1 files changed, 56 insertions, 0 deletions

diff --git a/src/ext/Util/wixext/Symbols/GroupGroupSymbol.cs b/src/ext/Util/wixext/Symbols/GroupGroupSymbol.cs
new file mode 100644
index 00000000..fdd1ee76
--- /dev/null
+++ b/src/ext/Util/wixext/Symbols/GroupGroupSymbol.cs
@@ -0,0 +1,56 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Util
+{
+    using WixToolset.Data;
+    using WixToolset.Util.Symbols;
+
+    public static partial class UtilSymbolDefinitions
+    {
+        public static readonly IntermediateSymbolDefinition GroupGroup = new IntermediateSymbolDefinition(
+            UtilSymbolDefinitionType.GroupGroup.ToString(),
+            new[]
+            {
+                new IntermediateFieldDefinition(nameof(GroupGroupSymbol.SymbolFields.ParentGroupRef), IntermediateFieldType.String),
+                new IntermediateFieldDefinition(nameof(GroupGroupSymbol.SymbolFields.ChildGroupRef), IntermediateFieldType.String),
+            },
+            typeof(UserGroupSymbol));
+    }
+}
+
+namespace WixToolset.Util.Symbols
+{
+    using WixToolset.Data;
+
+    public class GroupGroupSymbol : IntermediateSymbol
+    {
+        public enum SymbolFields
+        {
+            ParentGroupRef,
+            ChildGroupRef,
+        }
+
+        public GroupGroupSymbol() : base(UtilSymbolDefinitions.GroupGroup, null, null)
+        {
+        }
+
+        public GroupGroupSymbol(SourceLineNumber sourceLineNumber, Identifier id = null) : base(UtilSymbolDefinitions.GroupGroup, sourceLineNumber, id)
+        {
+        }
+
+        public IntermediateField this[GroupGroupSymbol.SymbolFields index] => this.Fields[(int)index];
+
+        public string ParentGroupRef
+        {
+            get => this.Fields[(int)GroupGroupSymbol.SymbolFields.ParentGroupRef].AsString();
+            set => this.Set((int)GroupGroupSymbol.SymbolFields.ParentGroupRef, value);
+        }
+
+        public string ChildGroupRef
+        {
+            get => this.Fields[(int)GroupGroupSymbol.SymbolFields.ChildGroupRef].AsString();
+            set => this.Set((int)GroupGroupSymbol.SymbolFields.ChildGroupRef, value);
+        }
+
+    }
+}