digraph SIMPLEST { FUNCA [module=test_funcs.simplest, entry_func=increment_a_edge] PRED [module=test_funcs.simplest, entry_func=true_predicate] INCR_A [predicate=PRED, function=FUNCA] ST1 [subgraph=tests/adot/trivial.adot] ST2 [subgraph=tests/adot/cycled.adot] ST3 [subgraph=tests/adot/branching.adot] __BEGIN__ -> ST1 ST1 -> ST2 [morphism=INCR_A] ST2 -> ST3 [morphism=INCR_A] ST3 -> __END__ }