epee::math_helper Namespace Reference

Classes
class	average
class	speed
class	once_a_time
class	once_a_time_seconds
class	once_a_time_milliseconds

Functions
template<class tlist>
void	randomize_list (tlist &t_list)

Function Documentation

randomize_list()

template<class tlist>

void epee::math_helper::randomize_list

(

tlist &

t_list

)

Definition at line 219 of file math_helper.h.

    {
        for(typename tlist::iterator  it = t_list.begin();it!=t_list.end();it++)
        {
            size_t offset = rand()%t_list.size();
            typename tlist::iterator  it_2 = t_list.begin();
            for(size_t local_offset = 0;local_offset!=offset;local_offset++)
                it_2++;
            if(it_2 == it)
                continue;
            std::swap(*it_2, *it);
        }
 
    }