[r6rs-discuss] Confused about import version specification "and" and "or"

Brian C. Barnes bcbarnes at austin.rr.com
Wed May 23 18:38:15 EDT 2007


In the table from section 6.1 of r5.93 where examples of various version
references are shown, it appears that the last four entries:

 

((or 1 2 3))                     (1)                   yes

((or 1 2 3))                     (2)                   yes

((or 1 2 3))                     (3)                   yes

((or 1 2 3))                     (4)                    no

 

Should in fact be:

 

(or (1) (2) (3))                 (1)                   yes

(or (1) (2) (3))                 (2)                   yes

(or (1) (2) (3))                 (3)                   yes

(or (1) (2) (3))                 (4)                    no

 

Can someone either confirm that this is an error, or clarify for me just
what the original four entries are trying to show?

 

Brian C. Barnes.

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