| /* Copyright 2019 The TensorFlow Authors. 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. | |
| ==============================================================================*/ | |
| // This file defines common C types and APIs for implementing operations, | |
| // delegates and other constructs in TensorFlow Lite. The actual operations and | |
| // delegates can be defined using C++, but the interface between the interpreter | |
| // and the operations are C. | |
| // | |
| // Summary of abstractions | |
| // TF_LITE_ENSURE - Self-sufficient error checking | |
| // TfLiteStatus - Status reporting | |
| // TfLiteIntArray - stores tensor shapes (dims), | |
| // TfLiteContext - allows an op to access the tensors | |
| // TfLiteTensor - tensor (a multidimensional array) | |
| // TfLiteNode - a single node or operation | |
| // TfLiteRegistration - the implementation of a conceptual operation. | |
| // TfLiteDelegate - allows delegation of nodes to alternative backends. | |
| // | |
| // Some abstractions in this file are created and managed by Interpreter. | |
| // | |
| // NOTE: The order of values in these structs are "semi-ABI stable". New values | |
| // should be added only to the end of structs and never reordered. | |
| /// For documentation, see | |
| /// third_party/tensorflow/lite/core/c/common.h. | |