int main(int argc, char ** argv)
{
	object * ret = mcall(METHOD_ID_MAIN, 1, mainModule());
	if (ret->meta == &obj_int32_meta) {
		obj_int32 * reti32 = (obj_int32 *) ret;
		printf("%d\n", reti32->num);
	} else if(ret->meta == &lambda_meta) {
		puts("returned lambda????");
	} else {
		int i = 0;
		for(; i < 16; ++i) {
			if (ret->meta->meth_lookup[i] != &no_impl) {
				printf("slot %d is set\n", i);
			}
		}
	}
	return 0;
}