boost::urls::segments_ref::insert Insert segments Synopsis Declared in header <boost/url/segments_ref.hpp> iterator insert( iterator before, core::string_view s); Description This function inserts a segment before the specified position. Reserved characters in the segment are automatically escaped. All iterators that are equal to before or come after are invalidated. Linear in s.size() + this->url().encoded_resource().size(). Strong guarantee. Calls to allocate may throw. Return Value An iterator to the inserted segment. Parameters Name Description before An iterator before which the segment is inserted. This may be equal to end(). s The segment to insert.