// objective: test the \defgroup, \addtogroup, and \ingroup command.

// check: group__g1.xml

// check: group__g2.xml

// check: group__g3.xml

/** \defgroup g1 First Group

 *  Text for first group.

 */

/** A function in the first group.

 *  \ingroup g1

 */

void func_g1();

//--------------------------------

/** \defgroup g2 Second Group

 *  Text for second group.

 */

/// \{

/** A function in the second group */

void func_g2();

/// \}

/** \defgroup g3 Third Group

 *  Text for third group.

 *  \ingroup g2

 *  \{

 */

//--------------------------------

/** A function in the third group */

void func_g3();

/** \} */

/** \addtogroup g3

 *  \{ 

 */

/** Another function added to the third group */

void func_g3_add();

/** \} */