Declare a function accepting generic iterator

Question

Given this code, is it possible to change dumpStrings() to be able to iterate over any container of string, like say a list

Answer 1

yes

http://www.boost.org/doc/libs/1_45_0/libs/utility/enable_if.html

http://www.cplusplus.com/reference/std/iterator/iterator_traits/

http://www.boost.org/doc/libs/1_44_0/libs/type_traits/doc/html/boost_typetraits/reference/is_same.html

template
typename enable_if<
    is_same::value_type, string>
    >::type
function(...