Patrick Thomson 060c8f50ff Refactor: use pattern synonyms to construct BlobPairs. ... The `BlobPair` type is defined as an alias for `Join These Blob`. Though this sacrifices a degree of type safety, it's extremely convenient, as you can get to a Functor and Bifunctor instance very quickly. Pattern-matching on `BlobPair` is less elegant though, as it requires a nested Join then a match on `These`, which is not immediately indicative of what a given pair might do. This adds pattern synonyms for the `Inserting`, `Deleting`, and `Diffing` cases, and removes the less-expressive functions returning such.		2019-03-01 11:19:24 -05:00
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Spec.hs	Refactor: use pattern synonyms to construct BlobPairs.	2019-03-01 11:19:24 -05:00