1 files changed, 23 insertions, 0 deletions
diff --git a/src/Common/src/TypeSystem/Mangling/IPrefixMangledSignature.cs b/src/Common/src/TypeSystem/Mangling/IPrefixMangledSignature.cs
new file mode 100644
index 000000000..3dabbc53a
--- /dev/null
+++ b/src/Common/src/TypeSystem/Mangling/IPrefixMangledSignature.cs
@@ -0,0 +1,23 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+namespace Internal.TypeSystem
+{
+    /// <summary>
+    /// When implemented by a <see cref="MethodDesc"/>, instructs a name mangler to use the same mangled name
+    /// as another entity while prepending a specific prefix to that mangled name.
+    /// </summary>
+    public interface IPrefixMangledSignature
+    {
+        /// <summary>
+        /// Signature whose mangled name to use.
+        /// </summary>
+        MethodSignature BaseSignature { get; }
+
+        /// <summary>
+        /// Prefix to apply when mangling.
+        /// </summary>
+        string Prefix { get; }
+    }
+}