// objective: test \ref command with a variadic template function

// check: 070__ref__variadic__template_8cpp.xml

/** \file

 *

 *  @attention

 *  @parblock

 *  At the time of writing, the part between \<\> is totally ignored:

 *  %func<Args...>(Args... args) is interpreted as %func(Args... args).

 *

 *  Beware that a function parameter with either a \& or \* operator,

 *  e.g. 'const Args&... args', requires \\link and \\ref to specify

 *  such parameter as verbatim, i.e. 'const Args&... args'.  At the

 *  time of writing, the form %func(const Args&...) will fail, unless

 *  the function parameter was declared just as 'const Args&...'.

 *  @endparblock

 *

 *  \ref Test::func(int,Args...)const "variadic template method"

 *

 *  References to the variadic template function overloads:

 *    @li \ref func(int,Args&... args) "First overload"

 *    @li \ref func(int,Args&&... args) "Second overload"

 *    @li \ref func(int,const Args&... args) "Third overload"

 *    @li \ref func(int,const Args&&... args) "Fourth overload"

 *    @li \ref func(int,Args*... args) "Fifth overload"

 *    @li \ref func(int,Args**... args) "Sixth overload"

 *    @li \ref func(int,const Args*... args) "Seventh overload"

 *    @li \ref func(int,const Args**... args) "Eighth overload"

 *    @li \ref func(int,Args...) "Ninth overload"

 *

 *  The followings are interpreted the same:

 *    @li \ref func(int,const Args&... args) "without template argument"

 *    @li \ref func<Args...>(int,const Args&... args) "with template argument"

 *

 *  See the \ref Test "test" class.

 */

/** A function

 */

void func(int p);

/** A variadic template function overload

 */

template <typename... Args>

void func(int p, Args&... args);

/** A variadic template function overload

 */

template <typename... Args>

void func(int p, Args&&... args);

/** A variadic template function overload

 */

template <typename... Args>

void func(int p, const Args&... args);

/** A variadic template function overload

 */

template <typename... Args>

void func(int p, const Args&&... args);

/** A variadic template function overload

 */

template <typename... Args>

void func(int p, Args*... args);

/** A variadic template function overload

 */

template <typename... Args>

void func(int p, Args**... args);

/** A variadic template function overload

 */

template <typename... Args>

void func(int p, const Args*... args);

/** A variadic template function overload

 */

template <typename... Args>

void func(int p, const Args**... args);

/** A variadic template function overload

 */

template <typename... Args>

void func(int p, Args... args);

/** A test */

class Test

{

 public:

  /** A variadic template method

   */

  template <typename... Args>

  void func(int p, Args... args) const;

};