Pretty printing functions in dot format.
val print_icfg_dotty : InferBase.SourceFile.t ‑> InferIR.Cfg.t ‑> unit
Print the cfg
val pp_speclist_dotty_file : InferBase.DB.filename ‑> InferModules.Prop.normal InferModules.BiabductionSummary.spec list ‑> unit
Dotty printing for specs