wehub-resource-sync
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
/*
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* SPDX-FileCopyrightText: Copyright (c) 1993-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0
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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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*/
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#include "common.h"
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namespace samplesCommon
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{
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using namespace std::string_view_literals;
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std::optional<std::string_view> matchFlag(std::string_view arg, std::string_view flag)
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{
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auto const start = arg.find_first_not_of(' ');
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if (start == std::string_view::npos)
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{
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return std::nullopt;
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}
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arg.remove_prefix(start);
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if (startsWith(arg, flag))
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{
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return arg.substr(flag.size());
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}
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return std::nullopt;
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}
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int32_t parseDLA(int32_t argc, char** argv)
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{
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for (int32_t i = 1; i < argc; i++)
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{
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if (auto v = matchFlag(argv[i], "--useDLACore="sv))
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{
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return std::stoi(std::string{v.value()});
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}
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}
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return -1;
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}
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} // namespace samplesCommon
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