depthFirstSearch(Digraph) -- see depthFirstSearch -- runs a depth first search on the digraph
For the programmer
The object DFS (missing documentation)
is a method function.
The source of this document is in /builddir/build/BUILD/Macaulay2-1.25.05-build/M2-release-1.25.05/M2/BUILD/s390x-redhat-linux-gnu/Macaulay2/packages/Graphs-temporary/currentString:1:429.