wehub-resource-sync
46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
// Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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#pragma once
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#include <string>
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#include "paddle/ap/include/axpr/adt.h"
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#include "paddle/ap/include/axpr/frame.h"
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#include "paddle/ap/include/axpr/serializable_value.h"
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namespace ap::axpr {
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template <typename ValueT>
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class Environment {
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public:
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virtual adt::Result<ValueT> Get(const std::string& var) const = 0;
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virtual adt::Result<adt::Ok> Set(const std::string& var,
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const ValueT& val) = 0;
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virtual std::optional<Frame<SerializableValue>> GetConstGlobalFrame() const {
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return std::nullopt;
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}
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virtual std::optional<Frame<SerializableValue>>
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RecursivelyGetConstGlobalFrame() const = 0;
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protected:
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Environment() = default;
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Environment(const Environment&) = delete;
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Environment(Environment&&) = delete;
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};
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} // namespace ap::axpr
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