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Fix translation of !{r}.

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We need a marked version of !{r} to perform breakpoint unroling.

* src/ltlast/unop.cc, src/ltlast/unop.hh: Declare a NegClosureMarked
operator.
* src/ltlvisit/mark.hh, src/ltlvisit/mark.cc,
src/tgbaalgos/ltl2tgba_fm.cc: Adjust to deal with NegClosureMarked
and NegClosure as apropriate.
* src/ltlvisit/simplify.cc, src/ltlvisit/tostring.cc,
src/ltlvisit/tunabbrev.cc, src/tgbaalgos/eltl2tgba_lacim.cc,
src/tgbaalgos/ltl2taa.cc, src/tgbaalgos/ltl2tgba_lacim.cc,
src/tgba/formula2bdd.cc: Deal with NegClosureMarked in the same way as
we deal with NegClosure.
* src/tgbatest/ltl2tgba.test: More tests.
* src/ltltest/kind.test: Adjust.
* doc/tl/tl.tex: Mention the marked negated closure.
This commit is contained in:
Alexandre Duret-Lutz 2012-05-12 11:48:02 +02:00
parent 14144f3b3b
commit e2f70e72b8
16 changed files with 140 additions and 58 deletions
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@ -3,6 +3,8 @@ New in spot 0.9a:
* Bug fixes:
- The random SERE generator was using the wrong operators
for "and" and "or", mistaking And/Or with AndRat/OrRat.
- The translation of !{r} was incorrect when this subformula
was recurring (e.g. in G!{r}) and r had loops.
New in spot 0.9 (2012-05-09):