(refs #7250) Error messages for undefined existentials

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/CHRRule.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/CHRRule.java
index 20dda072cfa03cb7bfb9dc8c2f228c2b16dcb186..0c81daafd8d3ddfa3b36b5ec327b5ca73f0c8a43 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/CHRRule.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/CHRRule.java
@@ -49,6 +49,7 @@ public class CHRRule extends Symbol {
     public void resolve(TranslationContext context) {
         context.pushExistentialFrame();
         head.resolve(context);
+        context.disallowNewExistentials();
         body.resolve(context);
         existentialVariables = context.popExistentialFrame();
     }