digraph "Graphical Class Hierarchy"
{
  edge [fontname="Helvetica",fontsize="10",labelfontname="Helvetica",labelfontsize="10"];
  node [fontname="Helvetica",fontsize="10",shape=record];
  rankdir="LR";
  Node69 [label="comparable\< object\l\< pn_delivery_t \> \>",height=0.2,width=0.4,color="grey75", fillcolor="white", style="filled"];
  Node69 -> Node70 [dir="back",color="firebrick4",fontsize="10",style="solid",fontname="Helvetica"];
  Node70 [label="object\< pn_delivery_t \>",height=0.2,width=0.4,color="grey75", fillcolor="white", style="filled"];
  Node70 -> Node0 [dir="back",color="midnightblue",fontsize="10",style="solid",fontname="Helvetica"];
  Node0 [label="transfer",height=0.2,width=0.4,color="black", fillcolor="white", style="filled",URL="$classproton_1_1transfer.html",tooltip="The base class for delivery and tracker. "];
  Node0 -> Node1 [dir="back",color="midnightblue",fontsize="10",style="solid",fontname="Helvetica"];
  Node1 [label="delivery",height=0.2,width=0.4,color="black", fillcolor="white", style="filled",URL="$classproton_1_1delivery.html",tooltip="A received message. "];
  Node0 -> Node2 [dir="back",color="midnightblue",fontsize="10",style="solid",fontname="Helvetica"];
  Node2 [label="tracker",height=0.2,width=0.4,color="black", fillcolor="white", style="filled",URL="$classproton_1_1tracker.html",tooltip="A tracker for a sent message. "];
}
