config-impl.hh File Reference

#include "lix/libutil/args.hh"
#include "lix/libutil/config.hh"
#include "lix/libutil/logging.hh"
#include "lix/libutil/strings.hh"

Go to the source code of this file.

Classes
struct	nix::BaseSetting< T >::trait< T >

Macros
#define	DECLARE_CONFIG_SERIALISER(TY)

Detailed Description

Template implementations (as opposed to mere declarations).

This file is an exmample of the "impl.hh" pattern. See the contributing guide.

One only needs to include this when one is declaring a BaseClass<CustomType> setting, or as derived class of such an instantiation.

Macro Definition Documentation

DECLARE_CONFIG_SERIALISER

#define DECLARE_CONFIG_SERIALISER

(

TY

)

Value:

    template<> TY BaseSetting< TY >::parse(const std::string & str, const ApplyConfigOptions & options) const; \
    template<> std::string BaseSetting< TY >::to_string() const;