Insert segments
Declared in file <boost/url/impl/segments_encoded_ref.hpp> at line 62
This function inserts the segments in a range before the specified position. Reserved characters in the range are automatically escaped. Escapes in the range are preserved.
All iterators that are equal to `before` or come after are invalidated.
None of the character buffers referenced by the range may overlap the character buffer of the underlying url, or else the behavior is undefined.
std::is_convertible< std::iterator_traits< FwdIt >::reference_type, pct_string_view >::value == true
Linear in `std::distance( first, last ) + this->url().encoded_resource().size()`.
Strong guarantee. Calls to allocate may throw. Exceptions thrown on invalid input.