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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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1
src/ltlparse/ltlscan.ll
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@ -97,6 +97,7 @@ flex_set_buffer(const char* buf, int start_tok)
"<=>"|"<->"|"<-->" BEGIN(0); return token::OP_EQUIV;
"*" BEGIN(0); return token::OP_STAR;
";" BEGIN(0); return token::OP_CONCAT;
":" BEGIN(0); return token::OP_FUSION;
"[]->" BEGIN(0); return token::OP_UCONCAT;
"<>->" BEGIN(0); return token::OP_ECONCAT;