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PiperOrigin-RevId: 253489161

mediapipe/framework/tool/name_util.h

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+// Copyright 2019 The MediaPipe Authors.
+//
+// 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 MEDIAPIPE_FRAMEWORK_TOOL_NAME_UTIL_H_
+#define MEDIAPIPE_FRAMEWORK_TOOL_NAME_UTIL_H_
+
+#include <string>
+
+#include "mediapipe/framework/calculator.pb.h"
+
+namespace mediapipe {
+
+namespace tool {
+// Get an unused InputSidePacket name which is (or starts with)
+// input_side_packet_name_base.
+std::string GetUnusedSidePacketName(const CalculatorGraphConfig& /*config*/,
+                                    const std::string& side_packet_name_base);
+
+// Get an usused node name which is (or starts with) node_name_base.
+std::string GetUnusedNodeName(const CalculatorGraphConfig& config,
+                              const std::string& node_name_base);
+
+}  // namespace tool
+}  // namespace mediapipe
+
+#endif  // MEDIAPIPE_FRAMEWORK_TOOL_NAME_UTIL_H_