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mark_method_entry(rb_objspace_t *objspace, const rb_method_entry_t *me)

{

    const rb_method_definition_t *def = me->def;

    gc_mark(objspace, me->owner);

    gc_mark(objspace, me->defined_class);

gc_mark(rb_objspace_t *objspace, VALUE obj)

{

    if (!is_markable_object(objspace, obj)) return;

    gc_mark_ptr(objspace, obj);

}

	else {

	    long i, len = RARRAY_LEN(obj);

            const VALUE *ptr = RARRAY_CONST_PTR_TRANSIENT(obj);

	    for (i=0; i < len; i++) {

                gc_mark(objspace, ptr[i]);

	    }

            if (ptr) {

                uint32_t i, len = ROBJECT_NUMIV(obj);

                for (i  = 0; i < len; i++) {

                    gc_mark(objspace, ptr[i]);

                }

            long i;

            const long len = RSTRUCT_LEN(obj);

            const VALUE * const ptr = RSTRUCT_CONST_PTR(obj);

            for (i=0; i<len; i++) {

                gc_mark(objspace, ptr[i]);

            }

static void

gc_mark_from(rb_objspace_t *objspace, VALUE obj, VALUE parent)

{

    gc_mark_set_parent(objspace, parent);

    rgengc_check_relation(objspace, obj);

    if (gc_mark_set(objspace, obj) == FALSE) return;