<!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"/> <meta name="generator" content="Doxygen 1.8.11"/> <title>ICU 58.2: icu::LocalPointerBase< T > Class Template 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 id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">ICU 58.2  <span id="projectnumber">58.2</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.11 --> <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>Data Structures</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>Data Structures</span></a></li> <li><a href="classes.html"><span>Data Structure Index</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Data Fields</span></a></li> </ul> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="namespaceicu.html">icu</a></li><li class="navelem"><a class="el" href="classicu_1_1LocalPointerBase.html">LocalPointerBase</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> | <a href="#pro-attribs">Protected Attributes</a> </div> <div class="headertitle"> <div class="title">icu::LocalPointerBase< T > Class Template Reference</div> </div> </div><!--header--> <div class="contents"> <p>"Smart pointer" base class; do not use directly: use <a class="el" href="classicu_1_1LocalPointer.html" title=""Smart pointer" class, deletes objects via the standard C++ delete operator. ">LocalPointer</a> etc. <a href="classicu_1_1LocalPointerBase.html#details">More...</a></p> <p><code>#include <<a class="el" href="localpointer_8h_source.html">localpointer.h</a>></code></p> <div class="dynheader"> Inheritance diagram for icu::LocalPointerBase< T >:</div> <div class="dyncontent"> <div class="center"> <img src="classicu_1_1LocalPointerBase.png" usemap="#icu::LocalPointerBase_3C_20T_20_3E_map" alt=""/> <map id="icu::LocalPointerBase_3C_20T_20_3E_map" name="icu::LocalPointerBase< T >_map"> <area href="classicu_1_1LocalArray.html" title=""Smart pointer" class, deletes objects via the C++ array delete[] operator. " alt="icu::LocalArray< T >" shape="rect" coords="0,56,165,80"/> <area href="classicu_1_1LocalPointer.html" title=""Smart pointer" class, deletes objects via the standard C++ delete operator. " alt="icu::LocalPointer< T >" shape="rect" coords="175,56,340,80"/> </map> </div></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:a3b2cdd3fc8d9b5f10387b2001999f8e9"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#a3b2cdd3fc8d9b5f10387b2001999f8e9">LocalPointerBase</a> (T *p=<a class="el" href="utypes_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</td></tr> <tr class="memdesc:a3b2cdd3fc8d9b5f10387b2001999f8e9"><td class="mdescLeft"> </td><td class="mdescRight">Constructor takes ownership. <a href="#a3b2cdd3fc8d9b5f10387b2001999f8e9">More...</a><br /></td></tr> <tr class="separator:a3b2cdd3fc8d9b5f10387b2001999f8e9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af2837be3ff07fc55f1b0cc9f982e1ffa"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#af2837be3ff07fc55f1b0cc9f982e1ffa">~LocalPointerBase</a> ()</td></tr> <tr class="memdesc:af2837be3ff07fc55f1b0cc9f982e1ffa"><td class="mdescLeft"> </td><td class="mdescRight">Destructor deletes the object it owns. <a href="#af2837be3ff07fc55f1b0cc9f982e1ffa">More...</a><br /></td></tr> <tr class="separator:af2837be3ff07fc55f1b0cc9f982e1ffa"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9d414477891695f38e3ddab64e27fcc3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#a9d414477891695f38e3ddab64e27fcc3">isNull</a> () const </td></tr> <tr class="memdesc:a9d414477891695f38e3ddab64e27fcc3"><td class="mdescLeft"> </td><td class="mdescRight">NULL check. <a href="#a9d414477891695f38e3ddab64e27fcc3">More...</a><br /></td></tr> <tr class="separator:a9d414477891695f38e3ddab64e27fcc3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad8d547a362aa5e8f23e16b55e93c927e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#ad8d547a362aa5e8f23e16b55e93c927e">isValid</a> () const </td></tr> <tr class="memdesc:ad8d547a362aa5e8f23e16b55e93c927e"><td class="mdescLeft"> </td><td class="mdescRight">NULL check. <a href="#ad8d547a362aa5e8f23e16b55e93c927e">More...</a><br /></td></tr> <tr class="separator:ad8d547a362aa5e8f23e16b55e93c927e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a04d46f03725cb94f23c38594b8f26b6f"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#a04d46f03725cb94f23c38594b8f26b6f">operator==</a> (const T *other) const </td></tr> <tr class="memdesc:a04d46f03725cb94f23c38594b8f26b6f"><td class="mdescLeft"> </td><td class="mdescRight">Comparison with a simple pointer, so that existing code with ==NULL need not be changed. <a href="#a04d46f03725cb94f23c38594b8f26b6f">More...</a><br /></td></tr> <tr class="separator:a04d46f03725cb94f23c38594b8f26b6f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5a2b7c4ba35801eb9c4ebc16ba89a866"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#a5a2b7c4ba35801eb9c4ebc16ba89a866">operator!=</a> (const T *other) const </td></tr> <tr class="memdesc:a5a2b7c4ba35801eb9c4ebc16ba89a866"><td class="mdescLeft"> </td><td class="mdescRight">Comparison with a simple pointer, so that existing code with !=NULL need not be changed. <a href="#a5a2b7c4ba35801eb9c4ebc16ba89a866">More...</a><br /></td></tr> <tr class="separator:a5a2b7c4ba35801eb9c4ebc16ba89a866"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8cd944572ef521130da0a857c2969941"><td class="memItemLeft" align="right" valign="top">T * </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#a8cd944572ef521130da0a857c2969941">getAlias</a> () const </td></tr> <tr class="memdesc:a8cd944572ef521130da0a857c2969941"><td class="mdescLeft"> </td><td class="mdescRight">Access without ownership change. <a href="#a8cd944572ef521130da0a857c2969941">More...</a><br /></td></tr> <tr class="separator:a8cd944572ef521130da0a857c2969941"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9c1c0b24386f47b5150c8782f21b17b4"><td class="memItemLeft" align="right" valign="top">T & </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#a9c1c0b24386f47b5150c8782f21b17b4">operator*</a> () const </td></tr> <tr class="memdesc:a9c1c0b24386f47b5150c8782f21b17b4"><td class="mdescLeft"> </td><td class="mdescRight">Access without ownership change. <a href="#a9c1c0b24386f47b5150c8782f21b17b4">More...</a><br /></td></tr> <tr class="separator:a9c1c0b24386f47b5150c8782f21b17b4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a1cdf52aa4f39e5afd16f0c5390164fee"><td class="memItemLeft" align="right" valign="top">T * </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#a1cdf52aa4f39e5afd16f0c5390164fee">operator-></a> () const </td></tr> <tr class="memdesc:a1cdf52aa4f39e5afd16f0c5390164fee"><td class="mdescLeft"> </td><td class="mdescRight">Access without ownership change. <a href="#a1cdf52aa4f39e5afd16f0c5390164fee">More...</a><br /></td></tr> <tr class="separator:a1cdf52aa4f39e5afd16f0c5390164fee"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7b2f09d61c50f2693e328c69bb534af1"><td class="memItemLeft" align="right" valign="top">T * </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#a7b2f09d61c50f2693e328c69bb534af1">orphan</a> ()</td></tr> <tr class="memdesc:a7b2f09d61c50f2693e328c69bb534af1"><td class="mdescLeft"> </td><td class="mdescRight">Gives up ownership; the internal pointer becomes NULL. <a href="#a7b2f09d61c50f2693e328c69bb534af1">More...</a><br /></td></tr> <tr class="separator:a7b2f09d61c50f2693e328c69bb534af1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad5bff662cda72c0f9d1da8f626725dcc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#ad5bff662cda72c0f9d1da8f626725dcc">adoptInstead</a> (T *p)</td></tr> <tr class="memdesc:ad5bff662cda72c0f9d1da8f626725dcc"><td class="mdescLeft"> </td><td class="mdescRight">Deletes the object it owns, and adopts (takes ownership of) the one passed in. <a href="#ad5bff662cda72c0f9d1da8f626725dcc">More...</a><br /></td></tr> <tr class="separator:ad5bff662cda72c0f9d1da8f626725dcc"><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:aac2cdd14fff3f7a8c594ee0826b2d278"><td class="memItemLeft" align="right" valign="top">T * </td><td class="memItemRight" valign="bottom"><a class="el" href="classicu_1_1LocalPointerBase.html#aac2cdd14fff3f7a8c594ee0826b2d278">ptr</a></td></tr> <tr class="memdesc:aac2cdd14fff3f7a8c594ee0826b2d278"><td class="mdescLeft"> </td><td class="mdescRight">Actual pointer. <a href="#aac2cdd14fff3f7a8c594ee0826b2d278">More...</a><br /></td></tr> <tr class="separator:aac2cdd14fff3f7a8c594ee0826b2d278"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><h3>template<typename T><br /> class icu::LocalPointerBase< T ></h3> <p>"Smart pointer" base class; do not use directly: use <a class="el" href="classicu_1_1LocalPointer.html" title=""Smart pointer" class, deletes objects via the standard C++ delete operator. ">LocalPointer</a> etc. </p> <p>Base class for smart pointer classes that do not throw exceptions.</p> <p>Do not use this base class directly, since it does not delete its pointer. A subclass must implement methods that delete the pointer: Destructor and <a class="el" href="classicu_1_1LocalPointerBase.html#ad5bff662cda72c0f9d1da8f626725dcc" title="Deletes the object it owns, and adopts (takes ownership of) the one passed in. ">adoptInstead()</a>.</p> <p>There is no operator T *() provided because the programmer must decide whether to use <a class="el" href="classicu_1_1LocalPointerBase.html#a8cd944572ef521130da0a857c2969941" title="Access without ownership change. ">getAlias()</a> (without transfer of ownership) or <a class="el" href="classicu_1_1LocalPointerBase.html#a7b2f09d61c50f2693e328c69bb534af1" title="Gives up ownership; the internal pointer becomes NULL. ">orphan()</a> (with transfer of ownership and NULLing of the pointer).</p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="classicu_1_1LocalPointer.html" title=""Smart pointer" class, deletes objects via the standard C++ delete operator. ">LocalPointer</a> </dd> <dd> <a class="el" href="classicu_1_1LocalArray.html" title=""Smart pointer" class, deletes objects via the C++ array delete[] operator. ">LocalArray</a> </dd> <dd> <a class="el" href="localpointer_8h.html#a3030f841466c4bbbd465ac9c4b999549" title=""Smart pointer" definition macro, deletes objects via the closeFunction. ">U_DEFINE_LOCAL_OPEN_POINTER</a> </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000222">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00066">66</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> <a class="anchor" id="a3b2cdd3fc8d9b5f10387b2001999f8e9"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::<a class="el" href="classicu_1_1LocalPointerBase.html">LocalPointerBase</a> </td> <td>(</td> <td class="paramtype">T * </td> <td class="paramname"><em>p</em> = <code><a class="el" href="utypes_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a></code></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Constructor takes ownership. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">p</td><td>simple pointer to an object that is adopted </td></tr> </table> </dd> </dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000226">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00073">73</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> </div> </div> <a class="anchor" id="af2837be3ff07fc55f1b0cc9f982e1ffa"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::~<a class="el" href="classicu_1_1LocalPointerBase.html">LocalPointerBase</a> </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>Destructor deletes the object it owns. </p> <p>Subclass must override: Base class does nothing. </p><dl class="stable"><dt><b><a class="el" href="stable.html#_stable000227">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00079">79</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> </div> </div> <h2 class="groupheader">Member Function Documentation</h2> <a class="anchor" id="ad5bff662cda72c0f9d1da8f626725dcc"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void <a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::adoptInstead </td> <td>(</td> <td class="paramtype">T * </td> <td class="paramname"><em>p</em></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>Deletes the object it owns, and adopts (takes ownership of) the one passed in. </p> <p>Subclass must override: Base class does not delete the object. </p><dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">p</td><td>simple pointer to an object that is adopted </td></tr> </table> </dd> </dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000236">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00144">144</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> </div> </div> <a class="anchor" id="a8cd944572ef521130da0a857c2969941"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">T* <a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::getAlias </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</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>Access without ownership change. </p> <dl class="section return"><dt>Returns</dt><dd>the pointer value </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000232">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00113">113</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> </div> </div> <a class="anchor" id="a9d414477891695f38e3ddab64e27fcc3"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> <a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::isNull </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</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>NULL check. </p> <dl class="section return"><dt>Returns</dt><dd>TRUE if ==NULL </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000228">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00085">85</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> <p>References <a class="el" href="utypes_8h_source.html#l00188">NULL</a>.</p> </div> </div> <a class="anchor" id="ad8d547a362aa5e8f23e16b55e93c927e"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="umachine_8h.html#a349ef00011f20ccd1d3b424445681aa5">UBool</a> <a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::isValid </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</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>NULL check. </p> <dl class="section return"><dt>Returns</dt><dd>TRUE if !=NULL </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000229">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00091">91</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> <p>References <a class="el" href="utypes_8h_source.html#l00188">NULL</a>.</p> </div> </div> <a class="anchor" id="a5a2b7c4ba35801eb9c4ebc16ba89a866"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">bool <a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::operator!= </td> <td>(</td> <td class="paramtype">const T * </td> <td class="paramname"><em>other</em></td><td>)</td> <td> const</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>Comparison with a simple pointer, so that existing code with !=NULL need not be changed. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">other</td><td>simple pointer for comparison </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>true if this pointer value differs from other </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000231">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00107">107</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> </div> </div> <a class="anchor" id="a9c1c0b24386f47b5150c8782f21b17b4"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">T& <a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::operator* </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</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>Access without ownership change. </p> <dl class="section return"><dt>Returns</dt><dd>the pointer value as a reference </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000233">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00119">119</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> </div> </div> <a class="anchor" id="a1cdf52aa4f39e5afd16f0c5390164fee"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">T* <a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::operator-> </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</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>Access without ownership change. </p> <dl class="section return"><dt>Returns</dt><dd>the pointer value </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000234">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00125">125</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> </div> </div> <a class="anchor" id="a04d46f03725cb94f23c38594b8f26b6f"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">bool <a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::operator== </td> <td>(</td> <td class="paramtype">const T * </td> <td class="paramname"><em>other</em></td><td>)</td> <td> const</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>Comparison with a simple pointer, so that existing code with ==NULL need not be changed. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">other</td><td>simple pointer for comparison </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>true if this pointer value equals other </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000230">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00099">99</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> </div> </div> <a class="anchor" id="a7b2f09d61c50f2693e328c69bb534af1"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">T* <a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::orphan </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>Gives up ownership; the internal pointer becomes NULL. </p> <dl class="section return"><dt>Returns</dt><dd>the pointer value; caller becomes responsible for deleting the object </dd></dl> <dl class="stable"><dt><b><a class="el" href="stable.html#_stable000235">Stable:</a></b></dt><dd>ICU 4.4 </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00132">132</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> <p>References <a class="el" href="utypes_8h_source.html#l00188">NULL</a>.</p> </div> </div> <h2 class="groupheader">Field Documentation</h2> <a class="anchor" id="aac2cdd14fff3f7a8c594ee0826b2d278"></a> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename T> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">T* <a class="el" href="classicu_1_1LocalPointerBase.html">icu::LocalPointerBase</a>< T >::ptr</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>Actual pointer. </p> <dl class="internal"><dt><b><a class="el" href="internal.html#_internal000045">Internal:</a></b></dt><dd>Do not use. This API is for internal use only. </dd></dl> <p>Definition at line <a class="el" href="localpointer_8h_source.html#l00153">153</a> of file <a class="el" href="localpointer_8h_source.html">localpointer.h</a>.</p> <p>Referenced by <a class="el" href="localpointer_8h_source.html#l00360">icu::LocalArray< T >::LocalArray()</a>, <a class="el" href="localpointer_8h_source.html#l00211">icu::LocalPointer< T >::LocalPointer()</a>, <a class="el" href="localpointer_8h_source.html#l00255">icu::LocalPointer< T >::moveFrom()</a>, <a class="el" href="localpointer_8h_source.html#l00404">icu::LocalArray< T >::moveFrom()</a>, <a class="el" href="localpointer_8h_source.html#l00266">icu::LocalPointer< T >::swap()</a>, and <a class="el" href="localpointer_8h_source.html#l00415">icu::LocalArray< T >::swap()</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="localpointer_8h_source.html">localpointer.h</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.11 </small></address> </body> </html>