Implemented GraphPropertyRelation with the new CHR implementation

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/relations/UnresolvedCHRRelation.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/relations/UnresolvedCHRRelation.java
index 479d5d22ca4be36ee55c30c9b0eb19505d768718..c852062fb3e2b1b236f83a1656b853a04efb5929 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/relations/UnresolvedCHRRelation.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/relations/UnresolvedCHRRelation.java
@@ -3,6 +3,7 @@ package org.simantics.scl.compiler.elaboration.chr.relations;
 import org.simantics.scl.compiler.common.exceptions.InternalCompilerError;
 import org.simantics.scl.compiler.elaboration.chr.CHRRelation;
 import org.simantics.scl.compiler.internal.parsing.Symbol;
+import org.simantics.scl.compiler.types.TPred;
 import org.simantics.scl.compiler.types.TVar;
 import org.simantics.scl.compiler.types.Type;
 
@@ -23,4 +24,8 @@ public class UnresolvedCHRRelation extends Symbol implements CHRRelation {
     public TVar[] getTypeVariables() {
         throw new InternalCompilerError("Encountered unresolved CHRRelation during type checking.");
     }
+    
+    public TPred[] getTypeConstraints() {
+        throw new InternalCompilerError("Encountered unresolved CHRRelation during type checking.");
+    }
 }