lix/src/libstore/parsed-derivations.hh
John Ericson bcde5456cc Flip dependency so store-api.hh includes derivations.hh
I think it makes more sense to define the data model (derivations),
before the operations (store api).
2020-03-24 20:39:45 +00:00

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