Very minor point that popped out when I was implementing a grammar parser
for fun this evening. On page 49, the grammar for commenting out datums is
written as
#; <atmosphere> <datum>
However, <atmosphere> contains <whitespace> which contains newlines, so that
doesn't look correct.
#;
(foo) <-- commented out by current grammar. Hmm...
If you still want to allow nested comments in the atmosphere portion there
#; #| first
second |# (foo) <-- commented out
then maybe it needs a variant on <atmosphere> without newlines.
Regards,
Malcolm
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