Add type inference for literal equality in guards#15041
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vanderhoop
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Jan 9, 2026
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| bdd | ||
| |> map_bdd_to_dnf() | ||
| |> Enum.map(fn {tag, fields, negs} -> | ||
| map_eliminate_while_negs_decrease(tag, fields, negs) | ||
| end) | ||
| |> map_fusion() |
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Inner monologue: "Can this module leverage streams more often?"
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Streams are often more expensive because they abstract over lazy collections. They are meant to deal with large collections, which is not the case here. If we want performance, then we should fold Enum operations, not use streams (i.e. don't do map |> map |> filter, do a single one, or use flat_map/reduce). We do all of these things already.
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dig; make sense! thanks for the explanation!
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