From 2b43a9ecd16edc1ec55429967e0f2de1aaf8e8bb Mon Sep 17 00:00:00 2001
From: "zhanyong.wan" <zhanyong.wan@8415998a-534a-0410-bf83-d39667b30386>
Date: Mon, 31 Aug 2009 23:51:23 +0000
Subject: Adds mutable_impl() and impl() to PolymorphicMatcher (by Zhanyong
 Wan); Enables gMock to compile with VC 7.1 (by Vlad Losev).

---
 include/gmock/gmock-matchers.h | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'include/gmock/gmock-matchers.h')

diff --git a/include/gmock/gmock-matchers.h b/include/gmock/gmock-matchers.h
index 9e97866a..7266fba7 100644
--- a/include/gmock/gmock-matchers.h
+++ b/include/gmock/gmock-matchers.h
@@ -236,6 +236,14 @@ class PolymorphicMatcher {
  public:
   explicit PolymorphicMatcher(const Impl& impl) : impl_(impl) {}
 
+  // Returns a mutable reference to the underlying matcher
+  // implementation object.
+  Impl& mutable_impl() { return impl_; }
+
+  // Returns an immutable reference to the underlying matcher
+  // implementation object.
+  const Impl& impl() const { return impl_; }
+
   template <typename T>
   operator Matcher<T>() const {
     return Matcher<T>(new MonomorphicImpl<T>(impl_));
@@ -273,11 +281,12 @@ class PolymorphicMatcher {
       // doesn't need to customize it.
       ExplainMatchResultTo(impl_, x, os);
     }
+
    private:
     const Impl impl_;
   };
 
-  const Impl impl_;
+  Impl impl_;
 };
 
 // Creates a matcher from its implementation.  This is easier to use
-- 
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