Replace segments

Synopsis

Declared in header </boost/url/segments_ref.hpp#L625[boost/url/segments_ref.hpp,window=blank_]>

segments_base::iterator
replace(
    segments_base::iterator from,
    segments_base::iterator to,
    initializer_list<string_view> init);

Description

This function replaces a range of segments with a list of segments in an initializer list. Reserved characters in the list are automatically escaped. All iterators that are equal to from or come after are invalidated.

Preconditions

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

Complexity

Linear in init.size() + this->url().encoded_resouce().size().

Exception Safety

Strong guarantee. Calls to allocate may throw.

Return Value

  • iterator

Parameters

Name Type

from

iterator

to

iterator

init

initializer_list