Ruby

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;