From 1afe1c7971e649ae8b85a39fc1ab6ac595e1dd58 Mon Sep 17 00:00:00 2001
From: "zhanyong.wan" <zhanyong.wan@8415998a-534a-0410-bf83-d39667b30386>
Date: Tue, 21 Jul 2009 23:26:31 +0000
Subject: Adds the ReturnArg<k>() action (by Tim Hockin); refactors
 gmock-matchers.h (by Zhanyong Wan).

---
 include/gmock/gmock-generated-actions.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'include/gmock/gmock-generated-actions.h')

diff --git a/include/gmock/gmock-generated-actions.h b/include/gmock/gmock-generated-actions.h
index c0097175..06d9449e 100644
--- a/include/gmock/gmock-generated-actions.h
+++ b/include/gmock/gmock-generated-actions.h
@@ -2441,6 +2441,13 @@ ACTION_TEMPLATE(InvokeArgument,
       ::std::tr1::get<k>(args), p0, p1, p2, p3, p4, p5, p6, p7, p8, p9);
 }
 
+// Action ReturnArg<k>() returns the k-th argument of the mock function.
+ACTION_TEMPLATE(ReturnArg,
+                HAS_1_TEMPLATE_PARAMS(int, k),
+                AND_0_VALUE_PARAMS()) {
+  return std::tr1::get<k>(args);
+}
+
 // Action SaveArg<k>(pointer) saves the k-th (0-based) argument of the
 // mock function to *pointer.
 ACTION_TEMPLATE(SaveArg,
-- 
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