1 files changed, 49 insertions, 0 deletions
diff --git a/onert-micro/luci-interpreter/include/luci_interpreter/core/reader/CircleMicroReaderHelper.h b/onert-micro/luci-interpreter/include/luci_interpreter/core/reader/CircleMicroReaderHelper.h
new file mode 100644
index 000000000..c1122cf06
--- /dev/null
+++ b/onert-micro/luci-interpreter/include/luci_interpreter/core/reader/CircleMicroReaderHelper.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2022 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.
+ */
+
+#ifndef __LUCI_MICRO_CIRCLE_MICRO_READER_HELPER_H__
+#define __LUCI_MICRO_CIRCLE_MICRO_READER_HELPER_H__
+
+#include <circle-generated/circle/schema_generated.h>
+
+#include <vector>
+
+namespace circle
+{
+
+::circle::BuiltinOperator builtin_code_neutral(const ::circle::OperatorCode *opcode);
+bool is_valid(const ::circle::OperatorCode *opcode);
+bool is_custom(const ::circle::OperatorCode *opcode);
+const char *tensor_type(const ::circle::Tensor *tensor);
+
+template <typename T> std::vector<T> as_index_vector(const flatbuffers::Vector<T> *flat_array)
+{
+  if (flat_array == nullptr)
+  {
+    assert(false && "flat array is nullptr");
+  }
+
+  std::vector<T> ret(flat_array->Length());
+  for (uint32_t i = 0; i < flat_array->Length(); i++)
+  {
+    ret[i] = flat_array->Get(i);
+  }
+  return ret;
+}
+
+} // namespace circle
+
+#endif // __LUCI_MICRO_CIRCLE_MICRO_READER_HELPER_H__