Added uniqe_ptr functionality for ert managed objects.

devel/CMakeLists.txt

@@ -152,7 +152,10 @@ include_directories( ${PROJECT_SOURCE_DIR}/libecl/include )
 add_subdirectory( libecl )
 
 if (ERT_BUILD_CXX)
+   include_directories( ${PROJECT_SOURCE_DIR}/libert_utilxx/include )
    include_directories( ${PROJECT_SOURCE_DIR}/libeclxx/include )
+
+   add_subdirectory( libert_utilxx )
    add_subdirectory( libeclxx )
 endif()
 

devel/libert_utilxx/CMakeLists.txt

@@ -0,0 +1,3 @@
+if (BUILD_TESTS)
+  add_subdirectory( tests )
+endif()

devel/libert_utilxx/include/ert/util/ert_unique_ptr.hpp

@@ -0,0 +1,23 @@
+#ifndef ERT_UNIQUE_PTR
+#define ERT_UNIQUE_PTR
+
+#include <memory>
+
+namespace ERT {
+
+    template <typename T , void (*F)(T*)>
+    struct deleter
+    {
+        void operator() (T * arg) const {
+            F( arg );
+        }
+    };
+
+    template <typename T , void (*F)(T*)>
+    using ert_unique_ptr = std::unique_ptr<T, deleter<T,F> >;
+
+}
+
+#endif
+
+

devel/libert_utilxx/tests/CMakeLists.txt

@@ -0,0 +1,3 @@
+add_executable(ert_util_unique_ptr ert_util_unique_ptr.cpp )
+target_link_libraries(ert_util_unique_ptr test_util util)
+add_test(ert_util_unique_ptr ${EXECUTABLE_OUTPUT_PATH}/ert_util_unique_ptr)

devel/libert_utilxx/tests/ert_util_unique_ptr.cpp

@@ -0,0 +1,31 @@
+/*
+   Copyright (C) 2016 Statoil ASA, Norway.
+
+   This is part of ERT - Ensemble based Reservoir Tool.
+
+   ERT is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   ERT is distributed in the hope that it will be useful, but WITHOUT ANY
+   WARRANTY; without even the implied warranty of MERCHANTABILITY or1
+   FITNESS FOR A PARTICULAR PURPOSE.
+
+   See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
+   for more details.
+*/
+
+#include <ert/util/ert_unique_ptr.hpp>
+#include <ert/util/stringlist.h>
+
+
+void test_stringlist() {
+    ERT::ert_unique_ptr<stringlist_type , stringlist_free> stringlist(stringlist_alloc_new( ));
+    stringlist_append_copy( stringlist.get() , "Hello");
+}
+
+
+int main(int argc , char **argv) {
+    test_stringlist();
+}