Fixing whitespace problems

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@111767 91177308-0d34-0410-b5e6-96231b3b80d8

test/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.getdeleter/get_deleter.pass.cpp

@@ -1 +1,67 @@
-//===----------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+//
+//                     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 D, class T> D* get_deleter(const shared_ptr<T>& p);
+
+#include <memory>
+#include <cassert>
+#include "../test_deleter.h"
+
+struct A
+{
+    static int count;
+
+    A() {++count;}
+    A(const A&) {++count;}
+    ~A() {--count;}
+};
+
+int A::count = 0;
+
+int main()
+{
+    {
+        {
+            A* ptr = new A;
+            std::shared_ptr<A> p(ptr, test_deleter<A>(3));
+            test_deleter<A>* d = std::get_deleter<test_deleter<A> >(p);
+            assert(test_deleter<A>::count == 1);
+            assert(test_deleter<A>::dealloc_count == 0);
+            assert(d);
+            assert(d->state() == 3);
+        }
+        assert(A::count == 0);
+        assert(test_deleter<A>::count == 0);
+        assert(test_deleter<A>::dealloc_count == 1);
+    }
+    test_deleter<A>::dealloc_count = 0;
+    {
+        {
+            std::shared_ptr<A> p(nullptr, test_deleter<A>(3));
+            test_deleter<A>* d = std::get_deleter<test_deleter<A> >(p);
+            assert(test_deleter<A>::count == 1);
+            assert(test_deleter<A>::dealloc_count == 0);
+            assert(d);
+            assert(d->state() == 3);
+        }
+        assert(A::count == 0);
+        assert(test_deleter<A>::count == 0);
+        assert(test_deleter<A>::dealloc_count == 1);
+    }
+    test_deleter<A>::dealloc_count = 0;
+    {
+        std::shared_ptr<A> p(nullptr, test_deleter<A>(3));
+        std::default_delete<A>* d = std::get_deleter<std::default_delete<A> >(p);
+        assert(d == 0);
+    }
+}