Re: Issue 1584 in lilypond: removing parser DIGIT rule

[lilypond]

Comment #8 on issue 1584 by address@hidden: removing parser DIGIT rule
http://code.google.com/p/lilypond/issues/detail?id=1584

More or less by passing regtests.  It is more like an internal change.   
Some consequences are that you can write -15 as a fingering.  Another one,  
I think, is that after
value=-3
value has a value of -3 instead of being a fingering event.

The motivation for the change was a simplification of the grammar and the  
lexer, so the main test is that the Lilypond grammar in the notation manual  
appendices has become shorter.