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<h1>source/Helpers.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#include "Helpers.h"</span>
<a name="l00002"></a>00002
<a name="l00003"></a>00003 <span class="preprocessor">#include <set></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include <sstream></span>
<a name="l00005"></a>00005 <span class="preprocessor">#include <string></span>
<a name="l00006"></a>00006
<a name="l00007"></a>00007 <span class="keyword">using</span> std::set;
<a name="l00008"></a>00008 <span class="keyword">using</span> std::string;
<a name="l00009"></a>00009 <span class="keyword">using</span> std::stringstream;
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="keyword">namespace </span>boa {
<a name="l00012"></a>00012
<a name="l00013"></a><a class="code" href="namespaceboa_1_1Helpers.html">00013</a> <span class="keyword">namespace </span>Helpers {
<a name="l00014"></a>00014 <span class="keywordtype">void</span> <a class="code" href="namespaceboa_1_1Helpers.html#ab0366b31813d989238cd2962efab9d40">ReplaceInString</a>(<span class="keywordtype">string</span> &s, <span class="keywordtype">char</span> c, <span class="keyword">const</span> <span class="keywordtype">string</span> &replaceWith) {
<a name="l00015"></a>00015 <span class="keywordtype">size_t</span> n = s.find_first_of(c, 0);
<a name="l00016"></a>00016 <span class="keywordflow">while</span> (n != string::npos) {
<a name="l00017"></a>00017 s.replace(n, 1, replaceWith);
<a name="l00018"></a>00018 n = s.find_first_of(c, n + replaceWith.size());
<a name="l00019"></a>00019 }
<a name="l00020"></a>00020 }
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="keywordtype">string</span> <a class="code" href="namespaceboa_1_1Helpers.html#ae289168a1164bd82bfecd39fc64b4aca">DoubleToString</a>(<span class="keywordtype">double</span> d) {
<a name="l00023"></a>00023 std::ostringstream buffer;
<a name="l00024"></a>00024 buffer << d;
<a name="l00025"></a>00025 <span class="keywordflow">return</span> buffer.str();
<a name="l00026"></a>00026 }
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="keywordtype">bool</span> <a class="code" href="namespaceboa_1_1Helpers.html#aa3a02c3295df1b441ce8cb3f518f889d">IsPrefix</a>(<span class="keywordtype">string</span> str1, <span class="keywordtype">string</span> str2) {
<a name="l00029"></a>00029 <span class="keywordflow">return</span> str2.find(str1) == 0;
<a name="l00030"></a>00030 }
<a name="l00031"></a>00031
<a name="l00032"></a>00032 set<string> <a class="code" href="namespaceboa_1_1Helpers.html#a92f1cf2f94f9543435481b8135bbac83">SplitString</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &str, <span class="keywordtype">char</span> c) {
<a name="l00033"></a>00033 stringstream ss(str);
<a name="l00034"></a>00034 <span class="keywordtype">string</span> out;
<a name="l00035"></a>00035 set<string> result;
<a name="l00036"></a>00036 <span class="keywordflow">while</span> (getline(ss, out, c)) {
<a name="l00037"></a>00037 result.insert(out);
<a name="l00038"></a>00038 }
<a name="l00039"></a>00039 <span class="keywordflow">return</span> result;
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041 } <span class="comment">// namespace Helpers</span>
<a name="l00042"></a>00042
<a name="l00043"></a>00043 } <span class="comment">// namespace boa</span>
</pre></div></div>
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