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<h1>mycpu/cmem.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00008"></a>00008 <span class="preprocessor">#ifndef CMEM_H</span>
<a name="l00009"></a>00009 <span class="preprocessor"></span><span class="preprocessor">#define CMEM_H 1</span>
<a name="l00010"></a>00010 <span class="preprocessor"></span>
<a name="l00011"></a>00011 <span class="preprocessor">#include <vector></span>
<a name="l00012"></a>00012 <span class="preprocessor">#include <istream></span>
<a name="l00013"></a>00013 <span class="preprocessor">#include <sstream></span>
<a name="l00014"></a>00014 <span class="preprocessor">#include <stdexcept></span>
<a name="l00015"></a>00015 <span class="preprocessor">#include <boost/lexical_cast.hpp></span>
<a name="l00016"></a>00016 <span class="preprocessor">#ifdef DEBUG</span>
<a name="l00017"></a>00017 <span class="preprocessor"></span><span class="preprocessor"># include <iostream></span>
<a name="l00018"></a>00018 <span class="preprocessor"># include <iomanip></span>
<a name="l00019"></a>00019 <span class="preprocessor">#endif</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#include "cdat.h"</span>
<a name="l00021"></a>00021
<a name="l00027"></a>00027 <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> Allocator=std::allocator<T> >
<a name="l00028"></a><a class="code" href="classCVectorMem.html">00028</a> <span class="keyword">class </span><a class="code" href="classCVectorMem.html">CVectorMem</a>
<a name="l00029"></a>00029 : <span class="keyword">public</span> std::vector<T, Allocator>
<a name="l00030"></a>00030 {
<a name="l00031"></a>00031 <span class="keyword">public</span>:
<a name="l00032"></a>00032 <span class="keyword">using</span> std::vector<T, Allocator>::size;
<a name="l00033"></a>00033 <span class="keyword">using</span> std::vector<T, Allocator>::at;
<a name="l00034"></a>00034
<a name="l00045"></a><a class="code" href="classCVectorMem.html#d45b088f04cf2af4c6c91bd670c5f9e6">00045</a> <span class="keywordtype">void</span> <a class="code" href="classCVectorMem.html#d45b088f04cf2af4c6c91bd670c5f9e6" title="initialize the vector with the content of istream. istream is read per line. empty...">initialize</a>(std::istream& in)
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 <span class="keywordflow">if</span> (!in.good())
<a name="l00048"></a>00048 <span class="keywordflow">return</span>;
<a name="l00049"></a>00049
<a name="l00050"></a>00050 std::string line;
<a name="l00051"></a>00051 <span class="keywordtype">unsigned</span> i = 0;
<a name="l00052"></a>00052 <span class="keywordflow">while</span> (!in.eof() && in.good())
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054 ++i;
<a name="l00055"></a>00055 std::getline(in, line);
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="comment">/* skip last line if it's empty */</span>
<a name="l00058"></a>00058 <span class="keywordflow">if</span> (line.empty() && in.eof())
<a name="l00059"></a>00059 <span class="keywordflow">break</span>;
<a name="l00060"></a>00060
<a name="l00061"></a>00061 T value;
<a name="l00062"></a>00062 <span class="keywordflow">try</span>
<a name="l00063"></a>00063 {
<a name="l00064"></a>00064 <span class="keywordflow">if</span> (!line.empty())
<a name="l00065"></a>00065 value = boost::lexical_cast<T>(line);
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067 <span class="keywordflow">catch</span>(boost::bad_lexical_cast& ex)
<a name="l00068"></a>00068 {
<a name="l00069"></a>00069 std::stringstream sstr;
<a name="l00070"></a>00070 sstr << <span class="stringliteral">"Unable to convert input (line "</span> << i << <span class="stringliteral">"): "</span> << ex.what();
<a name="l00071"></a>00071 <span class="keywordflow">throw</span> std::runtime_error(sstr.str());
<a name="l00072"></a>00072 }
<a name="l00073"></a>00073
<a name="l00074"></a>00074 push_back(value);
<a name="l00075"></a>00075 }
<a name="l00076"></a>00076 }
<a name="l00077"></a>00077
<a name="l00078"></a>00078 <span class="preprocessor">#if DEBUG</span>
<a name="l00079"></a>00079 <span class="preprocessor"></span>
<a name="l00088"></a>00088 <span class="keywordtype">void</span> dump(std::ostream& out)
<a name="l00089"></a>00089 {
<a name="l00090"></a>00090 out << <span class="stringliteral">"[MEMORY DUMP]"</span> << std::endl;
<a name="l00091"></a>00091 <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> i = 0; i < size(); ++i)
<a name="l00092"></a>00092 {
<a name="l00093"></a>00093 out << <span class="stringliteral">"["</span> << std::setw(4) << std::setfill(<span class="charliteral">'0'</span>) << i << <span class="stringliteral">"] "</span>
<a name="l00094"></a>00094 << at(i) << std::endl;
<a name="l00095"></a>00095 }
<a name="l00096"></a>00096 }
<a name="l00097"></a>00097 <span class="preprocessor">#endif</span>
<a name="l00098"></a>00098 <span class="preprocessor"></span>};
<a name="l00099"></a>00099
<a name="l00105"></a>00105 <span class="keyword">typedef</span> <a class="code" href="classCVectorMem.html">CVectorMem<CDat></a> <a class="code" href="classCMem.html">CMem</a>;
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="preprocessor">#endif</span>
<a name="l00108"></a>00108 <span class="preprocessor"></span>
<a name="l00109"></a>00109 <span class="comment">/* vim: set et sw=2 ts=2: */</span>
</pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Thu May 14 18:19:16 2009 for mycpu by
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