<!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"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <title>CVC3: Obj Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">CVC3 </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.2 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="classes.html"><span>Class Index</span></a></li> <li><a href="inherits.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> | <a href="#pub-static-methods">Static Public Member Functions</a> | <a href="#pro-methods">Protected Member Functions</a> | <a href="#pro-attribs">Protected Attributes</a> | <a href="#pro-static-attribs">Static Protected Attributes</a> | <a href="classObj-members.html">List of all members</a> </div> <div class="headertitle"> <div class="title">Obj Class Reference</div> </div> </div><!--header--> <div class="contents"> <p><code>#include <<a class="el" href="Object_8h_source.html">Object.h</a>></code></p> <p>Inherited by <a class="el" href="classLFSCObj.html">LFSCObj</a>.</p> <div class="dynheader"> Collaboration diagram for Obj:</div> <div class="dyncontent"> <div class="center"><img src="classObj__coll__graph.gif" border="0" usemap="#Obj_coll__map" alt="Collaboration graph"/></div> <map name="Obj_coll__map" id="Obj_coll__map"> </map> </div> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr class="memitem:ae6d85a21719815c7bbb9cd68d609e0a0"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#ae6d85a21719815c7bbb9cd68d609e0a0">Obj</a> ()</td></tr> <tr class="separator:ae6d85a21719815c7bbb9cd68d609e0a0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a46476cf637b3b9e4eaf7df1636816764"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#a46476cf637b3b9e4eaf7df1636816764">~Obj</a> ()</td></tr> <tr class="separator:a46476cf637b3b9e4eaf7df1636816764"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab666f5d456704ee4f422c3110cceb04b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#ab666f5d456704ee4f422c3110cceb04b">GetRefCount</a> ()</td></tr> <tr class="memdesc:ab666f5d456704ee4f422c3110cceb04b"><td class="mdescLeft"> </td><td class="mdescRight">get ref count <a href="#ab666f5d456704ee4f422c3110cceb04b"></a><br/></td></tr> <tr class="separator:ab666f5d456704ee4f422c3110cceb04b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:affea650ea97fb6b188313b857e60aa8b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#affea650ea97fb6b188313b857e60aa8b">Ref</a> ()</td></tr> <tr class="memdesc:affea650ea97fb6b188313b857e60aa8b"><td class="mdescLeft"> </td><td class="mdescRight">reference <a href="#affea650ea97fb6b188313b857e60aa8b"></a><br/></td></tr> <tr class="separator:affea650ea97fb6b188313b857e60aa8b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a12a1e309d16b982d06f8cad8b7a7863f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#a12a1e309d16b982d06f8cad8b7a7863f">Unref</a> ()</td></tr> <tr class="memdesc:a12a1e309d16b982d06f8cad8b7a7863f"><td class="mdescLeft"> </td><td class="mdescRight">unreference <a href="#a12a1e309d16b982d06f8cad8b7a7863f"></a><br/></td></tr> <tr class="separator:a12a1e309d16b982d06f8cad8b7a7863f"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a> Static Public Member Functions</h2></td></tr> <tr class="memitem:a7a13d6281d09d895f9db31157fe62f0d"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a> (const char *c, std::ostream &s)</td></tr> <tr class="separator:a7a13d6281d09d895f9db31157fe62f0d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a73061d6f7bd3d1bbed9832e93c9a3064"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#a73061d6f7bd3d1bbed9832e93c9a3064">print_warning</a> (const char *c)</td></tr> <tr class="separator:a73061d6f7bd3d1bbed9832e93c9a3064"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6bbb1d0fa8c4fc2d8a574ff9c4adf918"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#a6bbb1d0fa8c4fc2d8a574ff9c4adf918">initialize</a> ()</td></tr> <tr class="separator:a6bbb1d0fa8c4fc2d8a574ff9c4adf918"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a> Protected Member Functions</h2></td></tr> <tr class="memitem:af049b39719cf47ab5ecd55ba108b505d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#af049b39719cf47ab5ecd55ba108b505d">indent</a> (std::ostream &s, int ind=0)</td></tr> <tr class="separator:af049b39719cf47ab5ecd55ba108b505d"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a> Protected Attributes</h2></td></tr> <tr class="memitem:a6feee36f2b020287ddc93e40911e08f2"><td class="memItemLeft" align="right" valign="top">ostringstream </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#a6feee36f2b020287ddc93e40911e08f2">oignore</a></td></tr> <tr class="separator:a6feee36f2b020287ddc93e40911e08f2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a055526611b5d70adba1aedba8bd80dea"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#a055526611b5d70adba1aedba8bd80dea">refCount</a></td></tr> <tr class="separator:a055526611b5d70adba1aedba8bd80dea"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-static-attribs"></a> Static Protected Attributes</h2></td></tr> <tr class="memitem:a3ed5487e14f6ba358e7cdee98be97a92"><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#a3ed5487e14f6ba358e7cdee98be97a92">errsInit</a> = false</td></tr> <tr class="separator:a3ed5487e14f6ba358e7cdee98be97a92"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5ab6812694fab5a43bb3de2fc70612f5"><td class="memItemLeft" align="right" valign="top">static ofstream </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#a5ab6812694fab5a43bb3de2fc70612f5">errs</a></td></tr> <tr class="separator:a5ab6812694fab5a43bb3de2fc70612f5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a83c066ea827186c7008bc7de2a50431a"><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classObj.html#a83c066ea827186c7008bc7de2a50431a">indentFlag</a> = false</td></tr> <tr class="separator:a83c066ea827186c7008bc7de2a50431a"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00063">63</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> <a class="anchor" id="ae6d85a21719815c7bbb9cd68d609e0a0"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">Obj::Obj </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00082">82</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> </div> </div> <a class="anchor" id="a46476cf637b3b9e4eaf7df1636816764"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">virtual Obj::~Obj </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00083">83</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> </div> </div> <h2 class="groupheader">Member Function Documentation</h2> <a class="anchor" id="af049b39719cf47ab5ecd55ba108b505d"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void Obj::indent </td> <td>(</td> <td class="paramtype">std::ostream & </td> <td class="paramname"><em>s</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>ind</em> = <code>0</code> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">protected</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00073">73</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> <p>References <a class="el" href="expr__stream_8cpp_source.html#l00353">std::endl()</a>.</p> <p>Referenced by <a class="el" href="LFSCProof_8cpp_source.html#l00023">LFSCProof::print()</a>, and <a class="el" href="LFSCProof_8cpp_source.html#l00043">LFSCProof::print_structure()</a>.</p> </div> </div> <a class="anchor" id="ab666f5d456704ee4f422c3110cceb04b"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">int Obj::GetRefCount </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>get ref count </p> <p>Definition at line <a class="el" href="Object_8h_source.html#l00085">85</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> </div> </div> <a class="anchor" id="affea650ea97fb6b188313b857e60aa8b"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void Obj::Ref </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>reference </p> <p>Definition at line <a class="el" href="Object_8h_source.html#l00087">87</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> </div> </div> <a class="anchor" id="a12a1e309d16b982d06f8cad8b7a7863f"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void Obj::Unref </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>unreference </p> <p>Definition at line <a class="el" href="Object_8h_source.html#l00089">89</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> </div> </div> <a class="anchor" id="a7a13d6281d09d895f9db31157fe62f0d"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">static void Obj::print_error </td> <td>(</td> <td class="paramtype">const char * </td> <td class="paramname"><em>c</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">std::ostream & </td> <td class="paramname"><em>s</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00095">95</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> <p>References <a class="el" href="expr__stream_8cpp_source.html#l00353">std::endl()</a>.</p> <p>Referenced by <a class="el" href="LFSCBoolProof_8cpp_source.html#l00041">LFSCBoolRes::checkBoolRes()</a>, <a class="el" href="LFSCConvert_8cpp_source.html#l00093">LFSCConvert::cvc3_to_lfsc()</a>, <a class="el" href="LFSCObject_8cpp_source.html#l00308">LFSCObj::define_skolem_vars()</a>, <a class="el" href="LFSCConvert_8cpp_source.html#l01718">LFSCConvert::do_bso()</a>, <a class="el" href="Util_8cpp_source.html#l00111">get_knd_result()</a>, <a class="el" href="LFSCObject_8cpp_source.html#l00448">LFSCObj::getY()</a>, <a class="el" href="Util_8cpp_source.html#l00017">kind_to_str()</a>, <a class="el" href="LFSCBoolProof_8cpp_source.html#l00066">LFSCBoolRes::Make()</a>, <a class="el" href="LFSCLraProof_8cpp_source.html#l00117">LFSCLraPoly::Make()</a>, <a class="el" href="LFSCProof_8cpp_source.html#l00397">LFSCProof::Make_and_elim()</a>, <a class="el" href="LFSCProof_8cpp_source.html#l00104">LFSCProof::Make_CNF()</a>, <a class="el" href="TReturn_8cpp_source.html#l00423">TReturn::normalize_to_tf()</a>, <a class="el" href="TReturn_8cpp_source.html#l00125">TReturn::normalize_tr()</a>, <a class="el" href="TReturn_8cpp_source.html#l00084">TReturn::normalize_tret()</a>, <a class="el" href="LFSCPrinter_8cpp_source.html#l00255">LFSCPrinter::print_poly_norm()</a>, <a class="el" href="LFSCPrinter_8cpp_source.html#l00378">LFSCPrinter::print_terms_h()</a>, <a class="el" href="LFSCObject_8cpp_source.html#l00386">LFSCObj::queryM()</a>, <a class="el" href="LFSCObject_8cpp_source.html#l00418">LFSCObj::queryMt()</a>, and <a class="el" href="LFSCObject_8cpp_source.html#l00539">LFSCObj::what_is_proven()</a>.</p> </div> </div> <a class="anchor" id="a73061d6f7bd3d1bbed9832e93c9a3064"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">static void Obj::print_warning </td> <td>(</td> <td class="paramtype">const char * </td> <td class="paramname"><em>c</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00104">104</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> <p>References <a class="el" href="expr__stream_8cpp_source.html#l00353">std::endl()</a>.</p> <p>Referenced by <a class="el" href="LFSCProof_8cpp_source.html#l00023">LFSCProof::print()</a>, and <a class="el" href="LFSCProof_8cpp_source.html#l00043">LFSCProof::print_structure()</a>.</p> </div> </div> <a class="anchor" id="a6bbb1d0fa8c4fc2d8a574ff9c4adf918"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">static void Obj::initialize </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00111">111</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> <p>Referenced by <a class="el" href="LFSCPrinter_8cpp_source.html#l00004">LFSCPrinter::LFSCPrinter()</a>.</p> </div> </div> <h2 class="groupheader">Member Data Documentation</h2> <a class="anchor" id="a6feee36f2b020287ddc93e40911e08f2"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">ostringstream Obj::oignore</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">protected</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00066">66</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> </div> </div> <a class="anchor" id="a055526611b5d70adba1aedba8bd80dea"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">int Obj::refCount</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">protected</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00067">67</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> </div> </div> <a class="anchor" id="a3ed5487e14f6ba358e7cdee98be97a92"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">bool Obj::errsInit = false</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">protected</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00069">69</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> </div> </div> <a class="anchor" id="a5ab6812694fab5a43bb3de2fc70612f5"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">ofstream Obj::errs</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">protected</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00070">70</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> </div> </div> <a class="anchor" id="a83c066ea827186c7008bc7de2a50431a"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">bool Obj::indentFlag = false</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">protected</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="Object_8h_source.html#l00071">71</a> of file <a class="el" href="Object_8h_source.html">Object.h</a>.</p> <p>Referenced by <a class="el" href="LFSCPrinter_8cpp_source.html#l00026">LFSCPrinter::print_LFSC()</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following files:<ul> <li><a class="el" href="Object_8h_source.html">Object.h</a></li> <li><a class="el" href="Util_8cpp_source.html">Util.cpp</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Thu May 16 2013 13:25:17 for CVC3 by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.2 </small></address> </body> </html>