Remove Current interface call in IteratorSelectIterator #99344
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By returning `Iterator<>` from GetEnumerator, strongly-typed callers (such as those in IteratorSelectIterator) can bind to the non-virtual Current member, saving an interface/virtual call. The interface dispatch to MoveNext also becomes virtual for such callers.
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Tagging subscribers to this area: @dotnet/area-system-linq Issue DetailsBy returning
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ghost
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eiriktsarpalis
approved these changes
Mar 6, 2024
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By returning
Iterator<>from GetEnumerator, strongly-typed callers (such as those in IteratorSelectIterator) can bind to the non-virtual Current member, saving an interface/virtual call. The interface dispatch to MoveNext also becomes virtual for such callers.