39#define Data_Wrap_Struct(mrb,klass,type,ptr)\
40 mrb_data_object_alloc(mrb,klass,ptr,type)
42#define Data_Make_Struct(mrb,klass,strct,type,sval,data_obj) do { \
43 (data_obj) = Data_Wrap_Struct(mrb,klass,type,NULL);\
44 (sval) = (strct*)mrb_malloc(mrb, sizeof(strct)); \
45 { static const strct zero = { 0 }; *(sval) = zero; };\
46 (data_obj)->data = (sval);\
49#define RDATA(obj) ((struct RData*)(mrb_ptr(obj)))
50#define DATA_PTR(d) (RDATA(d)->data)
51#define DATA_TYPE(d) (RDATA(d)->type)
54#define DATA_GET_PTR(mrb,obj,dtype,type) (type*)mrb_data_get_ptr(mrb,obj,dtype)
56#define DATA_CHECK_GET_PTR(mrb,obj,dtype,type) (type*)mrb_data_check_get_ptr(mrb,obj,dtype)
59#define mrb_data_check_and_get(mrb,obj,dtype) mrb_data_get_ptr(mrb,obj,dtype)
60#define mrb_get_datatype(mrb,val,type) mrb_data_get_ptr(mrb, val, type)
61#define mrb_check_datatype(mrb,val,type) mrb_data_get_ptr(mrb, val, type)
62#define Data_Get_Struct(mrb,obj,type,sval) do {\
63 *(void**)&sval = mrb_data_get_ptr(mrb, obj, type); \
69 mrb_assert(mrb_data_p(v));
mruby common platform definition"
#define MRB_INLINE
Declare a function as always inlined.
Definition common.h:68
#define MRB_END_DECL
End declarations in C mode.
Definition common.h:28
#define MRB_BEGIN_DECL
Start declarations in C mode.
Definition common.h:26
#define MRB_API
Declare a public mruby API function.
Definition common.h:79
Class class.
Definition class.h:17
Custom C wrapped data.
Definition data.h:22
const char * struct_name
data type name
Definition data.h:24
void(* dfree)(mrb_state *mrb, void *)
data type release function pointer
Definition data.h:27
Definition boxing_nan.h:40