Bug 249777

Summary: StringView::SplitResult::Iterator Improvements
Product: WebKit Reporter: Ryan Reno <rreno>
Component: Web Template FrameworkAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Ryan Reno 2022-12-22 08:33:20 PST 
StringView::SplitResult::Iterator does not conform to LegacyForwardIterator as claimed by the trait iterator_category = std::forward_iterator_tag;

It's missing at least operator-> and postfix operator++


We should also consider upgrading the iterator to a bidirectional iterator. We could then do efficient checks for string formatting such as checking
that an IPv4 address contains the proper number of octets (it.end() - it.begin() == 4) that don't require rolling your own loop.
Comment 1 Radar WebKit Bug Importer 2022-12-22 08:36:01 PST 
<rdar://problem/103639246>