1 files changed, 70 insertions, 0 deletions

diff --git a/src/WixToolset.Data/Tuples/WixGroupTuple.cs b/src/WixToolset.Data/Tuples/WixGroupTuple.cs
new file mode 100644
index 00000000..be6bf7a4
--- /dev/null
+++ b/src/WixToolset.Data/Tuples/WixGroupTuple.cs
@@ -0,0 +1,70 @@
+// 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.Data
+{
+    using WixToolset.Data.Tuples;
+
+    public static partial class TupleDefinitions
+    {
+        public static readonly IntermediateTupleDefinition WixGroup = new IntermediateTupleDefinition(
+            TupleDefinitionType.WixGroup,
+            new[]
+            {
+                new IntermediateFieldDefinition(nameof(WixGroupTupleFields.ParentId), IntermediateFieldType.String),
+                new IntermediateFieldDefinition(nameof(WixGroupTupleFields.ParentType), IntermediateFieldType.String),
+                new IntermediateFieldDefinition(nameof(WixGroupTupleFields.ChildId), IntermediateFieldType.String),
+                new IntermediateFieldDefinition(nameof(WixGroupTupleFields.ChildType), IntermediateFieldType.String),
+            },
+            typeof(WixGroupTuple));
+    }
+}
+
+namespace WixToolset.Data.Tuples
+{
+    using System;
+
+    public enum WixGroupTupleFields
+    {
+        ParentId,
+        ParentType,
+        ChildId,
+        ChildType,
+    }
+
+    public class WixGroupTuple : IntermediateTuple
+    {
+        public WixGroupTuple() : base(TupleDefinitions.WixGroup, null, null)
+        {
+        }
+
+        public WixGroupTuple(SourceLineNumber sourceLineNumber, Identifier id = null) : base(TupleDefinitions.WixGroup, sourceLineNumber, id)
+        {
+        }
+
+        public IntermediateField this[WixGroupTupleFields index] => this.Fields[(int)index];
+
+        public string ParentId
+        {
+            get => (string)this.Fields[(int)WixGroupTupleFields.ParentId]?.Value;
+            set => this.Set((int)WixGroupTupleFields.ParentId, value);
+        }
+
+        public ComplexReferenceParentType ParentType
+        {
+            get => (ComplexReferenceParentType)Enum.Parse(typeof(ComplexReferenceParentType), (string)this.Fields[(int)WixGroupTupleFields.ParentType]?.Value, true);
+            set => this.Set((int)WixGroupTupleFields.ParentType, value.ToString());
+        }
+
+        public string ChildId
+        {
+            get => (string)this.Fields[(int)WixGroupTupleFields.ChildId]?.Value;
+            set => this.Set((int)WixGroupTupleFields.ChildId, value);
+        }
+
+        public ComplexReferenceChildType ChildType
+        {
+            get => (ComplexReferenceChildType)Enum.Parse(typeof(ComplexReferenceChildType), (string)this.Fields[(int)WixGroupTupleFields.ChildType]?.Value, true);
+            set => this.Set((int)WixGroupTupleFields.ChildType, value.ToString());
+        }
+    }
+}
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