Model:
	'package' name = QualifiedName
	(metaModels += LoadMetaModel)*
	...
;

LoadMetaModel :
	'load' name=ID ePackage=[ecore::EPackage|STRING] 
;

Probe:
	'probe' name=ID ':' type=[ecore::EClassifier|QualifiedName] ... ;

package demo

load myModel "platform:/resource/MyProject/MyModel.ecore"

LoadMetaModel:
	'load' name=ID importURI = STRING
;

grammar org.xtext.example.mydsl.MyDsl with org.eclipse.xtext.common.Terminals

generate myDsl "http://www.xtext.org/example/mydsl/MyDsl"

import "http://www.eclipse.org/emf/2002/Ecore" as ecore


Model:
elements+=Element*;
Element:
(g+=Import)+ f=Foreach
;
Import:
'import' package=[ecore::EPackage|STRING] 'as'name=ID
;
Foreach:
'Foreach' name=ID 'in' table=Table
;
Table:
ecoreTypes=[Import]'.'class=[ecore::EClass|ID]
;

public class MyDslScopeProvider extends AbstractDeclarativeScopeProvider {
	
	
	public IScope scope_Import_package(Import context, EReference reference) {
		IScope result = new FilteringScope(delegateGetScope(context, reference), new Predicate<IEObjectDescription>() {
			
			@Override
			public boolean apply(IEObjectDescription input) {
				String isNSURI = input.getUserData("nsURI");
				return "true".equals(isNSURI);
			}
		});
		return result;
	}
	
	IScope scope_Table_class(Table t, EReference reference) {
		return Scopes.scopeFor(EcoreUtil2.getAllContentsOfType(t.getEcoreTypes().getPackage(), EClass.class));
	}

}

public class MyDslRuntimeModule extends org.xtext.example.mydsl.AbstractMyDslRuntimeModule {
	
	public Class<? extends IQualifiedNameConverter> bindIQualifiedNameConverter() {
		return XtextQualifiedNameConverter.class;
	}

}