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+/*
+ * Copyright (c) 2018 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.
+ */
+
+/**
+ * @file vector.h
+ * @ingroup COM_AI_RUNTIME
+ * @brief This file contains @c == operator to check equality of elements in two vectors
+ */
+#ifndef __NNFW_MISC_VECTOR_H__
+#define __NNFW_MISC_VECTOR_H__
+
+#include <vector>
+
+/**
+ * @brief Compare elements of two vectors
+ * @tparam T Type of elements in vectors
+ * @param[in] lhs First vector to compare
+ * @param[in] rhs Second vector to compare
+ * @return @c true if all elements are equal, otherwise @c false.
+ */
+template <typename T> bool operator==(const std::vector<T> &lhs, const std::vector<T> &rhs)
+{
+ if (lhs.size() != rhs.size())
+ {
+ return false;
+ }
+
+ for (size_t ind = 0; ind < lhs.size(); ++ind)
+ {
+ if (lhs.at(ind) != rhs.at(ind))
+ {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+#endif // __NNFW_MISC_VECTOR_H__