        )
       )
     <strong>)</strong>
 )
 {
    <em>…</em>
 }
</pre>
<!-- @example.replace_emphasis('') -->
<!-- @example.prepend('''
#include <boost/parameter.hpp>

BOOST_PARAMETER_NAME(name)
BOOST_PARAMETER_NAME(func)
BOOST_PARAMETER_NAME(docstring)
BOOST_PARAMETER_NAME(keywords)
BOOST_PARAMETER_NAME(policies)

struct default_call_policies
{};

struct no_keywords
{};

struct keywords
{};

template <class T>
struct is_keyword_expression
  : boost::mpl::false_
{};

template <>
struct is_keyword_expre