• Alexandre Duret-Lutz's avatar
    Rewrite "(Xc) M b" as "b & X(b U c)", plus three similar rules. · bb56c26d
    Alexandre Duret-Lutz authored
    * src/ltlvisit/simplify.hh (ltl_simplifier_options): New option
    reduce_size_stricly.
    * src/ltlvisit/simplify.cc (simplify_visitor): Implement these
    rules.
    * src/ltltest/reduc.cc: Check with reduce_size_strictly unset or
    set, but only use the latter result to check sizes.
    * src/ltltest/reduccmp.test: Test them.
    * doc/tl/tl.tex: Document them.
    bb56c26d