X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Fenvironment%2FNamespaceImpl.java;h=214749bcb05b881c660325f29c2d53bd26e61553;hp=6dac77acf029d54aa3dc9f641de6bd5c0fc006af;hb=1ec0193a5a5b8f368b03adb24acd762838ddf8ea;hpb=cb5fc8d606d8b322563e9345c441eecfa7f01753

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/environment/NamespaceImpl.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/environment/NamespaceImpl.java
index 6dac77acf..214749bcb 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/environment/NamespaceImpl.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/environment/NamespaceImpl.java
@@ -3,6 +3,7 @@ package org.simantics.scl.compiler.environment;
 import java.util.ArrayList;
 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.TypeDescriptor;
@@ -73,7 +74,7 @@ public class NamespaceImpl implements Namespace {
             throw new AmbiguousNameException(conflictingModules, name);
         return result;
     }
-
+    
     @Override
     public SCLRelation getRelation(String name) throws AmbiguousNameException {
         SCLRelation result = null, temp;
@@ -266,6 +267,33 @@ public class NamespaceImpl implements Namespace {
         return result;
     }
     
+    @Override
+    public CHRRuleset getRuleset(String name) throws AmbiguousNameException {
+        CHRRuleset result = null, temp;
+        Module resultModule = null;
+        ArrayList<String> conflictingModules = null;
+        for(ModuleImport moduleImport : moduleImports) {
+            Module module = moduleImport.module;
+            temp = module.getRuleset(name);
+            if(temp != null) {
+                if(result != null) {
+                    if(conflictingModules == null) {
+                        conflictingModules = new ArrayList<String>(2);
+                        conflictingModules.add(resultModule.getName());
+                    }
+                    conflictingModules.add(module.getName());
+                }   
+                else {
+                    result = temp;
+                    resultModule = module;
+                }
+            }
+        }
+        if(conflictingModules != null)
+            throw new AmbiguousNameException(conflictingModules, name);
+        return result;
+    }
+    
     @Override
     public void findValuesForPrefix(String prefix, NamespaceFilter filter, TObjectProcedure<SCLValue> proc) {
         for(ModuleImport moduleImport : moduleImports)