twaalgos/scc_info: Add states_on_acc_cycle_of() method

* NEWS: Update.
* spot/twaalgos/sccinfo.hh: Declare states_on_acc_cycle_of().
* spot/twaalgos/sccinfo.cc: Implement it.
This commit is contained in:
Alexandre GBAGUIDI AISSE 2017-06-17 19:27:10 +02:00
parent 0957317ad7
commit 37c1a19b39
3 changed files with 149 additions and 0 deletions

5
NEWS
View file

@ -14,6 +14,11 @@ New in spot 2.4.0.dev (not yet released)
- Rename three methods of spot::scc_info. New names are clearer. The
old names have been deprecated.
- The new function scc_info::states_on_acc_cycle_of() is able to
return all states visited by any accepting cycles of the
specified SCC. It must only be called on automata with a
Streett-like acceptance condition.
Deprecation notices:
(These functions still work but compilers emit warnings.)