26 dgraph in STL, compile and unit test pass

Libs/Core/Testing/Cpp/ctkDependencyGraphTestHelper.h

@@ -0,0 +1,46 @@
+/*=========================================================================
+
+  Library:   CTK
+
+  Copyright (c) Kitware Inc.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0.txt
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+=========================================================================*/
+
+#ifndef __ctkDependencyGraphTestHelper_h
+#define __ctkDependencyGraphTestHelper_h
+
+#include <list>
+#include <iostream>
+
+namespace
+{
+
+void printIntegerList(const char* msg, const std::list<int>& list, bool endl = true)
+{
+  std::cerr << msg;
+  std::list<int>::const_iterator iter;
+  for (iter = list.begin(); iter != list.end(); iter++)
+    {
+    std::cerr << *iter << " ";
+    }
+  if (endl)
+    {
+    std::cerr << std::endl;
+    }
+}
+
+}
+
+#endif // end __ctkDependencyGraphTestHelper_h