td></td><td class="s"> # Rollback and finish the statement</td></tr>
+<tr><td class="h"><a name="630"></a>630</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_rollback( $Token );</td></tr>
+<tr><td class="h"><a name="631"></a>631</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="632"></a>632</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="633"></a>633</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="634"></a>634</td><td></td><td></td><td></td><td></td><td class="s"> # Any normal character just gets added</td></tr>
+<tr><td class="h"><a name="635"></a>635</td><td></td><td></td><td class="c3">8</td><td class="c3">13µs</td><td class="s"> unless ( $Token->isa('PPI::Token::Structure') ) {<div class="calls"><div class="calls_out"> # spent 13µs making 8 calls to <a href="UNIVERSAL-pm-738-sub.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 2µs/call</div></div></td></tr>
+<tr><td class="h"><a name="636"></a>636</td><td></td><td></td><td class="c3">8</td><td class="c0">346µs</td><td class="s"> $self->_add_element( $Statement, $Token );<div class="calls"><div class="calls_out"> # spent 346µs making 8 calls to <a href="PPI-Lexer-pm-1005-sub.html#1436">PPI::Lexer::_add_element</a>, avg 43µs/call</div></div></td></tr>
+<tr><td class="h"><a name="637"></a>637</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="638"></a>638</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="639"></a>639</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="640"></a>640</td><td></td><td></td><td></td><td></td><td class="s"> # Handle normal statement terminators</td></tr>
+<tr><td class="h"><a name="641"></a>641</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Token->content eq ';' ) {</td></tr>
+<tr><td class="h"><a name="642"></a>642</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_element( $Statement, $Token );</td></tr>
+<tr><td class="h"><a name="643"></a>643</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="644"></a>644</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="645"></a>645</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="646"></a>646</td><td></td><td></td><td></td><td></td><td class="s"> # Which leaves us with a new structure</td></tr>
+<tr><td class="h"><a name="647"></a>647</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="648"></a>648</td><td></td><td></td><td></td><td></td><td class="s"> # Determine the class for the structure and create it</td></tr>
+<tr><td class="h"><a name="649"></a>649</td><td></td><td></td><td></td><td></td><td class="s"> my $method = $RESOLVE{$Token->content};</td></tr>
+<tr><td class="h"><a name="650"></a>650</td><td></td><td></td><td></td><td></td><td class="s"> my $Structure = $self->$method($Statement)->new($Token);</td></tr>
+<tr><td class="h"><a name="651"></a>651</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="652"></a>652</td><td></td><td></td><td></td><td></td><td class="s"> # Move the lexing down into the Structure</td></tr>
+<tr><td class="h"><a name="653"></a>653</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_delayed( $Statement );</td></tr>
+<tr><td class="h"><a name="654"></a>654</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_element( $Statement, $Structure );</td></tr>
+<tr><td class="h"><a name="655"></a>655</td><td></td><td></td><td></td><td></td><td class="s"> $self->_lex_structure( $Structure );</td></tr>
+<tr><td class="h"><a name="656"></a>656</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="657"></a>657</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="658"></a>658</td><td></td><td></td><td></td><td></td><td class="s"> # Was it an error in the tokenizer?</td></tr>
+<tr><td class="h"><a name="659"></a>659</td><td></td><td></td><td></td><td></td><td class="s"> unless ( defined $Token ) {</td></tr>
+<tr><td class="h"><a name="660"></a>660</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Exception->throw;</td></tr>
+<tr><td class="h"><a name="661"></a>661</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="662"></a>662</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="663"></a>663</td><td></td><td></td><td></td><td></td><td class="s"> # No, it's just the end of the file...</td></tr>
+<tr><td class="h"><a name="664"></a>664</td><td></td><td></td><td></td><td></td><td class="s"> # Roll back any insignificant tokens, they'll get added at the Document level</td></tr>
+<tr><td class="h"><a name="665"></a>665</td><td></td><td></td><td class="c3">8</td><td class="c3">37µs</td><td class="s"> $self->_rollback;<div class="calls"><div class="calls_out"> # spent 37µs making 8 calls to <a href="PPI-Lexer-pm-1005-sub.html#1492">PPI::Lexer::_rollback</a>, avg 5µs/call</div></div></td></tr>
+<tr><td class="h"><a name="666"></a>666</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="667"></a>667</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="668"></a>668</td><td></td><td></td><td></td><td></td><td class="s">sub _lex_end {</td></tr>
+<tr><td class="h"><a name="669"></a>669</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $Statement) = @_;</td></tr>
+<tr><td class="h"><a name="670"></a>670</td><td></td><td></td><td></td><td></td><td class="s"> # my $self = shift;</td></tr>
+<tr><td class="h"><a name="671"></a>671</td><td></td><td></td><td></td><td></td><td class="s"> # my $Statement = _INSTANCE(shift, 'PPI::Statement::End') or die "Bad param 1";</td></tr>
+<tr><td class="h"><a name="672"></a>672</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="673"></a>673</td><td></td><td></td><td></td><td></td><td class="s"> # End of the file, EVERYTHING is ours</td></tr>
+<tr><td class="h"><a name="674"></a>674</td><td></td><td></td><td></td><td></td><td class="s"> my $Token;</td></tr>
+<tr><td class="h"><a name="675"></a>675</td><td></td><td></td><td></td><td></td><td class="s"> while ( $Token = $self->_get_token ) {</td></tr>
+<tr><td class="h"><a name="676"></a>676</td><td></td><td></td><td></td><td></td><td class="s"> # Inlined $Statement->__add_element($Token);</td></tr>
+<tr><td class="h"><a name="677"></a>677</td><td></td><td></td><td></td><td></td><td class="s"> Scalar::Util::weaken(</td></tr>
+<tr><td class="h"><a name="678"></a>678</td><td></td><td></td><td></td><td></td><td class="s"> $_PARENT{Scalar::Util::refaddr $Token} = $Statement</td></tr>
+<tr><td class="h"><a name="679"></a>679</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="680"></a>680</td><td></td><td></td><td></td><td></td><td class="s"> push @{$Statement->{children}}, $Token;</td></tr>
+<tr><td class="h"><a name="681"></a>681</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="682"></a>682</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="683"></a>683</td><td></td><td></td><td></td><td></td><td class="s"> # Was it an error in the tokenizer?</td></tr>
+<tr><td class="h"><a name="684"></a>684</td><td></td><td></td><td></td><td></td><td class="s"> unless ( defined $Token ) {</td></tr>
+<tr><td class="h"><a name="685"></a>685</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Exception->throw;</td></tr>
+<tr><td class="h"><a name="686"></a>686</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="687"></a>687</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="688"></a>688</td><td></td><td></td><td></td><td></td><td class="s"> # No, it's just the end of the file...</td></tr>
+<tr><td class="h"><a name="689"></a>689</td><td></td><td></td><td></td><td></td><td class="s"> # Roll back any insignificant tokens, they get added at the Document level</td></tr>
+<tr><td class="h"><a name="690"></a>690</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback;</td></tr>
+<tr><td class="h"><a name="691"></a>691</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="692"></a>692</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="693"></a>693</td><td></td><td></td><td></td><td></td><td class="s"># For many statements, it can be dificult to determine the end-point.</td></tr>
+<tr><td class="h"><a name="694"></a>694</td><td></td><td></td><td></td><td></td><td class="s"># This method takes a statement and the next significant token, and attempts</td></tr>
+<tr><td class="h"><a name="695"></a>695</td><td></td><td></td><td></td><td></td><td class="s"># to determine if the there is a statement boundary between the two, or if</td></tr>
+<tr><td class="h"><a name="696"></a>696</td><td></td><td></td><td></td><td></td><td class="s"># the statement can continue with the token.</td></tr>
+<tr><td class="h"><a name="697"></a>697</td><td></td><td></td><td></td><td></td><td class="s">sub _continues {</td></tr>
+<tr><td class="h"><a name="698"></a>698</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $Statement, $Token) = @_;</td></tr>
+<tr><td class="h"><a name="699"></a>699</td><td></td><td></td><td></td><td></td><td class="s"> # my $self = shift;</td></tr>
+<tr><td class="h"><a name="700"></a>700</td><td></td><td></td><td></td><td></td><td class="s"> # my $Statement = _INSTANCE(shift, 'PPI::Statement') or die "Bad param 1";</td></tr>
+<tr><td class="h"><a name="701"></a>701</td><td></td><td></td><td></td><td></td><td class="s"> # my $Token = _INSTANCE(shift, 'PPI::Token') or die "Bad param 2";</td></tr>
+<tr><td class="h"><a name="702"></a>702</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="703"></a>703</td><td></td><td></td><td></td><td></td><td class="s"> # Handle the simple block case</td></tr>
+<tr><td class="h"><a name="704"></a>704</td><td></td><td></td><td></td><td></td><td class="s"> # { print 1; }</td></tr>
+<tr><td class="h"><a name="705"></a>705</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
+<tr><td class="h"><a name="706"></a>706</td><td></td><td></td><td></td><td></td><td class="s"> $Statement->schildren == 1</td></tr>
+<tr><td class="h"><a name="707"></a>707</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
+<tr><td class="h"><a name="708"></a>708</td><td></td><td></td><td></td><td></td><td class="s"> $Statement->schild(0)->isa('PPI::Structure::Block')</td></tr>
+<tr><td class="h"><a name="709"></a>709</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="710"></a>710</td><td></td><td></td><td></td><td></td><td class="s"> return '';</td></tr>
+<tr><td class="h"><a name="711"></a>711</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="712"></a>712</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="713"></a>713</td><td></td><td></td><td></td><td></td><td class="s"> # Alrighty then, there are only five implied end statement types,</td></tr>
+<tr><td class="h"><a name="714"></a>714</td><td></td><td></td><td></td><td></td><td class="s"> # ::Scheduled blocks, ::Sub declarations, ::Compound, ::Given, and ::When</td></tr>
+<tr><td class="h"><a name="715"></a>715</td><td></td><td></td><td></td><td></td><td class="s"> # statements.</td></tr>
+<tr><td class="h"><a name="716"></a>716</td><td></td><td></td><td></td><td></td><td class="s"> unless ( ref($Statement) =~ /\b(?:Scheduled|Sub|Compound|Given|When)$/ ) {</td></tr>
+<tr><td class="h"><a name="717"></a>717</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="718"></a>718</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="719"></a>719</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="720"></a>720</td><td></td><td></td><td></td><td></td><td class="s"> # Of these five, ::Scheduled, ::Sub, ::Given, and ::When follow the same</td></tr>
+<tr><td class="h"><a name="721"></a>721</td><td></td><td></td><td></td><td></td><td class="s"> # simple rule and can be handled first.</td></tr>
+<tr><td class="h"><a name="722"></a>722</td><td></td><td></td><td></td><td></td><td class="s"> my @part = $Statement->schildren;</td></tr>
+<tr><td class="h"><a name="723"></a>723</td><td></td><td></td><td></td><td></td><td class="s"> my $LastChild = $part[-1];</td></tr>
+<tr><td class="h"><a name="724"></a>724</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $Statement->isa('PPI::Statement::Compound') ) {</td></tr>
+<tr><td class="h"><a name="725"></a>725</td><td></td><td></td><td></td><td></td><td class="s"> # If the last significant element of the statement is a block,</td></tr>
+<tr><td class="h"><a name="726"></a>726</td><td></td><td></td><td></td><td></td><td class="s"> # then a scheduled statement is done, no questions asked.</td></tr>
+<tr><td class="h"><a name="727"></a>727</td><td></td><td></td><td></td><td></td><td class="s"> return ! $LastChild->isa('PPI::Structure::Block');</td></tr>
+<tr><td class="h"><a name="728"></a>728</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="729"></a>729</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="730"></a>730</td><td></td><td></td><td></td><td></td><td class="s"> # Now we get to compound statements, which kind of suck (to lex).</td></tr>
+<tr><td class="h"><a name="731"></a>731</td><td></td><td></td><td></td><td></td><td class="s"> # However, of them all, the 'if' type, which includes unless, are</td></tr>
+<tr><td class="h"><a name="732"></a>732</td><td></td><td></td><td></td><td></td><td class="s"> # relatively easy to handle compared to the others.</td></tr>
+<tr><td class="h"><a name="733"></a>733</td><td></td><td></td><td></td><td></td><td class="s"> my $type = $Statement->type;</td></tr>
+<tr><td class="h"><a name="734"></a>734</td><td></td><td></td><td></td><td></td><td class="s"> if ( $type eq 'if' ) {</td></tr>
+<tr><td class="h"><a name="735"></a>735</td><td></td><td></td><td></td><td></td><td class="s"> # This should be one of the following</td></tr>
+<tr><td class="h"><a name="736"></a>736</td><td></td><td></td><td></td><td></td><td class="s"> # if (EXPR) BLOCK</td></tr>
+<tr><td class="h"><a name="737"></a>737</td><td></td><td></td><td></td><td></td><td class="s"> # if (EXPR) BLOCK else BLOCK</td></tr>
+<tr><td class="h"><a name="738"></a>738</td><td></td><td></td><td></td><td></td><td class="s"> # if (EXPR) BLOCK elsif (EXPR) BLOCK ... else BLOCK</td></tr>
+<tr><td class="h"><a name="739"></a>739</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="740"></a>740</td><td></td><td></td><td></td><td></td><td class="s"> # We only implicitly end on a block</td></tr>
+<tr><td class="h"><a name="741"></a>741</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $LastChild->isa('PPI::Structure::Block') ) {</td></tr>
+<tr><td class="h"><a name="742"></a>742</td><td></td><td></td><td></td><td></td><td class="s"> # if (EXPR) ...</td></tr>
+<tr><td class="h"><a name="743"></a>743</td><td></td><td></td><td></td><td></td><td class="s"> # if (EXPR) BLOCK else ...</td></tr>
+<tr><td class="h"><a name="744"></a>744</td><td></td><td></td><td></td><td></td><td class="s"> # if (EXPR) BLOCK elsif (EXPR) BLOCK ...</td></tr>
+<tr><td class="h"><a name="745"></a>745</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="746"></a>746</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="747"></a>747</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="748"></a>748</td><td></td><td></td><td></td><td></td><td class="s"> # If the token before the block is an 'else',</td></tr>
+<tr><td class="h"><a name="749"></a>749</td><td></td><td></td><td></td><td></td><td class="s"> # it's over, no matter what.</td></tr>
+<tr><td class="h"><a name="750"></a>750</td><td></td><td></td><td></td><td></td><td class="s"> my $NextLast = $Statement->schild(-2);</td></tr>
+<tr><td class="h"><a name="751"></a>751</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
+<tr><td class="h"><a name="752"></a>752</td><td></td><td></td><td></td><td></td><td class="s"> $NextLast</td></tr>
+<tr><td class="h"><a name="753"></a>753</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
+<tr><td class="h"><a name="754"></a>754</td><td></td><td></td><td></td><td></td><td class="s"> $NextLast->isa('PPI::Token')</td></tr>
+<tr><td class="h"><a name="755"></a>755</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
+<tr><td class="h"><a name="756"></a>756</td><td></td><td></td><td></td><td></td><td class="s"> $NextLast->isa('PPI::Token::Word')</td></tr>
+<tr><td class="h"><a name="757"></a>757</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
+<tr><td class="h"><a name="758"></a>758</td><td></td><td></td><td></td><td></td><td class="s"> $NextLast->content eq 'else'</td></tr>
+<tr><td class="h"><a name="759"></a>759</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="760"></a>760</td><td></td><td></td><td></td><td></td><td class="s"> return '';</td></tr>
+<tr><td class="h"><a name="761"></a>761</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="762"></a>762</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="763"></a>763</td><td></td><td></td><td></td><td></td><td class="s"> # Otherwise, we continue for 'elsif' or 'else' only.</td></tr>
+<tr><td class="h"><a name="764"></a>764</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
+<tr><td class="h"><a name="765"></a>765</td><td></td><td></td><td></td><td></td><td class="s"> $Token->isa('PPI::Token::Word')</td></tr>
+<tr><td class="h"><a name="766"></a>766</td><td></td><td></td><td></td><td></td><td class="s"> and (</td></tr>
+<tr><td class="h"><a name="767"></a>767</td><td></td><td></td><td></td><td></td><td class="s"> $Token->content eq 'else'</td></tr>
+<tr><td class="h"><a name="768"></a>768</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
+<tr><td class="h"><a name="769"></a>769</td><td></td><td></td><td></td><td></td><td class="s"> $Token->content eq 'elsif'</td></tr>
+<tr><td class="h"><a name="770"></a>770</td><td></td><td></td><td></td><td></td><td class="s"> )</td></tr>
+<tr><td class="h"><a name="771"></a>771</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="772"></a>772</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="773"></a>773</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="774"></a>774</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="775"></a>775</td><td></td><td></td><td></td><td></td><td class="s"> return '';</td></tr>
+<tr><td class="h"><a name="776"></a>776</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="777"></a>777</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="778"></a>778</td><td></td><td></td><td></td><td></td><td class="s"> if ( $type eq 'label' ) {</td></tr>
+<tr><td class="h"><a name="779"></a>779</td><td></td><td></td><td></td><td></td><td class="s"> # We only have the label so far, could be any of</td></tr>
+<tr><td class="h"><a name="780"></a>780</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL while (EXPR) BLOCK</td></tr>
+<tr><td class="h"><a name="781"></a>781</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL while (EXPR) BLOCK continue BLOCK</td></tr>
+<tr><td class="h"><a name="782"></a>782</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL for (EXPR; EXPR; EXPR) BLOCK</td></tr>
+<tr><td class="h"><a name="783"></a>783</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR (LIST) BLOCK</td></tr>
+<tr><td class="h"><a name="784"></a>784</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR (LIST) BLOCK continue BLOCK</td></tr>
+<tr><td class="h"><a name="785"></a>785</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL BLOCK continue BLOCK</td></tr>
+<tr><td class="h"><a name="786"></a>786</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="787"></a>787</td><td></td><td></td><td></td><td></td><td class="s"> # Handle cases with a word after the label</td></tr>
+<tr><td class="h"><a name="788"></a>788</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
+<tr><td class="h"><a name="789"></a>789</td><td></td><td></td><td></td><td></td><td class="s"> $Token->isa('PPI::Token::Word')</td></tr>
+<tr><td class="h"><a name="790"></a>790</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
+<tr><td class="h"><a name="791"></a>791</td><td></td><td></td><td></td><td></td><td class="s"> $Token->content =~ /^(?:while|until|for|foreach)$/</td></tr>
+<tr><td class="h"><a name="792"></a>792</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="793"></a>793</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="794"></a>794</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="795"></a>795</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="796"></a>796</td><td></td><td></td><td></td><td></td><td class="s"> # Handle labelled blocks</td></tr>
+<tr><td class="h"><a name="797"></a>797</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Token->isa('PPI::Token::Structure') && $Token->content eq '{' ) {</td></tr>
+<tr><td class="h"><a name="798"></a>798</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="799"></a>799</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="800"></a>800</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="801"></a>801</td><td></td><td></td><td></td><td></td><td class="s"> return '';</td></tr>
+<tr><td class="h"><a name="802"></a>802</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="803"></a>803</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="804"></a>804</td><td></td><td></td><td></td><td></td><td class="s"> # Handle the common "after round braces" case</td></tr>
+<tr><td class="h"><a name="805"></a>805</td><td></td><td></td><td></td><td></td><td class="s"> if ( $LastChild->isa('PPI::Structure') and $LastChild->braces eq '()' ) {</td></tr>
+<tr><td class="h"><a name="806"></a>806</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL while (EXPR) ...</td></tr>
+<tr><td class="h"><a name="807"></a>807</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL while (EXPR) ...</td></tr>
+<tr><td class="h"><a name="808"></a>808</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL for (EXPR; EXPR; EXPR) ...</td></tr>
+<tr><td class="h"><a name="809"></a>809</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL for VAR (LIST) ...</td></tr>
+<tr><td class="h"><a name="810"></a>810</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR (LIST) ...</td></tr>
+<tr><td class="h"><a name="811"></a>811</td><td></td><td></td><td></td><td></td><td class="s"> # Only a block will do</td></tr>
+<tr><td class="h"><a name="812"></a>812</td><td></td><td></td><td></td><td></td><td class="s"> return $Token->isa('PPI::Token::Structure') && $Token->content eq '{';</td></tr>
+<tr><td class="h"><a name="813"></a>813</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="814"></a>814</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="815"></a>815</td><td></td><td></td><td></td><td></td><td class="s"> if ( $type eq 'for' ) {</td></tr>
+<tr><td class="h"><a name="816"></a>816</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL for (EXPR; EXPR; EXPR) BLOCK</td></tr>
+<tr><td class="h"><a name="817"></a>817</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
+<tr><td class="h"><a name="818"></a>818</td><td></td><td></td><td></td><td></td><td class="s"> $LastChild->isa('PPI::Token::Word')</td></tr>
+<tr><td class="h"><a name="819"></a>819</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
+<tr><td class="h"><a name="820"></a>820</td><td></td><td></td><td></td><td></td><td class="s"> $LastChild->content =~ /^for(?:each)?\z/</td></tr>
+<tr><td class="h"><a name="821"></a>821</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="822"></a>822</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL for ...</td></tr>
+<tr><td class="h"><a name="823"></a>823</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
+<tr><td class="h"><a name="824"></a>824</td><td></td><td></td><td></td><td></td><td class="s"> (</td></tr>
+<tr><td class="h"><a name="825"></a>825</td><td></td><td></td><td></td><td></td><td class="s"> $Token->isa('PPI::Token::Structure')</td></tr>
+<tr><td class="h"><a name="826"></a>826</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
+<tr><td class="h"><a name="827"></a>827</td><td></td><td></td><td></td><td></td><td class="s"> $Token->content eq '('</td></tr>
+<tr><td class="h"><a name="828"></a>828</td><td></td><td></td><td></td><td></td><td class="s"> )</td></tr>
+<tr><td class="h"><a name="829"></a>829</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
+<tr><td class="h"><a name="830"></a>830</td><td></td><td></td><td></td><td></td><td class="s"> $Token->isa('PPI::Token::QuoteLike::Words')</td></tr>
+<tr><td class="h"><a name="831"></a>831</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="832"></a>832</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="833"></a>833</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="834"></a>834</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="835"></a>835</td><td></td><td></td><td></td><td></td><td class="s"> if ( $LastChild->isa('PPI::Token::QuoteLike::Words') ) {</td></tr>
+<tr><td class="h"><a name="836"></a>836</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL for VAR QW{} ...</td></tr>
+<tr><td class="h"><a name="837"></a>837</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR QW{} ...</td></tr>
+<tr><td class="h"><a name="838"></a>838</td><td></td><td></td><td></td><td></td><td class="s"> # Only a block will do</td></tr>
+<tr><td class="h"><a name="839"></a>839</td><td></td><td></td><td></td><td></td><td class="s"> return $Token->isa('PPI::Token::Structure') && $Token->content eq '{';</td></tr>
+<tr><td class="h"><a name="840"></a>840</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="841"></a>841</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="842"></a>842</td><td></td><td></td><td></td><td></td><td class="s"> # In this case, we can also behave like a foreach</td></tr>
+<tr><td class="h"><a name="843"></a>843</td><td></td><td></td><td></td><td></td><td class="s"> $type = 'foreach';</td></tr>
+<tr><td class="h"><a name="844"></a>844</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="845"></a>845</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( $LastChild->isa('PPI::Structure::Block') ) {</td></tr>
+<tr><td class="h"><a name="846"></a>846</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL for (EXPR; EXPR; EXPR) BLOCK</td></tr>
+<tr><td class="h"><a name="847"></a>847</td><td></td><td></td><td></td><td></td><td class="s"> # That's it, nothing can continue</td></tr>
+<tr><td class="h"><a name="848"></a>848</td><td></td><td></td><td></td><td></td><td class="s"> return '';</td></tr>
+<tr><td class="h"><a name="849"></a>849</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="850"></a>850</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( $LastChild->isa('PPI::Token::QuoteLike::Words') ) {</td></tr>
+<tr><td class="h"><a name="851"></a>851</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL for VAR QW{} ...</td></tr>
+<tr><td class="h"><a name="852"></a>852</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR QW{} ...</td></tr>
+<tr><td class="h"><a name="853"></a>853</td><td></td><td></td><td></td><td></td><td class="s"> # Only a block will do</td></tr>
+<tr><td class="h"><a name="854"></a>854</td><td></td><td></td><td></td><td></td><td class="s"> return $Token->isa('PPI::Token::Structure') && $Token->content eq '{';</td></tr>
+<tr><td class="h"><a name="855"></a>855</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="856"></a>856</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="857"></a>857</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="858"></a>858</td><td></td><td></td><td></td><td></td><td class="s"> # Handle the common continue case</td></tr>
+<tr><td class="h"><a name="859"></a>859</td><td></td><td></td><td></td><td></td><td class="s"> if ( $LastChild->isa('PPI::Token::Word') and $LastChild->content eq 'continue' ) {</td></tr>
+<tr><td class="h"><a name="860"></a>860</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL while (EXPR) BLOCK continue ...</td></tr>
+<tr><td class="h"><a name="861"></a>861</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR (LIST) BLOCK continue ...</td></tr>
+<tr><td class="h"><a name="862"></a>862</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL BLOCK continue ...</td></tr>
+<tr><td class="h"><a name="863"></a>863</td><td></td><td></td><td></td><td></td><td class="s"> # Only a block will do</td></tr>
+<tr><td class="h"><a name="864"></a>864</td><td></td><td></td><td></td><td></td><td class="s"> return $Token->isa('PPI::Token::Structure') && $Token->content eq '{';</td></tr>
+<tr><td class="h"><a name="865"></a>865</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="866"></a>866</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="867"></a>867</td><td></td><td></td><td></td><td></td><td class="s"> # Handle the common continuable block case</td></tr>
+<tr><td class="h"><a name="868"></a>868</td><td></td><td></td><td></td><td></td><td class="s"> if ( $LastChild->isa('PPI::Structure::Block') ) {</td></tr>
+<tr><td class="h"><a name="869"></a>869</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL while (EXPR) BLOCK</td></tr>
+<tr><td class="h"><a name="870"></a>870</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL while (EXPR) BLOCK ...</td></tr>
+<tr><td class="h"><a name="871"></a>871</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL for (EXPR; EXPR; EXPR) BLOCK</td></tr>
+<tr><td class="h"><a name="872"></a>872</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR (LIST) BLOCK</td></tr>
+<tr><td class="h"><a name="873"></a>873</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR (LIST) BLOCK ...</td></tr>
+<tr><td class="h"><a name="874"></a>874</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL BLOCK ...</td></tr>
+<tr><td class="h"><a name="875"></a>875</td><td></td><td></td><td></td><td></td><td class="s"> # Is this the block for a continue?</td></tr>
+<tr><td class="h"><a name="876"></a>876</td><td></td><td></td><td></td><td></td><td class="s"> if ( _INSTANCE($part[-2], 'PPI::Token::Word') and $part[-2]->content eq 'continue' ) {</td></tr>
+<tr><td class="h"><a name="877"></a>877</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL while (EXPR) BLOCK continue BLOCK</td></tr>
+<tr><td class="h"><a name="878"></a>878</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR (LIST) BLOCK continue BLOCK</td></tr>
+<tr><td class="h"><a name="879"></a>879</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL BLOCK continue BLOCK</td></tr>
+<tr><td class="h"><a name="880"></a>880</td><td></td><td></td><td></td><td></td><td class="s"> # That's it, nothing can continue this</td></tr>
+<tr><td class="h"><a name="881"></a>881</td><td></td><td></td><td></td><td></td><td class="s"> return '';</td></tr>
+<tr><td class="h"><a name="882"></a>882</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="883"></a>883</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="884"></a>884</td><td></td><td></td><td></td><td></td><td class="s"> # Only a continue will do</td></tr>
+<tr><td class="h"><a name="885"></a>885</td><td></td><td></td><td></td><td></td><td class="s"> return $Token->isa('PPI::Token::Word') && $Token->content eq 'continue';</td></tr>
+<tr><td class="h"><a name="886"></a>886</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="887"></a>887</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="888"></a>888</td><td></td><td></td><td></td><td></td><td class="s"> if ( $type eq 'block' ) {</td></tr>
+<tr><td class="h"><a name="889"></a>889</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL BLOCK continue BLOCK</td></tr>
+<tr><td class="h"><a name="890"></a>890</td><td></td><td></td><td></td><td></td><td class="s"> # Every possible case is covered in the common cases above</td></tr>
+<tr><td class="h"><a name="891"></a>891</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="892"></a>892</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="893"></a>893</td><td></td><td></td><td></td><td></td><td class="s"> if ( $type eq 'while' ) {</td></tr>
+<tr><td class="h"><a name="894"></a>894</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL while (EXPR) BLOCK</td></tr>
+<tr><td class="h"><a name="895"></a>895</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL while (EXPR) BLOCK continue BLOCK</td></tr>
+<tr><td class="h"><a name="896"></a>896</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL until (EXPR) BLOCK</td></tr>
+<tr><td class="h"><a name="897"></a>897</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL until (EXPR) BLOCK continue BLOCK</td></tr>
+<tr><td class="h"><a name="898"></a>898</td><td></td><td></td><td></td><td></td><td class="s"> # The only case not covered is the while ...</td></tr>
+<tr><td class="h"><a name="899"></a>899</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
+<tr><td class="h"><a name="900"></a>900</td><td></td><td></td><td></td><td></td><td class="s"> $LastChild->isa('PPI::Token::Word')</td></tr>
+<tr><td class="h"><a name="901"></a>901</td><td></td><td></td><td></td><td></td><td class="s"> and (</td></tr>
+<tr><td class="h"><a name="902"></a>902</td><td></td><td></td><td></td><td></td><td class="s"> $LastChild->content eq 'while'</td></tr>
+<tr><td class="h"><a name="903"></a>903</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
+<tr><td class="h"><a name="904"></a>904</td><td></td><td></td><td></td><td></td><td class="s"> $LastChild->content eq 'until'</td></tr>
+<tr><td class="h"><a name="905"></a>905</td><td></td><td></td><td></td><td></td><td class="s"> )</td></tr>
+<tr><td class="h"><a name="906"></a>906</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="907"></a>907</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL while ...</td></tr>
+<tr><td class="h"><a name="908"></a>908</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL until ...</td></tr>
+<tr><td class="h"><a name="909"></a>909</td><td></td><td></td><td></td><td></td><td class="s"> # Only a condition structure will do</td></tr>
+<tr><td class="h"><a name="910"></a>910</td><td></td><td></td><td></td><td></td><td class="s"> return $Token->isa('PPI::Token::Structure') && $Token->content eq '(';</td></tr>
+<tr><td class="h"><a name="911"></a>911</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="912"></a>912</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="913"></a>913</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="914"></a>914</td><td></td><td></td><td></td><td></td><td class="s"> if ( $type eq 'foreach' ) {</td></tr>
+<tr><td class="h"><a name="915"></a>915</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR (LIST) BLOCK</td></tr>
+<tr><td class="h"><a name="916"></a>916</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR (LIST) BLOCK continue BLOCK</td></tr>
+<tr><td class="h"><a name="917"></a>917</td><td></td><td></td><td></td><td></td><td class="s"> # The only two cases that have not been covered already are</td></tr>
+<tr><td class="h"><a name="918"></a>918</td><td></td><td></td><td></td><td></td><td class="s"> # 'foreach ...' and 'foreach VAR ...'</td></tr>
+<tr><td class="h"><a name="919"></a>919</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="920"></a>920</td><td></td><td></td><td></td><td></td><td class="s"> if ( $LastChild->isa('PPI::Token::Symbol') ) {</td></tr>
+<tr><td class="h"><a name="921"></a>921</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach my $scalar ...</td></tr>
+<tr><td class="h"><a name="922"></a>922</td><td></td><td></td><td></td><td></td><td class="s"> # Open round brace, or a quotewords</td></tr>
+<tr><td class="h"><a name="923"></a>923</td><td></td><td></td><td></td><td></td><td class="s"> return 1 if $Token->isa('PPI::Token::Structure') && $Token->content eq '(';</td></tr>
+<tr><td class="h"><a name="924"></a>924</td><td></td><td></td><td></td><td></td><td class="s"> return 1 if $Token->isa('PPI::Token::QuoteLike::Words');</td></tr>
+<tr><td class="h"><a name="925"></a>925</td><td></td><td></td><td></td><td></td><td class="s"> return '';</td></tr>
+<tr><td class="h"><a name="926"></a>926</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="927"></a>927</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="928"></a>928</td><td></td><td></td><td></td><td></td><td class="s"> if ( $LastChild->content eq 'foreach' or $LastChild->content eq 'for' ) {</td></tr>
+<tr><td class="h"><a name="929"></a>929</td><td></td><td></td><td></td><td></td><td class="s"> # There are three possibilities here</td></tr>
+<tr><td class="h"><a name="930"></a>930</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
+<tr><td class="h"><a name="931"></a>931</td><td></td><td></td><td></td><td></td><td class="s"> $Token->isa('PPI::Token::Word')</td></tr>
+<tr><td class="h"><a name="932"></a>932</td><td></td><td></td><td></td><td></td><td class="s"> and (</td></tr>
+<tr><td class="h"><a name="933"></a>933</td><td></td><td></td><td></td><td></td><td class="s"> ($STATEMENT_CLASSES{ $Token->content } || '')</td></tr>
+<tr><td class="h"><a name="934"></a>934</td><td></td><td></td><td></td><td></td><td class="s"> eq</td></tr>
+<tr><td class="h"><a name="935"></a>935</td><td></td><td></td><td></td><td></td><td class="s"> 'PPI::Statement::Variable'</td></tr>
+<tr><td class="h"><a name="936"></a>936</td><td></td><td></td><td></td><td></td><td class="s"> )</td></tr>
+<tr><td class="h"><a name="937"></a>937</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="938"></a>938</td><td></td><td></td><td></td><td></td><td class="s"> # VAR == 'my ...'</td></tr>
+<tr><td class="h"><a name="939"></a>939</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="940"></a>940</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( $Token->content =~ /^\$/ ) {</td></tr>
+<tr><td class="h"><a name="941"></a>941</td><td></td><td></td><td></td><td></td><td class="s"> # VAR == '$scalar'</td></tr>
+<tr><td class="h"><a name="942"></a>942</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="943"></a>943</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( $Token->isa('PPI::Token::Structure') and $Token->content eq '(' ) {</td></tr>
+<tr><td class="h"><a name="944"></a>944</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="945"></a>945</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( $Token->isa('PPI::Token::QuoteLike::Words') ) {</td></tr>
+<tr><td class="h"><a name="946"></a>946</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="947"></a>947</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
+<tr><td class="h"><a name="948"></a>948</td><td></td><td></td><td></td><td></td><td class="s"> return '';</td></tr>
+<tr><td class="h"><a name="949"></a>949</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="950"></a>950</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="951"></a>951</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="952"></a>952</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
+<tr><td class="h"><a name="953"></a>953</td><td></td><td></td><td></td><td></td><td class="s"> ($STATEMENT_CLASSES{ $LastChild->content } || '')</td></tr>
+<tr><td class="h"><a name="954"></a>954</td><td></td><td></td><td></td><td></td><td class="s"> eq</td></tr>
+<tr><td class="h"><a name="955"></a>955</td><td></td><td></td><td></td><td></td><td class="s"> 'PPI::Statement::Variable'</td></tr>
+<tr><td class="h"><a name="956"></a>956</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="957"></a>957</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach my ...</td></tr>
+<tr><td class="h"><a name="958"></a>958</td><td></td><td></td><td></td><td></td><td class="s"> # Only a scalar will do</td></tr>
+<tr><td class="h"><a name="959"></a>959</td><td></td><td></td><td></td><td></td><td class="s"> return $Token->content =~ /^\$/;</td></tr>
+<tr><td class="h"><a name="960"></a>960</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="961"></a>961</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="962"></a>962</td><td></td><td></td><td></td><td></td><td class="s"> # Handle the rare for my $foo qw{bar} ... case</td></tr>
+<tr><td class="h"><a name="963"></a>963</td><td></td><td></td><td></td><td></td><td class="s"> if ( $LastChild->isa('PPI::Token::QuoteLike::Words') ) {</td></tr>
+<tr><td class="h"><a name="964"></a>964</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL for VAR QW ...</td></tr>
+<tr><td class="h"><a name="965"></a>965</td><td></td><td></td><td></td><td></td><td class="s"> # LABEL foreach VAR QW ...</td></tr>
+<tr><td class="h"><a name="966"></a>966</td><td></td><td></td><td></td><td></td><td class="s"> # Only a block will do</td></tr>
+<tr><td class="h"><a name="967"></a>967</td><td></td><td></td><td></td><td></td><td class="s"> return $Token->isa('PPI::Token::Structure') && $Token->content eq '{';</td></tr>
+<tr><td class="h"><a name="968"></a>968</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="969"></a>969</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="970"></a>970</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="971"></a>971</td><td></td><td></td><td></td><td></td><td class="s"> # Something we don't know about... what could it be</td></tr>
+<tr><td class="h"><a name="972"></a>972</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Exception->throw("Illegal state in '$type' compound statement");</td></tr>
+<tr><td class="h"><a name="973"></a>973</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="974"></a>974</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="979"></a>979</td><td></td><td></td><td></td><td></td><td class="s">#####################################################################</td></tr>
+<tr><td class="h"><a name="980"></a>980</td><td></td><td></td><td></td><td></td><td class="s"># Lex Methods - Structure Object</td></tr>
+<tr><td class="h"><a name="981"></a>981</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="982"></a>982</td><td></td><td></td><td></td><td></td><td class="s"># Given a parent element, and a ( token to open a structure, determine</td></tr>
+<tr><td class="h"><a name="983"></a>983</td><td></td><td></td><td></td><td></td><td class="s"># the class that the structure should be.</td></tr>
+<tr><td class="h"><a name="984"></a>984</td><td></td><td></td><td></td><td></td><td class="s">sub _round {</td></tr>
+<tr><td class="h"><a name="985"></a>985</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $Parent) = @_;</td></tr>
+<tr><td class="h"><a name="986"></a>986</td><td></td><td></td><td></td><td></td><td class="s"> # my $self = shift;</td></tr>
+<tr><td class="h"><a name="987"></a>987</td><td></td><td></td><td></td><td></td><td class="s"> # my $Parent = _INSTANCE(shift, 'PPI::Node') or die "Bad param 1";</td></tr>
+<tr><td class="h"><a name="988"></a>988</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="989"></a>989</td><td></td><td></td><td></td><td></td><td class="s"> # Get the last significant element in the parent</td></tr>
+<tr><td class="h"><a name="990"></a>990</td><td></td><td></td><td></td><td></td><td class="s"> my $Element = $Parent->schild(-1);</td></tr>
+<tr><td class="h"><a name="991"></a>991</td><td></td><td></td><td></td><td></td><td class="s"> if ( _INSTANCE($Element, 'PPI::Token::Word') ) {</td></tr>
+<tr><td class="h"><a name="992"></a>992</td><td></td><td></td><td></td><td></td><td class="s"> # Can it be determined because it is a keyword?</td></tr>
+<tr><td class="h"><a name="993"></a>993</td><td></td><td></td><td></td><td></td><td class="s"> my $rclass = $ROUND{$Element->content};</td></tr>
+<tr><td class="h"><a name="994"></a>994</td><td></td><td></td><td></td><td></td><td class="s"> return $rclass if $rclass;</td></tr>
+<tr><td class="h"><a name="995"></a>995</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="996"></a>996</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="997"></a>997</td><td></td><td></td><td></td><td></td><td class="s"> # If we are part of a for or foreach statement, we are a ForLoop</td></tr>
+<tr><td class="h"><a name="998"></a>998</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Parent->isa('PPI::Statement::Compound') ) {</td></tr>
+<tr><td class="h"><a name="999"></a>999</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Parent->type =~ /^for(?:each)?$/ ) {</td></tr>
+<tr><td class="h"><a name="1000"></a>1000</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::For';</td></tr>
+<tr><td class="h"><a name="1001"></a>1001</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1002"></a>1002</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( $Parent->isa('PPI::Statement::Given') ) {</td></tr>
+<tr><td class="h"><a name="1003"></a>1003</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Given';</td></tr>
+<tr><td class="h"><a name="1004"></a>1004</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( $Parent->isa('PPI::Statement::When') ) {</td></tr>
+<tr><td class="h"><a name="1005"></a>1005</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::When';</td></tr>
+<tr><td class="h"><a name="1006"></a>1006</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1007"></a>1007</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1008"></a>1008</td><td></td><td></td><td></td><td></td><td class="s"> # Otherwise, it must be a list</td></tr>
+<tr><td class="h"><a name="1009"></a>1009</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1010"></a>1010</td><td></td><td></td><td></td><td></td><td class="s"> # If the previous element is -> then we mark it as a dereference</td></tr>
+<tr><td class="h"><a name="1011"></a>1011</td><td></td><td></td><td></td><td></td><td class="s"> if ( _INSTANCE($Element, 'PPI::Token::Operator') and $Element->content eq '->' ) {</td></tr>
+<tr><td class="h"><a name="1012"></a>1012</td><td></td><td></td><td></td><td></td><td class="s"> $Element->{_dereference} = 1;</td></tr>
+<tr><td class="h"><a name="1013"></a>1013</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1014"></a>1014</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1015"></a>1015</td><td></td><td></td><td></td><td></td><td class="s"> 'PPI::Structure::List'</td></tr>
+<tr><td class="h"><a name="1016"></a>1016</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1017"></a>1017</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1018"></a>1018</td><td></td><td></td><td></td><td></td><td class="s"># Given a parent element, and a [ token to open a structure, determine</td></tr>
+<tr><td class="h"><a name="1019"></a>1019</td><td></td><td></td><td></td><td></td><td class="s"># the class that the structure should be.</td></tr>
+<tr><td class="h"><a name="1020"></a>1020</td><td></td><td></td><td></td><td></td><td class="s">sub _square {</td></tr>
+<tr><td class="h"><a name="1021"></a>1021</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $Parent) = @_;</td></tr>
+<tr><td class="h"><a name="1022"></a>1022</td><td></td><td></td><td></td><td></td><td class="s"> # my $self = shift;</td></tr>
+<tr><td class="h"><a name="1023"></a>1023</td><td></td><td></td><td></td><td></td><td class="s"> # my $Parent = _INSTANCE(shift, 'PPI::Node') or die "Bad param 1";</td></tr>
+<tr><td class="h"><a name="1024"></a>1024</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1025"></a>1025</td><td></td><td></td><td></td><td></td><td class="s"> # Get the last significant element in the parent</td></tr>
+<tr><td class="h"><a name="1026"></a>1026</td><td></td><td></td><td></td><td></td><td class="s"> my $Element = $Parent->schild(-1);</td></tr>
+<tr><td class="h"><a name="1027"></a>1027</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1028"></a>1028</td><td></td><td></td><td></td><td></td><td class="s"> # Is this a subscript, like $foo[1] or $foo{expr}</td></tr>
+<tr><td class="h"><a name="1029"></a>1029</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
+<tr><td class="h"><a name="1030"></a>1030</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Element ) {</td></tr>
+<tr><td class="h"><a name="1031"></a>1031</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Element->isa('PPI::Token::Operator') and $Element->content eq '->' ) {</td></tr>
+<tr><td class="h"><a name="1032"></a>1032</td><td></td><td></td><td></td><td></td><td class="s"> # $foo->[]</td></tr>
+<tr><td class="h"><a name="1033"></a>1033</td><td></td><td></td><td></td><td></td><td class="s"> $Element->{_dereference} = 1;</td></tr>
+<tr><td class="h"><a name="1034"></a>1034</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Subscript';</td></tr>
+<tr><td class="h"><a name="1035"></a>1035</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1036"></a>1036</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Element->isa('PPI::Structure::Subscript') ) {</td></tr>
+<tr><td class="h"><a name="1037"></a>1037</td><td></td><td></td><td></td><td></td><td class="s"> # $foo{}[]</td></tr>
+<tr><td class="h"><a name="1038"></a>1038</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Subscript';</td></tr>
+<tr><td class="h"><a name="1039"></a>1039</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1040"></a>1040</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Element->isa('PPI::Token::Symbol') and $Element->content =~ /^(?:\$|\@)/ ) {</td></tr>
+<tr><td class="h"><a name="1041"></a>1041</td><td></td><td></td><td></td><td></td><td class="s"> # $foo[], @foo[]</td></tr>
+<tr><td class="h"><a name="1042"></a>1042</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Subscript';</td></tr>
+<tr><td class="h"><a name="1043"></a>1043</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1044"></a>1044</td><td></td><td></td><td></td><td></td><td class="s"> # FIXME - More cases to catch</td></tr>
+<tr><td class="h"><a name="1045"></a>1045</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1046"></a>1046</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1047"></a>1047</td><td></td><td></td><td></td><td></td><td class="s"> # Otherwise, we assume that it's an anonymous arrayref constructor</td></tr>
+<tr><td class="h"><a name="1048"></a>1048</td><td></td><td></td><td></td><td></td><td class="s"> 'PPI::Structure::Constructor';</td></tr>
+<tr><td class="h"><a name="1049"></a>1049</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1050"></a>1050</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1051"></a>1051</td><td class="c3">2</td><td class="c1"><span title="Avg 46µs">93µs</span></td><td class="c3">2</td><td class="c0">100µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 56µs (12+44) within PPI::Lexer::BEGIN@1051 which was called:
+# once (12µs+44µs) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#1051">line 1051</a></div></div>use vars qw{%CURLY_CLASSES @CURLY_LOOKAHEAD_CLASSES};<div class="calls"><div class="calls_out"># spent 56µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#1051">PPI::Lexer::BEGIN@1051</a>
+# spent 44µs making 1 call to <a href="vars-pm-6-sub.html#10">vars::import</a></div></div></td></tr>
+<tr><td class="h"><a name="1052"></a>1052</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 14µs within PPI::Lexer::BEGIN@1052 which was called:
+# once (14µs+0s) by PPI::BEGIN@29 at <a href="PPI-Lexer-pm-1005-sub.html#1085">line 1085</a></div></div>BEGIN {</td></tr>
+<tr><td class="h"><a name="1053"></a>1053</td><td></td><td></td><td></td><td></td><td class="s"> # Keyword -> Structure class maps</td></tr>
+<tr><td class="h"><a name="1054"></a>1054</td><td class="c3">2</td><td class="c3"><span title="Avg 8µs">17µs</span></td><td></td><td></td><td class="s"> %CURLY_CLASSES = (</td></tr>
+<tr><td class="h"><a name="1055"></a>1055</td><td></td><td></td><td></td><td></td><td class="s"> # Blocks</td></tr>
+<tr><td class="h"><a name="1056"></a>1056</td><td></td><td></td><td></td><td></td><td class="s"> 'sub' => 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1057"></a>1057</td><td></td><td></td><td></td><td></td><td class="s"> 'grep' => 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1058"></a>1058</td><td></td><td></td><td></td><td></td><td class="s"> 'map' => 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1059"></a>1059</td><td></td><td></td><td></td><td></td><td class="s"> 'sort' => 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1060"></a>1060</td><td></td><td></td><td></td><td></td><td class="s"> 'do' => 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1061"></a>1061</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1062"></a>1062</td><td></td><td></td><td></td><td></td><td class="s"> # Hash constructors</td></tr>
+<tr><td class="h"><a name="1063"></a>1063</td><td></td><td></td><td></td><td></td><td class="s"> 'scalar' => 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1064"></a>1064</td><td></td><td></td><td></td><td></td><td class="s"> '=' => 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1065"></a>1065</td><td></td><td></td><td></td><td></td><td class="s"> '||=' => 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1066"></a>1066</td><td></td><td></td><td></td><td></td><td class="s"> ',' => 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1067"></a>1067</td><td></td><td></td><td></td><td></td><td class="s"> '=>' => 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1068"></a>1068</td><td></td><td></td><td></td><td></td><td class="s"> '+' => 'PPI::Structure::Constructor', # per perlref</td></tr>
+<tr><td class="h"><a name="1069"></a>1069</td><td></td><td></td><td></td><td></td><td class="s"> 'return' => 'PPI::Structure::Constructor', # per perlref</td></tr>
+<tr><td class="h"><a name="1070"></a>1070</td><td></td><td></td><td></td><td></td><td class="s"> 'bless' => 'PPI::Structure::Constructor', # pragmatic --</td></tr>
+<tr><td class="h"><a name="1071"></a>1071</td><td></td><td></td><td></td><td></td><td class="s"> # perlfunc says first arg is a reference, and</td></tr>
+<tr><td class="h"><a name="1072"></a>1072</td><td></td><td></td><td></td><td></td><td class="s"> # bless {; ... } fails to compile.</td></tr>
+<tr><td class="h"><a name="1073"></a>1073</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="1074"></a>1074</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1075"></a>1075</td><td></td><td></td><td></td><td></td><td class="s"> @CURLY_LOOKAHEAD_CLASSES = (</td></tr>
+<tr><td class="h"><a name="1076"></a>1076</td><td></td><td></td><td></td><td></td><td class="s"> {}, # not used</td></tr>
+<tr><td class="h"><a name="1077"></a>1077</td><td></td><td></td><td></td><td></td><td class="s"> {</td></tr>
+<tr><td class="h"><a name="1078"></a>1078</td><td></td><td></td><td></td><td></td><td class="s"> ';' => 'PPI::Structure::Block', # per perlref</td></tr>
+<tr><td class="h"><a name="1079"></a>1079</td><td></td><td></td><td></td><td></td><td class="s"> '}' => 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1080"></a>1080</td><td></td><td></td><td></td><td></td><td class="s"> },</td></tr>
+<tr><td class="h"><a name="1081"></a>1081</td><td></td><td></td><td></td><td></td><td class="s"> {</td></tr>
+<tr><td class="h"><a name="1082"></a>1082</td><td></td><td></td><td></td><td></td><td class="s"> '=>' => 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1083"></a>1083</td><td></td><td></td><td></td><td></td><td class="s"> },</td></tr>
+<tr><td class="h"><a name="1084"></a>1084</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="1085"></a>1085</td><td class="c3">1</td><td class="c0"><span title="Avg 1.24ms">1.24ms</span></td><td class="c3">1</td><td class="c3">14µs</td><td class="s">}<div class="calls"><div class="calls_out"># spent 14µs making 1 call to <a href="PPI-Lexer-pm-1005-sub.html#1052">PPI::Lexer::BEGIN@1052</a></div></div></td></tr>
+<tr><td class="h"><a name="1086"></a>1086</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1087"></a>1087</td><td></td><td></td><td></td><td></td><td class="s">=pod</td></tr>
+<tr><td class="h"><a name="1088"></a>1088</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1089"></a>1089</td><td></td><td></td><td></td><td></td><td class="s">=begin testing _curly 26</td></tr>
+<tr><td class="h"><a name="1090"></a>1090</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1091"></a>1091</td><td></td><td></td><td></td><td></td><td class="s">my $document = PPI::Document->new(\<<'END_PERL');</td></tr>
+<tr><td class="h"><a name="1092"></a>1092</td><td></td><td></td><td></td><td></td><td class="s">use constant { One => 1 };</td></tr>
+<tr><td class="h"><a name="1093"></a>1093</td><td></td><td></td><td></td><td></td><td class="s">use constant 1 { One => 1 };</td></tr>
+<tr><td class="h"><a name="1094"></a>1094</td><td></td><td></td><td></td><td></td><td class="s">$foo->{bar};</td></tr>
+<tr><td class="h"><a name="1095"></a>1095</td><td></td><td></td><td></td><td></td><td class="s">$foo[1]{bar};</td></tr>
+<tr><td class="h"><a name="1096"></a>1096</td><td></td><td></td><td></td><td></td><td class="s">$foo{bar};</td></tr>
+<tr><td class="h"><a name="1097"></a>1097</td><td></td><td></td><td></td><td></td><td class="s">sub {1};</td></tr>
+<tr><td class="h"><a name="1098"></a>1098</td><td></td><td></td><td></td><td></td><td class="s">grep { $_ } 0 .. 2;</td></tr>
+<tr><td class="h"><a name="1099"></a>1099</td><td></td><td></td><td></td><td></td><td class="s">map { $_ => 1 } 0 .. 2;</td></tr>
+<tr><td class="h"><a name="1100"></a>1100</td><td></td><td></td><td></td><td></td><td class="s">sort { $b <=> $a } 0 .. 2;</td></tr>
+<tr><td class="h"><a name="1101"></a>1101</td><td></td><td></td><td></td><td></td><td class="s">do {foo};</td></tr>
+<tr><td class="h"><a name="1102"></a>1102</td><td></td><td></td><td></td><td></td><td class="s">$foo = { One => 1 };</td></tr>
+<tr><td class="h"><a name="1103"></a>1103</td><td></td><td></td><td></td><td></td><td class="s">$foo ||= { One => 1 };</td></tr>
+<tr><td class="h"><a name="1104"></a>1104</td><td></td><td></td><td></td><td></td><td class="s">1, { One => 1 };</td></tr>
+<tr><td class="h"><a name="1105"></a>1105</td><td></td><td></td><td></td><td></td><td class="s">One => { Two => 2 };</td></tr>
+<tr><td class="h"><a name="1106"></a>1106</td><td></td><td></td><td></td><td></td><td class="s">{foo, bar};</td></tr>
+<tr><td class="h"><a name="1107"></a>1107</td><td></td><td></td><td></td><td></td><td class="s">{foo => bar};</td></tr>
+<tr><td class="h"><a name="1108"></a>1108</td><td></td><td></td><td></td><td></td><td class="s">{};</td></tr>
+<tr><td class="h"><a name="1109"></a>1109</td><td></td><td></td><td></td><td></td><td class="s">+{foo, bar};</td></tr>
+<tr><td class="h"><a name="1110"></a>1110</td><td></td><td></td><td></td><td></td><td class="s">{; => bar};</td></tr>
+<tr><td class="h"><a name="1111"></a>1111</td><td></td><td></td><td></td><td></td><td class="s">@foo{'bar', 'baz'};</td></tr>
+<tr><td class="h"><a name="1112"></a>1112</td><td></td><td></td><td></td><td></td><td class="s">@{$foo}{'bar', 'baz'};</td></tr>
+<tr><td class="h"><a name="1113"></a>1113</td><td></td><td></td><td></td><td></td><td class="s">${$foo}{bar};</td></tr>
+<tr><td class="h"><a name="1114"></a>1114</td><td></td><td></td><td></td><td></td><td class="s">return { foo => 'bar' };</td></tr>
+<tr><td class="h"><a name="1115"></a>1115</td><td></td><td></td><td></td><td></td><td class="s">bless { foo => 'bar' };</td></tr>
+<tr><td class="h"><a name="1116"></a>1116</td><td></td><td></td><td></td><td></td><td class="s">END_PERL</td></tr>
+<tr><td class="h"><a name="1117"></a>1117</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
+<tr><td class="h"><a name="1118"></a>1118</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $document, 'PPI::Document' );</td></tr>
+<tr><td class="h"><a name="1119"></a>1119</td><td></td><td></td><td></td><td></td><td class="s">$document->index_locations();</td></tr>
+<tr><td class="h"><a name="1120"></a>1120</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1121"></a>1121</td><td></td><td></td><td></td><td></td><td class="s">my @statements;</td></tr>
+<tr><td class="h"><a name="1122"></a>1122</td><td></td><td></td><td></td><td></td><td class="s">foreach my $elem ( @{ $document->find( 'PPI::Statement' ) || [] } ) {</td></tr>
+<tr><td class="h"><a name="1123"></a>1123</td><td></td><td></td><td></td><td></td><td class="s"> $statements[ $elem->line_number() - 1 ] ||= $elem;</td></tr>
+<tr><td class="h"><a name="1124"></a>1124</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1125"></a>1125</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1126"></a>1126</td><td></td><td></td><td></td><td></td><td class="s">is( scalar(@statements), 24, 'Found 24 statements' );</td></tr>
+<tr><td class="h"><a name="1127"></a>1127</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1128"></a>1128</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[0]->schild(2), 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1129"></a>1129</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[0]);</td></tr>
+<tr><td class="h"><a name="1130"></a>1130</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[1]->schild(3), 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1131"></a>1131</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[1]);</td></tr>
+<tr><td class="h"><a name="1132"></a>1132</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[2]->schild(2), 'PPI::Structure::Subscript',</td></tr>
+<tr><td class="h"><a name="1133"></a>1133</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[2]);</td></tr>
+<tr><td class="h"><a name="1134"></a>1134</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[3]->schild(2), 'PPI::Structure::Subscript',</td></tr>
+<tr><td class="h"><a name="1135"></a>1135</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[3]);</td></tr>
+<tr><td class="h"><a name="1136"></a>1136</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[4]->schild(1), 'PPI::Structure::Subscript',</td></tr>
+<tr><td class="h"><a name="1137"></a>1137</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[4]);</td></tr>
+<tr><td class="h"><a name="1138"></a>1138</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[5]->schild(1), 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1139"></a>1139</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[5]);</td></tr>
+<tr><td class="h"><a name="1140"></a>1140</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[6]->schild(1), 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1141"></a>1141</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[6]);</td></tr>
+<tr><td class="h"><a name="1142"></a>1142</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[7]->schild(1), 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1143"></a>1143</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[7]);</td></tr>
+<tr><td class="h"><a name="1144"></a>1144</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[8]->schild(1), 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1145"></a>1145</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[8]);</td></tr>
+<tr><td class="h"><a name="1146"></a>1146</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[9]->schild(1), 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1147"></a>1147</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[9]);</td></tr>
+<tr><td class="h"><a name="1148"></a>1148</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[10]->schild(2), 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1149"></a>1149</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[10]);</td></tr>
+<tr><td class="h"><a name="1150"></a>1150</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[11]->schild(3), 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1151"></a>1151</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[11]);</td></tr>
+<tr><td class="h"><a name="1152"></a>1152</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[12]->schild(2), 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1153"></a>1153</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[12]);</td></tr>
+<tr><td class="h"><a name="1154"></a>1154</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[13]->schild(2), 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1155"></a>1155</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[13]);</td></tr>
+<tr><td class="h"><a name="1156"></a>1156</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[14]->schild(0), 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1157"></a>1157</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[14]);</td></tr>
+<tr><td class="h"><a name="1158"></a>1158</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[15]->schild(0), 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1159"></a>1159</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[15]);</td></tr>
+<tr><td class="h"><a name="1160"></a>1160</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[16]->schild(0), 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1161"></a>1161</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[16]);</td></tr>
+<tr><td class="h"><a name="1162"></a>1162</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[17]->schild(1), 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1163"></a>1163</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[17]);</td></tr>
+<tr><td class="h"><a name="1164"></a>1164</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[18]->schild(0), 'PPI::Structure::Block',</td></tr>
+<tr><td class="h"><a name="1165"></a>1165</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[18]);</td></tr>
+<tr><td class="h"><a name="1166"></a>1166</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[19]->schild(1), 'PPI::Structure::Subscript',</td></tr>
+<tr><td class="h"><a name="1167"></a>1167</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[19]);</td></tr>
+<tr><td class="h"><a name="1168"></a>1168</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[20]->schild(2), 'PPI::Structure::Subscript',</td></tr>
+<tr><td class="h"><a name="1169"></a>1169</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[20]);</td></tr>
+<tr><td class="h"><a name="1170"></a>1170</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[21]->schild(2), 'PPI::Structure::Subscript',</td></tr>
+<tr><td class="h"><a name="1171"></a>1171</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[21]);</td></tr>
+<tr><td class="h"><a name="1172"></a>1172</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[22]->schild(1), 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1173"></a>1173</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[22]);</td></tr>
+<tr><td class="h"><a name="1174"></a>1174</td><td></td><td></td><td></td><td></td><td class="s">isa_ok( $statements[23]->schild(1), 'PPI::Structure::Constructor',</td></tr>
+<tr><td class="h"><a name="1175"></a>1175</td><td></td><td></td><td></td><td></td><td class="s"> 'The curly in ' . $statements[23]);</td></tr>
+<tr><td class="h"><a name="1176"></a>1176</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1177"></a>1177</td><td></td><td></td><td></td><td></td><td class="s">=end testing</td></tr>
+<tr><td class="h"><a name="1178"></a>1178</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1179"></a>1179</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1180"></a>1180</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1181"></a>1181</td><td></td><td></td><td></td><td></td><td class="s"># Given a parent element, and a { token to open a structure, determine</td></tr>
+<tr><td class="h"><a name="1182"></a>1182</td><td></td><td></td><td></td><td></td><td class="s"># the class that the structure should be.</td></tr>
+<tr><td class="h"><a name="1183"></a>1183</td><td></td><td></td><td></td><td></td><td class="s">sub _curly {</td></tr>
+<tr><td class="h"><a name="1184"></a>1184</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $Parent) = @_;</td></tr>
+<tr><td class="h"><a name="1185"></a>1185</td><td></td><td></td><td></td><td></td><td class="s"> # my $self = shift;</td></tr>
+<tr><td class="h"><a name="1186"></a>1186</td><td></td><td></td><td></td><td></td><td class="s"> # my $Parent = _INSTANCE(shift, 'PPI::Node') or die "Bad param 1";</td></tr>
+<tr><td class="h"><a name="1187"></a>1187</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1188"></a>1188</td><td></td><td></td><td></td><td></td><td class="s"> # Get the last significant element in the parent</td></tr>
+<tr><td class="h"><a name="1189"></a>1189</td><td></td><td></td><td></td><td></td><td class="s"> my $Element = $Parent->schild(-1);</td></tr>
+<tr><td class="h"><a name="1190"></a>1190</td><td></td><td></td><td></td><td></td><td class="s"> my $content = $Element ? $Element->content : '';</td></tr>
+<tr><td class="h"><a name="1191"></a>1191</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1192"></a>1192</td><td></td><td></td><td></td><td></td><td class="s"> # Is this a subscript, like $foo[1] or $foo{expr}</td></tr>
+<tr><td class="h"><a name="1193"></a>1193</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Element ) {</td></tr>
+<tr><td class="h"><a name="1194"></a>1194</td><td></td><td></td><td></td><td></td><td class="s"> if ( $content eq '->' and $Element->isa('PPI::Token::Operator') ) {</td></tr>
+<tr><td class="h"><a name="1195"></a>1195</td><td></td><td></td><td></td><td></td><td class="s"> # $foo->{}</td></tr>
+<tr><td class="h"><a name="1196"></a>1196</td><td></td><td></td><td></td><td></td><td class="s"> $Element->{_dereference} = 1;</td></tr>
+<tr><td class="h"><a name="1197"></a>1197</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Subscript';</td></tr>
+<tr><td class="h"><a name="1198"></a>1198</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1199"></a>1199</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Element->isa('PPI::Structure::Subscript') ) {</td></tr>
+<tr><td class="h"><a name="1200"></a>1200</td><td></td><td></td><td></td><td></td><td class="s"> # $foo[]{}</td></tr>
+<tr><td class="h"><a name="1201"></a>1201</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Subscript';</td></tr>
+<tr><td class="h"><a name="1202"></a>1202</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1203"></a>1203</td><td></td><td></td><td></td><td></td><td class="s"> if ( $content =~ /^(?:\$|\@)/ and $Element->isa('PPI::Token::Symbol') ) {</td></tr>
+<tr><td class="h"><a name="1204"></a>1204</td><td></td><td></td><td></td><td></td><td class="s"> # $foo{}, @foo{}</td></tr>
+<tr><td class="h"><a name="1205"></a>1205</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Subscript';</td></tr>
+<tr><td class="h"><a name="1206"></a>1206</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1207"></a>1207</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Element->isa('PPI::Structure::Block') ) {</td></tr>
+<tr><td class="h"><a name="1208"></a>1208</td><td></td><td></td><td></td><td></td><td class="s"> # deference - ${$hash_ref}{foo}</td></tr>
+<tr><td class="h"><a name="1209"></a>1209</td><td></td><td></td><td></td><td></td><td class="s"> # or even ${burfle}{foo}</td></tr>
+<tr><td class="h"><a name="1210"></a>1210</td><td></td><td></td><td></td><td></td><td class="s"> # hash slice - @{$hash_ref}{'foo', 'bar'}</td></tr>
+<tr><td class="h"><a name="1211"></a>1211</td><td></td><td></td><td></td><td></td><td class="s"> if ( my $prior = $Parent->schild(-2) ) {</td></tr>
+<tr><td class="h"><a name="1212"></a>1212</td><td></td><td></td><td></td><td></td><td class="s"> my $prior_content = $prior->content();</td></tr>
+<tr><td class="h"><a name="1213"></a>1213</td><td></td><td></td><td></td><td></td><td class="s"> $prior->isa( 'PPI::Token::Cast' )</td></tr>
+<tr><td class="h"><a name="1214"></a>1214</td><td></td><td></td><td></td><td></td><td class="s"> and ( $prior_content eq '@' ||</td></tr>
+<tr><td class="h"><a name="1215"></a>1215</td><td></td><td></td><td></td><td></td><td class="s"> $prior_content eq '$' )</td></tr>
+<tr><td class="h"><a name="1216"></a>1216</td><td></td><td></td><td></td><td></td><td class="s"> and return 'PPI::Structure::Subscript';</td></tr>
+<tr><td class="h"><a name="1217"></a>1217</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1218"></a>1218</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1219"></a>1219</td><td></td><td></td><td></td><td></td><td class="s"> if ( $CURLY_CLASSES{$content} ) {</td></tr>
+<tr><td class="h"><a name="1220"></a>1220</td><td></td><td></td><td></td><td></td><td class="s"> # Known type</td></tr>
+<tr><td class="h"><a name="1221"></a>1221</td><td></td><td></td><td></td><td></td><td class="s"> return $CURLY_CLASSES{$content};</td></tr>
+<tr><td class="h"><a name="1222"></a>1222</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1223"></a>1223</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1224"></a>1224</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1225"></a>1225</td><td></td><td></td><td></td><td></td><td class="s"> # Are we in a compound statement</td></tr>
+<tr><td class="h"><a name="1226"></a>1226</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Parent->isa('PPI::Statement::Compound') ) {</td></tr>
+<tr><td class="h"><a name="1227"></a>1227</td><td></td><td></td><td></td><td></td><td class="s"> # We will only encounter blocks in compound statements</td></tr>
+<tr><td class="h"><a name="1228"></a>1228</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Block';</td></tr>
+<tr><td class="h"><a name="1229"></a>1229</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1230"></a>1230</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1231"></a>1231</td><td></td><td></td><td></td><td></td><td class="s"> # Are we the second or third argument of use</td></tr>
+<tr><td class="h"><a name="1232"></a>1232</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Parent->isa('PPI::Statement::Include') ) {</td></tr>
+<tr><td class="h"><a name="1233"></a>1233</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Parent->schildren == 2 ||</td></tr>
+<tr><td class="h"><a name="1234"></a>1234</td><td></td><td></td><td></td><td></td><td class="s"> $Parent->schildren == 3 &&</td></tr>
+<tr><td class="h"><a name="1235"></a>1235</td><td></td><td></td><td></td><td></td><td class="s"> $Parent->schild(2)->isa('PPI::Token::Number')</td></tr>
+<tr><td class="h"><a name="1236"></a>1236</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="1237"></a>1237</td><td></td><td></td><td></td><td></td><td class="s"> # This is something like use constant { ... };</td></tr>
+<tr><td class="h"><a name="1238"></a>1238</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Constructor';</td></tr>
+<tr><td class="h"><a name="1239"></a>1239</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1240"></a>1240</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1241"></a>1241</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1242"></a>1242</td><td></td><td></td><td></td><td></td><td class="s"> # Unless we are at the start of the statement, everything else should be a block</td></tr>
+<tr><td class="h"><a name="1243"></a>1243</td><td></td><td></td><td></td><td></td><td class="s"> ### FIXME This is possibly a bad choice, but will have to do for now.</td></tr>
+<tr><td class="h"><a name="1244"></a>1244</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Block' if $Element;</td></tr>
+<tr><td class="h"><a name="1245"></a>1245</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1246"></a>1246</td><td></td><td></td><td></td><td></td><td class="s"> # Special case: Are we the param of a core function</td></tr>
+<tr><td class="h"><a name="1247"></a>1247</td><td></td><td></td><td></td><td></td><td class="s"> # i.e. map({ $_ => 1 } @foo)</td></tr>
+<tr><td class="h"><a name="1248"></a>1248</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
+<tr><td class="h"><a name="1249"></a>1249</td><td></td><td></td><td></td><td></td><td class="s"> $Parent->isa('PPI::Statement')</td></tr>
+<tr><td class="h"><a name="1250"></a>1250</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
+<tr><td class="h"><a name="1251"></a>1251</td><td></td><td></td><td></td><td></td><td class="s"> _INSTANCE($Parent->parent, 'PPI::Structure::List')</td></tr>
+<tr><td class="h"><a name="1252"></a>1252</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
+<tr><td class="h"><a name="1253"></a>1253</td><td></td><td></td><td></td><td></td><td class="s"> my $function = $Parent->parent->parent->schild(-2);</td></tr>
+<tr><td class="h"><a name="1254"></a>1254</td><td></td><td></td><td></td><td></td><td class="s"> if ( $function and $function->content =~ /^(?:map|grep|sort)$/ ) {</td></tr>
+<tr><td class="h"><a name="1255"></a>1255</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Block';</td></tr>
+<tr><td class="h"><a name="1256"></a>1256</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1257"></a>1257</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1258"></a>1258</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1259"></a>1259</td><td></td><td></td><td></td><td></td><td class="s"> # We need to scan ahead.</td></tr>
+<tr><td class="h"><a name="1260"></a>1260</td><td></td><td></td><td></td><td></td><td class="s"> my $Next;</td></tr>
+<tr><td class="h"><a name="1261"></a>1261</td><td></td><td></td><td></td><td></td><td class="s"> my $position = 0;</td></tr>
+<tr><td class="h"><a name="1262"></a>1262</td><td></td><td></td><td></td><td></td><td class="s"> my @delayed = ();</td></tr>
+<tr><td class="h"><a name="1263"></a>1263</td><td></td><td></td><td></td><td></td><td class="s"> while ( $Next = $self->_get_token ) {</td></tr>
+<tr><td class="h"><a name="1264"></a>1264</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $Next->significant ) {</td></tr>
+<tr><td class="h"><a name="1265"></a>1265</td><td></td><td></td><td></td><td></td><td class="s"> push @delayed, $Next;</td></tr>
+<tr><td class="h"><a name="1266"></a>1266</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="1267"></a>1267</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1268"></a>1268</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1269"></a>1269</td><td></td><td></td><td></td><td></td><td class="s"> # If we are off the end of the lookahead array,</td></tr>
+<tr><td class="h"><a name="1270"></a>1270</td><td></td><td></td><td></td><td></td><td class="s"> if ( ++$position >= @CURLY_LOOKAHEAD_CLASSES ) {</td></tr>
+<tr><td class="h"><a name="1271"></a>1271</td><td></td><td></td><td></td><td></td><td class="s"> # default to block.</td></tr>
+<tr><td class="h"><a name="1272"></a>1272</td><td></td><td></td><td></td><td></td><td class="s"> $self->_buffer( splice(@delayed), $Next );</td></tr>
+<tr><td class="h"><a name="1273"></a>1273</td><td></td><td></td><td></td><td></td><td class="s"> last;</td></tr>
+<tr><td class="h"><a name="1274"></a>1274</td><td></td><td></td><td></td><td></td><td class="s"> # If the content at this position is known</td></tr>
+<tr><td class="h"><a name="1275"></a>1275</td><td></td><td></td><td></td><td></td><td class="s"> } elsif ( my $class = $CURLY_LOOKAHEAD_CLASSES[$position]</td></tr>
+<tr><td class="h"><a name="1276"></a>1276</td><td></td><td></td><td></td><td></td><td class="s"> {$Next->content} ) {</td></tr>
+<tr><td class="h"><a name="1277"></a>1277</td><td></td><td></td><td></td><td></td><td class="s"> # return the associated class.</td></tr>
+<tr><td class="h"><a name="1278"></a>1278</td><td></td><td></td><td></td><td></td><td class="s"> $self->_buffer( splice(@delayed), $Next );</td></tr>
+<tr><td class="h"><a name="1279"></a>1279</td><td></td><td></td><td></td><td></td><td class="s"> return $class;</td></tr>
+<tr><td class="h"><a name="1280"></a>1280</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1281"></a>1281</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1282"></a>1282</td><td></td><td></td><td></td><td></td><td class="s"> # Delay and continue</td></tr>
+<tr><td class="h"><a name="1283"></a>1283</td><td></td><td></td><td></td><td></td><td class="s"> push @delayed, $Next;</td></tr>
+<tr><td class="h"><a name="1284"></a>1284</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1285"></a>1285</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1286"></a>1286</td><td></td><td></td><td></td><td></td><td class="s"> # Hit the end of the document, or bailed out, go with block</td></tr>
+<tr><td class="h"><a name="1287"></a>1287</td><td></td><td></td><td></td><td></td><td class="s"> $self->_buffer( splice(@delayed) );</td></tr>
+<tr><td class="h"><a name="1288"></a>1288</td><td></td><td></td><td></td><td></td><td class="s"> if ( ref $Parent eq 'PPI::Statement' ) {</td></tr>
+<tr><td class="h"><a name="1289"></a>1289</td><td></td><td></td><td></td><td></td><td class="s"> bless $Parent, 'PPI::Statement::Compound';</td></tr>
+<tr><td class="h"><a name="1290"></a>1290</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1291"></a>1291</td><td></td><td></td><td></td><td></td><td class="s"> return 'PPI::Structure::Block';</td></tr>
+<tr><td class="h"><a name="1292"></a>1292</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1293"></a>1293</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1294"></a>1294</td><td></td><td></td><td></td><td></td><td class="s">=pod</td></tr>
+<tr><td class="h"><a name="1295"></a>1295</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1296"></a>1296</td><td></td><td></td><td></td><td></td><td class="s">=begin testing _lex_structure 4</td></tr>
+<tr><td class="h"><a name="1297"></a>1297</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1298"></a>1298</td><td></td><td></td><td></td><td></td><td class="s"># Validate the creation of a null statement</td></tr>
+<tr><td class="h"><a name="1299"></a>1299</td><td></td><td></td><td></td><td></td><td class="s">SCOPE: {</td></tr>
+<tr><td class="h"><a name="1300"></a>1300</td><td></td><td></td><td></td><td></td><td class="s"> my $token = new_ok( 'PPI::Token::Structure' => [ ';' ] );</td></tr>
+<tr><td class="h"><a name="1301"></a>1301</td><td></td><td></td><td></td><td></td><td class="s"> my $null = new_ok( 'PPI::Statement::Null' => [ $token ] );</td></tr>
+<tr><td class="h"><a name="1302"></a>1302</td><td></td><td></td><td></td><td></td><td class="s"> is( $null->content, ';', '->content ok' );</td></tr>
+<tr><td class="h"><a name="1303"></a>1303</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1304"></a>1304</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1305"></a>1305</td><td></td><td></td><td></td><td></td><td class="s"># Validate the creation of an empty statement</td></tr>
+<tr><td class="h"><a name="1306"></a>1306</td><td></td><td></td><td></td><td></td><td class="s">new_ok( 'PPI::Statement' => [ ] );</td></tr>
+<tr><td class="h"><a name="1307"></a>1307</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1308"></a>1308</td><td></td><td></td><td></td><td></td><td class="s">=end testing</td></tr>
+<tr><td class="h"><a name="1309"></a>1309</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1310"></a>1310</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1311"></a>1311</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1312"></a>1312</td><td></td><td></td><td></td><td></td><td class="s">sub _lex_structure {</td></tr>
+<tr><td class="h"><a name="1313"></a>1313</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $Structure) = @_;</td></tr>
+<tr><td class="h"><a name="1314"></a>1314</td><td></td><td></td><td></td><td></td><td class="s"> # my $self = shift;</td></tr>
+<tr><td class="h"><a name="1315"></a>1315</td><td></td><td></td><td></td><td></td><td class="s"> # my $Structure = _INSTANCE(shift, 'PPI::Structure') or die "Bad param 1";</td></tr>
+<tr><td class="h"><a name="1316"></a>1316</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1317"></a>1317</td><td></td><td></td><td></td><td></td><td class="s"> # Start the processing loop</td></tr>
+<tr><td class="h"><a name="1318"></a>1318</td><td></td><td></td><td></td><td></td><td class="s"> my $Token;</td></tr>
+<tr><td class="h"><a name="1319"></a>1319</td><td></td><td></td><td></td><td></td><td class="s"> while ( ref($Token = $self->_get_token) ) {</td></tr>
+<tr><td class="h"><a name="1320"></a>1320</td><td></td><td></td><td></td><td></td><td class="s"> # Is this a direct type token</td></tr>
+<tr><td class="h"><a name="1321"></a>1321</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $Token->significant ) {</td></tr>
+<tr><td class="h"><a name="1322"></a>1322</td><td></td><td></td><td></td><td></td><td class="s"> push @{$self->{delayed}}, $Token;</td></tr>
+<tr><td class="h"><a name="1323"></a>1323</td><td></td><td></td><td></td><td></td><td class="s"> # $self->_delay_element( $Token );</td></tr>
+<tr><td class="h"><a name="1324"></a>1324</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="1325"></a>1325</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1326"></a>1326</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1327"></a>1327</td><td></td><td></td><td></td><td></td><td class="s"> # Anything other than a Structure starts a Statement</td></tr>
+<tr><td class="h"><a name="1328"></a>1328</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $Token->isa('PPI::Token::Structure') ) {</td></tr>
+<tr><td class="h"><a name="1329"></a>1329</td><td></td><td></td><td></td><td></td><td class="s"> # Because _statement may well delay and rollback itself,</td></tr>
+<tr><td class="h"><a name="1330"></a>1330</td><td></td><td></td><td></td><td></td><td class="s"> # we need to add the delayed tokens early</td></tr>
+<tr><td class="h"><a name="1331"></a>1331</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_delayed( $Structure );</td></tr>
+<tr><td class="h"><a name="1332"></a>1332</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1333"></a>1333</td><td></td><td></td><td></td><td></td><td class="s"> # Determine the class for the Statement and create it</td></tr>
+<tr><td class="h"><a name="1334"></a>1334</td><td></td><td></td><td></td><td></td><td class="s"> my $Statement = $self->_statement($Structure, $Token)->new($Token);</td></tr>
+<tr><td class="h"><a name="1335"></a>1335</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1336"></a>1336</td><td></td><td></td><td></td><td></td><td class="s"> # Move the lexing down into the Statement</td></tr>
+<tr><td class="h"><a name="1337"></a>1337</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_element( $Structure, $Statement );</td></tr>
+<tr><td class="h"><a name="1338"></a>1338</td><td></td><td></td><td></td><td></td><td class="s"> $self->_lex_statement( $Statement );</td></tr>
+<tr><td class="h"><a name="1339"></a>1339</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1340"></a>1340</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="1341"></a>1341</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1342"></a>1342</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1343"></a>1343</td><td></td><td></td><td></td><td></td><td class="s"> # Is this the opening of another structure directly inside us?</td></tr>
+<tr><td class="h"><a name="1344"></a>1344</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Token->__LEXER__opens ) {</td></tr>
+<tr><td class="h"><a name="1345"></a>1345</td><td></td><td></td><td></td><td></td><td class="s"> # Rollback the Token, and recurse into the statement</td></tr>
+<tr><td class="h"><a name="1346"></a>1346</td><td></td><td></td><td></td><td></td><td class="s"> $self->_rollback( $Token );</td></tr>
+<tr><td class="h"><a name="1347"></a>1347</td><td></td><td></td><td></td><td></td><td class="s"> my $Statement = PPI::Statement->new;</td></tr>
+<tr><td class="h"><a name="1348"></a>1348</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_element( $Structure, $Statement );</td></tr>
+<tr><td class="h"><a name="1349"></a>1349</td><td></td><td></td><td></td><td></td><td class="s"> $self->_lex_statement( $Statement );</td></tr>
+<tr><td class="h"><a name="1350"></a>1350</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
+<tr><td class="h"><a name="1351"></a>1351</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1352"></a>1352</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1353"></a>1353</td><td></td><td></td><td></td><td></td><td class="s"> # Is this the close of a structure ( which would be an error )</td></tr>
+<tr><td class="h"><a name="1354"></a>1354</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Token->__LEXER__closes ) {</td></tr>
+<tr><td class="h"><a name="1355"></a>1355</td><td></td><td></td><td></td><td></td><td class="s"> # Is this OUR closing structure</td></tr>
+<tr><td class="h"><a name="1356"></a>1356</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Token->content eq $Structure->start->__LEXER__opposite ) {</td></tr>
+<tr><td class="h"><a name="1357"></a>1357</td><td></td><td></td><td></td><td></td><td class="s"> # Add any delayed tokens, and the finishing token (the ugly way)</td></tr>
+<tr><td class="h"><a name="1358"></a>1358</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_delayed( $Structure );</td></tr>
+<tr><td class="h"><a name="1359"></a>1359</td><td></td><td></td><td></td><td></td><td class="s"> $Structure->{finish} = $Token;</td></tr>
+<tr><td class="h"><a name="1360"></a>1360</td><td></td><td></td><td></td><td></td><td class="s"> Scalar::Util::weaken(</td></tr>
+<tr><td class="h"><a name="1361"></a>1361</td><td></td><td></td><td></td><td></td><td class="s"> $_PARENT{Scalar::Util::refaddr $Token} = $Structure</td></tr>
+<tr><td class="h"><a name="1362"></a>1362</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="1363"></a>1363</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1364"></a>1364</td><td></td><td></td><td></td><td></td><td class="s"> # Confirm that ForLoop structures are actually so, and</td></tr>
+<tr><td class="h"><a name="1365"></a>1365</td><td></td><td></td><td></td><td></td><td class="s"> # aren't really a list.</td></tr>
+<tr><td class="h"><a name="1366"></a>1366</td><td></td><td></td><td></td><td></td><td class="s"> if ( $Structure->isa('PPI::Structure::For') ) {</td></tr>
+<tr><td class="h"><a name="1367"></a>1367</td><td></td><td></td><td></td><td></td><td class="s"> if ( 2 > scalar grep {</td></tr>
+<tr><td class="h"><a name="1368"></a>1368</td><td></td><td></td><td></td><td></td><td class="s"> $_->isa('PPI::Statement')</td></tr>
+<tr><td class="h"><a name="1369"></a>1369</td><td></td><td></td><td></td><td></td><td class="s"> } $Structure->children ) {</td></tr>
+<tr><td class="h"><a name="1370"></a>1370</td><td></td><td></td><td></td><td></td><td class="s"> bless($Structure, 'PPI::Structure::List');</td></tr>
+<tr><td class="h"><a name="1371"></a>1371</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1372"></a>1372</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1373"></a>1373</td><td></td><td></td><td></td><td></td><td class="s"> return 1;</td></tr>
+<tr><td class="h"><a name="1374"></a>1374</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1375"></a>1375</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1376"></a>1376</td><td></td><td></td><td></td><td></td><td class="s"> # Unmatched closing brace.</td></tr>
+<tr><td class="h"><a name="1377"></a>1377</td><td></td><td></td><td></td><td></td><td class="s"> # Either they typed the wrong thing, or haven't put</td></tr>
+<tr><td class="h"><a name="1378"></a>1378</td><td></td><td></td><td></td><td></td><td class="s"> # one at all. Either way it's an error we need to</td></tr>
+<tr><td class="h"><a name="1379"></a>1379</td><td></td><td></td><td></td><td></td><td class="s"> # somehow handle gracefully. For now, we'll treat it</td></tr>
+<tr><td class="h"><a name="1380"></a>1380</td><td></td><td></td><td></td><td></td><td class="s"> # as implicitly ending the structure. This causes the</td></tr>
+<tr><td class="h"><a name="1381"></a>1381</td><td></td><td></td><td></td><td></td><td class="s"> # least damage across the various reasons why this</td></tr>
+<tr><td class="h"><a name="1382"></a>1382</td><td></td><td></td><td></td><td></td><td class="s"> # might have happened.</td></tr>
+<tr><td class="h"><a name="1383"></a>1383</td><td></td><td></td><td></td><td></td><td class="s"> return $self->_rollback( $Token );</td></tr>
+<tr><td class="h"><a name="1384"></a>1384</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1385"></a>1385</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1386"></a>1386</td><td></td><td></td><td></td><td></td><td class="s"> # It's a semi-colon on it's own, just inside the block.</td></tr>
+<tr><td class="h"><a name="1387"></a>1387</td><td></td><td></td><td></td><td></td><td class="s"> # This is a null statement.</td></tr>
+<tr><td class="h"><a name="1388"></a>1388</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_element(</td></tr>
+<tr><td class="h"><a name="1389"></a>1389</td><td></td><td></td><td></td><td></td><td class="s"> $Structure,</td></tr>
+<tr><td class="h"><a name="1390"></a>1390</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Statement::Null->new($Token),</td></tr>
+<tr><td class="h"><a name="1391"></a>1391</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="1392"></a>1392</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1393"></a>1393</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1394"></a>1394</td><td></td><td></td><td></td><td></td><td class="s"> # Is this an error</td></tr>
+<tr><td class="h"><a name="1395"></a>1395</td><td></td><td></td><td></td><td></td><td class="s"> unless ( defined $Token ) {</td></tr>
+<tr><td class="h"><a name="1396"></a>1396</td><td></td><td></td><td></td><td></td><td class="s"> PPI::Exception->throw;</td></tr>
+<tr><td class="h"><a name="1397"></a>1397</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1398"></a>1398</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1399"></a>1399</td><td></td><td></td><td></td><td></td><td class="s"> # No, it's just the end of file.</td></tr>
+<tr><td class="h"><a name="1400"></a>1400</td><td></td><td></td><td></td><td></td><td class="s"> # Add any insignificant trailing tokens.</td></tr>
+<tr><td class="h"><a name="1401"></a>1401</td><td></td><td></td><td></td><td></td><td class="s"> $self->_add_delayed( $Structure );</td></tr>
+<tr><td class="h"><a name="1402"></a>1402</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1403"></a>1403</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="- -"></a>- -</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1408"></a>1408</td><td></td><td></td><td></td><td></td><td class="s">#####################################################################</td></tr>
+<tr><td class="h"><a name="1409"></a>1409</td><td></td><td></td><td></td><td></td><td class="s"># Support Methods</td></tr>
+<tr><td class="h"><a name="1410"></a>1410</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1411"></a>1411</td><td></td><td></td><td></td><td></td><td class="s"># Get the next token for processing, handling buffering</td></tr>
+<tr><td class="h"><a name="1412"></a>1412</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 4.25ms (226µs+4.02) within PPI::Lexer::_get_token which was called 64 times, avg 66µs/call:
+# 32 times (125µs+3.71ms) by PPI::Lexer::_lex_document at <a href="PPI-Lexer-pm-1005-sub.html#270">line 270</a>, avg 120µs/call
+# 32 times (101µs+308µs) by PPI::Lexer::_lex_statement at <a href="PPI-Lexer-pm-1005-sub.html#606">line 606</a>, avg 13µs/call</div></div>sub _get_token {</td></tr>
+<tr><td class="h"><a name="1413"></a>1413</td><td class="c0">64</td><td class="c0"><span title="Avg 3µs">211µs</span></td><td class="c0">64</td><td class="c0">4.02ms</td><td class="s"> shift(@{$_[0]->{buffer}}) or $_[0]->{Tokenizer}->get_token;<div class="calls"><div class="calls_out"> # spent 4.02ms making 56 calls to <a href="PPI-Tokenizer-pm-1003-sub.html#255">PPI::Tokenizer::get_token</a>, avg 72µs/call
+ # spent 4µs making 8 calls to <a href="PPI-Util-pm-915-sub.html#PPI__Util__TRUE">PPI::Util::TRUE</a>, avg 462ns/call</div></div></td></tr>
+<tr><td class="h"><a name="1414"></a>1414</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1415"></a>1415</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1416"></a>1416</td><td></td><td></td><td></td><td></td><td class="s"># Old long version of the above</td></tr>
+<tr><td class="h"><a name="1417"></a>1417</td><td></td><td></td><td></td><td></td><td class="s"># my $self = shift;</td></tr>
+<tr><td class="h"><a name="1418"></a>1418</td><td></td><td></td><td></td><td></td><td class="s"># # First from the buffer</td></tr>
+<tr><td class="h"><a name="1419"></a>1419</td><td></td><td></td><td></td><td></td><td class="s"># if ( @{$self->{buffer}} ) {</td></tr>
+<tr><td class="h"><a name="1420"></a>1420</td><td></td><td></td><td></td><td></td><td class="s"># return shift @{$self->{buffer}};</td></tr>
+<tr><td class="h"><a name="1421"></a>1421</td><td></td><td></td><td></td><td></td><td class="s"># }</td></tr>
+<tr><td class="h"><a name="1422"></a>1422</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
+<tr><td class="h"><a name="1423"></a>1423</td><td></td><td></td><td></td><td></td><td class="s"># # Then from the Tokenizer</td></tr>
+<tr><td class="h"><a name="1424"></a>1424</td><td></td><td></td><td></td><td></td><td class="s"># $self->{Tokenizer}->get_token;</td></tr>
+<tr><td class="h"><a name="1425"></a>1425</td><td></td><td></td><td></td><td></td><td class="s"># }</td></tr>
+<tr><td class="h"><a name="1426"></a>1426</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1427"></a>1427</td><td></td><td></td><td></td><td></td><td class="s"># Delay the addition of a insignificant elements.</td></tr>
+<tr><td class="h"><a name="1428"></a>1428</td><td></td><td></td><td></td><td></td><td class="s"># This ended up being inlined.</td></tr>
+<tr><td class="h"><a name="1429"></a>1429</td><td></td><td></td><td></td><td></td><td class="s"># sub _delay_element {</td></tr>
+<tr><td class="h"><a name="1430"></a>1430</td><td></td><td></td><td></td><td></td><td class="s"># my $self = shift;</td></tr>
+<tr><td class="h"><a name="1431"></a>1431</td><td></td><td></td><td></td><td></td><td class="s"># my $Element = _INSTANCE(shift, 'PPI::Element') or die "Bad param 1";</td></tr>
+<tr><td class="h"><a name="1432"></a>1432</td><td></td><td></td><td></td><td></td><td class="s"># push @{ $_[0]->{delayed} }, $_[1];</td></tr>
+<tr><td class="h"><a name="1433"></a>1433</td><td></td><td></td><td></td><td></td><td class="s"># }</td></tr>
+<tr><td class="h"><a name="1434"></a>1434</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1435"></a>1435</td><td></td><td></td><td></td><td></td><td class="s"># Add an Element to a Node, including any delayed Elements</td></tr>
+<tr><td class="h"><a name="1436"></a>1436</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 630µs (429+201) within PPI::Lexer::_add_element which was called 32 times, avg 20µs/call:
+# 16 times (175µs+31µs) by PPI::Lexer::_lex_document at <a href="PPI-Lexer-pm-1005-sub.html#273">line 273</a>, avg 13µs/call
+# 8 times (188µs+159µs) by PPI::Lexer::_lex_statement at <a href="PPI-Lexer-pm-1005-sub.html#636">line 636</a>, avg 43µs/call
+# 8 times (66µs+11µs) by PPI::Lexer::_lex_document at <a href="PPI-Lexer-pm-1005-sub.html#294">line 294</a>, avg 10µs/call</div></div>sub _add_element {</td></tr>
+<tr><td class="h"><a name="1437"></a>1437</td><td class="c0">224</td><td class="c0"><span title="Avg 2µs">500µs</span></td><td></td><td></td><td class="s"> my ($self, $Parent, $Element) = @_;</td></tr>
+<tr><td class="h"><a name="1438"></a>1438</td><td></td><td></td><td></td><td></td><td class="s"> # my $self = shift;</td></tr>
+<tr><td class="h"><a name="1439"></a>1439</td><td></td><td></td><td></td><td></td><td class="s"> # my $Parent = _INSTANCE(shift, 'PPI::Node') or die "Bad param 1";</td></tr>
+<tr><td class="h"><a name="1440"></a>1440</td><td></td><td></td><td></td><td></td><td class="s"> # my $Element = _INSTANCE(shift, 'PPI::Element') or die "Bad param 2";</td></tr>
+<tr><td class="h"><a name="1441"></a>1441</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1442"></a>1442</td><td></td><td></td><td></td><td></td><td class="s"> # Handle a special case, where a statement is not fully resolved</td></tr>
+<tr><td class="h"><a name="1443"></a>1443</td><td></td><td></td><td></td><td></td><td class="s"> if ( ref $Parent eq 'PPI::Statement' ) {</td></tr>
+<tr><td class="h"><a name="1444"></a>1444</td><td></td><td></td><td class="c3">8</td><td class="c1">75µs</td><td class="s"> my $first = $Parent->schild(0);<div class="calls"><div class="calls_out"> # spent 75µs making 8 calls to <a href="PPI-Node-pm-921-sub.html#270">PPI::Node::schild</a>, avg 9µs/call</div></div></td></tr>
+<tr><td class="h"><a name="1445"></a>1445</td><td></td><td></td><td class="c3">8</td><td class="c2">51µs</td><td class="s"> my $second = $Parent->schild(1);<div class="calls"><div class="calls_out"> # spent 51µs making 8 calls to <a href="PPI-Node-pm-921-sub.html#270">PPI::Node::schild</a>, avg 6µs/call</div></div></td></tr>
+<tr><td class="h"><a name="1446"></a>1446</td><td></td><td></td><td class="c1">16</td><td class="c3">14µs</td><td class="s"> if ( $first and $first->isa('PPI::Token::Label') and ! $second ) {<div class="calls"><div class="calls_out"> # spent 9µs making 8 calls to <a href="UNIVERSAL-pm-738-sub.html#UNIVERSAL__isa">UNIVERSAL::isa</a>, avg 1µs/call
+ # spent 4µs making 8 calls to <a href="PPI-Util-pm-915-sub.html#PPI__Util__TRUE">PPI::Util::TRUE</a>, avg 550ns/call</div></div></td></tr>
+<tr><td class="h"><a name="1447"></a>1447</td><td></td><td></td><td></td><td></td><td class="s"> # It's a labelled statement</td></tr>
+<tr><td class="h"><a name="1448"></a>1448</td><td></td><td></td><td></td><td></td><td class="s"> if ( $STATEMENT_CLASSES{$second->content} ) {</td></tr>
+<tr><td class="h"><a name="1449"></a>1449</td><td></td><td></td><td></td><td></td><td class="s"> bless $Parent, $STATEMENT_CLASSES{$second->content};</td></tr>
+<tr><td class="h"><a name="1450"></a>1450</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1451"></a>1451</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1452"></a>1452</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1453"></a>1453</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1454"></a>1454</td><td></td><td></td><td></td><td></td><td class="s"> # Add first the delayed, from the front, then the passed element</td></tr>
+<tr><td class="h"><a name="1455"></a>1455</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $el ( @{$self->{delayed}} ) {</td></tr>
+<tr><td class="h"><a name="1456"></a>1456</td><td></td><td></td><td class="c1">16</td><td class="c3">12µs</td><td class="s"> Scalar::Util::weaken(<div class="calls"><div class="calls_out"> # spent 6µs making 8 calls to <a href="Scalar-Util-pm-63-sub.html#Scalar__Util__weaken">Scalar::Util::weaken</a>, avg 775ns/call
+ # spent 5µs making 8 calls to <a href="Scalar-Util-pm-63-sub.html#Scalar__Util__refaddr">Scalar::Util::refaddr</a>, avg 662ns/call</div></div></td></tr>
+<tr><td class="h"><a name="1457"></a>1457</td><td></td><td></td><td></td><td></td><td class="s"> $_PARENT{Scalar::Util::refaddr $el} = $Parent</td></tr>
+<tr><td class="h"><a name="1458"></a>1458</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="1459"></a>1459</td><td></td><td></td><td></td><td></td><td class="s"> # Inlined $Parent->__add_element($el);</td></tr>
+<tr><td class="h"><a name="1460"></a>1460</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1461"></a>1461</td><td></td><td></td><td></td><td></td><td class="s"> Scalar::Util::weaken(</td></tr>
+<tr><td class="h"><a name="1462"></a>1462</td><td></td><td></td><td class="c0">64</td><td class="c2">50µs</td><td class="s"> $_PARENT{Scalar::Util::refaddr $Element} = $Parent<div class="calls"><div class="calls_out"> # spent 29µs making 32 calls to <a href="Scalar-Util-pm-63-sub.html#Scalar__Util__weaken">Scalar::Util::weaken</a>, avg 903ns/call
+ # spent 21µs making 32 calls to <a href="Scalar-Util-pm-63-sub.html#Scalar__Util__refaddr">Scalar::Util::refaddr</a>, avg 653ns/call</div></div></td></tr>
+<tr><td class="h"><a name="1463"></a>1463</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="1464"></a>1464</td><td></td><td></td><td></td><td></td><td class="s"> push @{$Parent->{children}}, @{$self->{delayed}}, $Element;</td></tr>
+<tr><td class="h"><a name="1465"></a>1465</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1466"></a>1466</td><td></td><td></td><td></td><td></td><td class="s"> # Clear the delayed elements</td></tr>
+<tr><td class="h"><a name="1467"></a>1467</td><td></td><td></td><td></td><td></td><td class="s"> $self->{delayed} = [];</td></tr>
+<tr><td class="h"><a name="1468"></a>1468</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1469"></a>1469</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1470"></a>1470</td><td></td><td></td><td></td><td></td><td class="s"># Specifically just add any delayed tokens, if any.</td></tr>
+<tr><td class="h"><a name="1471"></a>1471</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 63µs within PPI::Lexer::_add_delayed which was called 16 times, avg 4µs/call:
+# 8 times (39µs+0s) by PPI::Lexer::_lex_document at <a href="PPI-Lexer-pm-1005-sub.html#293">line 293</a>, avg 5µs/call
+# 8 times (24µs+0s) by PPI::Lexer::_lex_document at <a href="PPI-Lexer-pm-1005-sub.html#334">line 334</a>, avg 3µs/call</div></div>sub _add_delayed {</td></tr>
+<tr><td class="h"><a name="1472"></a>1472</td><td class="c0">64</td><td class="c2"><span title="Avg 1µs">72µs</span></td><td></td><td></td><td class="s"> my ($self, $Parent) = @_;</td></tr>
+<tr><td class="h"><a name="1473"></a>1473</td><td></td><td></td><td></td><td></td><td class="s"> # my $self = shift;</td></tr>
+<tr><td class="h"><a name="1474"></a>1474</td><td></td><td></td><td></td><td></td><td class="s"> # my $Parent = _INSTANCE(shift, 'PPI::Node') or die "Bad param 1";</td></tr>
+<tr><td class="h"><a name="1475"></a>1475</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1476"></a>1476</td><td></td><td></td><td></td><td></td><td class="s"> # Add any delayed</td></tr>
+<tr><td class="h"><a name="1477"></a>1477</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $el ( @{$self->{delayed}} ) {</td></tr>
+<tr><td class="h"><a name="1478"></a>1478</td><td></td><td></td><td></td><td></td><td class="s"> Scalar::Util::weaken(</td></tr>
+<tr><td class="h"><a name="1479"></a>1479</td><td></td><td></td><td></td><td></td><td class="s"> $_PARENT{Scalar::Util::refaddr $el} = $Parent</td></tr>
+<tr><td class="h"><a name="1480"></a>1480</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
+<tr><td class="h"><a name="1481"></a>1481</td><td></td><td></td><td></td><td></td><td class="s"> # Inlined $Parent->__add_element($el);</td></tr>
+<tr><td class="h"><a name="1482"></a>1482</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1483"></a>1483</td><td></td><td></td><td></td><td></td><td class="s"> push @{$Parent->{children}}, @{$self->{delayed}};</td></tr>
+<tr><td class="h"><a name="1484"></a>1484</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1485"></a>1485</td><td></td><td></td><td></td><td></td><td class="s"> # Clear the delayed elements</td></tr>
+<tr><td class="h"><a name="1486"></a>1486</td><td></td><td></td><td></td><td></td><td class="s"> $self->{delayed} = [];</td></tr>
+<tr><td class="h"><a name="1487"></a>1487</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1488"></a>1488</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1489"></a>1489</td><td></td><td></td><td></td><td></td><td class="s"># Rollback the delayed tokens, plus any passed. Once all the tokens</td></tr>
+<tr><td class="h"><a name="1490"></a>1490</td><td></td><td></td><td></td><td></td><td class="s"># have been moved back on to the buffer, the order should be.</td></tr>
+<tr><td class="h"><a name="1491"></a>1491</td><td></td><td></td><td></td><td></td><td class="s"># <--- @{$self->{delayed}}, @_, @{$self->{buffer}} <----</td></tr>
+<tr><td class="h"><a name="1492"></a>1492</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 37µs within PPI::Lexer::_rollback which was called 8 times, avg 5µs/call:
+# 8 times (37µs+0s) by PPI::Lexer::_lex_statement at <a href="PPI-Lexer-pm-1005-sub.html#665">line 665</a>, avg 5µs/call</div></div>sub _rollback {</td></tr>
+<tr><td class="h"><a name="1493"></a>1493</td><td class="c0">32</td><td class="c3"><span title="Avg 1µs">41µs</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="1494"></a>1494</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1495"></a>1495</td><td></td><td></td><td></td><td></td><td class="s"> # First, put any passed objects back</td></tr>
+<tr><td class="h"><a name="1496"></a>1496</td><td></td><td></td><td></td><td></td><td class="s"> if ( @_ ) {</td></tr>
+<tr><td class="h"><a name="1497"></a>1497</td><td></td><td></td><td></td><td></td><td class="s"> unshift @{$self->{buffer}}, splice @_;</td></tr>
+<tr><td class="h"><a name="1498"></a>1498</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1499"></a>1499</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1500"></a>1500</td><td></td><td></td><td></td><td></td><td class="s"> # Then, put back anything delayed</td></tr>
+<tr><td class="h"><a name="1501"></a>1501</td><td></td><td></td><td></td><td></td><td class="s"> if ( @{$self->{delayed}} ) {</td></tr>
+<tr><td class="h"><a name="1502"></a>1502</td><td></td><td></td><td></td><td></td><td class="s"> unshift @{$self->{buffer}}, splice @{$self->{delayed}};</td></tr>
+<tr><td class="h"><a name="1503"></a>1503</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1504"></a>1504</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1505"></a>1505</td><td></td><td></td><td></td><td></td><td class="s"> 1;</td></tr>
+<tr><td class="h"><a name="1506"></a>1506</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1507"></a>1507</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1508"></a>1508</td><td></td><td></td><td></td><td></td><td class="s"># Partial rollback, just return a single list to the buffer</td></tr>
+<tr><td class="h"><a name="1509"></a>1509</td><td></td><td></td><td></td><td></td><td class="s">sub _buffer {</td></tr>
+<tr><td class="h"><a name="1510"></a>1510</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
+<tr><td class="h"><a name="1511"></a>1511</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1512"></a>1512</td><td></td><td></td><td></td><td></td><td class="s"> # Put any passed objects back</td></tr>
+<tr><td class="h"><a name="1513"></a>1513</td><td></td><td></td><td></td><td></td><td class="s"> if ( @_ ) {</td></tr>
+<tr><td class="h"><a name="1514"></a>1514</td><td></td><td></td><td></td><td></td><td class="s"> unshift @{$self->{buffer}}, splice @_;</td></tr>
+<tr><td class="h"><a name="1515"></a>1515</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
+<tr><td class="h"><a name="1516"></a>1516</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1517"></a>1517</td><td></td><td></td><td></td><td></td><td class="s"> 1;</td></tr>
+<tr><td class="h"><a name="1518"></a>1518</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1519"></a>1519</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="1524"></a>1524</td><td></td><td></td><td></td><td></td><td class="s">#####################################################################</td></tr>
+<tr><td class="h"><a name="1525"></a>1525</td><td></td><td></td><td></td><td></td><td class="s"># Error Handling</td></tr>
+<tr><td class="h"><a name="1526"></a>1526</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1527"></a>1527</td><td></td><td></td><td></td><td></td><td class="s"># Set the error message</td></tr>
+<tr><td class="h"><a name="1528"></a>1528</td><td></td><td></td><td></td><td></td><td class="s">sub _error {</td></tr>
+<tr><td class="h"><a name="1529"></a>1529</td><td></td><td></td><td></td><td></td><td class="s"> $errstr = $_[1];</td></tr>
+<tr><td class="h"><a name="1530"></a>1530</td><td></td><td></td><td></td><td></td><td class="s"> undef;</td></tr>
+<tr><td class="h"><a name="1531"></a>1531</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1532"></a>1532</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1533"></a>1533</td><td></td><td></td><td></td><td></td><td class="s"># Clear the error message.</td></tr>
+<tr><td class="h"><a name="1534"></a>1534</td><td></td><td></td><td></td><td></td><td class="s"># Returns the object as a convenience.</td></tr>
+<tr><td class="h"><a name="1535"></a>1535</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 20µs within PPI::Lexer::_clear which was called 8 times, avg 2µs/call:
+# 8 times (20µs+0s) by PPI::Lexer::new at <a href="PPI-Lexer-pm-1005-sub.html#122">line 122</a>, avg 2µs/call</div></div>sub _clear {</td></tr>
+<tr><td class="h"><a name="1536"></a>1536</td><td class="c0">16</td><td class="c3"><span title="Avg 2µs">30µs</span></td><td></td><td></td><td class="s"> $errstr = '';</td></tr>
+<tr><td class="h"><a name="1537"></a>1537</td><td></td><td></td><td></td><td></td><td class="s"> $_[0];</td></tr>
+<tr><td class="h"><a name="1538"></a>1538</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1539"></a>1539</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1540"></a>1540</td><td></td><td></td><td></td><td></td><td class="s">=pod</td></tr>
+<tr><td class="h"><a name="1541"></a>1541</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1542"></a>1542</td><td></td><td></td><td></td><td></td><td class="s">=head2 errstr</td></tr>
+<tr><td class="h"><a name="1543"></a>1543</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1544"></a>1544</td><td></td><td></td><td></td><td></td><td class="s">For any error that occurs, you can use the C<errstr>, as either</td></tr>
+<tr><td class="h"><a name="1545"></a>1545</td><td></td><td></td><td></td><td></td><td class="s">a static or object method, to access the error message.</td></tr>
+<tr><td class="h"><a name="1546"></a>1546</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1547"></a>1547</td><td></td><td></td><td></td><td></td><td class="s">If no error occurs for any particular action, C<errstr> will return false.</td></tr>
+<tr><td class="h"><a name="1548"></a>1548</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1549"></a>1549</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
+<tr><td class="h"><a name="1550"></a>1550</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1551"></a>1551</td><td></td><td></td><td></td><td></td><td class="s">sub errstr {</td></tr>
+<tr><td class="h"><a name="1552"></a>1552</td><td></td><td></td><td></td><td></td><td class="s"> $errstr;</td></tr>
+<tr><td class="h"><a name="1553"></a>1553</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
+<tr><td class="h"><a name="1554"></a>1554</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="1559"></a>1559</td><td></td><td></td><td></td><td></td><td class="s">#####################################################################</td></tr>
+<tr><td class="h"><a name="1560"></a>1560</td><td></td><td></td><td></td><td></td><td class="s"># PDOM Extensions</td></tr>
+<tr><td class="h"><a name="1561"></a>1561</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
+<tr><td class="h"><a name="1562"></a>1562</td><td></td><td></td><td></td><td></td><td class="s"># This is something of a future expansion... ignore it for now :)</td></tr>
+<tr><td class="h"><a name="1563"></a>1563</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
+<tr><td class="h"><a name="1564"></a>1564</td><td></td><td></td><td></td><td></td><td class="s"># use PPI::Statement::Sub ();</td></tr>
+<tr><td class="h"><a name="1565"></a>1565</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
+<tr><td class="h"><a name="1566"></a>1566</td><td></td><td></td><td></td><td></td><td class="s"># sub PPI::Statement::Sub::__LEXER__normal { '' }</td></tr>
+<tr><td class="h"><a name="1567"></a>1567</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1568"></a>1568</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="1569"></a>1569</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1570"></a>1570</td><td></td><td></td><td></td><td></td><td class="s">=pod</td></tr>
+<tr><td class="h"><a name="1571"></a>1571</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1572"></a>1572</td><td></td><td></td><td></td><td></td><td class="s">=head1 TO DO</td></tr>
+<tr><td class="h"><a name="1573"></a>1573</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1574"></a>1574</td><td></td><td></td><td></td><td></td><td class="s">- Add optional support for some of the more common source filters</td></tr>
+<tr><td class="h"><a name="1575"></a>1575</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1576"></a>1576</td><td></td><td></td><td></td><td></td><td class="s">- Some additional checks for blessing things into various Statement</td></tr>
+<tr><td class="h"><a name="1577"></a>1577</td><td></td><td></td><td></td><td></td><td class="s">and Structure subclasses.</td></tr>
+<tr><td class="h"><a name="1578"></a>1578</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1579"></a>1579</td><td></td><td></td><td></td><td></td><td class="s">=head1 SUPPORT</td></tr>
+<tr><td class="h"><a name="1580"></a>1580</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1581"></a>1581</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="1582"></a>1582</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1583"></a>1583</td><td></td><td></td><td></td><td></td><td class="s">=head1 AUTHOR</td></tr>
+<tr><td class="h"><a name="1584"></a>1584</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1585"></a>1585</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="1586"></a>1586</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1587"></a>1587</td><td></td><td></td><td></td><td></td><td class="s">=head1 COPYRIGHT</td></tr>
+<tr><td class="h"><a name="1588"></a>1588</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1589"></a>1589</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="1590"></a>1590</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1591"></a>1591</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="1592"></a>1592</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="1593"></a>1593</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1594"></a>1594</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="1595"></a>1595</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="1596"></a>1596</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
+<tr><td class="h"><a name="1597"></a>1597</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