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%2FSpecConstr1.scl;h=c290c0d47a96ab2892e8b1c329c39d8c490be3c8;hp=4ff7d476fceec589b0dfb13a0a5cb94842794524;hb=172abed5dbf73c1304a7a95bb8504ea293556948;hpb=0cbe7783b5f5297ab926fa742e023cfcbdcba43d diff --git a/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/scl/SpecConstr1.scl b/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/scl/SpecConstr1.scl index 4ff7d476f..c290c0d47 100644 --- a/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/scl/SpecConstr1.scl +++ b/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/scl/SpecConstr1.scl @@ -1,25 +1,25 @@ -data Either a b = Left a | Right b - -data List a = Nil | Cons a (List a) - -data Nat = Zero | Succ Nat - -sum Zero a = a -sum a Zero = a -sum (Succ a) (Succ b) = Succ (Succ (sum a b)) - -sum_append xs ys - = go Zero (Left xs) - where - go z (Left xs) - = match xs with - Nil -> go z (Right ys) - Cons x xs' -> go (sum x z) (Left xs') - go z (Right ys) - = match ys with - Nil -> z - Cons y ys' -> go (sum y z) (Right ys') - -main = "Hello world!" --- +data Either a b = Left a | Right b + +data List a = Nil | Cons a (List a) + +data Nat = Zero | Succ Nat + +sum Zero a = a +sum a Zero = a +sum (Succ a) (Succ b) = Succ (Succ (sum a b)) + +sum_append xs ys + = go Zero (Left xs) + where + go z (Left xs) + = match xs with + Nil -> go z (Right ys) + Cons x xs' -> go (sum x z) (Left xs') + go z (Right ys) + = match ys with + Nil -> z + Cons y ys' -> go (sum y z) (Right ys') + +main = "Hello world!" +-- Hello world! \ No newline at end of file