From e9fea339e473e6dcc32e34e995429b41cabb6c22 Mon Sep 17 00:00:00 2001
From: Rob Mensching <rob@firegiant.com>
Date: Fri, 1 Mar 2019 11:05:02 -0800
Subject: Expose only abstracts and enums from WixToolset.Extensibility

---
 src/WixToolset.Extensibility/BaseCompilerExtension.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/WixToolset.Extensibility/BaseCompilerExtension.cs')

diff --git a/src/WixToolset.Extensibility/BaseCompilerExtension.cs b/src/WixToolset.Extensibility/BaseCompilerExtension.cs
index e1584bc3..51fbcd0b 100644
--- a/src/WixToolset.Extensibility/BaseCompilerExtension.cs
+++ b/src/WixToolset.Extensibility/BaseCompilerExtension.cs
@@ -34,6 +34,11 @@ namespace WixToolset.Extensibility
         /// <value>Schema namespace supported by this extension.</value>
         public abstract XNamespace Namespace { get; }
 
+        /// <summary>
+        /// Creates a component key path.
+        /// </summary>
+        protected IComponentKeyPath CreateComponentKeyPath() => this.Context.ServiceProvider.GetService<IComponentKeyPath>();
+
         /// <summary>
         /// Called at the beginning of the compilation of a source file.
         /// </summary>
@@ -75,7 +80,7 @@ namespace WixToolset.Extensibility
         /// <param name="element">Element to process.</param>
         /// <param name="keyPath">Explicit key path.</param>
         /// <param name="contextValues">Extra information about the context in which this element is being parsed.</param>
-        public virtual ComponentKeyPath ParsePossibleKeyPathElement(Intermediate intermediate, IntermediateSection section, XElement parentElement, XElement element, IDictionary<string, string> context)
+        public virtual IComponentKeyPath ParsePossibleKeyPathElement(Intermediate intermediate, IntermediateSection section, XElement parentElement, XElement element, IDictionary<string, string> context)
         {
             this.ParseElement(intermediate, section, parentElement, element, context);
             return null;
-- 
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