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view tests/pvar.ur @ 2049:459ccbf8cd08
When unifying constructor-level unification variables, also unify their kinds
| author | Adam Chlipala <adam@chlipala.net> |
|---|---|
| date | Fri, 01 Aug 2014 16:11:36 -0400 |
| parents | 5137b0537c92 |
| children |
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val v1 : variant [A = int, B = float] = make [#A] 1 val v2 : variant [A = int, B = float] = make [#B] 2.3 fun main () = return (match v1 {A = fn n => <xml>A: {[n]}</xml>, B = fn n => <xml>B: {[n]}</xml>})