Serialization

Description

Collaboration diagram for Serialization:

Classes
class	chrono::ChExceptionArchive
	Macro to create a ChDetect_ArchiveINconstructor that can be used in templates, to select which specialized template to use. More...
class	chrono::ChFunctorArchiveIn
	Functor to call the ArchiveIN function for unrelated classes that implemented them. More...
class	chrono::ChNameValue< T >
	This is a base class for name-value pairs. More...
class	chrono::ChValue
	Class that handle C++ values of generic type using type erasure and functors. More...
class	chrono::ChEnumMapperBase
	Class for mapping enums to ChNameValue pairs that contain a 'readable' ascii string of the selected enum. More...
class	chrono::ChArchive
	This is a base class for archives with pointers to shared objects. More...
class	chrono::ChArchiveOut
	This is a base class for serializing into archives. More...
class	chrono::ChArchiveIn
	This is a base class for serializing from archives. More...

Macros
#define	FIRST(...)   FIRST_HELPER(__VA_ARGS__, throwaway)
	Macros to create ChNameValue objects easier.
#define	FIRST_HELPER(first, ...)   first
#define	REST(...)   REST_HELPER(NUM(__VA_ARGS__), __VA_ARGS__)
#define	REST_HELPER(qty, ...)   REST_HELPER2(qty, __VA_ARGS__)
#define	REST_HELPER2(qty, ...)   REST_HELPER_##qty(__VA_ARGS__)
#define	REST_HELPER_ONE(first)
#define	REST_HELPER_TWOORMORE(first, ...)   , __VA_ARGS__
#define	NUM(...)   SELECT_10TH(__VA_ARGS__, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, ONE, throwaway)
#define	SELECT_10TH(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, ...)   a10
#define	STRINGIFY0(v)   #v
#define	STRINGIFY(v)   STRINGIFY0(v)
#define	CHNVP(...)   make_ChNameValue("" STRINGIFY(FIRST(__VA_ARGS__)) "", FIRST(__VA_ARGS__) REST(__VA_ARGS__) )
	Use this macro to mark a value, ex myarchive << CHNVP (myvalue, "mnemonic name") or, not providing the mnemonic name, the name will be get from the C name of the variable: myarchive << CHNVP (myvalue)
#define	CH_ENUM_MAPPER_BEGIN(__enum_type)
	Three macros to simplify the use of enum mapper. More...
#define	CH_ENUM_VAL(...)   this->AddMapping("" STRINGIFY(FIRST(__VA_ARGS__)) "", FIRST(__VA_ARGS__) REST(__VA_ARGS__) );
#define	CH_ENUM_MAPPER_END(__enum_type)

Functions
template<class T >
ChNameValue< T >	chrono::make_ChNameValue (const char *auto_name, const T &t, const char *custom_name, char flags=0)
template<class T >
ChNameValue< T >	chrono::make_ChNameValue (const char *auto_name, const T &t, char flags=0)
virtual void	chrono::ChValueSpecific< TClass >::CallOut (ChArchiveOut &marchive)

Macro Definition Documentation

CH_ENUM_MAPPER_BEGIN

#define CH_ENUM_MAPPER_BEGIN

(

__enum_type

)

Value:

class __enum_type##_mapper : public ChEnumMapper< __enum_type > { \
            public: \
                __enum_type##_mapper() {

Three macros to simplify the use of enum mapper.

Use them always in sequence, with nothing else in between. Possibly, use them just after you defined an enum. After this, you have a class called "MyEnum_mapper", inherited from ChEnumMapper, and you can use it for converting enums from/to strings. Example:

enum eChMyenum { ATHLETIC = 0, SKINNY = 3, FAT };

CH_ENUM_MAPPER_BEGIN(MyEnum); CH_ENUM_VAL(ATHLETIC); CH_ENUM_VAL(SKINNY); CH_ENUM_VAL(FAT, "fatty"); // overrides the "FAT" mapped string with "fatty" CH_ENUM_MAPPER_END(MyEnum);

CH_ENUM_MAPPER_END

#define CH_ENUM_MAPPER_END

(

__enum_type

)

Value:

}; \
        ChEnumMapper< __enum_type > operator() ( __enum_type & mval) { \
            ChEnumMapper< __enum_type > res(this->enummap); \
            res.value_ptr = &mval; \
            return res; \
        } };