cvs - Convert object to string
23 cvs -> (23)
{3 2 mul dup} cvs -> (<proceduretype>)
(hello) cvs -> (hello)
cvs converts every object into a string
docu by Sirko Straube
/builddir/build/BUILD/nest-simulator-3.3/nest-simulator-3.3/lib/sli/sli-init.sli