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// Copyright 2022 Huawei Cloud Computing Technology Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef INCLUDED_SRC_BUILDTOOL_COMMON_IDENTIFIER_HPP
#define INCLUDED_SRC_BUILDTOOL_COMMON_IDENTIFIER_HPP
#include <iomanip>
#include <sstream>
#include <string>
#include <type_traits>
// Global artifact identifier (not the CAS hash)
using ArtifactIdentifier = std::string;
// Global action identifier
using ActionIdentifier = std::string;
static inline auto IdentifierToString(const std::string& id) -> std::string {
std::ostringstream encoded{};
encoded << std::hex << std::setfill('0');
for (auto const& b : id) {
encoded << std::setw(2)
<< static_cast<int>(
static_cast<std::make_unsigned_t<
std::remove_reference_t<decltype(b)>>>(b));
}
return encoded.str();
}
#endif // INCLUDED_SRC_BUILDTOOL_COMMON_IDENTIFIER_HPP
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