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python: better bindings for testing automata

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* src/taalgos/dotty.cc, src/taalgos/dotty.hh: Add an interface
similar to that of tgba/dotty.hh, even if we have to ignore
most options.
* src/taalgos/tgba2ta.cc, src/taalgos/tgba2ta.hh: Add an option
to display the intermediate automaton with explicit stuttering
transitions, for the purpose of making demonstrations.
* src/tgba/tgbagraph.hh: Tweak the file so that SWIG can
read it.
* wrap/python/spot.py: Add wrappers for testing automata.
* wrap/python/spot_impl.i: Fix support for
atomic_prop_collect_as_bdd, and include a few more files.
* wrap/python/tests/testingaut.ipynb: New file.
* wrap/python/tests/Makefile.am: Add it.
This commit is contained in:
Alexandre Duret-Lutz 2015-04-02 18:29:42 +02:00
parent 7bb183b929
commit 16204e8e61
9 changed files with 796 additions and 31 deletions
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6
wrap/python/spot.py
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@ -46,6 +46,7 @@ def _render_automaton_as_svg(a, opt=None):
return _ostream_to_svg(ostr)
tgba._repr_svg_ = _render_automaton_as_svg
ta._repr_svg_ = _render_automaton_as_svg
def _render_formula_as_svg(a):
# Load the SVG function only if we need it. This way the bindings
@ -56,13 +57,14 @@ def _render_formula_as_svg(a):
dotty(ostr, a)
return SVG(_ostream_to_svg(ostr))
def _render_tgba_as_svg(a, opt=None):
def _return_automaton_as_svg(a, opt=None):
# Load the SVG function only if we need it. This way the bindings
# can still be used outside of IPython if IPython is not
# installed.
from IPython.display import SVG
return SVG(_render_automaton_as_svg(a, opt))
tgba.show = _render_tgba_as_svg
tgba.show = _return_automaton_as_svg
ta.show = _return_automaton_as_svg
def _formula_str_ctor(self, str):
self.this = parse_formula(str)