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Merge pull request #10764 from obsidiansystems/machine-ctor-field-comments

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Document field being initialized in `Machine` constructor
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John Ericson 2024-05-23 11:53:21 -04:00 committed by GitHub
commit 0f9099b517
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1 changed files with 10 additions and 0 deletions
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10
src/libstore/machines.cc
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@ -168,14 +168,24 @@ static Machine parseBuilderLine(const std::set<std::string> & defaultSystems, co
if (!isSet(0))
throw FormatError("bad machine specification: store URL was not found at the first column of a row: '%s'", line);
// TODO use designated initializers, once C++ supports those with
// custom constructors.
return {
// `storeUri`
tokens[0],
// `systemTypes`
isSet(1) ? tokenizeString<std::set<std::string>>(tokens[1], ",") : defaultSystems,
// `sshKey`
isSet(2) ? tokens[2] : "",
// `maxJobs`
isSet(3) ? parseUnsignedIntField(3) : 1U,
// `speedFactor`
isSet(4) ? parseFloatField(4) : 1.0f,
// `supportedFeatures`
isSet(5) ? tokenizeString<std::set<std::string>>(tokens[5], ",") : std::set<std::string>{},
// `mandatoryFeatures`
isSet(6) ? tokenizeString<std::set<std::string>>(tokens[6], ",") : std::set<std::string>{},
// `sshPublicHostKey`
isSet(7) ? ensureBase64(7) : ""
};
}