40 using ::std::tr1::tuple;
47   StaticAssertTypeEq<int, tuple_element<0, tuple<int, char> >::type>();  in TEST()
48   StaticAssertTypeEq<int&, tuple_element<1, tuple<double, int&> >::type>();  in TEST()
49   StaticAssertTypeEq<bool, tuple_element<2, tuple<double, int, bool> >::type>();  in TEST()
55   EXPECT_EQ(0, +tuple_size<tuple<> >::value);  in TEST()
56   EXPECT_EQ(1, +tuple_size<tuple<void*> >::value);  in TEST()
57   EXPECT_EQ(1, +tuple_size<tuple<char> >::value);  in TEST()
58   EXPECT_EQ(1, +(tuple_size<tuple<tuple<int, double> > >::value));  in TEST()
59   EXPECT_EQ(2, +(tuple_size<tuple<int&, const char> >::value));  in TEST()
60   EXPECT_EQ(3, +(tuple_size<tuple<char*, void, const bool&> >::value));  in TEST()
65   const tuple<int, char, bool> a(5, 'a', false);  in TEST()
73   const tuple<int, bool> a(5, true), b(5, true);  in TEST()
81   typedef tuple<const int, char> FooTuple;  in TEST()
97   typedef tuple<int&, const char&> FooTuple;  in TEST()
121   tuple<bool, int&> t(true, n);  in TEST()
147   tuple<> empty;  in TEST()
149   tuple<int> a1, b1;  in TEST()
153   tuple<int, double> a2, b2;  in TEST()
158   tuple<double, char, bool*> a3, b3;  in TEST()
164   tuple<int, int, int, int, int, int, int, int, int, int> a10, b10;  in TEST()
182   tuple<int&> a(n);  in TEST()
186   tuple<int, char> b(5, 'a');  in TEST()
192   tuple<bool, const int&> c(true, m);  in TEST()
199   tuple<double, bool> a(0.0, true);  in TEST()
200   tuple<double, bool> b(a);  in TEST()
209   tuple<int, int, char> a(0, 1, 'a');  in TEST()
210   tuple<double, long, int> b(a);  in TEST()
220   tuple<int, char> b(a);  in TEST()
221   tuple<int, const char&> c(a);  in TEST()
226   const tuple<int, long> a(5, 7L);  in TEST()
227   tuple<int, long> b;  in TEST()
236   const tuple<int, long, bool> a(1, 7L, true);  in TEST()
237   tuple<long, int, bool> b;  in TEST()
247   tuple<int, bool> b;  in TEST()
252   tuple<long, bool> c;  in TEST()
261   typedef tuple<int, int, int, int, int, int, int, int, int, int> BigTuple;
297   tuple<bool, int> a;  in TEST()
302   tuple<char, int, long> b;  in TEST()
314   tuple<const char*, int*> t;  in TEST()