insert

Insert segments

Synopsis


                template<
    class FwdIt>
iterator
insert(
    iterator before,
    FwdIt first,
    FwdIt last);

Declared in file <boost/url/impl/segments_encoded_ref.hpp> at line 62

Description

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.

NOTE

None of the character buffers referenced by the range may overlap the character buffer of the underlying url, or else the behavior is undefined.

Mandates


std::is_convertible< std::iterator_traits< FwdIt >::reference_type, pct_string_view >::value == true

Complexity

Linear in `std::distance( first, last ) + this->url().encoded_resource().size()`.

Exception Safety

Strong guarantee. Calls to allocate may throw. Exceptions thrown on invalid input.