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Parse the fusion operator (":") and translate it in ltl2tgba_fm().

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* src/ltlast/multop.hh (multop::type::Fusion): New operator.
* src/ltlast/multop.cc: Handle it.
* src/ltlparse/ltlparse.yy: Declare OP_FUSION and add grammar
rules.
* src/ltlparse/ltlscan.ll: Recognize ":" as OP_FUSION.
* src/tgbaalgos/ltl2tgba_fm.cc (ratexp_trad_visitor::visit):
Add translation rule for multop::Fusion.
* src/tgbatest/ltl2tgba.test: Add more tests.
* src/ltlvisit/basicreduce.cc, src/ltlvisit/consterm.cc,
src/ltlvisit/contain.cc, src/ltlvisit/mark.cc,
src/ltlvisit/nenoform.cc, src/ltlvisit/syntimpl.cc,
src/ltlvisit/tostring.cc, src/tgba/formula2bdd.cc,
src/tgbaalgos/eltl2tgba_lacim.cc, src/tgbaalgos/ltl2taa.cc,
src/tgbaalgos/ltl2tgba_lacim.cc: Handle multop::Fusion in switches.
This commit is contained in:
Alexandre Duret-Lutz 2010-03-02 16:25:08 +01:00
parent ad519b8568
commit c2b3dac7aa
17 changed files with 146 additions and 25 deletions
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4
src/tgbatest/ltl2tgba.test
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@ -64,6 +64,10 @@ check_psl '{((a*;b;c)*)&((b*;a;c)*)}<>->x'
check_psl '{(g;y;r)*}<>->x'
check_psl 'G({(g;y;r)*}<>->x)'
check_psl 'G({(a;b)*}<>->x)&G({(c;d)*}<>->y)'
check_psl 'G({(a;b)*}<>->x)&G({(c;d)*}<>->y)'
check_psl '{(#e + a):c*:(#e + b)}<>->d'
check_psl '{a;e;f:(g*);h}<>->d'
check_psl '{(a:b)* & (c*:d)}<>->e'
# Make sure 'a U (b U c)' has 3 states and 6 transitions,
# before and after degeneralization.