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What's the alternative to sum types? What does a "structure of arrays" look like as it pertains to sum types? Are the arrays sparse or dense (and how is either
by throwaway894345 3y ago
What's the alternative to sum types? What does a "structure of arrays" look like as it pertains to sum types? Are the arrays sparse or dense (and how is either going to be better for cache coherence)? Where does the tag live? In its own array?
- morelisp 3y ago> What does a "structure of arrays" look like as it pertains to sum types? https://news.ycombinator.com/item?id=36195425 https://news.ycombinator.com/item?id=36195425