templates - C++ error: 'iterator is not a type' -



templates - C++ error: 'iterator is not a type' -

here's code:

template <typename container_type> void transfer(container_type container, iterator begin, iterator end) { (; begin != end; begin++) if (!element_in_container(container, *begin)) container.insert(iterator, *begin); }

i error 'iterator not type'.

i tried adding std:: or container_type:: before iterator, didn't help. tried defining template template <typename container_type<typename t> > , iterators container_type<t>::iterator, no luck. what's wrong?

i think mean following

template <typename container_type> void transfer( container_type container, typename container_type::iterator begin, typename container_type::iterator end) {

take business relationship in case function wrong because after inserting element in container iterators can invalid.

c++ templates

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