SAP ABAP Program TCL_GRAPH_EXAMPLE (TCL Graphs: Depth Search and Breadth Search) is using

• Class (8)
• Interface (1)
• Class Method (11)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_TCL	Tiny Class Library Root Class
2	Class	CL_TCL_AGGREGATE	Aggregate Class for Iterator Behavior Pattern
3	Class	CL_TCL_GRAPH	Class for Displaying Graphs
4	Class	CL_TCL_GRAPH_BREADTH_FIRST_IT	Breadth-First Iteration of All Vertices of a Graph
5	Class	CL_TCL_GRAPH_DEPTH_FIRST_IT	Depth-First Iteration of All Vertices of a Graph
6	Class	CL_TCL_GRAPH_ITERATOR	Iteration of All Vertices of a Graph
7	Class	CL_TCL_ITERATOR	General Iterator
8	Class	CL_TCL_VERTEX	Vertex for Displaying Graphs