==

static VALUE
method_eq(VALUE method, VALUE other)
{
    struct METHOD *m1, *m2;
    extern int rb_method_entry_eq(rb_method_entry_t *m1, rb_method_entry_t *m2);

    if (!rb_obj_is_method(other))
        return Qfalse;
    if (CLASS_OF(method) != CLASS_OF(other))
        return Qfalse;

    Check_TypedStruct(method, &method_data_type);
    m1 = (struct METHOD *)DATA_PTR(method);
    m2 = (struct METHOD *)DATA_PTR(other);

    if (!rb_method_entry_eq(&m1->me, &m2->me) ||
        m1->rclass != m2->rclass ||
        m1->recv != m2->recv) {
        return Qfalse;
    }

    return Qtrue;
}