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| author | Howard Hinnant <hhinnant@apple.com> | 2010-08-21 21:14:53 +0000 |
|---|---|---|
| committer | Howard Hinnant <hhinnant@apple.com> | 2010-08-21 21:14:53 +0000 |
| commit | 9f1102b7fedf7c0b505cf5cf89e7241193421b7f (patch) | |
| tree | c4124fc52a9e60af1e84ca0426ce89810a72608d /libcxx/test/utilities | |
| parent | e8e7af2477b035a89964a4f525f29ddfc5e682a1 (diff) | |
| download | bcm5719-llvm-9f1102b7fedf7c0b505cf5cf89e7241193421b7f.tar.gz bcm5719-llvm-9f1102b7fedf7c0b505cf5cf89e7241193421b7f.zip | |
US 108, N3109
llvm-svn: 111747
Diffstat (limited to 'libcxx/test/utilities')
| -rw-r--r-- | libcxx/test/utilities/memory/unique.ptr/unique.ptr.single/unique.ptr.single.ctor/auto_pointer.pass.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libcxx/test/utilities/memory/unique.ptr/unique.ptr.single/unique.ptr.single.ctor/auto_pointer.pass.cpp b/libcxx/test/utilities/memory/unique.ptr/unique.ptr.single/unique.ptr.single.ctor/auto_pointer.pass.cpp index 24a0d221003..e12717599a3 100644 --- a/libcxx/test/utilities/memory/unique.ptr/unique.ptr.single/unique.ptr.single.ctor/auto_pointer.pass.cpp +++ b/libcxx/test/utilities/memory/unique.ptr/unique.ptr.single/unique.ptr.single.ctor/auto_pointer.pass.cpp @@ -1 +1 @@ -//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <memory>
// unique_ptr
// Test unique_ptr(pointer) ctor
#include <memory>
#include <cassert>
// template <class U> explicit unique_ptr(auto_ptr<U>&);
struct A
{
static int count;
A() {++count;}
A(const A&) {++count;}
virtual ~A() {--count;}
};
int A::count = 0;
struct B
: public A
{
static int count;
B() {++count;}
B(const B&) {++count;}
virtual ~B() {--count;}
};
int B::count = 0;
int main()
{
{
B* p = new B;
std::auto_ptr<B> ap(p);
std::unique_ptr<A> up(ap);
assert(up.get() == p);
assert(ap.get() == 0);
assert(A::count == 1);
assert(B::count == 1);
}
assert(A::count == 0);
assert(B::count == 0);
{
B* p = new B;
std::auto_ptr<B> ap(p);
std::unique_ptr<A> up;
up = ap;
assert(up.get() == p);
assert(ap.get() == 0);
assert(A::count == 1);
assert(B::count == 1);
}
assert(A::count == 0);
assert(B::count == 0);
{
B* p = new B;
std::auto_ptr<B> ap(p);
std::unique_ptr<A> up;
up = std::move(ap);
assert(up.get() == p);
assert(ap.get() == 0);
assert(A::count == 1);
assert(B::count == 1);
}
assert(A::count == 0);
assert(B::count == 0);
}
\ No newline at end of file +//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <memory>
// unique_ptr
// Test unique_ptr(pointer) ctor
#include <memory>
#include <cassert>
// template <class U> explicit unique_ptr(auto_ptr<U>&);
struct A
{
static int count;
A() {++count;}
A(const A&) {++count;}
virtual ~A() {--count;}
};
int A::count = 0;
struct B
: public A
{
static int count;
B() {++count;}
B(const B&) {++count;}
virtual ~B() {--count;}
};
int B::count = 0;
int main()
{
{
B* p = new B;
std::auto_ptr<B> ap(p);
std::unique_ptr<A> up(std::move(ap));
assert(up.get() == p);
assert(ap.get() == 0);
assert(A::count == 1);
assert(B::count == 1);
}
assert(A::count == 0);
assert(B::count == 0);
{
B* p = new B;
std::auto_ptr<B> ap(p);
std::unique_ptr<A> up;
up = std::move(ap);
assert(up.get() == p);
assert(ap.get() == 0);
assert(A::count == 1);
assert(B::count == 1);
}
assert(A::count == 0);
assert(B::count == 0);
}
\ No newline at end of file |
