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POundefined reference to Class::method C++
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  1. POundefined reference to Class::method C++
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    copied!<p>I got a problem compiling the source that follows: </p> <pre><code> QString code = this-&gt;viewManager()-&gt;activeView()-&gt;document()-&gt;text(); Qualifier qua; qua.setQCode(code); </code></pre> <p>It tells me that </p> <pre><code>error: undefined reference to `Qualifier::setQCode(QString)' </code></pre> <p>the code of the qualifier.h and .cpp follows</p> <pre><code>#ifndef __QUALIFIER_H__ #define __QUALIFIER_H__ #include &lt;iostream&gt; #include &lt;string&gt; #include &lt;QString&gt; #include &lt;queue&gt; #include "analyser.h" using namespace std; class Qualifier { private: string code; queue&lt;method&gt; tokenisedCode; //queue&lt;analysis&gt; analysedCode; void tokeniseCode(); public : void setCode(string code); void setQCode(QString code); void computeLocAnalysis(); void computeCCAnalysis(); void visualiseResults(); }; #endif /* __QUALIFIER_H__ */ </code></pre> <p>and the CPP is </p> <pre><code>#include "qualifier.h" using namespace std; void Qualifier::tokeniseCode() { Parser par; par.setCode(code); par.parse(); this-&gt;tokenisedCode = par.getMethods(); } void Qualifier::setCode(string code) { this-&gt;code = code; } void Qualifier::setQCode(QString code) { this-&gt;code = qPrintable(code); } void Qualifier::computeLocAnalysis() { std::cout &lt;&lt; this-&gt;code &lt;&lt; std::endl; /* locAnalyser ana = new locAnalyser(); ana.setMethodList(tokenisedCode); ana.computeResult(); this-&gt;analysedCode = ana.getResult(); */ } void Qualifier::computeCCAnalysis() { // To be implemented; } void Qualifier::visualiseResults() { /* //Need a grapher of the results while(!analysedCode.empty()) { analysis meth = analysedCode.front(); cout &lt;&lt; "LOC: " &lt;&lt; meth.result &lt;&lt; "\t\t" &lt;&lt; meth.name &lt;&lt; endl; analysedCode.pop(); cout &lt;&lt; "------------------------------------" &lt;&lt; endl; } */ } </code></pre> <p>I do not understand why the reference is not seen! I mean, is the exact thing, the same way that is done in the rest of the project!</p>
 

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