boost::urls::segments_encoded_ref::insert

Insert segments

Synopsis

Declared in <include/boost/url/segments_encoded_ref.hpp>


iterator
insert(
    iterator before,
    pct_string_view s);

Description

This function inserts a segment before the specified position. Reserved characters in the segment are automatically escaped. Escapes in the segment are preserved.

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. Exceptions thrown on invalid input.

Exceptions

Name	Thrown on
`The`	segment contains an invalid percent-encoding.

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.