(refs #7250) Support for record syntax for CHR relations

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / elaboration / chr / CHRRelation.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/CHRRelation.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/CHRRelation.java
index 7369d496c95530b0726f2a3333a17bafb9c8ba54..3daae67a94a348681d489f19915bf7ba36020e23 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/CHRRelation.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/CHRRelation.java
@@ -12,4 +12,7 @@ public interface CHRRelation {
     TVar[] getTypeVariables();
     Type[] getParameterTypes();
     TPred[] getTypeConstraints();
+    default String[] getFieldNames() {
+        return null;
+    }
 }