#include <gwenhywfar/misc.h>
#include <gwenhywfar/gwenhywfarapi.h>
Go to the source code of this file.
Macros To Be Used In Inheriting Classes | |
#define | GWEN_INHERIT(bt, t) GWEN_TYPE_UINT32 t##__INHERIT_ID=0; |
#define | GWEN_INHERIT_GETDATA(bt, t, element) ((t*)GWEN_Inherit_FindData(bt##__INHERIT_GETLIST(element),t##__INHERIT_ID,0)) |
#define | GWEN_INHERIT_ISOFTYPE(bt, t, element) |
#define | GWEN_INHERIT_SETDATA(bt, t, element, data, fn) |
#define | GWEN_INHERIT_UNLINK(bt, t, element) |
Macros To Be Used In Inherited Classes - Header Files | |
#define | GWEN_INHERIT_ELEMENT(t) GWEN_INHERITDATA_LIST *INHERIT__list; |
#define | GWEN_INHERIT_FUNCTION_DEFS(t) GWEN_INHERIT_FUNCTION_LIB_DEFS(t, GWEN_DUMMY_EMPTY_ARG) |
#define | GWEN_INHERIT_FUNCTION_LIB_DEFS(t, decl) |
Macros To Be Used In Inherited Classes - C Files | |
#define | GWEN_INHERIT_FINI(t, element) |
#define | GWEN_INHERIT_FUNCTIONS(t) |
#define | GWEN_INHERIT_INIT(t, element) |
Typedefs | |
typedef void(* | GWEN_INHERIT_FREEDATAFN )(void *baseData, void *data) |
typedef GWEN_INHERITDATA | GWEN_INHERITDATA |
Functions | |
GWENHYWFAR_API void * | GWEN_Inherit_FindData (GWEN_INHERITDATA_LIST *l, GWEN_TYPE_UINT32 id, int wantCreate) |
GWENHYWFAR_API GWEN_INHERITDATA * | GWEN_Inherit_FindEntry (GWEN_INHERITDATA_LIST *l, GWEN_TYPE_UINT32 id, int wantCreate) |
GWENHYWFAR_API GWEN_TYPE_UINT32 | GWEN_Inherit_MakeId (const char *typeName) |
GWENHYWFAR_API void | GWEN_InheritData_clear (GWEN_INHERITDATA *d) |
GWENHYWFAR_API void | GWEN_InheritData_free (GWEN_INHERITDATA *d) |
GWENHYWFAR_API void * | GWEN_InheritData_GetData (const GWEN_INHERITDATA *d) |
GWENHYWFAR_API GWEN_INHERIT_FREEDATAFN | GWEN_InheritData_GetFreeDataFn (const GWEN_INHERITDATA *d) |
GWENHYWFAR_API GWEN_TYPE_UINT32 | GWEN_InheritData_GetId (const GWEN_INHERITDATA *d) |
GWENHYWFAR_API const char * | GWEN_InheritData_GetTypeName (const GWEN_INHERITDATA *d) |
GWENHYWFAR_API GWEN_INHERITDATA * | GWEN_InheritData_new (const char *t, GWEN_TYPE_UINT32 id, void *data, void *baseData, GWEN_INHERIT_FREEDATAFN fn) |
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Use this in the C file of inheriting classes. It initializes a global variable with a hash of the inheriting type name. This is used to speed up inheritance functions. This variable will be filled with a value upon the first invocation of the macro GWEN_INHERIT_SETDATA. |
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Use this macro inside the struct which you want to make inheritable. This macro defines some new elements for the struct for administration of inheritance. |
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Value: {\ assert(element);\ GWEN_InheritData_List_free(element->INHERIT__list);\ } |
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Use this macro in the header file of the base class. This defines the prototypes of some inheritance functions. This macro should be used in applications, not in libraries. In libraries please use the macro GWEN_INHERIT_FUNCTION_LIB_DEFS. You should not care about these functions here, since you should not use them directly. Please use GWEN_INHERIT_GETDATA and GWEN_INHERIT_SETDATA instead. |
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Value: decl void t##__INHERIT_SETDATA(t *element, \ const char *typeName,\ GWEN_TYPE_UINT32 id,\ void *data,\ GWEN_INHERIT_FREEDATAFN f);\ decl int t##__INHERIT_ISOFTYPE(t *element, GWEN_TYPE_UINT32 id);\ decl GWEN_INHERITDATA_LIST *t##__INHERIT_GETLIST(const t *element);\ decl void t##__INHERIT_UNLINK(t *element, \ const char *typeName,\ GWEN_TYPE_UINT32 id); decl argument.You should not care about these functions here, since you should not use them directly. Please use GWEN_INHERIT_GETDATA and GWEN_INHERIT_SETDATA instead. |
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Use this macro in the C file of the base class. It defines the implementations of the inheritance functions. This macro MUST be placed after the include statement which includes the classes header file. |
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This macros returns the private data of an inheriting class associated with an element of its base class. |
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Value: {\ assert(element);\ element->INHERIT__list=GWEN_InheritData_List_new();\ } |
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Value: ((bt##__INHERIT_ISOFTYPE(element,\ ((t##__INHERIT_ID==0)?\ ((t##__INHERIT_ID=GWEN_Inherit_MakeId(__STRING(t)))):\ t##__INHERIT_ID)))?1:0)
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Value: {\ if (!t##__INHERIT_ID)\ t##__INHERIT_ID=GWEN_Inherit_MakeId(__STRING(t));\ bt##__INHERIT_SETDATA(element, __STRING(t), t##__INHERIT_ID, data, fn);\ } typedef void (*function)(void *baseData, void *data); |
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Value: {\ if (!t##__INHERIT_ID)\ t##__INHERIT_ID=GWEN_Inherit_MakeId(__STRING(t));\ bt##__INHERIT_UNLINK(element, __STRING(t), t##__INHERIT_ID);\ }
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