lix/src/libstore/parsed-derivations.hh

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#pragma once
///@file
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#include "derivations.hh"
#include "store-api.hh"
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#include <nlohmann/json_fwd.hpp>
namespace nix {
class ParsedDerivation
{
StorePath drvPath;
BasicDerivation & drv;
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std::unique_ptr<nlohmann::json> structuredAttrs;
public:
ParsedDerivation(const StorePath & drvPath, BasicDerivation & drv);
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~ParsedDerivation();
const nlohmann::json * getStructuredAttrs() const
{
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return structuredAttrs.get();
}
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std::optional<std::string> getStringAttr(const std::string & name) const;
bool getBoolAttr(const std::string & name, bool def = false) const;
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std::optional<Strings> getStringsAttr(const std::string & name) const;
StringSet getRequiredSystemFeatures() const;
bool canBuildLocally(Store & localStore) const;
bool willBuildLocally(Store & localStore) const;
bool substitutesAllowed() const;
bool useUidRange() const;
std::optional<nlohmann::json> prepareStructuredAttrs(Store & store, const StorePathSet & inputPaths);
};
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std::string writeStructuredAttrsShell(const nlohmann::json & json);
}