annotate tests/pvar.ur @ 1326:d91f84599693
Instantiate any Unit unification variables that remain after elaboration
| author |
Adam Chlipala <adam@chlipala.net> |
| date |
Thu, 02 Dec 2010 14:11:18 -0500 |
| parents |
5137b0537c92 |
| children |
|
| rev |
line source |
|
adam@1287
|
1 val v1 : variant [A = int, B = float] = make [#A] 1
|
|
adam@1287
|
2 val v2 : variant [A = int, B = float] = make [#B] 2.3
|
|
adam@1287
|
3
|
|
adam@1287
|
4 fun main () = return (match v1 {A = fn n => <xml>A: {[n]}</xml>,
|
|
adam@1287
|
5 B = fn n => <xml>B: {[n]}</xml>})
|
