def alloc_timedelta_result(builder, name='ret'):
 ret = cgutils.alloca_once(builder, TIMEDELTA64, name=name)
 builder.store(NAT, ret)
 return ret

def alloc_timedelta_result ( builder , name = 'ret' ) : ret = cgutils . alloca_once ( builder , TIMEDELTA64 , name = name ) builder . store ( NAT , ret ) return ret
allocate a nat-initialized datetime64 result slot .