alternation: implement remove_alternation() for weak alt automata

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This mixes the subset construction (for 1-state rejecting SCCs) and
the breakpoint construction (for larger rejecting SCCs).  The
algorithm should probably be rewritten in a cleaner and more efficient
way, but that should do for a first version.  It should be easy to
extend it to support Büchi acceptance (since the breakpoint
construction works for this) when we need it.

* spot/twaalgos/alternation.hh,
spot/twaalgos/alternation.cc (remove_alternation): New function.
* tests/python/alternation.ipynb: New file.
* tests/Makefile.am, doc/org/tut.org: Add it.

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Alexandre Duret-Lutz 2016-12-02 17:56:47 +01:00

parent 582d455c23

commit fa06cfa303

5 changed files with 2206 additions and 4 deletions

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