<!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"/> <title>GNU CommonC++: ost::StringTokenizer::iterator Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.6.3 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</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> <li><a href="examples.html"><span>Examples</span></a></li> </ul> </div> <div class="tabs"> <ul> <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="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> <div class="navpath"><a class="el" href="namespaceost.html">ost</a>::<a class="el" href="classost_1_1_string_tokenizer.html">StringTokenizer</a>::<a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a> </div> </div> <div class="contents"> <h1>ost::StringTokenizer::iterator Class Reference</h1><!-- doxytag: class="ost::StringTokenizer::iterator" --> <p>The input forward iterator for tokens. <a href="#_details">More...</a></p> <p><code>#include <<a class="el" href="tokenizer_8h_source.html">tokenizer.h</a>></code></p> <p><a href="classost_1_1_string_tokenizer_1_1iterator-members.html">List of all members.</a></p> <table border="0" cellpadding="0" cellspacing="0"> <tr><td colspan="2"><h2>Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html#ae6300cd59e2f0026319f5f8860d086d3">iterator</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html#a365b92953a6e7b19287a12cb9fe61904">~iterator</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html#a1c99b3999e0c08589666c22830c54b62">iterator</a> (const <a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a> &i)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">copy constructor. <a href="#a1c99b3999e0c08589666c22830c54b62"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html#a8cfac0a3036d1a1a41f8bc0e0c837515">operator=</a> (const <a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a> &i)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">assignment operator. <a href="#a8cfac0a3036d1a1a41f8bc0e0c837515"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html#aeeb04ceff078b3ce9cce7a91bbe73fb7">operator++</a> () throw ( NoSuchElementException )</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">shifts this iterator to the next token in the string. <a href="#aeeb04ceff078b3ce9cce7a91bbe73fb7"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html#afe0aa70b7f7bace3e1bfd1f22c7b7418">operator*</a> () throw ( NoSuchElementException )</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">returns the immutable string this iterator points to or '0' if no token is available (i.e. <a href="#afe0aa70b7f7bace3e1bfd1f22c7b7418"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">char </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html#a3aa3b96b05055ef6e58a13c1418b20b7">nextDelimiter</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">returns the next delimiter after the current token or '\0', if there are no following delimiters. <a href="#a3aa3b96b05055ef6e58a13c1418b20b7"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html#abc13d5278b0706125d72e28df2e98ba7">operator==</a> (const <a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a> &other) const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">compares to other iterator. <a href="#abc13d5278b0706125d72e28df2e98ba7"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html#a2c844808f928c1f939534c49a12d3a94">operator!=</a> (const <a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a> &other) const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">compares to other iterator. <a href="#a2c844808f928c1f939534c49a12d3a94"></a><br/></td></tr> <tr><td colspan="2"><h2>Friends</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html#ae4c807aed5a3c9b17fa4b6f44e1f8012">StringTokenizer</a></td></tr> </table> <hr/><a name="_details"></a><h2>Detailed Description</h2> <p>The input forward iterator for tokens. </p> <dl class="author"><dt><b>Author:</b></dt><dd>Henner Zeller </dd></dl> <hr/><h2>Constructor & Destructor Documentation</h2> <a class="anchor" id="ae6300cd59e2f0026319f5f8860d086d3"></a><!-- doxytag: member="ost::StringTokenizer::iterator::iterator" ref="ae6300cd59e2f0026319f5f8860d086d3" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">ost::StringTokenizer::iterator::iterator </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td><code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <a class="anchor" id="a365b92953a6e7b19287a12cb9fe61904"></a><!-- doxytag: member="ost::StringTokenizer::iterator::~iterator" ref="a365b92953a6e7b19287a12cb9fe61904" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual ost::StringTokenizer::iterator::~iterator </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td><code> [inline, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <a class="anchor" id="a1c99b3999e0c08589666c22830c54b62"></a><!-- doxytag: member="ost::StringTokenizer::iterator::iterator" ref="a1c99b3999e0c08589666c22830c54b62" args="(const iterator &i)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">ost::StringTokenizer::iterator::iterator </td> <td>(</td> <td class="paramtype">const <a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a> & </td> <td class="paramname"> <em>i</em></td> <td> ) </td> <td><code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>copy constructor. </p> </div> </div> <hr/><h2>Member Function Documentation</h2> <a class="anchor" id="a3aa3b96b05055ef6e58a13c1418b20b7"></a><!-- doxytag: member="ost::StringTokenizer::iterator::nextDelimiter" ref="a3aa3b96b05055ef6e58a13c1418b20b7" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">char ost::StringTokenizer::iterator::nextDelimiter </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td> const<code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>returns the next delimiter after the current token or '\0', if there are no following delimiters. </p> <p>It returns the very next delimiter (even if skipAllDelim=true). </p> </div> </div> <a class="anchor" id="a2c844808f928c1f939534c49a12d3a94"></a><!-- doxytag: member="ost::StringTokenizer::iterator::operator!=" ref="a2c844808f928c1f939534c49a12d3a94" args="(const iterator &other) const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">bool ost::StringTokenizer::iterator::operator!= </td> <td>(</td> <td class="paramtype">const <a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a> & </td> <td class="paramname"> <em>other</em></td> <td> ) </td> <td> const<code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>compares to other iterator. </p> <p>Usually used to compare against the <a class="el" href="classost_1_1_string_tokenizer.html#a74b3471e3e481c0144758385c29cbfbf" title="the iterator marking the end.">end()</a> iterator. </p> </div> </div> <a class="anchor" id="afe0aa70b7f7bace3e1bfd1f22c7b7418"></a><!-- doxytag: member="ost::StringTokenizer::iterator::operator*" ref="afe0aa70b7f7bace3e1bfd1f22c7b7418" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const char* ost::StringTokenizer::iterator::operator* </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td> throw ( <a class="el" href="classost_1_1_string_tokenizer_1_1_no_such_element_exception.html">NoSuchElementException</a> )</td> </tr> </table> </div> <div class="memdoc"> <p>returns the immutable string this iterator points to or '0' if no token is available (i.e. </p> <p>i == <a class="el" href="classost_1_1_string_tokenizer.html#a74b3471e3e481c0144758385c29cbfbf" title="the iterator marking the end.">end()</a>). Do not store pointers to this token, since it is invalidated for each iteration. If you need the token, copy it (e.g. with strdup()); </p> </div> </div> <a class="anchor" id="aeeb04ceff078b3ce9cce7a91bbe73fb7"></a><!-- doxytag: member="ost::StringTokenizer::iterator::operator++" ref="aeeb04ceff078b3ce9cce7a91bbe73fb7" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a>& ost::StringTokenizer::iterator::operator++ </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td> throw ( <a class="el" href="classost_1_1_string_tokenizer_1_1_no_such_element_exception.html">NoSuchElementException</a> )</td> </tr> </table> </div> <div class="memdoc"> <p>shifts this iterator to the next token in the string. </p> </div> </div> <a class="anchor" id="a8cfac0a3036d1a1a41f8bc0e0c837515"></a><!-- doxytag: member="ost::StringTokenizer::iterator::operator=" ref="a8cfac0a3036d1a1a41f8bc0e0c837515" args="(const iterator &i)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a>& ost::StringTokenizer::iterator::operator= </td> <td>(</td> <td class="paramtype">const <a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a> & </td> <td class="paramname"> <em>i</em></td> <td> ) </td> <td><code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>assignment operator. </p> </div> </div> <a class="anchor" id="abc13d5278b0706125d72e28df2e98ba7"></a><!-- doxytag: member="ost::StringTokenizer::iterator::operator==" ref="abc13d5278b0706125d72e28df2e98ba7" args="(const iterator &other) const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">bool ost::StringTokenizer::iterator::operator== </td> <td>(</td> <td class="paramtype">const <a class="el" href="classost_1_1_string_tokenizer_1_1iterator.html">iterator</a> & </td> <td class="paramname"> <em>other</em></td> <td> ) </td> <td> const<code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>compares to other iterator. </p> <p>Usually used to compare against the <a class="el" href="classost_1_1_string_tokenizer.html#a74b3471e3e481c0144758385c29cbfbf" title="the iterator marking the end.">end()</a> iterator. </p> </div> </div> <hr/><h2>Friends And Related Function Documentation</h2> <a class="anchor" id="ae4c807aed5a3c9b17fa4b6f44e1f8012"></a><!-- doxytag: member="ost::StringTokenizer::iterator::StringTokenizer" ref="ae4c807aed5a3c9b17fa4b6f44e1f8012" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">friend class <a class="el" href="classost_1_1_string_tokenizer.html">StringTokenizer</a><code> [friend]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="tokenizer_8h_source.html">tokenizer.h</a></li> </ul> </div> <hr class="footer"/><address style="text-align: right;"><small>Generated on Fri Nov 12 09:55:48 2010 for GNU CommonC++ by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.3 </small></address> </body> </html>