bimap should be able to throw if a value can't be converted

mdiep / Logician

Logic programming in Swift

MIT License

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bimap should be able to throw if a value can't be converted #23

Open mdiep opened 7 years ago

mdiep commented 7 years ago

For instance, integer multiplication would require division with no remainder. Given a * b == 12 where a and b are integers, b == 7 shouldn't unify.

robrix commented 7 years ago

Would b == 7 be the bit that fails, or would it be b : Integer? 😁