> Steven Bennett writes:
> | It was an outrageous example on purpose.  It's *definitely* not legal ABC
> | 2.0, but the definition I was hearing implied that it would be legal ABC
> | 1.*.  Which I didn't think it *ought* to be.  Which is why I offered my own
> | definition of what the actual 1.* behavior ought to be.
> |
> | That said, the following is perfectly legal in ABC 2.0, by the definition
> | currently in the August draft spec:
> |
> | X:1
> | T:some made up tune
> | M:4/4
> | K:Dminor
> | abcd|efga|[K:\
> | G][M:3/4]def|gab|
> |
> | It's just not legal in ABC 1.*.  IMHO.
> 
> Well, I'd agree that it's legal ABC 2.0, but I'd also claim  that  it
> should  work under the earlier standards.  I don't see any reasonable
> way that a parser would classify the last line as anything other than
> "music",  which  is  the same type as the continued line.  It's not a
> "header" line, because it doesn't have a ':' in column 2.  It doesn't
> start with '%'.  What else could it be except music?

The problem I have with considering that as legal, is that it could just as
easily have been written like this:

X:1
T:some made up tune
M:4/4
K:Dminor
abcd|efga|[\
K:G][M:3/4]def|gab|

If the one is legal in 1.*, the other should be.  But this second one is a
whole lot more ambiguous for a parser.  It's just as well if we avoid the
problem by treating *both* as illegal in 1.*, since it's unlikely anyone
would actually want to use either form.  And by doing so, you drastically
simplify the parsing process.  (Okay... You drastically simplify *my*
parsing process.  <grin>  Someone using a different approach might find what
you are suggesting easier to deal with...)

-->Steve Bennett

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