1 files changed, 44 insertions, 0 deletions
diff --git a/compiler/tf2nnpkg/src/filesystem_common.cpp b/compiler/tf2nnpkg/src/filesystem_common.cpp
new file mode 100644
index 000000000..e14528afb
--- /dev/null
+++ b/compiler/tf2nnpkg/src/filesystem_common.cpp
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * 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
+ *
+ * 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.
+ */
+
+#include "filesystem.h"
+
+namespace filesystem
+{
+
+std::string join(const std::string &path1, const std::string &path2)
+{
+  // TODO check path1 does not end with separator
+  // TODO check path2 does not start with separator
+  return path1 + separator() + path2;
+}
+
+std::string basename(const std::string &path)
+{
+  auto last_index = path.find_last_of(separator());
+
+  // No separator
+  if (last_index == std::string::npos)
+    return path;
+
+  // Trailing separator
+  if (last_index + separator().size() == path.size())
+    return basename(path.substr(0, last_index));
+
+  return path.substr(last_index + separator().size());
+}
+
+} // namespace filesystem