diff options
Diffstat (limited to 'test/std/depr/depr.auto.ptr/auto.ptr/auto.ptr.cons/convert_assignment.pass.cpp')
-rw-r--r-- | test/std/depr/depr.auto.ptr/auto.ptr/auto.ptr.cons/convert_assignment.pass.cpp | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/test/std/depr/depr.auto.ptr/auto.ptr/auto.ptr.cons/convert_assignment.pass.cpp b/test/std/depr/depr.auto.ptr/auto.ptr/auto.ptr.cons/convert_assignment.pass.cpp new file mode 100644 index 000000000000..6809073c2d0c --- /dev/null +++ b/test/std/depr/depr.auto.ptr/auto.ptr/auto.ptr.cons/convert_assignment.pass.cpp @@ -0,0 +1,47 @@ +//===----------------------------------------------------------------------===// +// +// 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> + +// template <class X> class auto_ptr; + +// template<class Y> auto_ptr& operator=(auto_ptr<Y>& a) throw(); + +#include <memory> +#include <cassert> + +#include "../AB.h" + +void +test() +{ + { + B* p1 = new B(1); + std::auto_ptr<B> ap1(p1); + A* p2 = new A(2); + std::auto_ptr<A> ap2(p2); + assert(A::count == 2); + assert(B::count == 1); + assert(ap1.get() == p1); + assert(ap2.get() == p2); + std::auto_ptr<A>& apr = ap2 = ap1; + assert(&apr == &ap2); + assert(A::count == 1); + assert(B::count == 1); + assert(ap1.get() == 0); + assert(ap2.get() == p1); + } + assert(A::count == 0); + assert(B::count == 0); +} + +int main() +{ + test(); +} |