mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
dearblue
45 lines
1000 B
C
45 lines
1000 B
C
/*
|
|
** mruby/object.h - mruby object definition
|
|
**
|
|
** See Copyright Notice in mruby.h
|
|
*/
|
|
|
|
#ifndef MRUBY_OBJECT_H
|
|
#define MRUBY_OBJECT_H
|
|
|
|
#define MRB_OBJECT_HEADER \
|
|
enum mrb_vtype tt:8;\
|
|
uint32_t color:3;\
|
|
uint32_t flags:21;\
|
|
struct RClass *c;\
|
|
struct RBasic *gcnext
|
|
|
|
#define MRB_FLAG_TEST(obj, flag) ((obj)->flags & (flag))
|
|
|
|
|
|
struct RBasic {
|
|
MRB_OBJECT_HEADER;
|
|
};
|
|
#define mrb_basic_ptr(v) ((struct RBasic*)(mrb_ptr(v)))
|
|
|
|
#define MRB_FL_OBJ_IS_FROZEN (1 << 20)
|
|
#define MRB_FROZEN_P(o) ((o)->flags & MRB_FL_OBJ_IS_FROZEN)
|
|
#define MRB_SET_FROZEN_FLAG(o) ((o)->flags |= MRB_FL_OBJ_IS_FROZEN)
|
|
#define MRB_UNSET_FROZEN_FLAG(o) ((o)->flags &= ~MRB_FL_OBJ_IS_FROZEN)
|
|
|
|
struct RObject {
|
|
MRB_OBJECT_HEADER;
|
|
struct iv_tbl *iv;
|
|
};
|
|
#define mrb_obj_ptr(v) ((struct RObject*)(mrb_ptr(v)))
|
|
|
|
#define mrb_immediate_p(x) (mrb_type(x) < MRB_TT_HAS_BASIC)
|
|
#define mrb_special_const_p(x) mrb_immediate_p(x)
|
|
|
|
struct RFiber {
|
|
MRB_OBJECT_HEADER;
|
|
struct mrb_context *cxt;
|
|
};
|
|
|
|
#endif /* MRUBY_OBJECT_H */
|