derived-path.hh File Reference

#include "lix/libutil/config.hh"
#include "lix/libstore/path.hh"
#include "lix/libstore/outputs-spec.hh"
#include "lix/libutil/comparator.hh"
#include "lix/libutil/json-fwd.hh"
#include "lix/libutil/ref.hh"
#include "lix/libutil/result.hh"
#include <kj/async.h>
#include <variant>

Go to the source code of this file.

Classes
struct	nix::DerivedPathOpaque
struct	nix::SingleDerivedPathBuilt
struct	nix::SingleDerivedPath
struct	nix::DerivedPathBuilt
struct	nix::DerivedPath

Typedefs
using	nix::derived_path::detail::SingleDerivedPathRaw
using	nix::derived_path::detail::DerivedPathRaw
typedef std::vector< DerivedPath >	nix::DerivedPaths

Functions
void	nix::drvRequireExperiment (const SingleDerivedPath &drv, const ExperimentalFeatureSettings &xpSettings)

Typedef Documentation

DerivedPathRaw

using nix::derived_path::detail::DerivedPathRaw

Initial value:

 std::variant<
    DerivedPathOpaque,
    DerivedPathBuilt
>

SingleDerivedPathRaw

using nix::derived_path::detail::SingleDerivedPathRaw

Initial value:

 std::variant<
    DerivedPathOpaque,
    SingleDerivedPathBuilt
>

Function Documentation

drvRequireExperiment()

void nix::drvRequireExperiment	(	const SingleDerivedPath &	drv,
		const ExperimentalFeatureSettings &	xpSettings = experimentalFeatureSettings )

Used by various parser functions to require experimental features as needed.

Somewhat unfortunate this cannot just be an implementation detail for this module.

Parameters

xpSettings

Stop-gap to avoid globals during unit tests.