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A comment on Nil in Go is typed in theory and sort of untyped in practice. Parent comment

Re:Nil in Go is typed in theory and sort of untyped in practice by eptcyka on Wednesday March 31, 2021 @06:06PM (#26653755)
A pointer to a type that implements an interface can be nil, but a function that takes said pointer as an interface type will not be able to distinguish between a pointer that points to an allocated object and a nil one.
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