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Add []-> and <>->.

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* src/ltlast/binop.hh, src/ltlast/binop.cc (EConcat, UConcat):
Add these new operators.
* src/ltlparse/ltlparse.yy, src/ltlparse/ltlscan.ll: Parse
these new operators.
* src/ltlvisit/simpfg.cc, src/ltlvisit/syntimpl.cc,
src/ltlvisit/tostring.cc, src/ltlvisit/basicreduce.cc,
src/ltlvisit/consterm.cc, src/ltlvisit/lunabbrev.cc,
src/ltlvisit/nenoform.cc, src/ltlvisit/reduce.cc
src/tgba/formula2bdd.cc, src/tgbaalgos/eltl2tgba_lacim.cc,
src/tgbaalgos/ltl2taa.cc, src/tgbaalgos/ltl2tgba_fm.cc,
src/tgbaalgos/ltl2tgba_lacim.cc: Add these new operators into the
switches.
This commit is contained in:
Alexandre Duret-Lutz 2010-01-29 14:29:17 +01:00
parent 97b7211bb7
commit c6dd811b08
17 changed files with 204 additions and 36 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/ltlvisit/nenoform.cc
View file

@ -174,6 +174,18 @@ namespace spot
result_ = binop::instance(negated_ ? binop::W : binop::M,
recurse(f1), recurse(f2));
return;
case binop::UConcat:
/* !(a []-> b) == a<>-> !b */
result_ = binop::instance(negated_ ?
binop::EConcat : binop::UConcat,
recurse_(f1, false), recurse(f2));
return;
case binop::EConcat:
/* !(a <>-> b) == a[]-> !b */
result_ = binop::instance(negated_ ?
binop::UConcat : binop::EConcat,
recurse_(f1, false), recurse(f2));
return;
}
/* Unreachable code. */
assert(0);