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(Inherited from segments_base
)
Return the last segment.
std::string back() const;
this->[link url.ref.boost__urls__segments_view.empty `empty`]() == false
assert( url_view( "/path/to/file.txt" ).segments().[link url.ref.boost__urls__segments_view.back `back`]() == "file.txt" );
this->[link url.ref.boost__urls__segments_view.empty `empty`]() == false
return *--[link url.ref.boost__urls__segments_view.end `end`]();
Linear in this->back().size()
.
Calls to allocate may throw.