C++ (Cpp) mrb_iv_copy 예제들

예제 #1

파일: kernel.c 프로젝트: kishima/mruby

static void
init_copy(mrb_state *mrb, mrb_value dest, mrb_value obj)
{
  switch (mrb_type(obj)) {
    case MRB_TT_ICLASS:
      copy_class(mrb, dest, obj);
      return;
    case MRB_TT_CLASS:
    case MRB_TT_MODULE:
      copy_class(mrb, dest, obj);
      mrb_iv_copy(mrb, dest, obj);
      mrb_iv_remove(mrb, dest, mrb_intern_lit(mrb, "__classname__"));
      break;
    case MRB_TT_OBJECT:
    case MRB_TT_SCLASS:
    case MRB_TT_HASH:
    case MRB_TT_DATA:
    case MRB_TT_EXCEPTION:
      mrb_iv_copy(mrb, dest, obj);
      break;
    case MRB_TT_ISTRUCT:
      mrb_istruct_copy(dest, obj);
      break;

    default:
      break;
  }
  mrb_funcall(mrb, dest, "initialize_copy", 1, obj);
}

예제 #2

파일: kernel.c 프로젝트: Bovi-Li/mruby

struct RClass*
mrb_singleton_class_clone(mrb_state *mrb, mrb_value obj)
{
  struct RClass *klass = mrb_basic_ptr(obj)->c;

  if (klass->tt != MRB_TT_SCLASS)
    return klass;
  else {
    /* copy singleton(unnamed) class */
    struct RClass *clone = (struct RClass*)mrb_obj_alloc(mrb, klass->tt, mrb->class_class);

    if ((mrb_type(obj) == MRB_TT_CLASS) ||
      (mrb_type(obj) == MRB_TT_SCLASS)) { /* BUILTIN_TYPE(obj) == T_CLASS */
      clone->c = clone;
    }
    else {
      clone->c = mrb_singleton_class_clone(mrb, mrb_obj_value(klass));
    }

    clone->super = klass->super;
    if (klass->iv) {
      mrb_iv_copy(mrb, mrb_obj_value(clone), mrb_obj_value(klass));
      mrb_obj_iv_set(mrb, (struct RObject*)clone, mrb_intern_lit(mrb, "__attached__"), obj);
    }
    if (klass->mt) {
      clone->mt = kh_copy(mt, mrb, klass->mt);
    }
    else {
      clone->mt = kh_init(mt, mrb);
    }
    clone->tt = MRB_TT_SCLASS;
    return clone;
  }
}

예제 #3

파일: kernel.c 프로젝트: kimhmadsen/mruby

static void
init_copy(mrb_state *mrb, mrb_value dest, mrb_value obj)
{
    switch (mrb_type(obj)) {
      case MRB_TT_OBJECT:
      case MRB_TT_CLASS:
      case MRB_TT_MODULE:
	mrb_iv_copy(mrb, dest, obj);
        break;

      default:
        break;
    }
    mrb_funcall(mrb, dest, "initialize_copy", 1, obj);
}

예제 #4

파일: kernel.c 프로젝트: takeru/mruby

static void
init_copy(mrb_state *mrb, mrb_value dest, mrb_value obj)
{
    switch (mrb_type(obj)) {
    case MRB_TT_CLASS:
    case MRB_TT_MODULE:
        copy_class(mrb, dest, obj);
    /* fall through */
    case MRB_TT_OBJECT:
    case MRB_TT_SCLASS:
    case MRB_TT_HASH:
    case MRB_TT_DATA:
        mrb_iv_copy(mrb, dest, obj);
        break;

    default:
        break;
    }
    mrb_funcall(mrb, dest, "initialize_copy", 1, obj);
}