[sc34wg3] RM4TM Table 1

[Steven R. Newcomb]

"Marc de Graauw" <marc@marcdegraauw.com> writes:

> Apparently there has been an editing mistake in Table 1.
> 
> Form 8 - Case 2: 0, when a case 2 node may serve as 1+ x endpoints.
> 
> In fact the entire columns Form 8 and Form 7 seem reversed, if I read
> correctly that beneath the Form row, the next row (C x ......) are node N2
> endpoint values and the next row (x C ......) N1 endpoint values.
> 
> Further:
> 
> Form 6 - Case 4 should be 0
> Form 5 - Case 4 should be 1
> Form 3 - Case 4 should be 0
> Form 6 - Case 5 should be 1+
> Form 5 - Case 5 should be 0
> 
> Marc

Thanks, Marc, for discovering this mess.  The normative
text is correct, but the table in Note 11 has all the
errors you list above.

Here is my attempt to provide a correct Table 1 (which
appears in Note 11).  You need to use a monospace font
to view it.  I won't object if anybody wants to check
it!


Form of         8    7    6    5    4    3    2    1   node      Subject           requires
Connectedness .... .... .... .... .... .... .... ....  type      constraint        built-n
(node N2)       C    x    C    R    A    C    A    T   name      (if any).         SIDP
 node N1        x    C    R    C    C    A    T    A   (if any). Subject is:       value(s)?
--------------------------------------------------------------------------------------------
N1 Case 1       0    0    0    0    0    0    0    0   (none)     (unconstrained)  yes 
N1 Case 2       1+   0    0    0    0    0    0    0   (none)     (unconstrained)  no 
N1 Case 3       0+   0    0    0    0    2+   0    1?  "a-node"   assertion        no 
N1 Case 4       0+   1?   0    1    1    0    0    0   "c-node"   casting          no 
N1 Case 5       0+   0    1+   0    0    0    0    0   "r-node"   role type        no 
N1 Case 6       0+   0    0    0    0    0    1+   0   "t-node"   assertion type   no 


-- Steve

Steven R. Newcomb, Consultant
srn@coolheads.com

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