From ed78e54f38ab10c775e39e5c4d500c6134a60d64 Mon Sep 17 00:00:00 2001
From: Abseil Team <absl-team@google.com>
Date: Thu, 10 Oct 2019 13:12:54 -0400
Subject: Googletest export

Fix the O(n^2) number of instantiations in ElemFromList.
It is now O(n). It still has O(1) instantiation depth.

PiperOrigin-RevId: 273980821
---
 googlemock/include/gmock/internal/gmock-internal-utils.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'googlemock/include/gmock/internal/gmock-internal-utils.h')

diff --git a/googlemock/include/gmock/internal/gmock-internal-utils.h b/googlemock/include/gmock/internal/gmock-internal-utils.h
index d012e710..584afa98 100644
--- a/googlemock/include/gmock/internal/gmock-internal-utils.h
+++ b/googlemock/include/gmock/internal/gmock-internal-utils.h
@@ -490,8 +490,7 @@ struct Function<R(Args...)> {
   using Result = R;
   static constexpr size_t ArgumentCount = sizeof...(Args);
   template <size_t I>
-  using Arg = ElemFromList<I, typename MakeIndexSequence<sizeof...(Args)>::type,
-                           Args...>;
+  using Arg = ElemFromList<I, Args...>;
   using ArgumentTuple = std::tuple<Args...>;
   using ArgumentMatcherTuple = std::tuple<Matcher<Args>...>;
   using MakeResultVoid = void(Args...);
-- 
cgit v1.2.3