[ONNX Importer] move null_node to private scope (#3877)

ngraph/frontend/onnx_import/src/core/node.cpp

@@ -18,9 +18,9 @@
 
 #include "core/attribute.hpp"
 #include "core/graph.hpp"
+#include "core/null_node.hpp"
 #include "core/tensor.hpp"
 #include "onnx_import/core/node.hpp"
-#include "onnx_import/core/null_node.hpp"
 
 namespace ngraph
 {

ngraph/frontend/onnx_import/src/core/null_node.cpp

@@ -17,7 +17,7 @@
 #include <string>
 
 #include "ngraph/node.hpp"
-#include "onnx_import/core/null_node.hpp"
+#include "null_node.hpp"
 
 namespace ngraph
 {

ngraph/frontend/onnx_import/src/op/batch_norm.cpp

@@ -17,9 +17,9 @@
 #include <cstdint>
 #include <memory>
 
+#include "core/null_node.hpp"
 #include "default_opset.hpp"
 #include "exceptions.hpp"
-#include "onnx_import/core/null_node.hpp"
 #include "op/batch_norm.hpp"
 
 namespace ngraph

ngraph/frontend/onnx_import/src/op/clip.cpp

@@ -17,9 +17,9 @@
 #include <limits>
 #include <memory>
 
+#include "core/null_node.hpp"
 #include "default_opset.hpp"
 #include "ngraph/builder/make_constant.hpp"
-#include "onnx_import/core/null_node.hpp"
 #include "op/clip.hpp"
 
 namespace ngraph

ngraph/frontend/onnx_import/src/op/dequantize_linear.cpp

@@ -17,13 +17,13 @@
 #include <cstdint>
 #include <memory>
 
+#include "core/null_node.hpp"
 #include "default_opset.hpp"
 #include "ngraph/axis_set.hpp"
 #include "ngraph/builder/make_constant.hpp"
 #include "ngraph/op/convert.hpp"
 #include "ngraph/shape.hpp"
 #include "ngraph/validation_util.hpp"
-#include "onnx_import/core/null_node.hpp"
 #include "op/dequantize_linear.hpp"
 #include "utils/common.hpp"
 

ngraph/frontend/onnx_import/src/op/dropout.hpp

@@ -18,9 +18,9 @@
 
 #include <memory>
 
+#include "core/null_node.hpp"
 #include "ngraph/node.hpp"
 #include "onnx_import/core/node.hpp"
-#include "onnx_import/core/null_node.hpp"
 
 namespace ngraph
 {

ngraph/frontend/onnx_import/src/op/gru.cpp

@@ -17,11 +17,11 @@
 #include <string>
 #include <vector>
 
+#include "core/null_node.hpp"
 #include "default_opset.hpp"
 #include "ngraph/builder/reshape.hpp"
 #include "ngraph/builder/split.hpp"
 #include "ngraph/shape.hpp"
-#include "onnx_import/core/null_node.hpp"
 #include "op/gru.hpp"
 #include "utils/recurrent.hpp"
 

ngraph/frontend/onnx_import/src/op/loop.cpp

@@ -19,12 +19,12 @@
 #include <memory>
 
 #include "core/graph.hpp"
+#include "core/null_node.hpp"
 #include "default_opset.hpp"
 #include "exceptions.hpp"
 #include "ngraph/function.hpp"
 #include "ngraph/log.hpp"
 #include "ngraph/op/util/op_types.hpp"
-#include "onnx_import/core/null_node.hpp"
 #include "utils/reshape.hpp"
 
 namespace ngraph

ngraph/frontend/onnx_import/src/op/lstm.cpp

@@ -21,6 +21,7 @@
 #include <string>
 #include <vector>
 
+#include "core/null_node.hpp"
 #include "default_opset.hpp"
 #include "exceptions.hpp"
 #include "ngraph/builder/reshape.hpp"
@@ -34,7 +35,6 @@
 #include "ngraph/opsets/opset3.hpp"
 #include "ngraph/shape.hpp"
 #include "ngraph/type/element_type.hpp"
-#include "onnx_import/core/null_node.hpp"
 #include "op/lstm.hpp"
 #include "op/lstm.hpp"
 

ngraph/frontend/onnx_import/src/op/max_pool.cpp

@@ -16,8 +16,8 @@
 
 #include <memory>
 
+#include "core/null_node.hpp"
 #include "ngraph/op/max_pool.hpp"
-#include "onnx_import/core/null_node.hpp"
 #include "op/max_pool.hpp"
 #include "utils/pooling_factory.hpp"
 

ngraph/frontend/onnx_import/src/utils/recurrent.cpp

@@ -18,13 +18,13 @@
 #include <cstdlib>
 #include <vector>
 
+#include "core/null_node.hpp"
 #include "default_opset.hpp"
 #include "ngraph/builder/autobroadcast.hpp"
 #include "ngraph/builder/reshape.hpp"
 #include "ngraph/builder/split.hpp"
 #include "ngraph/check.hpp"
 #include "ngraph/enum_names.hpp"
-#include "onnx_import/core/null_node.hpp"
 #include "utils/recurrent.hpp"
 
 namespace ngraph

ngraph/test/onnx/onnx_import.in.cpp

@@ -34,8 +34,8 @@
 #endif
 // clang-format on
 
+#include "core/null_node.hpp"
 #include "gtest/gtest.h"
-#include "onnx_import/core/null_node.hpp"
 #include "onnx_import/onnx.hpp"
 #include "onnx_import/onnx_utils.hpp"
 #include "default_opset.hpp"