Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System/compmod/system/codedom/CodeFieldReferenceExpression.cs

@@ -0,0 +1,79 @@
+//------------------------------------------------------------------------------
+// <copyright file="CodeFieldReferenceExpression.cs" company="Microsoft">
+// 
+// <OWNER>[....]</OWNER>
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>                                                                
+//------------------------------------------------------------------------------
+
+namespace System.CodeDom {
+
+    using System.Diagnostics;
+    using System;
+    using Microsoft.Win32;
+    using System.Collections;
+    using System.Runtime.InteropServices;
+
+    /// <devdoc>
+    ///    <para>
+    ///       Represents a reference to a field.
+    ///    </para>
+    /// </devdoc>
+    [
+        ClassInterface(ClassInterfaceType.AutoDispatch),
+        ComVisible(true),
+        Serializable,
+    ]
+    public class CodeFieldReferenceExpression : CodeExpression {
+        private CodeExpression targetObject;
+        private string fieldName;
+
+        /// <devdoc>
+        ///    <para>
+        ///       Initializes a new instance of <see cref='System.CodeDom.CodeFieldReferenceExpression'/>.
+        ///    </para>
+        /// </devdoc>
+        public CodeFieldReferenceExpression() {
+        }
+
+        /// <devdoc>
+        ///    <para>
+        ///       Initializes a new instance of <see cref='System.CodeDom.CodeFieldReferenceExpression'/>.
+        ///    </para>
+        /// </devdoc>
+        public CodeFieldReferenceExpression(CodeExpression targetObject, string fieldName) {
+            TargetObject = targetObject;
+            FieldName = fieldName;
+        }
+
+        /// <devdoc>
+        ///    <para>
+        ///       Gets or sets
+        ///       the target object.
+        ///    </para>
+        /// </devdoc>
+        public CodeExpression TargetObject {
+            get {
+                return targetObject;
+            }
+            set {
+                targetObject = value;
+            }
+        }
+
+        /// <devdoc>
+        ///    <para>
+        ///       Gets or sets
+        ///       the field name.
+        ///    </para>
+        /// </devdoc>
+        public string FieldName {
+            get {
+                return (fieldName == null) ? string.Empty : fieldName;
+            }
+            set {
+                fieldName = value;
+            }
+        }
+    }
+}