From 7d3b73c85a42811309eac26e5cbe054c40b64785 Mon Sep 17 00:00:00 2001
From: Abseil Team <absl-team@google.com>
Date: Tue, 9 Oct 2018 14:50:26 -0400
Subject: Unconditionally use std::tuple. Remove all mention of TR1 tuple and
 our own implementation of tuple.

PiperOrigin-RevId: 216395043
---
 .../test/gmock-generated-internal-utils_test.cc    | 40 ++++++++++++----------
 1 file changed, 21 insertions(+), 19 deletions(-)

(limited to 'googlemock/test/gmock-generated-internal-utils_test.cc')

diff --git a/googlemock/test/gmock-generated-internal-utils_test.cc b/googlemock/test/gmock-generated-internal-utils_test.cc
index ae0280fc..965cbaa6 100644
--- a/googlemock/test/gmock-generated-internal-utils_test.cc
+++ b/googlemock/test/gmock-generated-internal-utils_test.cc
@@ -38,7 +38,6 @@
 
 namespace {
 
-using ::testing::tuple;
 using ::testing::Matcher;
 using ::testing::internal::CompileAssertTypesEqual;
 using ::testing::internal::MatcherTuple;
@@ -48,24 +47,24 @@ using ::testing::internal::IgnoredValue;
 // Tests the MatcherTuple template struct.
 
 TEST(MatcherTupleTest, ForSize0) {
-  CompileAssertTypesEqual<tuple<>, MatcherTuple<tuple<> >::type>();
+  CompileAssertTypesEqual<std::tuple<>, MatcherTuple<std::tuple<> >::type>();
 }
 
 TEST(MatcherTupleTest, ForSize1) {
-  CompileAssertTypesEqual<tuple<Matcher<int> >,
-                          MatcherTuple<tuple<int> >::type>();
+  CompileAssertTypesEqual<std::tuple<Matcher<int> >,
+                          MatcherTuple<std::tuple<int> >::type>();
 }
 
 TEST(MatcherTupleTest, ForSize2) {
-  CompileAssertTypesEqual<tuple<Matcher<int>, Matcher<char> >,
-                          MatcherTuple<tuple<int, char> >::type>();
+  CompileAssertTypesEqual<std::tuple<Matcher<int>, Matcher<char> >,
+                          MatcherTuple<std::tuple<int, char> >::type>();
 }
 
 TEST(MatcherTupleTest, ForSize5) {
   CompileAssertTypesEqual<
-      tuple<Matcher<int>, Matcher<char>, Matcher<bool>, Matcher<double>,
-            Matcher<char*> >,
-      MatcherTuple<tuple<int, char, bool, double, char*> >::type>();
+      std::tuple<Matcher<int>, Matcher<char>, Matcher<bool>, Matcher<double>,
+                 Matcher<char*> >,
+      MatcherTuple<std::tuple<int, char, bool, double, char*> >::type>();
 }
 
 // Tests the Function template struct.
@@ -73,8 +72,8 @@ TEST(MatcherTupleTest, ForSize5) {
 TEST(FunctionTest, Nullary) {
   typedef Function<int()> F;  // NOLINT
   CompileAssertTypesEqual<int, F::Result>();
-  CompileAssertTypesEqual<tuple<>, F::ArgumentTuple>();
-  CompileAssertTypesEqual<tuple<>, F::ArgumentMatcherTuple>();
+  CompileAssertTypesEqual<std::tuple<>, F::ArgumentTuple>();
+  CompileAssertTypesEqual<std::tuple<>, F::ArgumentMatcherTuple>();
   CompileAssertTypesEqual<void(), F::MakeResultVoid>();
   CompileAssertTypesEqual<IgnoredValue(), F::MakeResultIgnoredValue>();
 }
@@ -83,8 +82,9 @@ TEST(FunctionTest, Unary) {
   typedef Function<int(bool)> F;  // NOLINT
   CompileAssertTypesEqual<int, F::Result>();
   CompileAssertTypesEqual<bool, F::Argument1>();
-  CompileAssertTypesEqual<tuple<bool>, F::ArgumentTuple>();
-  CompileAssertTypesEqual<tuple<Matcher<bool> >, F::ArgumentMatcherTuple>();
+  CompileAssertTypesEqual<std::tuple<bool>, F::ArgumentTuple>();
+  CompileAssertTypesEqual<std::tuple<Matcher<bool> >,
+                          F::ArgumentMatcherTuple>();
   CompileAssertTypesEqual<void(bool), F::MakeResultVoid>();  // NOLINT
   CompileAssertTypesEqual<IgnoredValue(bool),  // NOLINT
       F::MakeResultIgnoredValue>();
@@ -95,9 +95,10 @@ TEST(FunctionTest, Binary) {
   CompileAssertTypesEqual<int, F::Result>();
   CompileAssertTypesEqual<bool, F::Argument1>();
   CompileAssertTypesEqual<const long&, F::Argument2>();  // NOLINT
-  CompileAssertTypesEqual<tuple<bool, const long&>, F::ArgumentTuple>();  // NOLINT
+  CompileAssertTypesEqual<std::tuple<bool, const long&>,  // NOLINT
+                          F::ArgumentTuple>();
   CompileAssertTypesEqual<
-      tuple<Matcher<bool>, Matcher<const long&> >,  // NOLINT
+      std::tuple<Matcher<bool>, Matcher<const long&> >,  // NOLINT
       F::ArgumentMatcherTuple>();
   CompileAssertTypesEqual<void(bool, const long&), F::MakeResultVoid>();  // NOLINT
   CompileAssertTypesEqual<IgnoredValue(bool, const long&),  // NOLINT
@@ -112,11 +113,12 @@ TEST(FunctionTest, LongArgumentList) {
   CompileAssertTypesEqual<char*, F::Argument3>();
   CompileAssertTypesEqual<int&, F::Argument4>();
   CompileAssertTypesEqual<const long&, F::Argument5>();  // NOLINT
-  CompileAssertTypesEqual<tuple<bool, int, char*, int&, const long&>,  // NOLINT
-                          F::ArgumentTuple>();
   CompileAssertTypesEqual<
-      tuple<Matcher<bool>, Matcher<int>, Matcher<char*>, Matcher<int&>,
-            Matcher<const long&> >,  // NOLINT
+      std::tuple<bool, int, char*, int&, const long&>,  // NOLINT
+      F::ArgumentTuple>();
+  CompileAssertTypesEqual<
+      std::tuple<Matcher<bool>, Matcher<int>, Matcher<char*>, Matcher<int&>,
+                 Matcher<const long&> >,  // NOLINT
       F::ArgumentMatcherTuple>();
   CompileAssertTypesEqual<void(bool, int, char*, int&, const long&),  // NOLINT
                           F::MakeResultVoid>();
-- 
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