X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=tests%2Forg.simantics.scl.compiler.tests%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Ftests%2Fscl%2FTypeClassBug1.scl;h=3dfb66bb8c80041daa0d8133dc6741c6983911b1;hp=2ea51bef65346f2cdd2f4219fb95f9a8f348cb2a;hb=HEAD;hpb=36282d240b9ac295894a6705672efa11eb26e4d2 diff --git a/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/scl/TypeClassBug1.scl b/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/scl/TypeClassBug1.scl index 2ea51bef6..3dfb66bb8 100644 --- a/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/scl/TypeClassBug1.scl +++ b/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/scl/TypeClassBug1.scl @@ -1,19 +1,19 @@ -import "JavaBuiltin" as Java - -importJava "org.simantics.scl.runtime.Lists" where - foldl :: (a -> b -> a) -> a -> [b] -> a - -class Additive a where - zero :: a - (+) :: a -> a -> a - - sum :: [a] -> a - sum = foldl (+) zero - -instance (Additive a, Additive b, Additive c) => Additive (a, b, c) where - zero = (zero, zero, zero) - (a0, b0, c0) + (a1, b1, c1) = (a0+a1, b0+b1, c0+c1) - -main = "OK" --- +import "JavaBuiltin" as Java + +importJava "org.simantics.scl.runtime.Lists" where + foldl :: (a -> b -> a) -> a -> [b] -> a + +class Additive a where + zero :: a + (+) :: a -> a -> a + + sum :: [a] -> a + sum = foldl (+) zero + +instance (Additive a, Additive b, Additive c) => Additive (a, b, c) where + zero = (zero, zero, zero) + (a0, b0, c0) + (a1, b1, c1) = (a0+a1, b0+b1, c0+c1) + +main = "OK" +-- OK \ No newline at end of file