• Thomas Medioni's avatar
    Implements is_streett_like() and streett_like_pairs(), is_rabin_like... · b428ed31
    Thomas Medioni authored
    Adds the method spot::acc_cond::is_streett_like() that behaves like
    spot::acc_cond::is_streett() except that it works on a wider range
    of acceptance conditions, called Streett-like. Also adds
    spot::acc_cond::streett_like_pairs() that returns a boolean assessing
    whether the acceptance condition is Streett-like and also returns all
    the Streett_like pairs.
    Defines the new struct type spot::acc_cond::rs_pair.
    Similarily, Adds the methods spot::acc_cond::is_rabin_like() and
    * NEWS: Mention this modification
    * python/spot/impl.i: Declares the new struct to SWIG, and defines
    the streett_like_pairs() vector as an output parameter, which makes
    the python code return a tuple (boolean, vector) rather than a
    pass-by-reference vector.
    * spot/twa/acc.cc, spot/twa/acc.hh: Declares an implements the new
    methods and the new nested struct.
    * tests/Makefile.am: Add new tests to the suite
    * tests/python/rs_like.py: Tests the new methods and
    the SWIG bindings.