...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::random::uniform_on_sphere::param_type
// In header: <boost/random/uniform_on_sphere.hpp> class param_type { public: // types typedef uniform_on_sphere distribution_type; // construct/copy/destruct explicit param_type(int = 2); // public member functions int dim() const; // friend functions template<typename CharT, typename Traits> friend std::basic_ostream< CharT, Traits > & operator<<(std::basic_ostream< CharT, Traits > &, const param_type &); template<typename CharT, typename Traits> friend std::basic_istream< CharT, Traits > & operator>>(std::basic_istream< CharT, Traits > &, const param_type &); friend bool operator==(const param_type &, const param_type &); friend bool operator!=(const param_type &, const param_type &); };
param_type
public
construct/copy/destructexplicit param_type(int dim = 2);
Constructs the parameters of a uniform_on_sphere
distribution, given the dimension of the sphere.
param_type
friend functionstemplate<typename CharT, typename Traits> friend std::basic_ostream< CharT, Traits > & operator<<(std::basic_ostream< CharT, Traits > & os, const param_type & param);
Writes the parameters to a std::ostream
.
template<typename CharT, typename Traits> friend std::basic_istream< CharT, Traits > & operator>>(std::basic_istream< CharT, Traits > & is, const param_type & param);
Reads the parameters from a std::istream
.
friend bool operator==(const param_type & lhs, const param_type & rhs);
Returns true if the two sets of parameters are equal.
friend bool operator!=(const param_type & lhs, const param_type & rhs);
Returns true if the two sets of parameters are different.