/** A class. Details */
class Test
{
  public:
    /** @name Group1
     */
    //@{
    /** Function 1 in group 1. Details. */
    void func1InGroup1();
    void func2InGroup1();
    //@}

    /** Function without group. Details. */
    void ungroupedFunction();
    void func1InGroup2();
  protected:
    void func2InGroup2();
};

void Test::func1InGroup1() {}
void Test::func2InGroup1() {}

/** @name Group2
 *  Description of group 2. 
 */
//@{
/** Function 2 in group 2. Details. */
void Test::func2InGroup2() {}
/** Function 1 in group 2. Details. */
void Test::func1InGroup2() {}
//@}