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-rw-r--r--libcxx/test/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.alg/swap.pass.cpp137
1 files changed, 0 insertions, 137 deletions
diff --git a/libcxx/test/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.alg/swap.pass.cpp b/libcxx/test/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.alg/swap.pass.cpp
deleted file mode 100644
index b8995bffe0f..00000000000
--- a/libcxx/test/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.alg/swap.pass.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// <functional>
-
-// class function<R(ArgTypes...)>
-
-// template <MoveConstructible R, MoveConstructible ... ArgTypes>
-// void swap(function<R(ArgTypes...)>&, function<R(ArgTypes...)>&);
-
-// UNSUPPORTED: asan, msan
-
-#include <functional>
-#include <new>
-#include <cstdlib>
-#include <cassert>
-
-int new_called = 0;
-
-void* operator new(std::size_t s) throw(std::bad_alloc)
-{
- ++new_called;
- return std::malloc(s);
-}
-
-void operator delete(void* p) throw()
-{
- --new_called;
- std::free(p);
-}
-
-class A
-{
- int data_[10];
-public:
- static int count;
-
- explicit A(int j)
- {
- ++count;
- data_[0] = j;
- }
-
- A(const A& a)
- {
- ++count;
- for (int i = 0; i < 10; ++i)
- data_[i] = a.data_[i];
- }
-
- ~A() {--count;}
-
- int operator()(int i) const
- {
- for (int j = 0; j < 10; ++j)
- i += data_[j];
- return i;
- }
-
- int id() const {return data_[0];}
-};
-
-int A::count = 0;
-
-int g(int) {return 0;}
-int h(int) {return 1;}
-
-int main()
-{
- assert(new_called == 0);
- {
- std::function<int(int)> f1 = A(1);
- std::function<int(int)> f2 = A(2);
- assert(A::count == 2);
- assert(new_called == 2);
- assert(f1.target<A>()->id() == 1);
- assert(f2.target<A>()->id() == 2);
- swap(f1, f2);
- assert(A::count == 2);
- assert(new_called == 2);
- assert(f1.target<A>()->id() == 2);
- assert(f2.target<A>()->id() == 1);
- }
- assert(A::count == 0);
- assert(new_called == 0);
- {
- std::function<int(int)> f1 = A(1);
- std::function<int(int)> f2 = g;
- assert(A::count == 1);
- assert(new_called == 1);
- assert(f1.target<A>()->id() == 1);
- assert(*f2.target<int(*)(int)>() == g);
- swap(f1, f2);
- assert(A::count == 1);
- assert(new_called == 1);
- assert(*f1.target<int(*)(int)>() == g);
- assert(f2.target<A>()->id() == 1);
- }
- assert(A::count == 0);
- assert(new_called == 0);
- {
- std::function<int(int)> f1 = g;
- std::function<int(int)> f2 = A(1);
- assert(A::count == 1);
- assert(new_called == 1);
- assert(*f1.target<int(*)(int)>() == g);
- assert(f2.target<A>()->id() == 1);
- swap(f1, f2);
- assert(A::count == 1);
- assert(new_called == 1);
- assert(f1.target<A>()->id() == 1);
- assert(*f2.target<int(*)(int)>() == g);
- }
- assert(A::count == 0);
- assert(new_called == 0);
- {
- std::function<int(int)> f1 = g;
- std::function<int(int)> f2 = h;
- assert(A::count == 0);
- assert(new_called == 0);
- assert(*f1.target<int(*)(int)>() == g);
- assert(*f2.target<int(*)(int)>() == h);
- swap(f1, f2);
- assert(A::count == 0);
- assert(new_called == 0);
- assert(*f1.target<int(*)(int)>() == h);
- assert(*f2.target<int(*)(int)>() == g);
- }
- assert(A::count == 0);
- assert(new_called == 0);
-}
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