Fixing whitespace problems

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@111767 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-22 00:59:46 +00:00
parent f11ea14460
commit c52f43e72d
652 changed files with 29155 additions and 716 deletions
--- a/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/auto_ptr_Y.pass.cpp
+++ b/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/auto_ptr_Y.pass.cpp
@@ -1 +1,113 @@
-//===----------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <memory>
+
+// shared_ptr
+
+// template<class Y> shared_ptr& operator=(auto_ptr<Y>&& r);
+
+#include <memory>
+#include <type_traits>
+#include <cassert>
+
+struct B
+{
+    static int count;
+
+    B() {++count;}
+    B(const B&) {++count;}
+    virtual ~B() {--count;}
+};
+
+int B::count = 0;
+
+struct A
+    : public B
+{
+    static int count;
+
+    A() {++count;}
+    A(const A&) {++count;}
+    ~A() {--count;}
+};
+
+int A::count = 0;
+
+int main()
+{
+    {
+        std::auto_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB(new B);
+            pB = pA;
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 1);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::auto_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB(new B);
+            pB = pA;
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 1);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::auto_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB;
+            pB = pA;
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 1);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::auto_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB;
+            pB = pA;
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 1);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+}
--- a/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/shared_ptr.pass.cpp
+++ b/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/shared_ptr.pass.cpp
@@ -1 +1,121 @@
-//===----------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <memory>
+
+// shared_ptr
+
+// shared_ptr& operator=(const shared_ptr& r);
+
+#include <memory>
+#include <type_traits>
+#include <cassert>
+
+struct B
+{
+    static int count;
+
+    B() {++count;}
+    B(const B&) {++count;}
+    virtual ~B() {--count;}
+};
+
+int B::count = 0;
+
+struct A
+    : public B
+{
+    static int count;
+
+    A() {++count;}
+    A(const A&) {++count;}
+    ~A() {--count;}
+};
+
+int A::count = 0;
+
+int main()
+{
+    {
+        const std::shared_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<A> pB(new A);
+            pB = pA;
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 2);
+            assert(pA.use_count() == 2);
+            assert(pA.get() == pB.get());
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 1);
+        assert(B::count == 1);
+        assert(A::count == 1);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        const std::shared_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<A> pB(new A);
+            pB = pA;
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 0);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == pB.get());
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        const std::shared_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<A> pB;
+            pB = pA;
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 2);
+            assert(pA.use_count() == 2);
+            assert(pA.get() == pB.get());
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 1);
+        assert(B::count == 1);
+        assert(A::count == 1);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        const std::shared_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<A> pB;
+            pB = pA;
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 0);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == pB.get());
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+}
--- a/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/shared_ptr_Y.pass.cpp
+++ b/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/shared_ptr_Y.pass.cpp
@@ -1 +1,121 @@
-//===----------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <memory>
+
+// shared_ptr
+
+// template<class Y> shared_ptr& operator=(const shared_ptr<Y>& r);
+
+#include <memory>
+#include <type_traits>
+#include <cassert>
+
+struct B
+{
+    static int count;
+
+    B() {++count;}
+    B(const B&) {++count;}
+    virtual ~B() {--count;}
+};
+
+int B::count = 0;
+
+struct A
+    : public B
+{
+    static int count;
+
+    A() {++count;}
+    A(const A&) {++count;}
+    ~A() {--count;}
+};
+
+int A::count = 0;
+
+int main()
+{
+    {
+        const std::shared_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB(new B);
+            pB = pA;
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 2);
+            assert(pA.use_count() == 2);
+            assert(pA.get() == pB.get());
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 1);
+        assert(B::count == 1);
+        assert(A::count == 1);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        const std::shared_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB(new B);
+            pB = pA;
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 0);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == pB.get());
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        const std::shared_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB;
+            pB = pA;
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 2);
+            assert(pA.use_count() == 2);
+            assert(pA.get() == pB.get());
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 1);
+        assert(B::count == 1);
+        assert(A::count == 1);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        const std::shared_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB;
+            pB = pA;
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 0);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == pB.get());
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+}
--- a/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/shared_ptr_Y_rv.pass.cpp
+++ b/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/shared_ptr_Y_rv.pass.cpp
@@ -1 +1,121 @@
-//===----------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <memory>
+
+// shared_ptr
+
+// template<class Y> shared_ptr& operator=(shared_ptr<Y>&& r);
+
+#include <memory>
+#include <type_traits>
+#include <cassert>
+
+struct B
+{
+    static int count;
+
+    B() {++count;}
+    B(const B&) {++count;}
+    virtual ~B() {--count;}
+};
+
+int B::count = 0;
+
+struct A
+    : public B
+{
+    static int count;
+
+    A() {++count;}
+    A(const A&) {++count;}
+    ~A() {--count;}
+};
+
+int A::count = 0;
+
+int main()
+{
+    {
+        std::shared_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB(new B);
+            pB = std::move(pA);
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 1);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::shared_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB(new B);
+            pB = std::move(pA);
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 0);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::shared_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB;
+            pB = std::move(pA);
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 1);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::shared_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB;
+            pB = std::move(pA);
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 0);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+}
--- a/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/shared_ptr_rv.pass.cpp
+++ b/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/shared_ptr_rv.pass.cpp
@@ -1 +1,121 @@
-//===----------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <memory>
+
+// shared_ptr
+
+// shared_ptr& operator=(shared_ptr&& r);
+
+#include <memory>
+#include <type_traits>
+#include <cassert>
+
+struct B
+{
+    static int count;
+
+    B() {++count;}
+    B(const B&) {++count;}
+    virtual ~B() {--count;}
+};
+
+int B::count = 0;
+
+struct A
+    : public B
+{
+    static int count;
+
+    A() {++count;}
+    A(const A&) {++count;}
+    ~A() {--count;}
+};
+
+int A::count = 0;
+
+int main()
+{
+    {
+        std::shared_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<A> pB(new A);
+            pB = std::move(pA);
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 1);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::shared_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<A> pB(new A);
+            pB = std::move(pA);
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 0);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::shared_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<A> pB;
+            pB = std::move(pA);
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 1);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::shared_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<A> pB;
+            pB = std::move(pA);
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 0);
+            assert(pA.use_count() == 0);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(pA.use_count() == 0);
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+}
--- a/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/unique_ptr_Y.pass.cpp
+++ b/test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.assign/unique_ptr_Y.pass.cpp
@@ -1 +1,113 @@
-//===----------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <memory>
+
+// shared_ptr
+
+// template <class Y, class D> shared_ptr& operator=(unique_ptr<Y, D>&& r);
+
+#include <memory>
+#include <type_traits>
+#include <cassert>
+
+struct B
+{
+    static int count;
+
+    B() {++count;}
+    B(const B&) {++count;}
+    virtual ~B() {--count;}
+};
+
+int B::count = 0;
+
+struct A
+    : public B
+{
+    static int count;
+
+    A() {++count;}
+    A(const A&) {++count;}
+    ~A() {--count;}
+};
+
+int A::count = 0;
+
+int main()
+{
+    {
+        std::unique_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB(new B);
+            pB = std::move(pA);
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 1);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::unique_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB(new B);
+            pB = std::move(pA);
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 1);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::unique_ptr<A> pA(new A);
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB;
+            pB = std::move(pA);
+            assert(B::count == 1);
+            assert(A::count == 1);
+            assert(pB.use_count() == 1);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+    {
+        std::unique_ptr<A> pA;
+        A* ptrA = pA.get();
+        {
+            std::shared_ptr<B> pB;
+            pB = std::move(pA);
+            assert(B::count == 0);
+            assert(A::count == 0);
+            assert(pB.use_count() == 1);
+            assert(pA.get() == 0);
+            assert(pB.get() == ptrA);
+        }
+        assert(B::count == 0);
+        assert(A::count == 0);
+    }
+    assert(B::count == 0);
+    assert(A::count == 0);
+}