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Alexandre Duret-Lutz authored
They are too slow. * src/ltlast/formula.hh (opkind, kind, kind_): Use an enum to indicate the actual kind of the formula. This way we can check the kind of a formula without relying on dynamic_cast. * src/ltlast/atomic_prop.cc, src/ltlast/automatop.cc, src/ltlast/binop.cc, src/ltlast/bunop.cc, src/ltlast/constant.cc, src/ltlast/multop.cc, src/ltlast/refformula.cc, src/ltlast/refformula.hh, src/ltlast/unop.cc: Adjust constructors. * src/ltlvisit/basicreduce.cc, src/ltlvisit/mark.cc, src/ltlvisit/reduce.cc, src/ltlvisit/syntimpl.cc, src/ltlvisit/tostring.cc: Replace all dynamic_cast by a call to kind() followed by a static_cast.
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