Unconditionally use std::tuple.

Remove all mention of TR1 tuple and our own implementation of tuple.

PiperOrigin-RevId: 216395043

1 files changed, 22 insertions, 21 deletions

diff --git a/googlemock/test/gmock-internal-utils_test.cc b/googlemock/test/gmock-internal-utils_test.cc
index 7116e4fc..41498f0e 100644
--- a/googlemock/test/gmock-internal-utils_test.cc
+++ b/googlemock/test/gmock-internal-utils_test.cc
@@ -308,26 +308,23 @@ TEST(LosslessArithmeticConvertibleTest, FloatingPointToFloatingPoint) {
 // Tests the TupleMatches() template function.
 
 TEST(TupleMatchesTest, WorksForSize0) {
-  tuple<> matchers;
-  tuple<> values;
+  std::tuple<> matchers;
+  std::tuple<> values;
 
   EXPECT_TRUE(TupleMatches(matchers, values));
 }
 
 TEST(TupleMatchesTest, WorksForSize1) {
-  tuple<Matcher<int> > matchers(Eq(1));
-  tuple<int> values1(1),
-      values2(2);
+  std::tuple<Matcher<int> > matchers(Eq(1));
+  std::tuple<int> values1(1), values2(2);
 
   EXPECT_TRUE(TupleMatches(matchers, values1));
   EXPECT_FALSE(TupleMatches(matchers, values2));
 }
 
 TEST(TupleMatchesTest, WorksForSize2) {
-  tuple<Matcher<int>, Matcher<char> > matchers(Eq(1), Eq('a'));
-  tuple<int, char> values1(1, 'a'),
-      values2(1, 'b'),
-      values3(2, 'a'),
+  std::tuple<Matcher<int>, Matcher<char> > matchers(Eq(1), Eq('a'));
+  std::tuple<int, char> values1(1, 'a'), values2(1, 'b'), values3(2, 'a'),
       values4(2, 'b');
 
   EXPECT_TRUE(TupleMatches(matchers, values1));
@@ -337,10 +334,11 @@ TEST(TupleMatchesTest, WorksForSize2) {
 }
 
 TEST(TupleMatchesTest, WorksForSize5) {
-  tuple<Matcher<int>, Matcher<char>, Matcher<bool>, Matcher<long>,  // NOLINT
-        Matcher<std::string> >
+  std::tuple<Matcher<int>, Matcher<char>, Matcher<bool>,
+             Matcher<long>,  // NOLINT
+             Matcher<std::string> >
       matchers(Eq(1), Eq('a'), Eq(true), Eq(2L), Eq("hi"));
-  tuple<int, char, bool, long, std::string>  // NOLINT
+  std::tuple<int, char, bool, long, std::string>  // NOLINT
       values1(1, 'a', true, 2L, "hi"), values2(1, 'a', true, 2L, "hello"),
       values3(2, 'a', true, 2L, "hi");
 
@@ -686,22 +684,25 @@ TEST(StlContainerViewTest, WorksForStaticNativeArray) {
 
 TEST(StlContainerViewTest, WorksForDynamicNativeArray) {
   StaticAssertTypeEq<NativeArray<int>,
-      StlContainerView<tuple<const int*, size_t> >::type>();
-  StaticAssertTypeEq<NativeArray<double>,
-      StlContainerView<tuple<linked_ptr<double>, int> >::type>();
+                     StlContainerView<std::tuple<const int*, size_t> >::type>();
+  StaticAssertTypeEq<
+      NativeArray<double>,
+      StlContainerView<std::tuple<linked_ptr<double>, int> >::type>();
 
-  StaticAssertTypeEq<const NativeArray<int>,
-      StlContainerView<tuple<const int*, int> >::const_reference>();
+  StaticAssertTypeEq<
+      const NativeArray<int>,
+      StlContainerView<std::tuple<const int*, int> >::const_reference>();
 
   int a1[3] = { 0, 1, 2 };
   const int* const p1 = a1;
-  NativeArray<int> a2 = StlContainerView<tuple<const int*, int> >::
-      ConstReference(make_tuple(p1, 3));
+  NativeArray<int> a2 =
+      StlContainerView<std::tuple<const int*, int> >::ConstReference(
+          std::make_tuple(p1, 3));
   EXPECT_EQ(3U, a2.size());
   EXPECT_EQ(a1, a2.begin());
 
-  const NativeArray<int> a3 = StlContainerView<tuple<int*, size_t> >::
-      Copy(make_tuple(static_cast<int*>(a1), 3));
+  const NativeArray<int> a3 = StlContainerView<std::tuple<int*, size_t> >::Copy(
+      std::make_tuple(static_cast<int*>(a1), 3));
   ASSERT_EQ(3U, a3.size());
   EXPECT_EQ(0, a3.begin()[0]);
   EXPECT_EQ(1, a3.begin()[1]);