6cec43294d
* spot/twaalgos/dot.cc: Here. * NEWS: Mention the change. * tests/core/alternating.test, tests/core/det.test, tests/core/dstar.test, tests/core/monitor.test, tests/core/neverclaimread.test, tests/core/readsave.test, tests/core/sccdot.test, tests/core/tgbagraph.test, tests/python/_altscc.ipynb, tests/python/_autparserr.ipynb, tests/python/alternation.ipynb, tests/python/atva16-fig2a.ipynb, tests/python/atva16-fig2b.ipynb, tests/python/automata-io.ipynb, tests/python/automata.ipynb, tests/python/decompose.ipynb, tests/python/gen.ipynb, tests/python/highlighting.ipynb, tests/python/ltsmin-dve.ipynb, tests/python/ltsmin-pml.ipynb, tests/python/parity.ipynb, tests/python/product.ipynb, tests/python/randaut.ipynb, tests/python/satmin.ipynb, tests/python/stutter-inv.ipynb, tests/python/testingaut.ipynb, tests/python/word.ipynb: Adjust test cases.
587 lines
30 KiB
Text
587 lines
30 KiB
Text
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"source": [
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"import spot\n",
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"spot.setup()"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"Let's build a small automaton to use as example."
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]
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},
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{
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"cell_type": "code",
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"execution_count": 2,
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"metadata": {},
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"outputs": [
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],
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"text/plain": [
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"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fca777b2090> >"
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]
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},
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"execution_count": 2,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"aut = spot.translate('!a & G(Fa <-> XXb)'); aut"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"Build an accepting run:"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 3,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"Prefix:\n",
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" 0\n",
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" | !a\n",
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" 1\n",
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" | a\n",
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"Cycle:\n",
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" 2\n",
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" | a & b\t{0}"
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]
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},
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"execution_count": 3,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"run = aut.accepting_run(); run"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"Accessing the contents of the run can be done via the `prefix` and `cycle` lists."
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]
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},
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{
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"cell_type": "code",
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"execution_count": 4,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"!a\n",
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"{0}\n"
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]
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}
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],
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"source": [
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"print(spot.bdd_format_formula(aut.get_dict(), run.prefix[0].label))\n",
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"print(run.cycle[0].acc)"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"To convert the run into a word, using `spot.twa_word()`. Note that our runs are labeled by Boolean formulas that are not necessarily a conjunction of all involved litterals. The word is just the projection of the run on its labels."
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]
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},
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{
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"cell_type": "code",
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"execution_count": 5,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"!a; a; cycle{a & b}"
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]
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},
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"execution_count": 5,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"word = spot.twa_word(run); word"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"A word can be represented as a collection of signals (one for each atomic proposition). The cycle part is shown twice."
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]
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},
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{
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"cell_type": "code",
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"execution_count": 6,
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"metadata": {},
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"outputs": [
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{
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"<line stroke=\"white\" stroke-width=\"4\" x1=\"0\" x2=\"200\" y1=\"0\" y2=\"0\"/><text font-size=\"20\" text-anchor=\"start\" x=\"3\" y=\"30\">a</text><line stroke=\"white\" stroke-width=\"1\" x1=\"50\" x2=\"50\" y1=\"0\" y2=\"50\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"0\" x2=\"50\" y1=\"45\" y2=\"45\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"100\" x2=\"100\" y1=\"0\" y2=\"50\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"50\" x2=\"50\" y1=\"5\" y2=\"45\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"50\" x2=\"100\" y1=\"5\" y2=\"5\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"150\" x2=\"150\" y1=\"0\" y2=\"50\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"100\" x2=\"150\" y1=\"5\" y2=\"5\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"200\" x2=\"200\" y1=\"0\" y2=\"50\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"150\" x2=\"200\" y1=\"5\" y2=\"5\"/><line stroke=\"white\" stroke-width=\"4\" x1=\"0\" x2=\"200\" y1=\"50\" y2=\"50\"/><text font-size=\"20\" text-anchor=\"start\" x=\"3\" y=\"80\">b</text><line stroke=\"white\" stroke-width=\"1\" x1=\"50\" x2=\"50\" y1=\"50\" y2=\"100\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"100\" x2=\"100\" y1=\"50\" y2=\"100\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"150\" x2=\"150\" y1=\"50\" y2=\"100\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"100\" x2=\"150\" y1=\"55\" y2=\"55\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"200\" x2=\"200\" y1=\"50\" y2=\"100\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"150\" x2=\"200\" y1=\"55\" y2=\"55\"/><text font-size=\"10\" text-anchor=\"start\" x=\"0\" y=\"110\">prefix</text><text font-size=\"10\" text-anchor=\"start\" x=\"100\" y=\"110\">cycle</text>\n",
|
|
"<text font-size=\"10\" text-anchor=\"start\" x=\"150\" y=\"110\">cycle</text></svg>"
|
|
],
|
|
"text/plain": [
|
|
"<IPython.core.display.SVG object>"
|
|
]
|
|
},
|
|
"execution_count": 6,
|
|
"metadata": {},
|
|
"output_type": "execute_result"
|
|
}
|
|
],
|
|
"source": [
|
|
"word.show()"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"metadata": {},
|
|
"source": [
|
|
"Accessing the different formulas (stored as BDDs) can be done again via the `prefix` and `cycle` lists."
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 7,
|
|
"metadata": {},
|
|
"outputs": [
|
|
{
|
|
"name": "stdout",
|
|
"output_type": "stream",
|
|
"text": [
|
|
"!a\n",
|
|
"a\n",
|
|
"a & b\n"
|
|
]
|
|
}
|
|
],
|
|
"source": [
|
|
"print(spot.bdd_format_formula(aut.get_dict(), word.prefix[0]))\n",
|
|
"print(spot.bdd_format_formula(aut.get_dict(), word.prefix[1]))\n",
|
|
"print(spot.bdd_format_formula(aut.get_dict(), word.cycle[0]))"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"metadata": {},
|
|
"source": [
|
|
"Calling `simplifify()` will produce a shorter word that is compatible with the original word. For instance in the above word, the initial `a` is compatible with both `a & b` and `a & !b`. The word obtained by restricting `a` to `a & b` is therefore still accepted, allowing us to remove the prefix."
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 8,
|
|
"metadata": {},
|
|
"outputs": [
|
|
{
|
|
"data": {
|
|
"text/plain": [
|
|
"!a; cycle{a & b}"
|
|
]
|
|
},
|
|
"execution_count": 8,
|
|
"metadata": {},
|
|
"output_type": "execute_result"
|
|
}
|
|
],
|
|
"source": [
|
|
"word.simplify()\n",
|
|
"word"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"metadata": {},
|
|
"source": [
|
|
"Such a simplified word can be created directly from the automaton:"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 9,
|
|
"metadata": {},
|
|
"outputs": [
|
|
{
|
|
"data": {
|
|
"text/plain": [
|
|
"!a; cycle{a & b}"
|
|
]
|
|
},
|
|
"execution_count": 9,
|
|
"metadata": {},
|
|
"output_type": "execute_result"
|
|
}
|
|
],
|
|
"source": [
|
|
"aut.accepting_word()"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"metadata": {},
|
|
"source": [
|
|
"Words can be created using the `parse_word` function:"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 10,
|
|
"metadata": {},
|
|
"outputs": [
|
|
{
|
|
"name": "stdout",
|
|
"output_type": "stream",
|
|
"text": [
|
|
"a; b; cycle{a & b}\n",
|
|
"cycle{(a & bb) | (aaa & bac) | (bac & bbb)}\n",
|
|
"a; b; b; qiwuei; \"a;b&c;a\"; cycle{a}\n"
|
|
]
|
|
}
|
|
],
|
|
"source": [
|
|
"print(spot.parse_word('a; b; cycle{a&b}'))\n",
|
|
"print(spot.parse_word('cycle{a&bb|bac&(aaa|bbb)}'))\n",
|
|
"print(spot.parse_word('a; b;b; qiwuei;\"a;b&c;a\" ;cycle{a}'))"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 11,
|
|
"metadata": {},
|
|
"outputs": [
|
|
{
|
|
"data": {
|
|
"text/plain": [
|
|
"a; a & b; cycle{!a & !b; !a & b}"
|
|
]
|
|
},
|
|
"execution_count": 11,
|
|
"metadata": {},
|
|
"output_type": "execute_result"
|
|
}
|
|
],
|
|
"source": [
|
|
"# make sure that we can parse a word back after it has been printed\n",
|
|
"w = spot.parse_word(str(spot.parse_word('a;b&a;cycle{!a&!b;!a&b}'))); w"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 12,
|
|
"metadata": {},
|
|
"outputs": [
|
|
{
|
|
"data": {
|
|
"image/svg+xml": [
|
|
"<svg height=\"112\" version=\"1.1\" width=\"300\" xmlns=\"http://www.w3.org/2000/svg\">\n",
|
|
"<rect fill=\"#f4f4f4\" height=\"100\" width=\"300\" x=\"0\" y=\"0\"/>\n",
|
|
"<line stroke=\"white\" stroke-width=\"4\" x1=\"100\" x2=\"100\" y1=\"0\" y2=\"100\"/>\n",
|
|
"<line stroke=\"white\" stroke-width=\"4\" x1=\"200\" x2=\"200\" y1=\"0\" y2=\"100\"/>\n",
|
|
"<line stroke=\"white\" stroke-width=\"4\" x1=\"0\" x2=\"300\" y1=\"0\" y2=\"0\"/><text font-size=\"20\" text-anchor=\"start\" x=\"3\" y=\"30\">a</text><line stroke=\"white\" stroke-width=\"1\" x1=\"50\" x2=\"50\" y1=\"0\" y2=\"50\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"0\" x2=\"50\" y1=\"5\" y2=\"5\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"100\" x2=\"100\" y1=\"0\" y2=\"50\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"50\" x2=\"100\" y1=\"5\" y2=\"5\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"150\" x2=\"150\" y1=\"0\" y2=\"50\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"100\" x2=\"100\" y1=\"5\" y2=\"45\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"100\" x2=\"150\" y1=\"45\" y2=\"45\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"200\" x2=\"200\" y1=\"0\" y2=\"50\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"150\" x2=\"200\" y1=\"45\" y2=\"45\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"250\" x2=\"250\" y1=\"0\" y2=\"50\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"200\" x2=\"250\" y1=\"45\" y2=\"45\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"300\" x2=\"300\" y1=\"0\" y2=\"50\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"250\" x2=\"300\" y1=\"45\" y2=\"45\"/><line stroke=\"white\" stroke-width=\"4\" x1=\"0\" x2=\"300\" y1=\"50\" y2=\"50\"/><text font-size=\"20\" text-anchor=\"start\" x=\"3\" y=\"80\">b</text><line stroke=\"white\" stroke-width=\"1\" x1=\"50\" x2=\"50\" y1=\"50\" y2=\"100\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"100\" x2=\"100\" y1=\"50\" y2=\"100\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"50\" x2=\"100\" y1=\"55\" y2=\"55\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"150\" x2=\"150\" y1=\"50\" y2=\"100\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"100\" x2=\"100\" y1=\"55\" y2=\"95\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"100\" x2=\"150\" y1=\"95\" y2=\"95\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"200\" x2=\"200\" y1=\"50\" y2=\"100\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"150\" x2=\"150\" y1=\"55\" y2=\"95\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"150\" x2=\"200\" y1=\"55\" y2=\"55\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"250\" x2=\"250\" y1=\"50\" y2=\"100\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"200\" x2=\"200\" y1=\"55\" y2=\"95\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"200\" x2=\"250\" y1=\"95\" y2=\"95\"/><line stroke=\"white\" stroke-width=\"1\" x1=\"300\" x2=\"300\" y1=\"50\" y2=\"100\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"250\" x2=\"250\" y1=\"55\" y2=\"95\"/><line stroke=\"#ff0000\" stroke-width=\"2\" x1=\"250\" x2=\"300\" y1=\"55\" y2=\"55\"/><text font-size=\"10\" text-anchor=\"start\" x=\"0\" y=\"110\">prefix</text><text font-size=\"10\" text-anchor=\"start\" x=\"100\" y=\"110\">cycle</text>\n",
|
|
"<text font-size=\"10\" text-anchor=\"start\" x=\"200\" y=\"110\">cycle</text></svg>"
|
|
],
|
|
"text/plain": [
|
|
"<IPython.core.display.SVG object>"
|
|
]
|
|
},
|
|
"execution_count": 12,
|
|
"metadata": {},
|
|
"output_type": "execute_result"
|
|
}
|
|
],
|
|
"source": [
|
|
"w.show()"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"metadata": {},
|
|
"source": [
|
|
"Words can be easily converted as automata"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": 13,
|
|
"metadata": {},
|
|
"outputs": [
|
|
{
|
|
"data": {
|
|
"image/svg+xml": [
|
|
"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
|
|
"<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
|
|
" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
|
|
"<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
|
|
" -->\n",
|
|
"<!-- Pages: 1 -->\n",
|
|
"<svg width=\"380pt\" height=\"86pt\"\n",
|
|
" viewBox=\"0.00 0.00 380.00 86.29\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
|
|
"<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 82.2859)\">\n",
|
|
"<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-82.2859 376,-82.2859 376,4 -4,4\"/>\n",
|
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"<text text-anchor=\"start\" x=\"183\" y=\"-63.0859\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
|
|
"<text text-anchor=\"start\" x=\"175\" y=\"-48.0859\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
|
|
"<!-- I -->\n",
|
|
"<!-- 0 -->\n",
|
|
"<g id=\"node2\" class=\"node\">\n",
|
|
"<title>0</title>\n",
|
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"<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22.2859\" rx=\"18\" ry=\"18\"/>\n",
|
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"<text text-anchor=\"middle\" x=\"56\" y=\"-18.5859\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
|
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"</g>\n",
|
|
"<!-- I->0 -->\n",
|
|
"<g id=\"edge1\" class=\"edge\">\n",
|
|
"<title>I->0</title>\n",
|
|
"<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22.2859C4.178,-22.2859 17.9448,-22.2859 30.9241,-22.2859\"/>\n",
|
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"<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22.2859 30.9808,-25.436 34.4807,-22.286 30.9807,-22.286 30.9807,-22.286 30.9807,-22.286 34.4807,-22.286 30.9807,-19.136 37.9807,-22.2859 37.9807,-22.2859\"/>\n",
|
|
"</g>\n",
|
|
"<!-- 1 -->\n",
|
|
"<g id=\"node3\" class=\"node\">\n",
|
|
"<title>1</title>\n",
|
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"<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-22.2859\" rx=\"18\" ry=\"18\"/>\n",
|
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"<text text-anchor=\"middle\" x=\"135\" y=\"-18.5859\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
|
|
"</g>\n",
|
|
"<!-- 0->1 -->\n",
|
|
"<g id=\"edge2\" class=\"edge\">\n",
|
|
"<title>0->1</title>\n",
|
|
"<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-22.2859C84.7921,-22.2859 98.0794,-22.2859 109.5495,-22.2859\"/>\n",
|
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"<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-22.2859 109.7767,-25.436 113.2766,-22.286 109.7766,-22.286 109.7766,-22.286 109.7766,-22.286 113.2766,-22.286 109.7766,-19.136 116.7766,-22.2859 116.7766,-22.2859\"/>\n",
|
|
"<text text-anchor=\"start\" x=\"92\" y=\"-26.0859\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
|
|
"</g>\n",
|
|
"<!-- 2 -->\n",
|
|
"<g id=\"node4\" class=\"node\">\n",
|
|
"<title>2</title>\n",
|
|
"<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"241\" cy=\"-22.2859\" rx=\"18\" ry=\"18\"/>\n",
|
|
"<text text-anchor=\"middle\" x=\"241\" y=\"-18.5859\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">2</text>\n",
|
|
"</g>\n",
|
|
"<!-- 1->2 -->\n",
|
|
"<g id=\"edge3\" class=\"edge\">\n",
|
|
"<title>1->2</title>\n",
|
|
"<path fill=\"none\" stroke=\"#000000\" d=\"M153.4638,-22.2859C170.6394,-22.2859 196.386,-22.2859 215.5153,-22.2859\"/>\n",
|
|
"<polygon fill=\"#000000\" stroke=\"#000000\" points=\"222.7478,-22.2859 215.7478,-25.436 219.2478,-22.286 215.7478,-22.286 215.7478,-22.286 215.7478,-22.286 219.2478,-22.286 215.7478,-19.136 222.7478,-22.2859 222.7478,-22.2859\"/>\n",
|
|
"<text text-anchor=\"start\" x=\"171\" y=\"-26.0859\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a & b</text>\n",
|
|
"</g>\n",
|
|
"<!-- 3 -->\n",
|
|
"<g id=\"node5\" class=\"node\">\n",
|
|
"<title>3</title>\n",
|
|
"<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"354\" cy=\"-22.2859\" rx=\"18\" ry=\"18\"/>\n",
|
|
"<text text-anchor=\"middle\" x=\"354\" y=\"-18.5859\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">3</text>\n",
|
|
"</g>\n",
|
|
"<!-- 2->3 -->\n",
|
|
"<g id=\"edge4\" class=\"edge\">\n",
|
|
"<title>2->3</title>\n",
|
|
"<path fill=\"none\" stroke=\"#000000\" d=\"M259.1554,-22.2859C278.0184,-22.2859 307.6779,-22.2859 328.8045,-22.2859\"/>\n",
|
|
"<polygon fill=\"#000000\" stroke=\"#000000\" points=\"335.8897,-22.2859 328.8897,-25.436 332.3897,-22.286 328.8897,-22.286 328.8897,-22.286 328.8897,-22.286 332.3897,-22.286 328.8896,-19.136 335.8897,-22.2859 335.8897,-22.2859\"/>\n",
|
|
"<text text-anchor=\"start\" x=\"277\" y=\"-26.0859\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a & !b</text>\n",
|
|
"</g>\n",
|
|
"<!-- 3->2 -->\n",
|
|
"<g id=\"edge5\" class=\"edge\">\n",
|
|
"<title>3->2</title>\n",
|
|
"<path fill=\"none\" stroke=\"#000000\" d=\"M338.8943,-12.2159C332.6932,-8.6541 325.2713,-5.087 318,-3.2859 300.3123,1.0953 294.6877,1.0953 277,-3.2859 272.1146,-4.496 267.1612,-6.5033 262.5558,-8.7706\"/>\n",
|
|
"<polygon fill=\"#000000\" stroke=\"#000000\" points=\"256.1057,-12.2159 260.7959,-6.1393 259.1929,-10.5668 262.2801,-8.9178 262.2801,-8.9178 262.2801,-8.9178 259.1929,-10.5668 263.7642,-11.6963 256.1057,-12.2159 256.1057,-12.2159\"/>\n",
|
|
"<text text-anchor=\"start\" x=\"279\" y=\"-7.0859\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a & b</text>\n",
|
|
"</g>\n",
|
|
"</g>\n",
|
|
"</svg>\n"
|
|
],
|
|
"text/plain": [
|
|
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fca7775f690> >"
|
|
]
|
|
},
|
|
"execution_count": 13,
|
|
"metadata": {},
|
|
"output_type": "execute_result"
|
|
}
|
|
],
|
|
"source": [
|
|
"w.as_automaton()"
|
|
]
|
|
}
|
|
],
|
|
"metadata": {
|
|
"kernelspec": {
|
|
"display_name": "Python 3",
|
|
"language": "python",
|
|
"name": "python3"
|
|
},
|
|
"language_info": {
|
|
"codemirror_mode": {
|
|
"name": "ipython",
|
|
"version": 3
|
|
},
|
|
"file_extension": ".py",
|
|
"mimetype": "text/x-python",
|
|
"name": "python",
|
|
"nbconvert_exporter": "python",
|
|
"pygments_lexer": "ipython3",
|
|
"version": "3.6.5"
|
|
}
|
|
},
|
|
"nbformat": 4,
|
|
"nbformat_minor": 2
|
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}
|