From a82441572493e4f420fca24041b594da9d3c14e6 Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Thu, 4 Jun 2015 19:33:38 +0200
Subject: [PATCH] cmState::Snapshot: Provide accessor for the cmState.

---
 Source/cmState.cxx | 5 +++++
 Source/cmState.h   | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/Source/cmState.cxx b/Source/cmState.cxx
index c6fb2998e..3278d56f9 100644
--- a/Source/cmState.cxx
+++ b/Source/cmState.cxx
@@ -787,3 +787,8 @@ cmState::Snapshot cmState::Snapshot::GetBuildsystemDirectoryParent() const
 
   return snapshot;
 }
+
+cmState* cmState::Snapshot::GetState() const
+{
+  return this->State;
+}
diff --git a/Source/cmState.h b/Source/cmState.h
index 60b024f33..39c9b761a 100644
--- a/Source/cmState.h
+++ b/Source/cmState.h
@@ -47,6 +47,8 @@ public:
     bool IsValid() const;
     Snapshot GetBuildsystemDirectoryParent() const;
 
+    cmState* GetState() const;
+
   private:
     void ComputeRelativePathTopSource();
     void ComputeRelativePathTopBinary();