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/*
** 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_FROZEN_P(o) ((o)->flags & MRB_FLAG_IS_FROZEN)
#define MRB_SET_FROZEN_FLAG(o) ((o)->flags |= MRB_FLAG_IS_FROZEN)
#define MRB_UNSET_FROZEN_FLAG(o) ((o)->flags &= ~MRB_FLAG_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 */
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