diff options
Diffstat (limited to 'libcxx/test/utilities/memory/unique.ptr/unique.ptr.single/unique.ptr.single.ctor/pointer03.pass.cpp')
| -rw-r--r-- | libcxx/test/utilities/memory/unique.ptr/unique.ptr.single/unique.ptr.single.ctor/pointer03.pass.cpp | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/libcxx/test/utilities/memory/unique.ptr/unique.ptr.single/unique.ptr.single.ctor/pointer03.pass.cpp b/libcxx/test/utilities/memory/unique.ptr/unique.ptr.single/unique.ptr.single.ctor/pointer03.pass.cpp deleted file mode 100644 index 42fc09453914..000000000000 --- a/libcxx/test/utilities/memory/unique.ptr/unique.ptr.single/unique.ptr.single.ctor/pointer03.pass.cpp +++ /dev/null @@ -1,78 +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. -// -//===----------------------------------------------------------------------===// - -// <memory> - -// unique_ptr - -// Test unique_ptr(pointer) ctor - -#include <memory> -#include <cassert> - -// unique_ptr(pointer) ctor should work with derived pointers - -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; - -class Deleter -{ - int state_; - - Deleter(Deleter&); - Deleter& operator=(Deleter&); - -public: - Deleter() : state_(5) {} - - int state() const {return state_;} - - void operator()(A* p) {delete p;} -}; - -int main() -{ - { - B* p = new B; - assert(A::count == 1); - assert(B::count == 1); - std::unique_ptr<A> s(p); - assert(s.get() == p); - } - assert(A::count == 0); - assert(B::count == 0); - { - B* p = new B; - assert(A::count == 1); - assert(B::count == 1); - std::unique_ptr<A, Deleter> s(p); - assert(s.get() == p); - assert(s.get_deleter().state() == 5); - } - assert(A::count == 0); - assert(B::count == 0); -} |
