title: Define multiple private functions with same return type and parameters type in one line
body: <p>I'm totally new to <code>C++</code> and I was wondering if there's a way to define n functions which have same return type and parameters type in a single line in order to maintain a DRY code.</p>
  
  <p>I tried looking for a solution online and on SO but I wasn't able to find a proper answer.</p>
  
  <p><strong>myHeader.h</strong></p>
  
  <pre><code>class MyClass{
  
  public:
      . . .
  
  private:
      . . .
      std::vector&lt;Dcel::Vertex*&gt; addVertices(std::vector &lt;Dcel::Vertex*&gt;);
      std::vector&lt;Dcel::Vertex*&gt; randomPointsGetter(std::vector&lt;Dcel::Vertex*&gt;);
  };
  </code></pre>
  
  <p>For instance, they both return <code>std::vector&lt;Dcel::Vertex*&gt;</code> type and take <code>std::vector &lt;Dcel::Vertex*&gt;</code> as parameters input.</p>
  
  <p><strong>Is it possible to define both of them, or n functions, in the same line? If yes, How?</strong></p>
  
  <p>Thanks in advance.</p>