// @target: es2015
namespace Foo {

    class Helper {

    }
    
    class Inner {}
    // Inner should show up in intellisense
    
    export var Outer=0;
}


namespace Foo {
    
    // Should not be an error
    class Helper {

    }
    
    // Inner should not show up in intellisense
    // Outer should show up in intellisense

}
