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<h1>csutil/nobjvec.h</h1><a href="nobjvec_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> Crystal Space: Named Object Vector class</span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (C) 1998,1999 by Andrew Zabolotny <bit@eltech.ru></span>
<a name="l00004"></a>00004 <span class="comment"></span>
<a name="l00005"></a>00005 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00007"></a>00007 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00008"></a>00008 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> Library General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"></span>
<a name="l00015"></a>00015 <span class="comment"> You should have received a copy of the GNU Library General Public</span>
<a name="l00016"></a>00016 <span class="comment"> License along with this library; if not, write to the Free</span>
<a name="l00017"></a>00017 <span class="comment"> Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.</span>
<a name="l00018"></a>00018 <span class="comment">*/</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#ifndef __CS_NOBJVEC_H__</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define __CS_NOBJVEC_H__</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00024"></a>00024 <span class="comment">// Note *1*: The explicit "this->" is needed by modern compilers (such as gcc</span>
<a name="l00025"></a>00025 <span class="comment">// 3.4.x) which distinguish between dependent and non-dependent names in</span>
<a name="l00026"></a>00026 <span class="comment">// templates. See: http://gcc.gnu.org/onlinedocs/gcc/Name-lookup.html</span>
<a name="l00027"></a>00027 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="preprocessor">#include "csextern.h"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "<a class="code" href="refarr_8h.html" title="Smart Pointer array.">csutil/refarr.h</a>"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="iutil_2object_8h.html" title="Generic object interface.">iutil/object.h</a>"</span>
<a name="l00032"></a>00032
<a name="l00037"></a>00037 <span class="comment">/* Workaround for deprecation warnings caused by types used as the template </span>
<a name="l00038"></a>00038 <span class="comment"> * parameter */</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "<a class="code" href="msvc__deprecated__warn__off_8h.html" title="Disable MSVC deprecated warnings.">csutil/win32/msvc_deprecated_warn_off.h</a>"</span>
<a name="l00040"></a>00040
<a name="l00050"></a>00050 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00051"></a><a class="code" href="classcsRefArrayObject.html">00051</a> <span class="keyword">class </span><a class="code" href="classcsRefArrayObject.html" title="This class implements a typed array that correctly keeps track of reference count...">csRefArrayObject</a> : <span class="keyword">public</span> <a class="code" href="classcsRefArray.html" title="An array of smart pointers.">csRefArray</a><T>
<a name="l00052"></a>00052 {
<a name="l00053"></a>00053 <span class="keyword">public</span>:
<a name="l00054"></a><a class="code" href="classcsRefArrayObject.html#046b040ca8e911c0eb703bd16e84d544">00054</a> <a class="code" href="classcsRefArrayObject.html#046b040ca8e911c0eb703bd16e84d544">csRefArrayObject</a> (<span class="keywordtype">int</span> ilimit = 0, <span class="keywordtype">int</span> ithreshold = 0)
<a name="l00055"></a>00055 : <a class="code" href="classcsRefArray.html" title="An array of smart pointers.">csRefArray</a><T> (ilimit, ithreshold)
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057 }
<a name="l00058"></a>00058
<a name="l00059"></a><a class="code" href="classcsRefArrayObject.html#a39bc6e3f71540f1f29727bc9c2e3c0b">00059</a> <span class="keywordtype">size_t</span> <a class="code" href="classcsRefArrayObject.html#a39bc6e3f71540f1f29727bc9c2e3c0b">GetIndexByName</a> (<span class="keyword">const</span> <span class="keywordtype">char</span>* name)<span class="keyword"> const</span>
<a name="l00060"></a>00060 <span class="keyword"> </span>{
<a name="l00061"></a>00061 <span class="keywordtype">size_t</span> i;
<a name="l00062"></a>00062 <span class="keywordflow">for</span> (i = 0 ; i < this-><a class="code" href="classcsArray.html#d9707ffab9a7c3f30f76189f6a1ac7c2" title="Return the number of elements in the array.">GetSize</a> () ; i++) <span class="comment">// see *1*</span>
<a name="l00063"></a>00063 {
<a name="l00064"></a>00064 T* o = (*this)[i];
<a name="l00065"></a>00065 <span class="keyword">const</span> <span class="keywordtype">char</span>* n = o->QueryObject ()->GetName ();
<a name="l00066"></a>00066 <span class="keywordflow">if</span> (n && !strcmp (n, name))
<a name="l00067"></a>00067 <span class="keywordflow">return</span> i;
<a name="l00068"></a>00068 }
<a name="l00069"></a>00069 <span class="keywordflow">return</span> <a class="code" href="group__util__containers.html#g7477ed9887527029069ab5d5c79e2f70" title="This value is returned whenever an array item could not be located or does not exist...">csArrayItemNotFound</a>;
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071
<a name="l00072"></a><a class="code" href="classcsRefArrayObject.html#12dacf0e2c1579bd65b54a82431db875">00072</a> T* <a class="code" href="classcsRefArrayObject.html#12dacf0e2c1579bd65b54a82431db875">FindByName</a> (<span class="keyword">const</span> <span class="keywordtype">char</span>* name)<span class="keyword"> const</span>
<a name="l00073"></a>00073 <span class="keyword"> </span>{
<a name="l00074"></a>00074 <span class="keywordtype">size_t</span> i = <a class="code" href="classcsRefArrayObject.html#a39bc6e3f71540f1f29727bc9c2e3c0b">GetIndexByName</a> (name);
<a name="l00075"></a>00075 <span class="keywordflow">if</span> (i != <a class="code" href="group__util__containers.html#g7477ed9887527029069ab5d5c79e2f70" title="This value is returned whenever an array item could not be located or does not exist...">csArrayItemNotFound</a>)
<a name="l00076"></a>00076 <span class="keywordflow">return</span> (*<span class="keyword">this</span>)[i];
<a name="l00077"></a>00077 <span class="keywordflow">else</span>
<a name="l00078"></a>00078 <span class="keywordflow">return</span> 0;
<a name="l00079"></a>00079 }
<a name="l00080"></a>00080 };
<a name="l00081"></a>00081
<a name="l00084"></a>00084 <span class="preprocessor">#include "<a class="code" href="msvc__deprecated__warn__on_8h.html" title="Re-enable MSVC deprecated warnings.">csutil/win32/msvc_deprecated_warn_on.h</a>"</span>
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="preprocessor">#endif // __CS_NOBJVEC_H__</span>
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