45         explicit param_type(result_type __t = 1, double __p = 0.5);
71     explicit binomial_distribution(result_type __t, double __p = 0.5)
72         : __p_(param_type(__t, __p)) {}  in __p_()  argument
75     explicit binomial_distribution(result_type __t = 1, double __p = 0.5)
76         : __p_(param_type(__t, __p)) {}
79     explicit binomial_distribution(const param_type& __p) : __p_(__p) {}  in binomial_distribution()  argument
88     template<class _URNG> result_type operator()(_URNG& __g, const param_type& __p);
99     void param(const param_type& __p) {__p_ = __p;}  in param()  argument
130 binomial_distribution<_IntType>::param_type::param_type(result_type __t, double __p)  in param_type()  argument
131     : __t_(__t), __p_(__p)  in param_type()
217     double __p;  variable
218     __is >> __t >> __p;
220         __x.param(param_type(__t, __p));