mirror of
https://github.com/NixOS/nix
synced 2025-07-03 06:11:46 +02:00
bc83b9dc1f
Known behavior changes: - `MemorySourceAccessor`'s comparison operators no longer forget to compare the `SourceAccessor` base class. Progress on #10832 What remains for that issue is hopefully much easier!
107 lines
3 KiB
C++
107 lines
3 KiB
C++
#pragma once
|
|
///@file
|
|
|
|
#include "derived-path.hh"
|
|
#include "realisation.hh"
|
|
|
|
namespace nix {
|
|
|
|
struct SingleBuiltPath;
|
|
|
|
struct SingleBuiltPathBuilt {
|
|
ref<SingleBuiltPath> drvPath;
|
|
std::pair<std::string, StorePath> output;
|
|
|
|
SingleDerivedPathBuilt discardOutputPath() const;
|
|
|
|
std::string to_string(const StoreDirConfig & store) const;
|
|
static SingleBuiltPathBuilt parse(const StoreDirConfig & store, std::string_view, std::string_view);
|
|
nlohmann::json toJSON(const StoreDirConfig & store) const;
|
|
|
|
bool operator ==(const SingleBuiltPathBuilt &) const noexcept;
|
|
std::strong_ordering operator <=>(const SingleBuiltPathBuilt &) const noexcept;
|
|
};
|
|
|
|
using _SingleBuiltPathRaw = std::variant<
|
|
DerivedPathOpaque,
|
|
SingleBuiltPathBuilt
|
|
>;
|
|
|
|
struct SingleBuiltPath : _SingleBuiltPathRaw {
|
|
using Raw = _SingleBuiltPathRaw;
|
|
using Raw::Raw;
|
|
|
|
using Opaque = DerivedPathOpaque;
|
|
using Built = SingleBuiltPathBuilt;
|
|
|
|
bool operator == (const SingleBuiltPath &) const = default;
|
|
auto operator <=> (const SingleBuiltPath &) const = default;
|
|
|
|
inline const Raw & raw() const {
|
|
return static_cast<const Raw &>(*this);
|
|
}
|
|
|
|
StorePath outPath() const;
|
|
|
|
SingleDerivedPath discardOutputPath() const;
|
|
|
|
static SingleBuiltPath parse(const StoreDirConfig & store, std::string_view);
|
|
nlohmann::json toJSON(const StoreDirConfig & store) const;
|
|
};
|
|
|
|
static inline ref<SingleBuiltPath> staticDrv(StorePath drvPath)
|
|
{
|
|
return make_ref<SingleBuiltPath>(SingleBuiltPath::Opaque { drvPath });
|
|
}
|
|
|
|
/**
|
|
* A built derived path with hints in the form of optional concrete output paths.
|
|
*
|
|
* See 'BuiltPath' for more an explanation.
|
|
*/
|
|
struct BuiltPathBuilt {
|
|
ref<SingleBuiltPath> drvPath;
|
|
std::map<std::string, StorePath> outputs;
|
|
|
|
bool operator == (const BuiltPathBuilt &) const noexcept;
|
|
// TODO libc++ 16 (used by darwin) missing `std::map::operator <=>`, can't do yet.
|
|
//std::strong_ordering operator <=> (const BuiltPathBuilt &) const noexcept;
|
|
|
|
std::string to_string(const StoreDirConfig & store) const;
|
|
static BuiltPathBuilt parse(const StoreDirConfig & store, std::string_view, std::string_view);
|
|
nlohmann::json toJSON(const StoreDirConfig & store) const;
|
|
};
|
|
|
|
using _BuiltPathRaw = std::variant<
|
|
DerivedPath::Opaque,
|
|
BuiltPathBuilt
|
|
>;
|
|
|
|
/**
|
|
* A built path. Similar to a DerivedPath, but enriched with the corresponding
|
|
* output path(s).
|
|
*/
|
|
struct BuiltPath : _BuiltPathRaw {
|
|
using Raw = _BuiltPathRaw;
|
|
using Raw::Raw;
|
|
|
|
using Opaque = DerivedPathOpaque;
|
|
using Built = BuiltPathBuilt;
|
|
|
|
bool operator == (const BuiltPath &) const = default;
|
|
// TODO libc++ 16 (used by darwin) missing `std::map::operator <=>`, can't do yet.
|
|
//auto operator <=> (const BuiltPath &) const = default;
|
|
|
|
inline const Raw & raw() const {
|
|
return static_cast<const Raw &>(*this);
|
|
}
|
|
|
|
StorePathSet outPaths() const;
|
|
RealisedPath::Set toRealisedPaths(Store & store) const;
|
|
|
|
nlohmann::json toJSON(const StoreDirConfig & store) const;
|
|
};
|
|
|
|
typedef std::vector<BuiltPath> BuiltPaths;
|
|
|
|
}
|