5 commits

Author	SHA1	Message	Date
Daniel Krebs	ba7531ac46	lib/graph: allow stringifying of vertex and edge derived types ... This yields nices debug messages and a much nice dump().	2018-01-30 19:16:59 +01:00
Daniel Krebs	22ce8f2b3f	lib/graph: slightly change interface to allow for custom edges	2018-01-30 19:16:59 +01:00
Daniel Krebs	201bbde4b6	lib/graph: move identifiers into classes	2018-01-30 19:16:59 +01:00
Daniel Krebs	27c67f206e	lib/graph: add path-finding with loop detection and corresponding unittest	2018-01-30 17:28:42 +01:00
Daniel Krebs	f6c02b8429	lib: add directed graph implementation incl. unittest	2018-01-30 15:13:23 +01:00