// objective: test the \dot and \enddot commands// check: indexpage.xml// config: HAVE_DOT = YES// config: DOTFILE_DIRS = ./*! class B */classB{};/*! class C */classC{};/*! \mainpageClass relations expressed via an inline dot graph:\dotdigraph example { node [shape=record, fontname=Helvetica, fontsize=10]; b [ label="class B" URL="\ref B"]; c [ label="class C" URL="\ref C"]; b -> c [ arrowhead="open", style="dashed" ];}\enddot*/