src/buildtool/common/artifact.cpp


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#include "src/buildtool/common/artifact.hpp"

#include <string>

auto Artifact::ObjectInfo::LiberalFromString(std::string const& s) noexcept
    -> Artifact::ObjectInfo {
    std::istringstream iss(s);
    std::string id{};
    std::string size_str{"0"};
    std::string type{"f"};
    if (iss.peek() == '[') {
        (void)iss.get();
    }
    std::getline(iss, id, ':');
    if (not iss.eof()) {
        std::getline(iss, size_str, ':');
    }
    if (not iss.eof()) {
        std::getline(iss, type, ']');
    }
    auto size = static_cast<std::size_t>(std::atol(size_str.c_str()));
    auto const& object_type = FromChar(*type.c_str());
    return Artifact::ObjectInfo{
        ArtifactDigest{id, size, IsTreeObject(object_type)}, object_type};
}