X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=tests%2Forg.simantics.scl.compiler.tests%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Ftests%2Fscl%2FOverloadedArithmetic2.scl;fp=tests%2Forg.simantics.scl.compiler.tests%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Ftests%2Fscl%2FOverloadedArithmetic2.scl;h=1619f585d2a306333deddeec6015718d60cdbfc4;hb=0364f8f54b009e9e5de482d5c9d1cb7efb023141;hp=0000000000000000000000000000000000000000;hpb=7ecf07ff9aacab300f1fb900f1f0f97beb1be139;p=simantics%2Fplatform.git

diff --git a/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/scl/OverloadedArithmetic2.scl b/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/scl/OverloadedArithmetic2.scl
new file mode 100644
index 000000000..1619f585d
--- /dev/null
+++ b/tests/org.simantics.scl.compiler.tests/src/org/simantics/scl/compiler/tests/scl/OverloadedArithmetic2.scl
@@ -0,0 +1,20 @@
+import "JavaBuiltin" as Java
+
+infixl 6 (+)
+
+class Additive a where 
+    (+)  :: a -> a -> a    
+    
+instance Additive Double where
+    x + y = Java.dadd x y
+
+instance Additive Integer where
+    x + y = Java.iadd x y
+    
+instance (Additive a, Additive b) => Additive (a,b) where
+    (x1,y1) + (x2,y2) = (x1+x2,y1+y2)
+    
+main = (1.0::Double,3::Integer) + (2.0::Double,4::Integer)
+--
+(3.0,7)
+