[Lilypond-auto] Issue 2815 in lilypond: Patch: parser/lexer: de-unionize semantic values, make all of them SCM

[lilypond]

Status: New
Owner: ----
Labels: Type-Enhancement Patch-new

New issue 2815 by address@hidden: Patch: parser/lexer: de-unionize semantic  
values, make all of them SCM
http://code.google.com/p/lilypond/issues/detail?id=2815

parser/lexer: de-unionize semantic values, make all of them SCM

Being able to reliably interpret semantic values allows for better
parser extension and debugging.

http://codereview.appspot.com/6493090