lix/src/libstore/buildable.hh

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#pragma once
#include "util.hh"
#include "path.hh"
#include "path.hh"
#include <optional>
#include <nlohmann/json_fwd.hpp>
namespace nix {
class Store;
struct BuildableOpaque {
StorePath path;
nlohmann::json toJSON(ref<Store> store) const;
std::string to_string(const Store & store) const;
static BuildableOpaque parse(const Store & store, std::string_view);
};
struct BuildableReqFromDrv {
StorePath drvPath;
std::set<std::string> outputs;
std::string to_string(const Store & store) const;
static BuildableReqFromDrv parse(const Store & store, std::string_view);
};
using _BuildableReqRaw = std::variant<
BuildableOpaque,
BuildableReqFromDrv
>;
struct BuildableReq : _BuildableReqRaw {
using Raw = _BuildableReqRaw;
using Raw::Raw;
inline const Raw & raw() const {
return static_cast<const Raw &>(*this);
}
std::string to_string(const Store & store) const;
static BuildableReq parse(const Store & store, std::string_view);
};
struct BuildableFromDrv {
StorePath drvPath;
std::map<std::string, std::optional<StorePath>> outputs;
nlohmann::json toJSON(ref<Store> store) const;
static BuildableFromDrv parse(const Store & store, std::string_view);
};
using Buildable = std::variant<
BuildableOpaque,
BuildableFromDrv
>;
typedef std::vector<Buildable> Buildables;
nlohmann::json buildablesToJSON(const Buildables & buildables, ref<Store> store);
}