Mercurial > urweb
diff tests/impl.lac @ 18:9a578171de9e
Unification wildcards
author | Adam Chlipala <adamc@hcoop.net> |
---|---|
date | Sun, 08 Jun 2008 14:25:27 -0400 |
parents | 9bd8669d53c2 |
children |
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--- a/tests/impl.lac Sun Jun 08 14:10:51 2008 -0400 +++ b/tests/impl.lac Sun Jun 08 14:25:27 2008 -0400 @@ -7,6 +7,8 @@ val picker = fn na :: Name => fn a ::: Type => fn nb :: Name => fn b ::: Type => fn fs ::: {Type} => fn r : $([na = a, nb = b] ++ fs) => {na = r.na, nb = r.nb} val getem = picker [#A] [#C] {A = 0, B = 1.0, C = "hi", D = {}} +val getem2 = picker [#A] [_] {A = 0, B = 1.0, C = "hi", D = {}} +val getem3 = picker [#A] [_::Name] {A = 0, B = 1.0, C = "hi", D = {}} val picker_ohmy = fn na ::: Name => fn a ::: Type => fn nb ::: Name => fn b ::: Type => fn fs ::: {Type} => fn r : $([na = a, nb = b] ++ fs) => {na = r.na, nb = r.nb}