Before, generating a DRA for L0 U L0 and bounded Until was broken.
The current code handles this and the other special case of L0 U !L0
correctly. Additionally, some small refactoring and comment improvements.
git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@10288 bbc10eb1-c90d-0410-af57-cb519fbb1720
In some cases, errors in LTL2RabinLibrary should be treated as
errors (when the formula contains temporal bounds), other times
we want to give jltl2dstar / the external LTL2DA tools another
try.
git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@10287 bbc10eb1-c90d-0410-af57-cb519fbb1720
- Loosen check in LTL2DA for external automata, as the automata
having less APs than expected is fine
- Add generic checking in automata.DA, will catch problems no
matter the source of the automaton (jltl2dstar, HOA, LTL2RabinLibrary...)
git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@10286 bbc10eb1-c90d-0410-af57-cb519fbb1720
As HOAF2DA will detect if there are multiple transitions with
the same label, we can just check that the number of transitions
is as expected.
git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@10266 bbc10eb1-c90d-0410-af57-cb519fbb1720
Joachim Klein