f5256e16df
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103516 91177308-0d34-0410-b5e6-96231b3b80d8
145 lines
3.8 KiB
C++
145 lines
3.8 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <tuple>
|
|
|
|
// template <class... Types> class tuple;
|
|
|
|
// template<class... TTypes, class... UTypes>
|
|
// bool
|
|
// operator==(const tuple<TTypes...>& t, const tuple<UTypes...>& u);
|
|
|
|
#include <tuple>
|
|
#include <string>
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
{
|
|
typedef std::tuple<> T1;
|
|
typedef std::tuple<> T2;
|
|
const T1 t1;
|
|
const T2 t2;
|
|
assert(t1 == t2);
|
|
assert(!(t1 != t2));
|
|
}
|
|
{
|
|
typedef std::tuple<int> T1;
|
|
typedef std::tuple<double> T2;
|
|
const T1 t1(1);
|
|
const T2 t2(1.1);
|
|
assert(!(t1 == t2));
|
|
assert(t1 != t2);
|
|
}
|
|
{
|
|
typedef std::tuple<int> T1;
|
|
typedef std::tuple<double> T2;
|
|
const T1 t1(1);
|
|
const T2 t2(1);
|
|
assert(t1 == t2);
|
|
assert(!(t1 != t2));
|
|
}
|
|
{
|
|
typedef std::tuple<int, double> T1;
|
|
typedef std::tuple<double, char> T2;
|
|
const T1 t1(1, 2);
|
|
const T2 t2(1, char(2));
|
|
assert(t1 == t2);
|
|
assert(!(t1 != t2));
|
|
}
|
|
{
|
|
typedef std::tuple<int, double> T1;
|
|
typedef std::tuple<double, char> T2;
|
|
const T1 t1(1, 2);
|
|
const T2 t2(1, char(3));
|
|
assert(!(t1 == t2));
|
|
assert(t1 != t2);
|
|
}
|
|
{
|
|
typedef std::tuple<int, double> T1;
|
|
typedef std::tuple<double, char> T2;
|
|
const T1 t1(1, 2);
|
|
const T2 t2(1.1, char(2));
|
|
assert(!(t1 == t2));
|
|
assert(t1 != t2);
|
|
}
|
|
{
|
|
typedef std::tuple<int, double> T1;
|
|
typedef std::tuple<double, char> T2;
|
|
const T1 t1(1, 2);
|
|
const T2 t2(1.1, char(3));
|
|
assert(!(t1 == t2));
|
|
assert(t1 != t2);
|
|
}
|
|
{
|
|
typedef std::tuple<char, int, double> T1;
|
|
typedef std::tuple<double, char, int> T2;
|
|
const T1 t1(1, 2, 3);
|
|
const T2 t2(1, 2, 3);
|
|
assert(t1 == t2);
|
|
assert(!(t1 != t2));
|
|
}
|
|
{
|
|
typedef std::tuple<char, int, double> T1;
|
|
typedef std::tuple<double, char, int> T2;
|
|
const T1 t1(1, 2, 3);
|
|
const T2 t2(1.1, 2, 3);
|
|
assert(!(t1 == t2));
|
|
assert(t1 != t2);
|
|
}
|
|
{
|
|
typedef std::tuple<char, int, double> T1;
|
|
typedef std::tuple<double, char, int> T2;
|
|
const T1 t1(1, 2, 3);
|
|
const T2 t2(1, 3, 3);
|
|
assert(!(t1 == t2));
|
|
assert(t1 != t2);
|
|
}
|
|
{
|
|
typedef std::tuple<char, int, double> T1;
|
|
typedef std::tuple<double, char, int> T2;
|
|
const T1 t1(1, 2, 3);
|
|
const T2 t2(1, 2, 4);
|
|
assert(!(t1 == t2));
|
|
assert(t1 != t2);
|
|
}
|
|
{
|
|
typedef std::tuple<char, int, double> T1;
|
|
typedef std::tuple<double, char, int> T2;
|
|
const T1 t1(1, 2, 3);
|
|
const T2 t2(1, 3, 2);
|
|
assert(!(t1 == t2));
|
|
assert(t1 != t2);
|
|
}
|
|
{
|
|
typedef std::tuple<char, int, double> T1;
|
|
typedef std::tuple<double, char, int> T2;
|
|
const T1 t1(1, 2, 3);
|
|
const T2 t2(1.1, 2, 2);
|
|
assert(!(t1 == t2));
|
|
assert(t1 != t2);
|
|
}
|
|
{
|
|
typedef std::tuple<char, int, double> T1;
|
|
typedef std::tuple<double, char, int> T2;
|
|
const T1 t1(1, 2, 3);
|
|
const T2 t2(1.1, 3, 3);
|
|
assert(!(t1 == t2));
|
|
assert(t1 != t2);
|
|
}
|
|
{
|
|
typedef std::tuple<char, int, double> T1;
|
|
typedef std::tuple<double, char, int> T2;
|
|
const T1 t1(1, 2, 3);
|
|
const T2 t2(1.1, 3, 2);
|
|
assert(!(t1 == t2));
|
|
assert(t1 != t2);
|
|
}
|
|
}
|