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<h1>/net/fileserver/nas/home/mdh/vrq/src/external.h</h1> </div>
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<a href="external_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"> * Copyright (C) 1997-2007, Mark Hummel</span>
<a name="l00003"></a>00003 <span class="comment"> * This file is part of Vrq.</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * Vrq 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 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"> * Vrq 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"> * 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 General Public</span>
<a name="l00016"></a>00016 <span class="comment"> * License along with this library; if not, write to the Free Software</span>
<a name="l00017"></a>00017 <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, </span>
<a name="l00018"></a>00018 <span class="comment"> * Boston, MA 02110-1301 USA</span>
<a name="l00019"></a>00019 <span class="comment"> *****************************************************************************</span>
<a name="l00020"></a>00020 <span class="comment"> */</span>
<a name="l00021"></a>00021 <span class="comment">/******************************************************************************</span>
<a name="l00022"></a>00022 <span class="comment"> *</span>
<a name="l00023"></a>00023 <span class="comment"> *</span>
<a name="l00024"></a>00024 <span class="comment"> * external.hpp</span>
<a name="l00025"></a>00025 <span class="comment"> * - manager for external ref info </span>
<a name="l00026"></a>00026 <span class="comment"> *</span>
<a name="l00027"></a>00027 <span class="comment"> ******************************************************************************</span>
<a name="l00028"></a>00028 <span class="comment"> */</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#ifndef EXTERNAL_HPP</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define EXTERNAL_HPP</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span>
<a name="l00038"></a><a class="code" href="classExternal.html">00038</a> <span class="keyword">class </span><a class="code" href="classExternal.html" title="This class is a stub that will be used to create linkages for external references.">External</a> {
<a name="l00039"></a>00039 <span class="keyword">public</span>:
<a name="l00043"></a><a class="code" href="classExternal.html#aef9a15c3c9da7795db931fe94d6601be">00043</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classExternal.html#aef9a15c3c9da7795db931fe94d6601be" title="Initialize class info.">Initialize</a>() {}
<a name="l00049"></a><a class="code" href="classExternal.html#ac8ca04c30cb80ab20dbeada73db00add">00049</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classExternal.html#ac8ca04c30cb80ab20dbeada73db00add" title="Get width of external variable.">Width</a>( <a class="code" href="classCSymbol.html" title="Holder for character strings.">CSymbol</a>* symbol ) { <span class="keywordflow">return</span> 32; }
<a name="l00055"></a><a class="code" href="classExternal.html#a174aaaba14143d6549d0d4432a975209">00055</a> <span class="keyword">static</span> <a class="code" href="classCNode.html" title="Primary data structure representing parse tree nodes.">CNode</a>* <a class="code" href="classExternal.html#a174aaaba14143d6549d0d4432a975209" title="Get width of external variable as an expression.">WidthExp</a>( <a class="code" href="classCSymbol.html" title="Holder for character strings.">CSymbol</a>* symbol ) { <span class="keywordflow">return</span> NULL; }
<a name="l00062"></a><a class="code" href="classExternal.html#a40bbf1fb12ea162ca285276ccd62177e">00062</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classExternal.html#a40bbf1fb12ea162ca285276ccd62177e" title="Determine if width of external variable is constant.">WidthConstant</a>( <a class="code" href="classCSymbol.html" title="Holder for character strings.">CSymbol</a>* symbol ) { <span class="keywordflow">return</span> FALSE; }
<a name="l00069"></a><a class="code" href="classExternal.html#aa3650015f5e081c33dc8400fd11cd0cf">00069</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classExternal.html#aa3650015f5e081c33dc8400fd11cd0cf" title="Determine if width of external variable is volatile.">WidthVolatile</a>( <a class="code" href="classCSymbol.html" title="Holder for character strings.">CSymbol</a>* symbol ) { <span class="keywordflow">return</span> TRUE; }
<a name="l00075"></a><a class="code" href="classExternal.html#ae88876209b5f402dec8ecfa5e0f14d6f">00075</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classExternal.html#ae88876209b5f402dec8ecfa5e0f14d6f" title="Determine if width of external variable can be evaluated.">WidthEvaluateable</a>( <a class="code" href="classCSymbol.html" title="Holder for character strings.">CSymbol</a>* symbol ) { <span class="keywordflow">return</span> FALSE; }
<a name="l00081"></a><a class="code" href="classExternal.html#afc048a4d5f8ec7b91484aba82c191e8a">00081</a> <span class="keyword">static</span> <a class="code" href="cdatatype_8h.html#aff499c00c9873bf3fcf1c46bf2652790" title="Expression node type.">NodeType_t</a> <a class="code" href="classExternal.html#afc048a4d5f8ec7b91484aba82c191e8a" title="Determine type of external variable.">Type</a>( <a class="code" href="classCSymbol.html" title="Holder for character strings.">CSymbol</a>* symbol ) { <span class="keywordflow">return</span> eB; }
<a name="l00082"></a>00082 };
<a name="l00083"></a>00083
<a name="l00084"></a>00084 <span class="preprocessor">#endif // EXTERNAL_HPP</span>
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