Would there be any sence if the default action of a non-defined variable
would be `give just a warning'? I would like to do the following
% mysong.ly
% \global is not defined
myMusic = { c4 d }
myWordsA = { Hel- lo }
myWordsB = { fel- low }
% \myWordsC, \myWordsD, and \myWordsE are not defined
\include "songtemplate.ily"
% songtemplate.ily
\score {
\new Staff <<
\context Voice = myvoice { \voiceOne << \global \myMusic >> }
\context Lyrics = myvoiceA { s1 }
\context Lyrics = myvoiceB { s1 }
\context Lyrics = myvoiceC { s1 }
\context Lyrics = myvoiceD { s1 }
\context Lyrics = myvoiceE { s1 }
\context Lyrics = myvoiceA \lyricsto myvoice \WordsA
\context Lyrics = myvoiceB \lyricsto myvoice \WordsB
\context Lyrics = myvoiceC \lyricsto myvoice \WordsC
\context Lyrics = myvoiceD \lyricsto myvoice \WordsD
\context Lyrics = myvoiceE \lyricsto myvoice \WordsE
>>
}
--
Terveisin
Heikki Junes
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