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<h1>CVariableNames.h</h1><a href="CVariableNames_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- c++ -*-</span>
<a name="l00002"></a>00002 <span class="comment">//*****************************************************************************</span>
<a name="l00042"></a>00042 <span class="comment"></span><span class="comment">//*****************************************************************************</span>
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="comment">// include basic definitions</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "<a class="code" href="pbori__defs_8h.html">pbori_defs.h</a>"</span>
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="comment">// get standard vector functionality</span>
<a name="l00048"></a>00048 <span class="preprocessor">#include <vector></span>
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="comment">// get standard string functionalities</span>
<a name="l00051"></a>00051 <span class="preprocessor">#include <string></span>
<a name="l00052"></a>00052 <span class="preprocessor">#include <sstream></span>
<a name="l00053"></a>00053
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="preprocessor">#ifndef CVariableNames_h_</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span><span class="preprocessor">#define CVariableNames_h_</span>
<a name="l00057"></a>00057 <span class="preprocessor"></span>
<a name="l00058"></a>00058 <a class="code" href="pbori__defs_8h.html#6ae360a591580558f31b6157ee792a10" title="Start project&#39;s namespace.">BEGIN_NAMESPACE_PBORI</a>
<a name="l00059"></a>00059
<a name="l00060"></a><a class="code" href="classpolybori_1_1CVariableNames.html">00060</a> <span class="keyword">class </span><a class="code" href="classpolybori_1_1CVariableNames.html">CVariableNames</a> {
<a name="l00061"></a>00061 <span class="keyword">public</span>:
<a name="l00062"></a>00062
<a name="l00064"></a>00064
<a name="l00065"></a><a class="code" href="classpolybori_1_1CVariableNames.html#d1d10e3378cc1dffa9a18b6e4bf9e2f4">00065</a> <span class="keyword">typedef</span> CTypes::size_type size_type;
<a name="l00066"></a><a class="code" href="classpolybori_1_1CVariableNames.html#5311a2f0d4a2ace68fe66dcd25c1826e">00066</a> <span class="keyword">typedef</span> <a class="code" href="namespacepolybori_1_1groebner.html#ef37a95e97afbd561cc4c5f84d660765">CTypes::idx_type</a> <a class="code" href="namespacepolybori_1_1groebner.html#ef37a95e97afbd561cc4c5f84d660765">idx_type</a>;
<a name="l00068"></a>00068
<a name="l00070"></a><a class="code" href="classpolybori_1_1CVariableNames.html#b4d052de04c2a82d53bb4951ca7be645">00070</a> <span class="keyword">typedef</span> CTypes::vartext_type vartext_type;
<a name="l00071"></a>00071
<a name="l00073"></a><a class="code" href="classpolybori_1_1CVariableNames.html#25e63830cf6e66d047bd1ac0e4572d58">00073</a> <span class="keyword">typedef</span> std::string varname_type;
<a name="l00074"></a>00074
<a name="l00076"></a><a class="code" href="classpolybori_1_1CVariableNames.html#cb0b581ed35c08ed94ed329b6ec7330f">00076</a> <span class="keyword">typedef</span> std::vector<varname_type> storage_type;
<a name="l00077"></a>00077
<a name="l00079"></a><a class="code" href="classpolybori_1_1CVariableNames.html#0b0cc0478ed476d10e2ba33a94144d2d">00079</a> <span class="keyword">typedef</span> storage_type::reference reference;
<a name="l00080"></a>00080
<a name="l00082"></a><a class="code" href="classpolybori_1_1CVariableNames.html#8a5e6b1affc37227dc3610a2d676da5c">00082</a> <span class="keyword">typedef</span> vartext_type const_reference;
<a name="l00083"></a>00083
<a name="l00085"></a><a class="code" href="classpolybori_1_1CVariableNames.html#677e0e783e7cdc3cc52c12fa24568034">00085</a> <span class="keyword">typedef</span> <a class="code" href="classpolybori_1_1CVariableNames.html">CVariableNames</a> <span class="keyword">self</span>;
<a name="l00086"></a>00086
<a name="l00088"></a><a class="code" href="classpolybori_1_1CVariableNames.html#1625c7e8d8b6abda63e4e2e8aa38f95b">00088</a> <a class="code" href="classpolybori_1_1CVariableNames.html#1625c7e8d8b6abda63e4e2e8aa38f95b" title="Constructor.">CVariableNames</a>(size_type nvars): m_data(nvars) { reset(); }
<a name="l00089"></a>00089
<a name="l00091"></a><a class="code" href="classpolybori_1_1CVariableNames.html#e61363a9f6c937845a624e1c12fd7b4d">00091</a> <a class="code" href="classpolybori_1_1CVariableNames.html#e61363a9f6c937845a624e1c12fd7b4d" title="Copy Constructor.">CVariableNames</a>(<span class="keyword">const</span> <span class="keyword">self</span>& rhs): m_data(rhs.m_data) { }
<a name="l00092"></a>00092
<a name="l00094"></a>00094 <span class="keywordtype">void</span> reset(<a class="code" href="namespacepolybori_1_1groebner.html#ef37a95e97afbd561cc4c5f84d660765">idx_type</a> idx = 0);
<a name="l00095"></a>00095
<a name="l00097"></a><a class="code" href="classpolybori_1_1CVariableNames.html#aba77792c14b084119427806c3c8c4c1">00097</a> const_reference <a class="code" href="classpolybori_1_1CVariableNames.html#aba77792c14b084119427806c3c8c4c1" title="Get name of variable with index idx.">operator[]</a>(<a class="code" href="namespacepolybori_1_1groebner.html#ef37a95e97afbd561cc4c5f84d660765">idx_type</a> idx)<span class="keyword"> const </span>{
<a name="l00098"></a>00098
<a name="l00099"></a>00099 <span class="keywordflow">if</span> <a class="code" href="pbori__defs_8h.html#2e5f5338d3e6181b9083eff7b9a3a50c">UNLIKELY</a>(size_type(idx) >= m_data.size())
<a name="l00100"></a>00100 <span class="keywordflow">return</span> undefName();
<a name="l00101"></a>00101 <span class="keywordflow">return</span> m_data[idx].c_str();
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103
<a name="l00105"></a><a class="code" href="classpolybori_1_1CVariableNames.html#3c7e1b543fcad299a4dc646db26d63ac">00105</a> <span class="keywordtype">void</span> <span class="keyword">set</span>(<a class="code" href="namespacepolybori_1_1groebner.html#ef37a95e97afbd561cc4c5f84d660765">idx_type</a> idx, <span class="keyword">const</span> varname_type& varname) {
<a name="l00106"></a>00106
<a name="l00107"></a>00107 size_type nlen = m_data.size();
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="keywordflow">if</span> <a class="code" href="pbori__defs_8h.html#2e5f5338d3e6181b9083eff7b9a3a50c">UNLIKELY</a>((size_type)idx >= nlen) {
<a name="l00110"></a>00110 m_data.resize((size_type)idx + 1);
<a name="l00111"></a>00111 reset((<a class="code" href="namespacepolybori_1_1groebner.html#ef37a95e97afbd561cc4c5f84d660765">idx_type</a>)nlen);
<a name="l00112"></a>00112 }
<a name="l00113"></a>00113
<a name="l00114"></a>00114 m_data[idx] = varname;
<a name="l00115"></a>00115 }
<a name="l00116"></a>00116
<a name="l00117"></a>00117 <span class="keyword">protected</span>:
<a name="l00118"></a><a class="code" href="classpolybori_1_1CVariableNames.html#0b3ab85c0ee81044d1d2d83f449db157">00118</a> <span class="keyword">static</span> const_reference <a class="code" href="classpolybori_1_1CVariableNames.html#0b3ab85c0ee81044d1d2d83f449db157">undefName</a>() { <span class="keywordflow">return</span> <span class="stringliteral">"UNDEF"</span>; }
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <span class="keyword">private</span>:
<a name="l00121"></a>00121 storage_type m_data;
<a name="l00122"></a>00122 };
<a name="l00123"></a>00123
<a name="l00124"></a>00124 <span class="keyword">inline</span>
<a name="l00125"></a><a class="code" href="classpolybori_1_1CVariableNames.html#a361186f914f5ba1973fd231640f1bb9">00125</a> <span class="keywordtype">void</span> CVariableNames::reset(<a class="code" href="namespacepolybori_1_1groebner.html#ef37a95e97afbd561cc4c5f84d660765">idx_type</a> idx) {
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <a class="code" href="classpolybori_1_1CVariableNames.html#5311a2f0d4a2ace68fe66dcd25c1826e">idx_type</a> nlen = (<a class="code" href="classpolybori_1_1CVariableNames.html#5311a2f0d4a2ace68fe66dcd25c1826e">idx_type</a>)m_data.size();
<a name="l00128"></a>00128
<a name="l00129"></a>00129 <span class="keywordflow">for</span> (; idx < nlen; ++idx){
<a name="l00130"></a>00130 std::ostringstream sstrg;
<a name="l00131"></a>00131 sstrg << <span class="stringliteral">"x("</span> << idx << <span class="charliteral">')'</span>;
<a name="l00132"></a>00132 m_data[idx] = sstrg.str();
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134 }
<a name="l00135"></a>00135
<a name="l00136"></a>00136
<a name="l00137"></a>00137 <a class="code" href="pbori__defs_8h.html#faf094fde6c1a7f1aad18bcb455f3b06" title="Finish project&#39;s namespace.">END_NAMESPACE_PBORI</a>
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <span class="preprocessor">#endif</span>
</pre></div></div>
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