• Alexandre Duret-Lutz's avatar
    Specialize scc_filter when handling tgba_explicit_formula automata. · 81e0872b
    Alexandre Duret-Lutz authored
    If the input is a tgba_explicit_formula we can output a
    tgba_explicit_formula too, and we want to do that because it is
    more space efficient.
    * src/tgba/tgbaexplicit.hh (get_label): New method.
    * src/tgbaalgos/sccfilter.cc (create_transition): New function,
    to handle tgba_explicit_formula and tgba_explicit_string output
    (filter_iter): Template it on the output tgba type, and adjust
    to call create_transition.
    (scc_filter): Use filter_iter<tgba_explicit_formula> or
    filter_iter<tgba_explicit_string> depending on the input tgba