X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Fenvironment%2FEmptyNamespace.java;h=9e86a7e9d4f159ff8e230668d390b9818829687a;hb=HEAD;hp=f40221eb57cb79717ef93bc7a51f07fdeffc7de5;hpb=3448b94a8e90047c88eb62a0542c1596acb701b8;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/environment/EmptyNamespace.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/environment/EmptyNamespace.java
index f40221eb5..9e86a7e9d 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/environment/EmptyNamespace.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/environment/EmptyNamespace.java
@@ -1,7 +1,10 @@
 package org.simantics.scl.compiler.environment;
 
+import java.util.Collection;
+import java.util.Collections;
 import java.util.function.Consumer;
 
+import org.simantics.scl.compiler.elaboration.chr.CHRRuleset;
 import org.simantics.scl.compiler.elaboration.modules.SCLValue;
 import org.simantics.scl.compiler.elaboration.modules.TypeClass;
 import org.simantics.scl.compiler.elaboration.modules.TypeConstructor;
@@ -22,6 +25,11 @@ public enum EmptyNamespace implements Namespace {
     public Namespace getNamespace(String name) {
         return null;
     }
+    
+    @Override
+    public Collection<String> getNamespaces() {
+        return Collections.emptyList();
+    }
 
     @Override
     public SCLValue getValue(String name) throws AmbiguousNameException {
@@ -73,4 +81,9 @@ public enum EmptyNamespace implements Namespace {
     @Override
     public void findTypesForPrefix(String prefix, NamespaceFilter filter, Consumer<TCon> consumer) {
     }
+
+    @Override
+    public CHRRuleset getRuleset(String name) throws AmbiguousNameException {
+        return null;
+    }
 }