Re: example 7.17 in YAML 1.2 spec 2009-07-21

On Fri, 2009-10-02 at 00:20 +0900, Osamu TAKEUCHI wrote:
> > So basically the new rule should be:
> > 
> > 	/* Followed by (ns-char - c-flow-indicator) */
> > 
> > Instead of:
> > 
> > 	/* Followed by ns-char */ (originally)
> > 	/* Followed by ns-plain-char(c) */ (my rule)
> 
> No, it is not good enough, if you really want to have the 
> compatibility.
> 
> Note that, out of a flow context, it has been allowed to 
> include indicators in a plain scalar.

Damn. You're right... wishful thinking on my part - I was for not
allowing that in the 1st place. I _knew_ it will get us into trouble :-)

> It has to be:
> 
>     /* Followed by ( ns-plain-safe(c) | "#" | ":" ) */ (my rule)

That's getting too complex. Better to define ns-plain-follow and reuse
that (in three different places). Sigh.

> Best,
> Osamu TAKEUCHI
> 
> 
> P.S. It was not me but BlueG who pointed out the order of goals. 
> Please revise the errata.

Oh - right. Sorry, BlueGM! I'll fix that as well.

Thanks,

    Oren Ben-Kiki.


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