wehub-resource-sync
55 lines
2.0 KiB
C++
55 lines
2.0 KiB
C++
/* Copyright 2021 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_EAGER_ABSTRACT_OP_ATTRS_H_
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#define TENSORFLOW_C_EAGER_ABSTRACT_OP_ATTRS_H_
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#include "absl/container/inlined_vector.h"
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#include "tensorflow/core/framework/attr_value.pb.h"
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#include "tensorflow/core/framework/types.pb.h"
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#include "tensorflow/core/platform/status.h"
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namespace tensorflow {
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// Attributes of an op.
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class AbstractOpAttrs {
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protected:
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enum AbstractOpAttrsKind { kEager, kTfrt };
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explicit AbstractOpAttrs(AbstractOpAttrsKind kind) : kind_(kind) {}
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public:
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// Returns which subclass is this instance of.
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AbstractOpAttrsKind getKind() const { return kind_; }
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virtual ~AbstractOpAttrs() = default;
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// Returns the AbstractFunction as a FunctionDef.
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virtual void GetNameAttrList(
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tensorflow::NameAttrList* name_and_attrs) const = 0;
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virtual bool GetInt(absl::string_view, int64_t* result) const = 0;
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virtual bool GetFloat(absl::string_view attr_name, float* result) const = 0;
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virtual bool GetBool(absl::string_view attr_name, bool* result) const = 0;
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virtual bool GetType(absl::string_view attr_name, DataType* result) const = 0;
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virtual absl::Status GetTypeList(
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absl::string_view attr_name,
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absl::InlinedVector<DataType, 4>* type_list) const = 0;
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private:
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const AbstractOpAttrsKind kind_;
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};
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} // namespace tensorflow
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#endif // TENSORFLOW_C_EAGER_ABSTRACT_OP_ATTRS_H_
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