wehub-resource-sync
43 lines
1.2 KiB
C++
43 lines
1.2 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 <cstdlib>
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#include "paddle/ap/include/adt/adt.h"
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namespace ap::env {
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template <typename YieldT>
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adt::Result<adt::Ok> VisitEachApPath(const YieldT& Yield) {
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const char* ap_path_chars = std::getenv("AP_PATH");
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if (ap_path_chars == nullptr) {
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return adt::Ok{};
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}
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std::string ap_path(ap_path_chars);
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std::string path;
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std::istringstream ss(ap_path);
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while (std::getline(ss, path, ':')) {
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if (!path.empty()) {
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ADT_LET_CONST_REF(loop_ctr, Yield(path));
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if (loop_ctr.template Has<adt::Break>()) {
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break;
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}
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}
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}
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return adt::Ok{};
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}
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} // namespace ap::env
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