-#(ly:set-option 'old-relative)
\version "2.4.0"
\header{
texidoc="
In addition to normal collision rules, there is support for polyphony,
where the collosion are avoided by shifting middle voices horizontally.
"
-filename = "collisions.ly"
-enteredby = "HWN,JCN"
-copyright = "public domain"
}