wehub-resource-sync
52 lines
2.3 KiB
C++
52 lines
2.3 KiB
C++
/* Copyright 2022 The TensorFlow Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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#ifndef TENSORFLOW_C_C_OP_REQUIRES_H_
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#define TENSORFLOW_C_C_OP_REQUIRES_H_
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#include "tensorflow/core/platform/macros.h"
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namespace tensorflow {
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// Convenience macros for asserting and handling exceptional conditions, for
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// C structs, including `TF_OpKernelContext`, `TF_Status`, etc. This is analogus
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// to the macros in tensorflow/core/framework/op_requires.h. This is provided
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// for plugin OpKernel developer's convenience.
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#define C_OPKERNELCONTEXT_REQUIRES_OK(CTX, C_STATUS, __VA_ARGS__) \
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do { \
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::tensorflow::Status _s(__VA_ARGS__); \
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if (!TF_PREDICT_TRUE(_s.ok())) { \
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::tensorflow::Set_TF_Status_from_Status(C_STATUS, _s); \
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TF_OpKernelContext_Failure(CTX, C_STATUS); \
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TF_DeleteStatus(C_STATUS); \
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return; \
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} \
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} while (0)
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#define TF_CLEANUP_AND_RETURN_IF_ERROR(C_STATUS, BUFFER, __VA_ARGS__) \
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do { \
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::tensorflow::Status _s(__VA_ARGS__); \
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if (TF_PREDICT_TRUE(!_s.ok())) { \
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TF_DeleteStatus(C_STATUS); \
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TF_DeleteBuffer(BUFFER); \
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return _s; \
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} \
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} while (0)
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} // namespace tensorflow
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#endif // TENSORFLOW_C_C_OP_REQUIRES_H_
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