int main(int argc,char* argv[]){
int A[] = {1,2,3,4,5,6,7};
std::cout<<"distance of between A and A+7 = "<<xusd::distance(A,A+7)<<std::endl;
int *p = &A[0];
xusd::advance(p,3);
std::cout<<"*(p+3) = "<<*p<<std::endl;
std::list<int> l;
std::copy(A,A+7,xusd::front_inserter<std::list<int> >(l));
std::copy(A,A+7,xusd::back_inserter<std::list<int> >(l));
std::copy(l.begin(),l.end(),xusd::ostream_iterator<int>(std::cout," "));
std::cout<<std::endl;
xusd::reverse_iterator<int*> end(&A[0]);
xusd::reverse_iterator<int*> begin(A+7);
std::copy(begin,end,xusd::ostream_iterator<int>(std::cout," "));
std::cout<<std::endl;
std::cout<<"place input 10 numbers:"<<std::endl;
xusd::istream_iterator<int> ibegin(std::cin);
xusd::istream_iterator<int> iend;
copy(ibegin,iend,l.begin());
std::copy(l.begin(),l.end(),xusd::ostream_iterator<int>(std::cout," "));
std::cout<<std::endl;
return 0;
}
/// ensures get_index() works properly after changing tokens vector or drop_get_index
void generate_get_index()
{
for (index_type i=ibegin();i<iend();++i)
dict_hash.insert(i);
}
