Idris2/tests/idris2/error007/CongErr.idr
Denis Buzdalov 583442b359
[ contrib ] Arithmetic on Fin (#830)
Co-authored-by: Guillaume ALLAIS <guillaume.allais@ens-lyon.org>
2021-04-23 12:05:13 +01:00

5 lines
71 B
Idris

import Data.Fin
fsprf : x === y -> Fin.FS x = FS y
fsprf p = cong _ p