LDH-label terminology Iwas: Re: Comments on idnabis-rationale-01)

[Stephane Bortzmeyer]

On Sat, Jul 26, 2008 at 03:35:33PM -0400,
 Vint Cerf <vint at google.com> wrote 
 a message of 365 lines which said:

> One assumes that despite the possibility of R2L U-labels, the
> correct associated A-Label expression is still L2R (?).

Wether a label is R2L or L2R (or a mix), we do not care: labels are
stored in logical order and this is the order to use for things like
"the third position". So, there is no ambiguity here.