CZ-0001

MURATA Makoto (FAMILY Given) eb2m-mrt at asahi-net.or.jp
Thu Dec 10 15:50:42 CET 2009


> (Wearing my RNG geek hat)
> 
> Czech proposed to replace 
> 
> sml_CT_CalcCell =
>   attribute r { sml_ST_CellRef }?,
>   attribute ref { sml_ST_CellRef }?,
> 
> by 
> 
> sml_CT_CalcCell = 
> (attribute r { sml_ST_CellRef } | 
> attribute ref { sml_ST_CellRef }), 
> 
> since either @r or @ref is required but not both.

I now think that 

attribute ( r | ref ) { sml_ST_CellRef } 

is  better than 

(attribute r { sml_ST_CellRef } | 
  attribute ref { sml_ST_CellRef })

because it captures the intention more precisely.  Jirka, do you agree?

Cheers,
Makoto


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