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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html><head><title>Python: module ranger.gui.widgets.statusbar</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+</head><body bgcolor="#f0f0f8">
+
+<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading">
+<tr bgcolor="#7799ee">
+<td valign=bottom>&nbsp;<br>
+<font color="#ffffff" face="helvetica, arial">&nbsp;<br><big><big><strong><a href="ranger.html"><font color="#ffffff">ranger</font></a>.<a href="ranger.gui.html"><font color="#ffffff">gui</font></a>.<a href="ranger.gui.widgets.html"><font color="#ffffff">widgets</font></a>.statusbar</strong></big></big></font></td
+><td align=right valign=bottom
+><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/hut/work/ranger/ranger/gui/widgets/statusbar.py">/home/hut/work/ranger/ranger/gui/widgets/statusbar.py</a></font></td></tr></table>
+    <p><tt>The&nbsp;<a href="#StatusBar">StatusBar</a>&nbsp;displays&nbsp;information&nbsp;about&nbsp;the&nbsp;currently&nbsp;selected&nbsp;file<br>
+in&nbsp;the&nbsp;same&nbsp;form&nbsp;as&nbsp;the&nbsp;"ls&nbsp;-l"&nbsp;command&nbsp;on&nbsp;the&nbsp;left&nbsp;side,&nbsp;and<br>
+some&nbsp;additional&nbsp;info&nbsp;about&nbsp;the&nbsp;current&nbsp;directory&nbsp;on&nbsp;the&nbsp;right&nbsp;side.</tt></p>
+<p>
+<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
+<tr bgcolor="#ee77aa">
+<td colspan=3 valign=bottom>&nbsp;<br>
+<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
+    
+<tr><td bgcolor="#ee77aa"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
+<td width="100%"><dl>
+<dt><font face="helvetica, arial"><a href="ranger.gui.widgets.html#Widget">ranger.gui.widgets.Widget</a>(<a href="ranger.gui.displayable.html#Displayable">ranger.gui.displayable.Displayable</a>)
+</font></dt><dd>
+<dl>
+<dt><font face="helvetica, arial"><a href="ranger.gui.widgets.statusbar.html#StatusBar">StatusBar</a>
+</font></dt></dl>
+</dd>
+</dl>
+ <p>
+<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
+<tr bgcolor="#ffc8d8">
+<td colspan=3 valign=bottom>&nbsp;<br>
+<font color="#000000" face="helvetica, arial"><a name="StatusBar">class <strong>StatusBar</strong></a>(<a href="ranger.gui.widgets.html#Widget">ranger.gui.widgets.Widget</a>)</font></td></tr>
+    
+<tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
+<td colspan=2><tt>The&nbsp;<a href="#StatusBar">StatusBar</a>&nbsp;displays&nbsp;information&nbsp;about&nbsp;the&nbsp;currently&nbsp;selected&nbsp;file<br>
+in&nbsp;the&nbsp;same&nbsp;form&nbsp;as&nbsp;the&nbsp;"ls&nbsp;-l"&nbsp;command&nbsp;on&nbsp;the&nbsp;left&nbsp;side,&nbsp;and<br>
+some&nbsp;additional&nbsp;info&nbsp;about&nbsp;the&nbsp;current&nbsp;directory&nbsp;on&nbsp;the&nbsp;right&nbsp;side.<br>&nbsp;</tt></td></tr>
+<tr><td>&nbsp;</td>
+<td width="100%"><dl><dt>Method resolution order:</dt>
+<dd><a href="ranger.gui.widgets.statusbar.html#StatusBar">StatusBar</a></dd>
+<dd><a href="ranger.gui.widgets.html#Widget">ranger.gui.widgets.Widget</a></dd>
+<dd><a href="ranger.gui.displayable.html#Displayable">ranger.gui.displayable.Displayable</a></dd>
+<dd><a href="ranger.shared.html#EnvironmentAware">ranger.shared.EnvironmentAware</a></dd>
+<dd><a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a></dd>
+<dd><a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a></dd>
+<dd><a href="ranger.shared.settings.html#SettingsAware">ranger.shared.settings.SettingsAware</a></dd>
+<dd><a href="builtins.html#object">builtins.object</a></dd>
+</dl>
+<hr>
+Methods defined here:<br>
+<dl><dt><a name="StatusBar-__init__"><strong>__init__</strong></a>(self, win, filelist<font color="#909090">=None</font>)</dt></dl>
+
+<dl><dt><a name="StatusBar-draw"><strong>draw</strong></a>(self)</dt><dd><tt>Draw&nbsp;the&nbsp;statusbar</tt></dd></dl>
+
+<hr>
+Data and other attributes defined here:<br>
+<dl><dt><strong>groups</strong> = {}</dl>
+
+<dl><dt><strong>old_cf</strong> = None</dl>
+
+<dl><dt><strong>old_mtime</strong> = None</dl>
+
+<dl><dt><strong>old_wid</strong> = None</dl>
+
+<dl><dt><strong>override</strong> = None</dl>
+
+<dl><dt><strong>owners</strong> = {}</dl>
+
+<dl><dt><strong>result</strong> = None</dl>
+
+<dl><dt><strong>timeformat</strong> = '%Y-%m-%d %H:%M'</dl>
+
+<hr>
+Methods inherited from <a href="ranger.gui.displayable.html#Displayable">ranger.gui.displayable.Displayable</a>:<br>
+<dl><dt><a name="StatusBar-__contains__"><strong>__contains__</strong></a>(self, item)</dt><dd><tt>Is&nbsp;item&nbsp;inside&nbsp;the&nbsp;boundaries?<br>
+item&nbsp;can&nbsp;be&nbsp;an&nbsp;iterable&nbsp;like&nbsp;[y,&nbsp;x]&nbsp;or&nbsp;an&nbsp;object&nbsp;with&nbsp;x&nbsp;and&nbsp;y&nbsp;methods.</tt></dd></dl>
+
+<dl><dt><a name="StatusBar-__nonzero__"><strong>__nonzero__</strong></a>(self)</dt><dd><tt>Always&nbsp;True</tt></dd></dl>
+
+<dl><dt><a name="StatusBar-click"><strong>click</strong></a>(self, event)</dt><dd><tt>Called&nbsp;when&nbsp;a&nbsp;mouse&nbsp;key&nbsp;is&nbsp;pressed&nbsp;and&nbsp;self.<strong>focused</strong>&nbsp;is&nbsp;True.<br>
+Override&nbsp;this!</tt></dd></dl>
+
+<dl><dt><a name="StatusBar-color"><strong>color</strong></a>(self, keylist<font color="#909090">=None</font>, *keys)</dt><dd><tt>Change&nbsp;the&nbsp;colors&nbsp;from&nbsp;now&nbsp;on.</tt></dd></dl>
+
+<dl><dt><a name="StatusBar-color_at"><strong>color_at</strong></a>(self, y, x, wid, keylist<font color="#909090">=None</font>, *keys)</dt><dd><tt>Change&nbsp;the&nbsp;colors&nbsp;at&nbsp;the&nbsp;specified&nbsp;position</tt></dd></dl>
+
+<dl><dt><a name="StatusBar-color_reset"><strong>color_reset</strong></a>(self)</dt><dd><tt>Change&nbsp;the&nbsp;colors&nbsp;to&nbsp;the&nbsp;default&nbsp;colors</tt></dd></dl>
+
+<dl><dt><a name="StatusBar-contains_point"><strong>contains_point</strong></a>(self, y, x)</dt><dd><tt>Test&nbsp;if&nbsp;the&nbsp;point&nbsp;lies&nbsp;within&nbsp;the&nbsp;boundaries&nbsp;of&nbsp;this&nbsp;object</tt></dd></dl>
+
+<dl><dt><a name="StatusBar-destroy"><strong>destroy</strong></a>(self)</dt><dd><tt>Called&nbsp;when&nbsp;the&nbsp;object&nbsp;is&nbsp;destroyed.<br>
+Override&nbsp;this!</tt></dd></dl>
+
+<dl><dt><a name="StatusBar-finalize"><strong>finalize</strong></a>(self)</dt><dd><tt>Called&nbsp;after&nbsp;every&nbsp;displayable&nbsp;is&nbsp;done&nbsp;drawing.<br>
+Override&nbsp;this!</tt></dd></dl>
+
+<dl><dt><a name="StatusBar-poke"><strong>poke</strong></a>(self)</dt><dd><tt>Called&nbsp;before&nbsp;drawing,&nbsp;even&nbsp;if&nbsp;invisible</tt></dd></dl>
+
+<dl><dt><a name="StatusBar-press"><strong>press</strong></a>(self, key)</dt><dd><tt>Called&nbsp;when&nbsp;a&nbsp;key&nbsp;is&nbsp;pressed&nbsp;and&nbsp;self.<strong>focused</strong>&nbsp;is&nbsp;True.<br>
+Override&nbsp;this!</tt></dd></dl>
+
+<dl><dt><a name="StatusBar-resize"><strong>resize</strong></a>(self, y, x, hei<font color="#909090">=None</font>, wid<font color="#909090">=None</font>)</dt><dd><tt>Resize&nbsp;the&nbsp;widget</tt></dd></dl>
+
+<hr>
+Data and other attributes inherited from <a href="ranger.gui.displayable.html#Displayable">ranger.gui.displayable.Displayable</a>:<br>
+<dl><dt><strong>colorscheme</strong> = None</dl>
+
+<dl><dt><strong>focused</strong> = False</dl>
+
+<dl><dt><strong>visible</strong> = True</dl>
+
+<dl><dt><strong>win</strong> = None</dl>
+
+<hr>
+Data and other attributes inherited from <a href="ranger.shared.html#EnvironmentAware">ranger.shared.EnvironmentAware</a>:<br>
+<dl><dt><strong>env</strong> = None</dl>
+
+<hr>
+Data and other attributes inherited from <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>:<br>
+<dl><dt><strong>fm</strong> = None</dl>
+
+<hr>
+Data descriptors inherited from <a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a>:<br>
+<dl><dt><strong>__dict__</strong></dt>
+<dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
+</dl>
+<dl><dt><strong>__weakref__</strong></dt>
+<dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
+</dl>
+<hr>
+Data and other attributes inherited from <a href="ranger.shared.settings.html#SettingsAware">ranger.shared.settings.SettingsAware</a>:<br>
+<dl><dt><strong>settings</strong> = &lt;ranger.ext.openstruct.OpenStruct object at 0x154e450&gt;</dl>
+
+</td></tr></table></td></tr></table><p>
+<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
+<tr bgcolor="#eeaa77">
+<td colspan=3 valign=bottom>&nbsp;<br>
+<font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></big></font></td></tr>
+    
+<tr><td bgcolor="#eeaa77"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
+<td width="100%"><dl><dt><a name="-getgrgid"><strong>getgrgid</strong></a>(...)</dt><dd><tt><a href="#-getgrgid">getgrgid</a>(id)&nbsp;-&gt;&nbsp;tuple<br>
+Return&nbsp;the&nbsp;group&nbsp;database&nbsp;entry&nbsp;for&nbsp;the&nbsp;given&nbsp;numeric&nbsp;group&nbsp;ID.&nbsp;&nbsp;If<br>
+id&nbsp;is&nbsp;not&nbsp;valid,&nbsp;raise&nbsp;KeyError.</tt></dd></dl>
+ <dl><dt><a name="-getpwuid"><strong>getpwuid</strong></a>(...)</dt><dd><tt><a href="#-getpwuid">getpwuid</a>(uid)&nbsp;-&gt;&nbsp;(pw_name,pw_passwd,pw_uid,<br>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pw_gid,pw_gecos,pw_dir,pw_shell)<br>
+Return&nbsp;the&nbsp;password&nbsp;database&nbsp;entry&nbsp;for&nbsp;the&nbsp;given&nbsp;numeric&nbsp;user&nbsp;ID.<br>
+See&nbsp;pwd.__doc__&nbsp;for&nbsp;more&nbsp;on&nbsp;password&nbsp;database&nbsp;entries.</tt></dd></dl>
+ <dl><dt><a name="-getuid"><strong>getuid</strong></a>(...)</dt><dd><tt><a href="#-getuid">getuid</a>()&nbsp;-&gt;&nbsp;uid<br>
+&nbsp;<br>
+Return&nbsp;the&nbsp;current&nbsp;process's&nbsp;user&nbsp;id.</tt></dd></dl>
+ <dl><dt><a name="-localtime"><strong>localtime</strong></a>(...)</dt><dd><tt><a href="#-localtime">localtime</a>([seconds])&nbsp;-&gt;&nbsp;(tm_year,tm_mon,tm_mday,tm_hour,tm_min,<br>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tm_sec,tm_wday,tm_yday,tm_isdst)<br>
+&nbsp;<br>
+Convert&nbsp;seconds&nbsp;since&nbsp;the&nbsp;Epoch&nbsp;to&nbsp;a&nbsp;time&nbsp;tuple&nbsp;expressing&nbsp;local&nbsp;time.<br>
+When&nbsp;'seconds'&nbsp;is&nbsp;not&nbsp;passed&nbsp;in,&nbsp;convert&nbsp;the&nbsp;current&nbsp;time&nbsp;instead.</tt></dd></dl>
+ <dl><dt><a name="-strftime"><strong>strftime</strong></a>(...)</dt><dd><tt><a href="#-strftime">strftime</a>(format[,&nbsp;tuple])&nbsp;-&gt;&nbsp;string<br>
+&nbsp;<br>
+Convert&nbsp;a&nbsp;time&nbsp;tuple&nbsp;to&nbsp;a&nbsp;string&nbsp;according&nbsp;to&nbsp;a&nbsp;format&nbsp;specification.<br>
+See&nbsp;the&nbsp;library&nbsp;reference&nbsp;manual&nbsp;for&nbsp;formatting&nbsp;codes.&nbsp;When&nbsp;the&nbsp;time&nbsp;tuple<br>
+is&nbsp;not&nbsp;present,&nbsp;current&nbsp;time&nbsp;as&nbsp;returned&nbsp;by&nbsp;<a href="#-localtime">localtime</a>()&nbsp;is&nbsp;used.</tt></dd></dl>
+</td></tr></table>
+</body></html>
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<pre id='vimCodeElement'>
<span id="L1" class="LineNr">  1 </span><span class="SalientComment">//:: Some helpers for debugging.</span>
<span id="L2" class="LineNr">  2 </span>
<span id="L3" class="LineNr">  3 </span><span class="Comment">//: Load the 'map' file generated during 'bootstrap --debug translate' when running</span>
<span id="L4" class="LineNr">  4 </span><span class="Comment">//: 'bootstrap --trace run'.</span>
<span id="L5" class="LineNr">  5 </span><span class="Comment">//: (It'll only affect the trace.)</span>
<span id="L6" class="LineNr">  6 </span>
<span id="L7" class="LineNr">  7 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L8" class="LineNr">  8 </span>map&lt;<span class="Comment">/*</span><span class="Comment">address</span><span class="Comment">*/</span><span class="Normal">uint32_t</span><span class="Delimiter">,</span> string&gt; <span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">;</span>  <span class="Comment">// used only by 'bootstrap run'</span>
<span id="L9" class="LineNr">  9 </span>map&lt;<span class="Comment">/*</span><span class="Comment">address</span><span class="Comment">*/</span><span class="Normal">uint32_t</span><span class="Delimiter">,</span> string&gt; <span class="SpecialChar"><a href='039debug.cc.html#L9'>Source_line</a></span><span class="Delimiter">;</span>  <span class="Comment">// used only by 'bootstrap run'</span>
<span id="L10" class="LineNr"> 10 </span><span class="Delimiter">:(before &quot;End --trace Settings&quot;)</span>
<span id="L11" class="LineNr"> 11 </span><a href='039debug.cc.html#L14'>load_labels</a><span class="Delimiter">();</span>
<span id="L12" class="LineNr"> 12 </span><a href='039debug.cc.html#L27'>load_source_lines</a><span class="Delimiter">();</span>
<span id="L13" class="LineNr"> 13 </span><span class="Delimiter">:(code)</span>
<span id="L14" class="LineNr"> 14 </span><span class="Normal">void</span> <a href='039debug.cc.html#L14'>load_labels</a><span class="Delimiter">()</span> <span class="Delimiter">{</span>
<span id="L15" class="LineNr"> 15 </span>  ifstream fin<span class="Delimiter">(</span><span class="Constant">&quot;labels&quot;</span><span class="Delimiter">);</span>
<span id="L16" class="LineNr"> 16 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>fin<span class="Delimiter">.</span>fail<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L17" class="LineNr"> 17 </span>  fin &gt;&gt; std::hex<span class="Delimiter">;</span>
<span id="L18" class="LineNr"> 18 </span>  <span class="Normal">while</span> <span class="Delimiter">(</span><a href='001help.cc.html#L247'>has_data</a><span class="Delimiter">(</span>fin<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L19" class="LineNr"> 19 </span>    <span class="Normal">uint32_t</span> addr = <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L20" class="LineNr"> 20 </span>    fin &gt;&gt; addr<span class="Delimiter">;</span>
<span id="L21" class="LineNr"> 21 </span>    string <a href='011run.cc.html#L111'>name</a><span class="Delimiter">;</span>
<span id="L22" class="LineNr"> 22 </span>    fin &gt;&gt; <a href='011run.cc.html#L111'>name</a><span class="Delimiter">;</span>
<span id="L23" class="LineNr"> 23 </span>    <a href='001help.cc.html#L225'>put</a><span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> addr<span class="Delimiter">,</span> <a href='011run.cc.html#L111'>name</a><span class="Delimiter">);</span>
<span id="L24" class="LineNr"> 24 </span>  <span class="Delimiter">}</span>
<span id="L25" class="LineNr"> 25 </span><span class="Delimiter">}</span>
<span id="L26" class="LineNr"> 26 </span>
<span id="L27" class="LineNr"> 27 </span><span class="Normal">void</span> <a href='039debug.cc.html#L27'>load_source_lines</a><span class="Delimiter">()</span> <span class="Delimiter">{</span>
<span id="L28" class="LineNr"> 28 </span>  ifstream fin<span class="Delimiter">(</span><span class="Constant">&quot;source_lines&quot;</span><span class="Delimiter">);</span>
<span id="L29" class="LineNr"> 29 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>fin<span class="Delimiter">.</span>fail<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L30" class="LineNr"> 30 </span>  fin &gt;&gt; std::hex<span class="Delimiter">;</span>
<span id="L31" class="LineNr"> 31 </span>  <span class="Normal">while</span> <span class="Delimiter">(</span><a href='001help.cc.html#L247'>has_data</a><span class="Delimiter">(</span>fin<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L32" class="LineNr"> 32 </span>    <span class="Normal">uint32_t</span> addr = <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L33" class="LineNr"> 33 </span>    fin &gt;&gt; addr<span class="Delimiter">;</span>
<span id="L34" class="LineNr"> 34 </span>    string <a href='011run.cc.html#L121'>line</a><span class="Delimiter">;</span>
<span id="L35" class="LineNr"> 35 </span>    getline<span class="Delimiter">(</span>fin<span class="Delimiter">,</span> <a href='011run.cc.html#L121'>line</a><span class="Delimiter">);</span>
<span id="L36" class="LineNr"> 36 </span>    <a href='001help.cc.html#L225'>put</a><span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L9'>Source_line</a></span><span class="Delimiter">,</span> addr<span class="Delimiter">,</span> <a href='039debug.cc.html#L139'>hacky_squeeze_out_whitespace</a><span class="Delimiter">(</span><a href='011run.cc.html#L121'>line</a><span class="Delimiter">));</span>
<span id="L37" class="LineNr"> 37 </span>  <span class="Delimiter">}</span>
<span id="L38" class="LineNr"> 38 </span><span class="Delimiter">}</span>
<span id="L39" class="LineNr"> 39 </span>
<span id="L40" class="LineNr"> 40 </span><span class="Delimiter">:(after &quot;Run One Instruction&quot;)</span>
<span id="L41" class="LineNr"> 41 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L229'>contains_key</a><span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> <a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">))</span>
<span id="L42" class="LineNr"> 42 </span>  <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="SpecialChar">Callstack_depth</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;== label &quot;</span> &lt;&lt; get<span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> <a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">)</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L43" class="LineNr"> 43 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L229'>contains_key</a><span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L9'>Source_line</a></span><span class="Delimiter">,</span> <a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">))</span>
<span id="L44" class="LineNr"> 44 </span>  <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="SpecialChar">Callstack_depth</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;inst: &quot;</span> &lt;&lt; get<span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L9'>Source_line</a></span><span class="Delimiter">,</span> <a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">)</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L45" class="LineNr"> 45 </span><span class="Normal">else</span>
<span id="L46" class="LineNr"> 46 </span>  <span class="Comment">// no source line info; do what you can</span>
<span id="L47" class="LineNr"> 47 </span>  <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="SpecialChar">Callstack_depth</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;inst: &quot;</span> &lt;&lt; <a href='039debug.cc.html#L50'>debug_info</a><span class="Delimiter">(</span><a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">)</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L48" class="LineNr"> 48 </span>
<span id="L49" class="LineNr"> 49 </span><span class="Delimiter">:(code)</span>
<span id="L50" class="LineNr"> 50 </span>string <a href='039debug.cc.html#L50'>debug_info</a><span class="Delimiter">(</span><span class="Normal">uint32_t</span> inst_address<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L51" class="LineNr"> 51 </span>  <span class="Normal">uint8_t</span> op = <a href='010vm.cc.html#L174'>read_mem_u8</a><span class="Delimiter">(</span>inst_address<span class="Delimiter">);</span>
<span id="L52" class="LineNr"> 52 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>op != <span class="Constant">0xe8</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L53" class="LineNr"> 53 </span>    ostringstream out<span class="Delimiter">;</span>
<span id="L54" class="LineNr"> 54 </span>    out &lt;&lt; <a href='010vm.cc.html#L407'>HEXBYTE</a> &lt;&lt; <a href='010vm.cc.html#L410'>NUM</a><span class="Delimiter">(</span>op<span class="Delimiter">);</span>
<span id="L55" class="LineNr"> 55 </span>    <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
<span id="L56" class="LineNr"> 56 </span>  <span class="Delimiter">}</span>
<span id="L57" class="LineNr"> 57 </span>  <span class="Normal">int32_t</span> offset = <a href='010vm.cc.html#L185'>read_mem_i32</a><span class="Delimiter">(</span>inst_address+<span class="Comment">/*</span><span class="Comment">skip op</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L58" class="LineNr"> 58 </span>  <span class="Normal">uint32_t</span> next_eip = inst_address+<span class="Comment">/*</span><span class="Comment">inst length</span><span class="Comment">*/</span><span class="Constant">5</span>+offset<span class="Delimiter">;</span>
<span id="L59" class="LineNr"> 59 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L229'>contains_key</a><span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> next_eip<span class="Delimiter">))</span>
<span id="L60" class="LineNr"> 60 </span>    <span class="Identifier">return</span> <span class="Constant">&quot;e8/call &quot;</span>+get<span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> next_eip<span class="Delimiter">);</span>
<span id="L61" class="LineNr"> 61 </span>  ostringstream out<span class="Delimiter">;</span>
<span id="L62" class="LineNr"> 62 </span>  out &lt;&lt; <span class="Constant">&quot;e8/call 0x&quot;</span> &lt;&lt; <a href='010vm.cc.html#L408'>HEXWORD</a> &lt;&lt; next_eip<span class="Delimiter">;</span>
<span id="L63" class="LineNr"> 63 </span>  <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
<span id="L64" class="LineNr"> 64 </span><span class="Delimiter">}</span>
<span id="L65" class="LineNr"> 65 </span>
<span id="L66" class="LineNr"> 66 </span><span class="Comment">//: If a label starts with '$watch-', make a note of the effective address</span>
<span id="L67" class="LineNr"> 67 </span><span class="Comment">//: computed by the next instruction. Start dumping out its contents to the</span>
<span id="L68" class="LineNr"> 68 </span><span class="Comment">//: trace after every subsequent instruction.</span>
<span id="L69" class="LineNr"> 69 </span>
<span id="L70" class="LineNr"> 70 </span><span class="Delimiter">:(after &quot;Run One Instruction&quot;)</span>
<span id="L71" class="LineNr"> 71 </span><a href='039debug.cc.html#L77'>dump_watch_points</a><span class="Delimiter">();</span>
<span id="L72" class="LineNr"> 72 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L73" class="LineNr"> 73 </span>map&lt;string<span class="Delimiter">,</span> <span class="Normal">uint32_t</span>&gt; <span class="SpecialChar"><a href='039debug.cc.html#L73'>Watch_points</a></span><span class="Delimiter">;</span>
<span id="L74" class="LineNr"> 74 </span><span class="Delimiter">:(before &quot;End Reset&quot;)</span>
<span id="L75" class="LineNr"> 75 </span><span class="SpecialChar"><a href='039debug.cc.html#L73'>Watch_points</a></span><span class="Delimiter">.</span>clear<span class="Delimiter">();</span>
<span id="L76" class="LineNr"> 76 </span><span class="Delimiter">:(code)</span>
<span id="L77" class="LineNr"> 77 </span><span class="Normal">void</span> <a href='039debug.cc.html#L77'>dump_watch_points</a><span class="Delimiter">()</span> <span class="Delimiter">{</span>
<span id="L78" class="LineNr"> 78 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L73'>Watch_points</a></span><span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L79" class="LineNr"> 79 </span>  <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="SpecialChar">Callstack_depth</span><span class="Delimiter">,</span> <span class="Constant">&quot;dbg&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;watch points:&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L80" class="LineNr"> 80 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span>map&lt;string<span class="Delimiter">,</span> <span class="Normal">uint32_t</span>&gt;::iterator p = <span class="SpecialChar"><a href='039debug.cc.html#L73'>Watch_points</a></span><span class="Delimiter">.</span>begin<span class="Delimiter">();</span>  p != <span class="SpecialChar"><a href='039debug.cc.html#L73'>Watch_points</a></span><span class="Delimiter">.</span>end<span class="Delimiter">();</span>  ++p<span class="Delimiter">)</span>
<span id="L81" class="LineNr"> 81 </span>    <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="SpecialChar">Callstack_depth</span><span class="Delimiter">,</span> <span class="Constant">&quot;dbg&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;  &quot;</span> &lt;&lt; p<span class="Delimiter">-&gt;</span>first &lt;&lt; <span class="Constant">&quot;: &quot;</span> &lt;&lt; <a href='010vm.cc.html#L408'>HEXWORD</a> &lt;&lt; p<span class="Delimiter">-&gt;</span>second &lt;&lt; <span class="Constant">&quot; -&gt; &quot;</span> &lt;&lt; <a href='010vm.cc.html#L408'>HEXWORD</a> &lt;&lt; <a href='010vm.cc.html#L181'>read_mem_u32</a><span class="Delimiter">(</span>p<span class="Delimiter">-&gt;</span>second<span class="Delimiter">)</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L82" class="LineNr"> 82 </span><span class="Delimiter">}</span>
<span id="L83" class="LineNr"> 83 </span>
<span id="L84" class="LineNr"> 84 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L85" class="LineNr"> 85 </span>string <span class="SpecialChar">Watch_this_effective_address</span><span class="Delimiter">;</span>
<span id="L86" class="LineNr"> 86 </span><span class="Delimiter">:(after &quot;Run One Instruction&quot;)</span>
<span id="L87" class="LineNr"> 87 </span><span class="SpecialChar">Watch_this_effective_address</span> = <span class="Constant">&quot;&quot;</span><span class="Delimiter">;</span>
<span id="L88" class="LineNr"> 88 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L229'>contains_key</a><span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> <a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">)</span> &amp;&amp; <a href='001help.cc.html#L102'>starts_with</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> <a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">),</span> <span class="Constant">&quot;$watch-&quot;</span><span class="Delimiter">))</span>
<span id="L89" class="LineNr"> 89 </span>  <span class="SpecialChar">Watch_this_effective_address</span> = get<span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> <a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">);</span>
<span id="L90" class="LineNr"> 90 </span><span class="Delimiter">:(after &quot;Found <a href='013direct_addressing.cc.html#L101'>effective_address</a>(addr)&quot;)</span>
<span id="L91" class="LineNr"> 91 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!<span class="SpecialChar">Watch_this_effective_address</span><span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span>
<span id="L92" class="LineNr"> 92 </span>  <a href='003trace.cc.html#L439'>dbg</a> &lt;&lt; <span class="Constant">&quot;now watching &quot;</span> &lt;&lt; <a href='010vm.cc.html#L408'>HEXWORD</a> &lt;&lt; addr &lt;&lt; <span class="Constant">&quot; for &quot;</span> &lt;&lt; <span class="SpecialChar">Watch_this_effective_address</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L93" class="LineNr"> 93 </span>  <a href='001help.cc.html#L225'>put</a><span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L73'>Watch_points</a></span><span class="Delimiter">,</span> <span class="SpecialChar">Watch_this_effective_address</span><span class="Delimiter">,</span> addr<span class="Delimiter">);</span>
<span id="L94" class="LineNr"> 94 </span><span class="Delimiter">}</span>
<span id="L95" class="LineNr"> 95 </span>
<span id="L96" class="LineNr"> 96 </span><span class="Comment">//: If a label starts with '$dump-stack', dump out to the trace n bytes on</span>
<span id="L97" class="LineNr"> 97 </span><span class="Comment">//: either side of ESP.</span>
<span id="L98" class="LineNr"> 98 </span>
<span id="L99" class="LineNr"> 99 </span><span class="Delimiter">:(after &quot;Run One Instruction&quot;)</span>
<span id="L100" class="LineNr">100 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L229'>contains_key</a><span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> <a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">)</span> &amp;&amp; <a href='001help.cc.html#L102'>starts_with</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> <a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">),</span> <span class="Constant">&quot;$dump-stack&quot;</span><span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L101" class="LineNr">101 </span>  dump_stack<span class="Delimiter">(</span><span class="Constant">64</span><span class="Delimiter">);</span>
<span id="L102" class="LineNr">102 </span><span class="Delimiter">}</span>
<span id="L103" class="LineNr">103 </span><span class="Delimiter">:(code)</span>
<span id="L104" class="LineNr">104 </span><span class="Normal">void</span> dump_stack<span class="Delimiter">(</span><span class="Normal">int</span> n<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L105" class="LineNr">105 </span>  <span class="Normal">uint32_t</span> stack_pointer = <span class="SpecialChar"><a href='010vm.cc.html#L25'>Reg</a></span>[ESP]<span class="Delimiter">.</span>u<span class="Delimiter">;</span>
<span id="L106" class="LineNr">106 </span>  <span class="Normal">uint32_t</span> start = <span class="Delimiter">((</span>stack_pointer-n<span class="Delimiter">)</span>&amp;<span class="Constant">0xfffffff0</span><span class="Delimiter">);</span>
<span id="L107" class="LineNr">107 </span>  <a href='003trace.cc.html#L439'>dbg</a> &lt;&lt; <span class="Constant">&quot;stack:&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L108" class="LineNr">108 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">uint32_t</span> addr = start<span class="Delimiter">;</span>  addr &lt; start+n*<span class="Constant">2</span><span class="Delimiter">;</span>  addr+=<span class="Constant">16</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L109" class="LineNr">109 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span>addr &gt;= <a href='012elf.cc.html#L153'>AFTER_STACK</a><span class="Delimiter">)</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L110" class="LineNr">110 </span>    ostringstream out<span class="Delimiter">;</span>
<span id="L111" class="LineNr">111 </span>    out &lt;&lt; <a href='010vm.cc.html#L408'>HEXWORD</a> &lt;&lt; addr &lt;&lt; <span class="Constant">&quot;:&quot;</span><span class="Delimiter">;</span>
<span id="L112" class="LineNr">112 </span>    <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span>  i &lt; <span class="Constant">16</span><span class="Delimiter">;</span>  i+=<span class="Constant">4</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L113" class="LineNr">113 </span>      out &lt;&lt; <span class="Constant">' '</span><span class="Delimiter">;</span>
<span id="L114" class="LineNr">114 </span>      out &lt;&lt; <span class="Delimiter">((</span>addr+i == stack_pointer<span class="Delimiter">)</span> ? <span class="Constant">'['</span> : <span class="Constant">' '</span><span class="Delimiter">);</span>
<span id="L115" class="LineNr">115 </span>      out &lt;&lt; <a href='010vm.cc.html#L408'>HEXWORD</a> &lt;&lt; <a href='010vm.cc.html#L181'>read_mem_u32</a><span class="Delimiter">(</span>addr+i<span class="Delimiter">);</span>
<span id="L116" class="LineNr">116 </span>      out &lt;&lt; <span class="Delimiter">((</span>addr+i == stack_pointer<span class="Delimiter">)</span> ? <span class="Constant">']'</span> : <span class="Constant">' '</span><span class="Delimiter">);</span>
<span id="L117" class="LineNr">117 </span>    <span class="Delimiter">}</span>
<span id="L118" class="LineNr">118 </span>    <a href='003trace.cc.html#L439'>dbg</a> &lt;&lt; out<span class="Delimiter">.</span>str<span class="Delimiter">()</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L119" class="LineNr">119 </span>  <span class="Delimiter">}</span>
<span id="L120" class="LineNr">120 </span><span class="Delimiter">}</span>
<span id="L121" class="LineNr">121 </span>
<span id="L122" class="LineNr">122 </span><span class="Comment">//: Special label that dumps regions of memory.</span>
<span id="L123" class="LineNr">123 </span><span class="Comment">//: Not a general mechanism; by the time you get here you're willing to hack</span>
<span id="L124" class="LineNr">124 </span><span class="Comment">//: on the emulator.</span>
<span id="L125" class="LineNr">125 </span><span class="Delimiter">:(after &quot;Run One Instruction&quot;)</span>
<span id="L126" class="LineNr">126 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L229'>contains_key</a><span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> <a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">)</span> &amp;&amp; get<span class="Delimiter">(</span><span class="SpecialChar"><a href='039debug.cc.html#L8'>Symbol_name</a></span><span class="Delimiter">,</span> <a href='010vm.cc.html#L26'>EIP</a><span class="Delimiter">)</span> == <span class="Constant">&quot;$dump-stream-at-EAX&quot;</span><span class="Delimiter">)</span>
<span id="L127" class="LineNr">127 </span>  <a href='039debug.cc.html#L129'>dump_stream_at</a><span class="Delimiter">(</span><span class="SpecialChar"><a href='010vm.cc.html#L25'>Reg</a></span>[EAX]<span class="Delimiter">.</span>u<span class="Delimiter">);</span>
<span id="L128" class="LineNr">128 </span><span class="Delimiter">:(code)</span>
<span id="L129" class="LineNr">129 </span><span class="Normal">void</span> <a href='039debug.cc.html#L129'>dump_stream_at</a><span class="Delimiter">(</span><span class="Normal">uint32_t</span> stream_start<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L130" class="LineNr">130 </span>  <span class="Normal">int32_t</span> stream_length = <a href='010vm.cc.html#L185'>read_mem_i32</a><span class="Delimiter">(</span>stream_start + <span class="Constant">8</span><span class="Delimiter">);</span>
<span id="L131" class="LineNr">131 </span>  <a href='003trace.cc.html#L439'>dbg</a> &lt;&lt; <span class="Constant">&quot;stream length: &quot;</span> &lt;&lt; std::dec &lt;&lt; stream_length &lt;&lt; end<span class="Delimiter">();</span>
<span id="L132" class="LineNr">132 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span>  i &lt; stream_length + <span class="Constant">12</span><span class="Delimiter">;</span>  ++i<span class="Delimiter">)</span>
<span id="L133" class="LineNr">133 </span>    <a href='003trace.cc.html#L439'>dbg</a> &lt;&lt; <span class="Constant">&quot;0x&quot;</span> &lt;&lt; <a href='010vm.cc.html#L408'>HEXWORD</a> &lt;&lt; <span class="Delimiter">(</span>stream_start+i<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;: &quot;</span> &lt;&lt; <a href='010vm.cc.html#L407'>HEXBYTE</a> &lt;&lt; <a href='010vm.cc.html#L410'>NUM</a><span class="Delimiter">(</span><a href='010vm.cc.html#L174'>read_mem_u8</a><span class="Delimiter">(</span>stream_start+i<span class="Delimiter">))</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L134" class="LineNr">134 </span><span class="Delimiter">}</span>
<span id="L135" class="LineNr">135 </span>
<span id="L136" class="LineNr">136 </span><span class="Comment">//: helpers</span>
<span id="L137" class="LineNr">137 </span>
<span id="L138" class="LineNr">138 </span><span class="Delimiter">:(code)</span>
<span id="L139" class="LineNr">139 </span>string <a href='039debug.cc.html#L139'>hacky_squeeze_out_whitespace</a><span class="Delimiter">(</span><span class="Normal">const</span> string&amp; s<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L140" class="LineNr">140 </span>  <span class="Comment">// strip whitespace at start</span>
<span id="L141" class="LineNr">141 </span>  string::const_iterator first = s<span class="Delimiter">.</span>begin<span class="Delimiter">();</span>
<span id="L142" class="LineNr">142 </span>  <span class="Normal">while</span> <span class="Delimiter">(</span>first != s<span class="Delimiter">.</span>end<span class="Delimiter">()</span> &amp;&amp; isspace<span class="Delimiter">(</span>*first<span class="Delimiter">))</span>
<span id="L143" class="LineNr">143 </span>    ++first<span class="Delimiter">;</span>
<span id="L144" class="LineNr">144 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>first == s<span class="Delimiter">.</span>end<span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">&quot;&quot;</span><span class="Delimiter">;</span>
<span id="L145" class="LineNr">145 </span>
<span id="L146" class="LineNr">146 </span>  <span class="Comment">// strip whitespace at end</span>
<span id="L147" class="LineNr">147 </span>  string::const_iterator last = --s<span class="Delimiter">.</span>end<span class="Delimiter">();</span>
<span id="L148" class="LineNr">148 </span>  <span class="Normal">while</span> <span class="Delimiter">(</span>last != s<span class="Delimiter">.</span>begin<span class="Delimiter">()</span> &amp;&amp; isspace<span class="Delimiter">(</span>*last<span class="Delimiter">))</span>
<span id="L149" class="LineNr">149 </span>    --last<span class="Delimiter">;</span>
<span id="L150" class="LineNr">150 </span>  ++last<span class="Delimiter">;</span>
<span id="L151" class="LineNr">151 </span>
<span id="L152" class="LineNr">152 </span>  <span class="Comment">// replace runs of spaces/dots with single space until comment or string</span>
<span id="L153" class="LineNr">153 </span>  <span class="Comment">// </span><span class="Todo">TODO</span><span class="Comment">:</span>
<span id="L154" class="LineNr">154 </span>  <span class="Comment">//   leave alone dots not surrounded by whitespace</span>
<span id="L155" class="LineNr">155 </span>  <span class="Comment">//   leave alone '#' within word</span>
<span id="L156" class="LineNr">156 </span>  <span class="Comment">//   leave alone '&quot;' within word</span>
<span id="L157" class="LineNr">157 </span>  <span class="Comment">//   squeeze spaces after end of string</span>
<span id="L158" class="LineNr">158 </span>  ostringstream out<span class="Delimiter">;</span>
<span id="L159" class="LineNr">159 </span>  <span class="Normal">bool</span> previous_was_space = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L160" class="LineNr">160 </span>  <span class="Normal">bool</span> in_comment_or_string = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L161" class="LineNr">161 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span>string::const_iterator curr = first<span class="Delimiter">;</span>  curr != last<span class="Delimiter">;</span>  ++curr<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L162" class="LineNr">162 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span>in_comment_or_string<span class="Delimiter">)</span>
<span id="L163" class="LineNr">163 </span>      out &lt;&lt; *curr<span class="Delimiter">;</span>
<span id="L164" class="LineNr">164 </span>    <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>isspace<span class="Delimiter">(</span>*curr<span class="Delimiter">)</span> || *curr == <span class="Constant">'.'</span><span class="Delimiter">)</span>
<span id="L165" class="LineNr">165 </span>      previous_was_space = <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L166" class="LineNr">166 </span>    <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L167" class="LineNr">167 </span>      <span class="Normal">if</span> <span class="Delimiter">(</span>previous_was_space<span class="Delimiter">)</span>
<span id="L168" class="LineNr">168 </span>        out &lt;&lt; <span class="Constant">' '</span><span class="Delimiter">;</span>
<span id="L169" class="LineNr">169 </span>      out &lt;&lt; *curr<span class="Delimiter">;</span>
<span id="L170" class="LineNr">170 </span>      previous_was_space = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L171" class="LineNr">171 </span>      <span class="Normal">if</span> <span class="Delimiter">(</span>*curr == <span class="Constant">'#'</span> || *curr == <span class="Constant">'&quot;'</span><span class="Delimiter">)</span> in_comment_or_string = <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L172" class="LineNr">172 </span>    <span class="Delimiter">}</span>
<span id="L173" class="LineNr">173 </span>  <span class="Delimiter">}</span>
<span id="L174" class="LineNr">174 </span>  <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
<span id="L175" class="LineNr">175 </span><span class="Delimiter">}</span>
</pre>
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