More LTL reductions for W and M.

* src/ltlvisit/basicreduce.cc: Perform the following reductions:
(a R b) | Gb = a R b
(a M b) | Gb = a R b
(a U b) & Fb = a U b
(a W b) & Fb = a U b
* src/ltltest/reduccmp.test: Test them.
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Alexandre Duret-Lutz 2010-04-14 18:46:04 +02:00
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2010-04-14 Alexandre Duret-Lutz <adl@lrde.epita.fr>
More LTL reductions for W and M.
* src/ltlvisit/basicreduce.cc: Perform the following reductions:
(a R b) | Gb = a R b
(a M b) | Gb = a R b
(a U b) & Fb = a U b
(a W b) & Fb = a U b
* src/ltltest/reduccmp.test: Test them.
2010-04-12 Alexandre Duret-Lutz <adl@lrde.epita.fr>
* wrap/python/cgi-bin/ltl2tgba.in: Document W and M operators.