static int
total_i(void *vstart, void *vend, size_t stride, void *ptr)
{
VALUE v;
struct total_data *data = (struct total_data *)ptr;
for (v = (VALUE)vstart; v != (VALUE)vend; v += stride) {
if (RBASIC(v)->flags) {
switch (BUILTIN_TYPE(v)) {
case T_NONE:
case T_ICLASS:
case T_NODE:
case T_ZOMBIE:
continue;
case T_CLASS:
if (FL_TEST(v, FL_SINGLETON))
continue;
default:
if (data->klass == 0 || rb_obj_is_kind_of(v, data->klass)) {
data->total += memsize_of(v);
}
}
}
}
return 0;
}
static int
cos_i(void *vstart, void *vend, size_t stride, void *data)
{
size_t *counts = (size_t *)data;
VALUE v = (VALUE)vstart;
for (;v != (VALUE)vend; v += stride) {
if (RBASIC(v)->flags) {
counts[BUILTIN_TYPE(v)] += memsize_of(v);
}
}
return 0;
}
static int
total_i(void *vstart, void *vend, size_t stride, void *ptr)
{
VALUE v;
struct total_data *data = (struct total_data *)ptr;
for (v = (VALUE)vstart; v != (VALUE)vend; v += stride) {
if (RBASIC(v)->flags) {
if (data->klass == 0 || rb_obj_is_kind_of(v, data->klass)) {
data->total += memsize_of(v);
}
}
}
return 0;
}
static VALUE
memsize_of_m(VALUE self, VALUE obj)
{
return SIZET2NUM(memsize_of(obj));
}
static size_t
iow_size(const void *ptr)
{
VALUE obj = (VALUE)ptr;
return memsize_of(obj);
}