mixins.cc File Reference

State blobs for flox commands. More...

#include <filesystem>
#include <optional>
#include <string>
#include <string_view>
#include <utility>
#include <variant>
#include <argparse/argparse.hpp>
#include <nix/util.hh>
#include "flox/resolver/environment.hh"
#include "flox/resolver/lockfile.hh"
#include "flox/resolver/manifest-raw.hh"
#include "flox/resolver/manifest.hh"
#include "flox/resolver/mixins.hh"

Namespaces
namespace	flox
	Interfaces for use by flox.

Macros
#define	ENV_MIXIN_THROW_IF_SET(member)
	Generate exception handling boilerplate for ‘EnvironmentMixin::init<MEMBER>’ functions.

Detailed Description

State blobs for flox commands.

Macro Definition Documentation

ENV_MIXIN_THROW_IF_SET

#define ENV_MIXIN_THROW_IF_SET

(

member

)

Value:

  if ( this->member.has_value() )                                     \
    {                                                                 \
      throw EnvironmentMixinException( "`" #member                    \
                                       "' was already initialized" ); \
    }                                                                 \
  if ( this->environment.has_value() )                                \
    {                                                                 \
      throw EnvironmentMixinException(                                \
        "`" #member "' cannot be initialized after `environment'" );  \
    }

Generate exception handling boilerplate for ‘EnvironmentMixin::init<MEMBER>’ functions.