python: remove error recovery checks from the public notebooks
* tests/python/_autparserr.ipynb: New files, containing error checking code from automata-io.ipynb and piperead.ipynb. * tests/python/automata-io.ipynb: Remove error checks, and pipe examples from piperead.ipynb. * tests/python/piperead.ipynb: Delete. * tests/python/word.ipynb: Move error checking code... * tests/python/_word.ipynb: ... in this new file. * doc/org/tut.org, tests/Makefile.am: Adjust.
This commit is contained in:
Alexandre Duret-Lutz
parent
58e64e752c
commit
6bad8aebdd
7 changed files with 917 additions and 912 deletions
400
tests/python/_autparserr.ipynb
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400
tests/python/_autparserr.ipynb
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{
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 1,
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"metadata": {},
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"outputs": [],
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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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"Test syntax errors\n",
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"------------------"
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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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"name": "stdout",
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"output_type": "stream",
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"text": [
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"Overwriting _example.aut\n"
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]
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}
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],
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"source": [
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"%%file _example.aut\n",
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"HOA: v1\n",
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"States: 2\n",
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"Start: 1\n",
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"AP: 2 \"a\" \"b\"\n",
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"acc-name: Buchi\n",
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"Acceptance: 1 Inf(0)\n",
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"--BODY--\n",
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"State: 0 {0}\n",
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"[t] 1\n",
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"State: 1\n",
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"[t] 1\n",
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"--END--\n",
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"HOA: v1\n",
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"States: 2\n",
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"Start: 1\n",
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"AP: 2 \"a\" \"b\"\n",
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"Acceptance: 1 Inf(0)\n",
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"--BODY--\n",
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"State: 0 {0}\n",
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"[a] 3\n",
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"State: 1\n",
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"[1] 0\n",
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"[0&!1] 1\n",
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"--END--"
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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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"image/svg+xml": [
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"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
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"<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
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" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
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"<!-- Generated by graphviz version 2.38.0 (20140413.2041)\n",
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" -->\n",
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"<!-- Title: G Pages: 1 -->\n",
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"<svg width=\"133pt\" height=\"101pt\"\n",
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" viewBox=\"0.00 0.00 133.00 101.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
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"<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 97)\">\n",
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"<title>G</title>\n",
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"<polygon fill=\"white\" stroke=\"none\" points=\"-4,4 -4,-97 129,-97 129,4 -4,4\"/>\n",
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"<!-- I -->\n",
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"<!-- 1 -->\n",
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"<g id=\"node2\" class=\"node\"><title>1</title>\n",
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"<ellipse fill=\"#ffffaa\" stroke=\"black\" cx=\"107\" cy=\"-42\" rx=\"18\" ry=\"18\"/>\n",
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"<text text-anchor=\"middle\" x=\"107\" y=\"-38.3\" font-family=\"Lato\" font-size=\"14.00\">1</text>\n",
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"</g>\n",
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"<!-- I->1 -->\n",
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"<g id=\"edge1\" class=\"edge\"><title>I->1</title>\n",
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"<path fill=\"none\" stroke=\"black\" d=\"M23.0602,-62.9848C24.6706,-62.5773 58.2688,-54.0766 82.2014,-48.0213\"/>\n",
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"<polygon fill=\"black\" stroke=\"black\" points=\"89.2724,-46.2323 83.2589,-51.0031 85.8793,-47.0908 82.4862,-47.9493 82.4862,-47.9493 82.4862,-47.9493 85.8793,-47.0908 81.7135,-44.8956 89.2724,-46.2323 89.2724,-46.2323\"/>\n",
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"</g>\n",
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"<!-- 1->1 -->\n",
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"<g id=\"edge3\" class=\"edge\"><title>1->1</title>\n",
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"<path fill=\"none\" stroke=\"black\" d=\"M99.9688,-58.6641C98.4062,-68.625 100.75,-78 107,-78 111.688,-78 114.178,-72.7266 114.471,-65.8876\"/>\n",
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"<polygon fill=\"black\" stroke=\"black\" points=\"114.031,-58.6641 117.601,-65.4598 114.244,-62.1576 114.456,-65.6511 114.456,-65.6511 114.456,-65.6511 114.244,-62.1576 111.312,-65.8425 114.031,-58.6641 114.031,-58.6641\"/>\n",
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"<text text-anchor=\"middle\" x=\"107\" y=\"-81.8\" font-family=\"Lato\" font-size=\"14.00\">1</text>\n",
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"</g>\n",
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"<!-- 0 -->\n",
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"<g id=\"node3\" class=\"node\"><title>0</title>\n",
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"<ellipse fill=\"#ffffaa\" stroke=\"black\" cx=\"22\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
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"<ellipse fill=\"none\" stroke=\"black\" cx=\"22\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
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"<text text-anchor=\"middle\" x=\"22\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\">0</text>\n",
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"</g>\n",
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"<!-- 0->1 -->\n",
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"<g id=\"edge2\" class=\"edge\"><title>0->1</title>\n",
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"<path fill=\"none\" stroke=\"black\" d=\"M43.5169,-26.9438C55.3149,-29.7867 70.1833,-33.3695 82.4561,-36.3268\"/>\n",
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"<polygon fill=\"black\" stroke=\"black\" points=\"89.3394,-37.9854 81.7962,-39.4079 85.9368,-37.1655 82.5342,-36.3455 82.5342,-36.3455 82.5342,-36.3455 85.9368,-37.1655 83.2721,-33.2832 89.3394,-37.9854 89.3394,-37.9854\"/>\n",
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"<text text-anchor=\"middle\" x=\"66.5\" y=\"-37.8\" font-family=\"Lato\" font-size=\"14.00\">1</text>\n",
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"</g>\n",
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"</g>\n",
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"</svg>\n"
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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 0x7fbec845de70> >"
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]
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},
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"metadata": {},
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"output_type": "display_data"
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},
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{
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"ename": "SyntaxError",
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"evalue": "\n_example.aut:20.2: syntax error, unexpected identifier\n_example.aut:20.1-3: ignoring this invalid label\n_example.aut:20.5: state number is larger than state count...\n_example.aut:14.1-9: ... declared here.\n (<string>)",
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"output_type": "error",
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"traceback": [
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"\u001b[0;36m File \u001b[0;32m\"<string>\"\u001b[0;36m, line \u001b[0;32munknown\u001b[0m\n\u001b[0;31mSyntaxError\u001b[0m\u001b[0;31m:\u001b[0m \n_example.aut:20.2: syntax error, unexpected identifier\n_example.aut:20.1-3: ignoring this invalid label\n_example.aut:20.5: state number is larger than state count...\n_example.aut:14.1-9: ... declared here.\n\n"
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]
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}
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],
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"source": [
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"for a in spot.automata('_example.aut'):\n",
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" display(a)"
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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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"data": {
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"image/svg+xml": [
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"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
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||||
"<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
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" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
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||||
"<!-- Generated by graphviz version 2.38.0 (20140413.2041)\n",
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" -->\n",
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"<!-- Title: G Pages: 1 -->\n",
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||||
"<svg width=\"133pt\" height=\"101pt\"\n",
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" viewBox=\"0.00 0.00 133.00 101.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
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"<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 97)\">\n",
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||||
"<title>G</title>\n",
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"<polygon fill=\"white\" stroke=\"none\" points=\"-4,4 -4,-97 129,-97 129,4 -4,4\"/>\n",
|
||||
"<!-- I -->\n",
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"<!-- 1 -->\n",
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"<g id=\"node2\" class=\"node\"><title>1</title>\n",
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"<ellipse fill=\"#ffffaa\" stroke=\"black\" cx=\"107\" cy=\"-42\" rx=\"18\" ry=\"18\"/>\n",
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"<text text-anchor=\"middle\" x=\"107\" y=\"-38.3\" font-family=\"Lato\" font-size=\"14.00\">1</text>\n",
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||||
"</g>\n",
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||||
"<!-- I->1 -->\n",
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||||
"<g id=\"edge1\" class=\"edge\"><title>I->1</title>\n",
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||||
"<path fill=\"none\" stroke=\"black\" d=\"M23.0602,-62.9848C24.6706,-62.5773 58.2688,-54.0766 82.2014,-48.0213\"/>\n",
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"<polygon fill=\"black\" stroke=\"black\" points=\"89.2724,-46.2323 83.2589,-51.0031 85.8793,-47.0908 82.4862,-47.9493 82.4862,-47.9493 82.4862,-47.9493 85.8793,-47.0908 81.7135,-44.8956 89.2724,-46.2323 89.2724,-46.2323\"/>\n",
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||||
"</g>\n",
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||||
"<!-- 1->1 -->\n",
|
||||
"<g id=\"edge3\" class=\"edge\"><title>1->1</title>\n",
|
||||
"<path fill=\"none\" stroke=\"black\" d=\"M99.9688,-58.6641C98.4062,-68.625 100.75,-78 107,-78 111.688,-78 114.178,-72.7266 114.471,-65.8876\"/>\n",
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"<polygon fill=\"black\" stroke=\"black\" points=\"114.031,-58.6641 117.601,-65.4598 114.244,-62.1576 114.456,-65.6511 114.456,-65.6511 114.456,-65.6511 114.244,-62.1576 111.312,-65.8425 114.031,-58.6641 114.031,-58.6641\"/>\n",
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"<text text-anchor=\"middle\" x=\"107\" y=\"-81.8\" font-family=\"Lato\" font-size=\"14.00\">1</text>\n",
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||||
"</g>\n",
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||||
"<!-- 0 -->\n",
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||||
"<g id=\"node3\" class=\"node\"><title>0</title>\n",
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||||
"<ellipse fill=\"#ffffaa\" stroke=\"black\" cx=\"22\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
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"<ellipse fill=\"none\" stroke=\"black\" cx=\"22\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
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"<text text-anchor=\"middle\" x=\"22\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\">0</text>\n",
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||||
"</g>\n",
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||||
"<!-- 0->1 -->\n",
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"<g id=\"edge2\" class=\"edge\"><title>0->1</title>\n",
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"<path fill=\"none\" stroke=\"black\" d=\"M43.5169,-26.9438C55.3149,-29.7867 70.1833,-33.3695 82.4561,-36.3268\"/>\n",
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"<polygon fill=\"black\" stroke=\"black\" points=\"89.3394,-37.9854 81.7962,-39.4079 85.9368,-37.1655 82.5342,-36.3455 82.5342,-36.3455 82.5342,-36.3455 85.9368,-37.1655 83.2721,-33.2832 89.3394,-37.9854 89.3394,-37.9854\"/>\n",
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||||
"<text text-anchor=\"middle\" x=\"66.5\" y=\"-37.8\" font-family=\"Lato\" font-size=\"14.00\">1</text>\n",
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||||
"</g>\n",
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||||
"</g>\n",
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||||
"</svg>\n"
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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 0x7fbec846c5a0> >"
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]
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},
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"execution_count": 4,
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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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"spot.automaton('_example.aut', timeout=100)"
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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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"# Error reading from pipe"
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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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"ename": "CalledProcessError",
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"evalue": "Command 'non-existing-cmd ' returned non-zero exit status 127.",
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"output_type": "error",
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"traceback": [
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"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
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"\u001b[0;31mCalledProcessError\u001b[0m Traceback (most recent call last)",
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"\u001b[0;32m<ipython-input-5-6b4750207d55>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mspot\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mautomaton\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'non-existing-cmd |'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
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"\u001b[0;32m/home/adl/git/spot/python/spot/__init__.py\u001b[0m in \u001b[0;36mautomaton\u001b[0;34m(filename, **kwargs)\u001b[0m\n\u001b[1;32m 479\u001b[0m See `spot.automata` for a list of supported formats.\"\"\"\n\u001b[1;32m 480\u001b[0m \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 481\u001b[0;31m \u001b[0;32mreturn\u001b[0m \u001b[0mnext\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mautomata\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilename\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m**\u001b[0m\u001b[0mkwargs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 482\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0mStopIteration\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 483\u001b[0m \u001b[0;32mraise\u001b[0m \u001b[0mRuntimeError\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\"Failed to read automaton from {}\"\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mformat\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilename\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
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"\u001b[0;32m/home/adl/git/spot/python/spot/__init__.py\u001b[0m in \u001b[0;36mautomata\u001b[0;34m(timeout, ignore_abort, trust_hoa, no_sid, debug, *sources)\u001b[0m\n\u001b[1;32m 464\u001b[0m \u001b[0;32mdel\u001b[0m \u001b[0mproc\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 465\u001b[0m \u001b[0;32mif\u001b[0m \u001b[0mret\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 466\u001b[0;31m \u001b[0;32mraise\u001b[0m \u001b[0msubprocess\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mCalledProcessError\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mret\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mfilename\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m-\u001b[0m\u001b[0;36m1\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 467\u001b[0m \u001b[0;31m# deleting o explicitely now prevents Python 3.5 from\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 468\u001b[0m \u001b[0;31m# reporting the following error: \"<built-in function\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
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"\u001b[0;31mCalledProcessError\u001b[0m: Command 'non-existing-cmd ' returned non-zero exit status 127."
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]
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}
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],
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"source": [
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"spot.automaton('non-existing-cmd |')"
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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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"ename": "TimeoutExpired",
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"evalue": "Command 'sleep 3; cat _example.aut ' timed out after 1 seconds",
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"output_type": "error",
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"traceback": [
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"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
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"\u001b[0;31mTimeoutExpired\u001b[0m Traceback (most recent call last)",
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"\u001b[0;32m<ipython-input-6-e4289051db4c>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mspot\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mautomaton\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'sleep 3; cat _example.aut |'\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mtimeout\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;36m1\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
|
||||
"\u001b[0;32m/home/adl/git/spot/python/spot/__init__.py\u001b[0m in \u001b[0;36mautomaton\u001b[0;34m(filename, **kwargs)\u001b[0m\n\u001b[1;32m 479\u001b[0m See `spot.automata` for a list of supported formats.\"\"\"\n\u001b[1;32m 480\u001b[0m \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 481\u001b[0;31m \u001b[0;32mreturn\u001b[0m \u001b[0mnext\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mautomata\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilename\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m**\u001b[0m\u001b[0mkwargs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 482\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0mStopIteration\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 483\u001b[0m \u001b[0;32mraise\u001b[0m \u001b[0mRuntimeError\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\"Failed to read automaton from {}\"\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mformat\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilename\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
|
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"\u001b[0;32m/home/adl/git/spot/python/spot/__init__.py\u001b[0m in \u001b[0;36mautomata\u001b[0;34m(timeout, ignore_abort, trust_hoa, no_sid, debug, *sources)\u001b[0m\n\u001b[1;32m 423\u001b[0m \u001b[0;32melse\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 424\u001b[0m \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 425\u001b[0;31m \u001b[0mout\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0merr\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mproc\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mcommunicate\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mtimeout\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mtimeout\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 426\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0msubprocess\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mTimeoutExpired\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 427\u001b[0m \u001b[0;31m# Using subprocess.check_output() with timeout\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
|
||||
"\u001b[0;32m/usr/lib/python3.6/subprocess.py\u001b[0m in \u001b[0;36mcommunicate\u001b[0;34m(self, input, timeout)\u001b[0m\n\u001b[1;32m 841\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 842\u001b[0m \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 843\u001b[0;31m \u001b[0mstdout\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstderr\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_communicate\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0minput\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mendtime\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mtimeout\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 844\u001b[0m \u001b[0;32mfinally\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 845\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_communication_started\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0;32mTrue\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
|
||||
"\u001b[0;32m/usr/lib/python3.6/subprocess.py\u001b[0m in \u001b[0;36m_communicate\u001b[0;34m(self, input, endtime, orig_timeout)\u001b[0m\n\u001b[1;32m 1513\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 1514\u001b[0m \u001b[0mready\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mselector\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mselect\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mtimeout\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m-> 1515\u001b[0;31m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_check_timeout\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mendtime\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0morig_timeout\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 1516\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 1517\u001b[0m \u001b[0;31m# XXX Rewrite these to use non-blocking I/O on the file\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
|
||||
"\u001b[0;32m/usr/lib/python3.6/subprocess.py\u001b[0m in \u001b[0;36m_check_timeout\u001b[0;34m(self, endtime, orig_timeout)\u001b[0m\n\u001b[1;32m 869\u001b[0m \u001b[0;32mreturn\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 870\u001b[0m \u001b[0;32mif\u001b[0m \u001b[0m_time\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m \u001b[0;34m>\u001b[0m \u001b[0mendtime\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 871\u001b[0;31m \u001b[0;32mraise\u001b[0m \u001b[0mTimeoutExpired\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0margs\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0morig_timeout\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 872\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 873\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n",
|
||||
"\u001b[0;31mTimeoutExpired\u001b[0m: Command 'sleep 3; cat _example.aut ' timed out after 1 seconds"
|
||||
]
|
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}
|
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],
|
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"source": [
|
||||
"spot.automaton('sleep 3; cat _example.aut |', timeout=1)"
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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": 7,
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"metadata": {},
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{
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"ename": "CalledProcessError",
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"output_type": "error",
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"traceback": [
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"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
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"\u001b[0;31mCalledProcessError\u001b[0m Traceback (most recent call last)",
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"\u001b[0;32m<ipython-input-7-cf613d56390d>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0;32mfor\u001b[0m \u001b[0ma\u001b[0m \u001b[0;32min\u001b[0m \u001b[0mspot\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mautomata\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\"ltl2tgba 'a U b'|\"\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m'ltl2tgba \"syntax U U error\"|'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 2\u001b[0m \u001b[0mdisplay\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0ma\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
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"\u001b[0;32m/home/adl/git/spot/python/spot/__init__.py\u001b[0m in \u001b[0;36mautomata\u001b[0;34m(timeout, ignore_abort, trust_hoa, no_sid, debug, *sources)\u001b[0m\n\u001b[1;32m 464\u001b[0m \u001b[0;32mdel\u001b[0m \u001b[0mproc\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 465\u001b[0m \u001b[0;32mif\u001b[0m \u001b[0mret\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 466\u001b[0;31m \u001b[0;32mraise\u001b[0m \u001b[0msubprocess\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mCalledProcessError\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mret\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mfilename\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m-\u001b[0m\u001b[0;36m1\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 467\u001b[0m \u001b[0;31m# deleting o explicitely now prevents Python 3.5 from\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 468\u001b[0m \u001b[0;31m# reporting the following error: \"<built-in function\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
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"\u001b[0;31mCalledProcessError\u001b[0m: Command 'ltl2tgba \"syntax U U error\"' returned non-zero exit status 2."
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]
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}
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],
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"source": [
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"for a in spot.automata(\"ltl2tgba 'a U b'|\", 'ltl2tgba \"syntax U U error\"|'):\n",
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" display(a)"
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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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"Reading an empty file with `spot.automaton()` is an error."
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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": 8,
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"metadata": {},
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"outputs": [
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{
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"ename": "RuntimeError",
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"evalue": "Failed to read automaton from true|",
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"output_type": "error",
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"traceback": [
|
||||
"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
|
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"\u001b[0;31mStopIteration\u001b[0m Traceback (most recent call last)",
|
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"\u001b[0;32m/home/adl/git/spot/python/spot/__init__.py\u001b[0m in \u001b[0;36mautomaton\u001b[0;34m(filename, **kwargs)\u001b[0m\n\u001b[1;32m 480\u001b[0m \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 481\u001b[0;31m \u001b[0;32mreturn\u001b[0m \u001b[0mnext\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mautomata\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilename\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m**\u001b[0m\u001b[0mkwargs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 482\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0mStopIteration\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
|
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"\u001b[0;31mStopIteration\u001b[0m: ",
|
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"\nDuring handling of the above exception, another exception occurred:\n",
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"\u001b[0;31mRuntimeError\u001b[0m Traceback (most recent call last)",
|
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"\u001b[0;32m<ipython-input-8-139f3bb684aa>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mspot\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mautomaton\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'true|'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
|
||||
"\u001b[0;32m/home/adl/git/spot/python/spot/__init__.py\u001b[0m in \u001b[0;36mautomaton\u001b[0;34m(filename, **kwargs)\u001b[0m\n\u001b[1;32m 481\u001b[0m \u001b[0;32mreturn\u001b[0m \u001b[0mnext\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mautomata\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilename\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m**\u001b[0m\u001b[0mkwargs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 482\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0mStopIteration\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 483\u001b[0;31m \u001b[0;32mraise\u001b[0m \u001b[0mRuntimeError\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\"Failed to read automaton from {}\"\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mformat\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilename\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 484\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 485\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n",
|
||||
"\u001b[0;31mRuntimeError\u001b[0m: Failed to read automaton from true|"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"spot.automaton('true|')"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 9,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"!rm _example.aut"
|
||||
]
|
||||
}
|
||||
],
|
||||
"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": "3.6.4"
|
||||
}
|
||||
},
|
||||
"nbformat": 4,
|
||||
"nbformat_minor": 2
|
||||
}
|
||||
140
tests/python/_word.ipynb
Normal file
140
tests/python/_word.ipynb
Normal file
|
|
@ -0,0 +1,140 @@
|
|||
{
|
||||
"cells": [
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 1,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"import spot\n",
|
||||
"spot.setup()"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 2,
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"ename": "SyntaxError",
|
||||
"evalue": "\n>>> a; b&!a; b\n ^\nA twa_word must contain a cycle\n (<string>)",
|
||||
"output_type": "error",
|
||||
"traceback": [
|
||||
"\u001b[0;36m File \u001b[0;32m\"<string>\"\u001b[0;36m, line \u001b[0;32munknown\u001b[0m\n\u001b[0;31mSyntaxError\u001b[0m\u001b[0;31m:\u001b[0m \n>>> a; b&!a; b\n ^\nA twa_word must contain a cycle\n\n"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"print(spot.parse_word('a; b&!a; b'))"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 3,
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"ename": "SyntaxError",
|
||||
"evalue": "\n>>> a; b; c}\n ^\nExpected ';' delimiter: '}' stands for ending a cycle\n (<string>)",
|
||||
"output_type": "error",
|
||||
"traceback": [
|
||||
"\u001b[0;36m File \u001b[0;32m\"<string>\"\u001b[0;36m, line \u001b[0;32munknown\u001b[0m\n\u001b[0;31mSyntaxError\u001b[0m\u001b[0;31m:\u001b[0m \n>>> a; b; c}\n ^\nExpected ';' delimiter: '}' stands for ending a cycle\n\n"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"print(spot.parse_word('a; b; c}'))"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 4,
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"ename": "SyntaxError",
|
||||
"evalue": "\n>>> a; cycle{}\n ^\nempty input\n\n (<string>)",
|
||||
"output_type": "error",
|
||||
"traceback": [
|
||||
"\u001b[0;36m File \u001b[0;32m\"<string>\"\u001b[0;36m, line \u001b[0;32munknown\u001b[0m\n\u001b[0;31mSyntaxError\u001b[0m\u001b[0;31m:\u001b[0m \n>>> a; cycle{}\n ^\nempty input\n\n\n"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"print(spot.parse_word('a; cycle{}'))"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 5,
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"ename": "SyntaxError",
|
||||
"evalue": "\n>>> a; cycle{!a}; a\n ^\nInput should be finished after cycle\n (<string>)",
|
||||
"output_type": "error",
|
||||
"traceback": [
|
||||
"\u001b[0;36m File \u001b[0;32m\"<string>\"\u001b[0;36m, line \u001b[0;32munknown\u001b[0m\n\u001b[0;31mSyntaxError\u001b[0m\u001b[0;31m:\u001b[0m \n>>> a; cycle{!a}; a\n ^\nInput should be finished after cycle\n\n"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"print(spot.parse_word('a; cycle{!a}; a'))"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 6,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"# Creating an empty word is OK...\n",
|
||||
"w = spot.twa_word(spot._bdd_dict)"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 7,
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"ename": "RuntimeError",
|
||||
"evalue": "a twa_word may not have an empty cycle",
|
||||
"output_type": "error",
|
||||
"traceback": [
|
||||
"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
|
||||
"\u001b[0;31mRuntimeError\u001b[0m Traceback (most recent call last)",
|
||||
"\u001b[0;32m<ipython-input-7-9968db49e707>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[1;32m 1\u001b[0m \u001b[0;31m# ... as long as this word is not printed.\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 2\u001b[0;31m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mw\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
|
||||
"\u001b[0;32m/home/adl/git/spot/python/spot/impl.py\u001b[0m in \u001b[0;36m__str__\u001b[0;34m(self)\u001b[0m\n\u001b[1;32m 4922\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 4923\u001b[0m \u001b[0;32mdef\u001b[0m \u001b[0m__str__\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m)\u001b[0m \u001b[0;34m->\u001b[0m \u001b[0;34m\"std::string\"\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m-> 4924\u001b[0;31m \u001b[0;32mreturn\u001b[0m \u001b[0m_impl\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mtwa_word___str__\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 4925\u001b[0m \u001b[0mtwa_word_swigregister\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0m_impl\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mtwa_word_swigregister\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 4926\u001b[0m \u001b[0mtwa_word_swigregister\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mtwa_word\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
|
||||
"\u001b[0;31mRuntimeError\u001b[0m: a twa_word may not have an empty cycle"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"# ... as long as this word is not printed.\n",
|
||||
"print(w)"
|
||||
]
|
||||
}
|
||||
],
|
||||
"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": "3.6.4"
|
||||
}
|
||||
},
|
||||
"nbformat": 4,
|
||||
"nbformat_minor": 2
|
||||
}
|
||||
|
|
@ -11,6 +11,20 @@
|
|||
"spot.setup()"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"# Converting automata to strings"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"Use `to_str()` to output a string representing the automaton in different formats."
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 2,
|
||||
|
|
@ -80,6 +94,20 @@
|
|||
" print(a.to_str(fmt))"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"# Saving automata to files"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"Use `save()` to save the automaton into a file."
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 3,
|
||||
|
|
@ -138,7 +166,7 @@
|
|||
"</svg>\n"
|
||||
],
|
||||
"text/plain": [
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f195c050a20> >"
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa1c833b9f0> >"
|
||||
]
|
||||
},
|
||||
"execution_count": 3,
|
||||
|
|
@ -189,6 +217,20 @@
|
|||
"!cat example.aut"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"# Reading automata from files"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"Use `spot.automata()` to read multiple automata from a file, and `spot.automaton()` to read only one."
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 5,
|
||||
|
|
@ -247,7 +289,7 @@
|
|||
"</svg>\n"
|
||||
],
|
||||
"text/plain": [
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f195f3ecab0> >"
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa1c82e10c0> >"
|
||||
]
|
||||
},
|
||||
"metadata": {},
|
||||
|
|
@ -306,7 +348,7 @@
|
|||
"</svg>\n"
|
||||
],
|
||||
"text/plain": [
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f195c050960> >"
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa1c82abab0> >"
|
||||
]
|
||||
},
|
||||
"metadata": {},
|
||||
|
|
@ -322,8 +364,7 @@
|
|||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"Test `--ABORT--`\n",
|
||||
"----------------"
|
||||
"The `--ABORT--` feature of the HOA format allows discarding the automaton being read and starting over."
|
||||
]
|
||||
},
|
||||
{
|
||||
|
|
@ -423,7 +464,7 @@
|
|||
"</svg>\n"
|
||||
],
|
||||
"text/plain": [
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f195c050a50> >"
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa1c82ab870> >"
|
||||
]
|
||||
},
|
||||
"metadata": {},
|
||||
|
|
@ -435,6 +476,20 @@
|
|||
" display(a)"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"# Reading automata from strings"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"Instead of passing a filename, you can also pass the contents of a file. `spot.automata()` and `spot.automaton()` look for the absence of newline to decide if this is a filename or a string containing some actual automaton text."
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 8,
|
||||
|
|
@ -493,7 +548,7 @@
|
|||
"</svg>\n"
|
||||
],
|
||||
"text/plain": [
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f195c086120> >"
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa1c82aba50> >"
|
||||
]
|
||||
},
|
||||
"metadata": {},
|
||||
|
|
@ -543,7 +598,7 @@
|
|||
"</svg>\n"
|
||||
],
|
||||
"text/plain": [
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f195c050900> >"
|
||||
"<spot.impl.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa1c82e10f0> >"
|
||||
]
|
||||
},
|
||||
"metadata": {},
|
||||
|
|
@ -584,8 +639,9 @@
|
|||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"Test syntax errors\n",
|
||||
"------------------"
|
||||
"# Reading automata output from processes\n",
|
||||
"\n",
|
||||
"If an argument of `spot.automata` ends with `|`, then it is interpreted as a shell command that outputs one automaton or more."
|
||||
]
|
||||
},
|
||||
{
|
||||
|
|
@ -594,39 +650,235 @@
|
|||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Overwriting example.aut\n"
|
||||
]
|
||||
"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 2.38.0 (20140413.2041)\n",
|
||||
" -->\n",
|
||||
"<!-- Title: G Pages: 1 -->\n",
|
||||
"<svg width=\"171pt\" height=\"85pt\"\n",
|
||||
" viewBox=\"0.00 0.00 171.00 85.00\" 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 81)\">\n",
|
||||
"<title>G</title>\n",
|
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"\u001b[0;32m/home/adl/git/spot/python/spot/__init__.py\u001b[0m in \u001b[0;36mautomaton\u001b[0;34m(filename, **kwargs)\u001b[0m\n\u001b[1;32m 479\u001b[0m See `spot.automata` for a list of supported formats.\"\"\"\n\u001b[1;32m 480\u001b[0m \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 481\u001b[0;31m \u001b[0;32mreturn\u001b[0m \u001b[0mnext\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mautomata\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilename\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m**\u001b[0m\u001b[0mkwargs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 482\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0mStopIteration\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 483\u001b[0m \u001b[0;32mraise\u001b[0m \u001b[0mRuntimeError\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\"Failed to read automaton from {}\"\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mformat\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilename\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
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"\u001b[0;32m/home/adl/git/spot/python/spot/__init__.py\u001b[0m in \u001b[0;36mautomata\u001b[0;34m(timeout, ignore_abort, trust_hoa, no_sid, debug, *sources)\u001b[0m\n\u001b[1;32m 423\u001b[0m \u001b[0;32melse\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 424\u001b[0m \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 425\u001b[0;31m \u001b[0mout\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0merr\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mproc\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mcommunicate\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mtimeout\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mtimeout\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 426\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0msubprocess\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mTimeoutExpired\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 427\u001b[0m \u001b[0;31m# Using subprocess.check_output() with timeout\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
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"\u001b[0;32m/usr/lib/python3.6/subprocess.py\u001b[0m in \u001b[0;36mcommunicate\u001b[0;34m(self, input, timeout)\u001b[0m\n\u001b[1;32m 841\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 842\u001b[0m \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 843\u001b[0;31m \u001b[0mstdout\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstderr\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_communicate\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0minput\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mendtime\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mtimeout\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 844\u001b[0m \u001b[0;32mfinally\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 845\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_communication_started\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0;32mTrue\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
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"\u001b[0;32m/usr/lib/python3.6/subprocess.py\u001b[0m in \u001b[0;36m_check_timeout\u001b[0;34m(self, endtime, orig_timeout)\u001b[0m\n\u001b[1;32m 869\u001b[0m \u001b[0;32mreturn\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 870\u001b[0m \u001b[0;32mif\u001b[0m \u001b[0m_time\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m \u001b[0;34m>\u001b[0m \u001b[0mendtime\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 871\u001b[0;31m \u001b[0;32mraise\u001b[0m \u001b[0mTimeoutExpired\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0margs\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0morig_timeout\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 872\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 873\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n",
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"\u001b[0;31mTimeoutExpired\u001b[0m: Command 'sleep 3; cat example.aut ' timed out after 1 seconds"
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{
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"cell_type": "code",
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"metadata": {},
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"outputs": [
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{
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"ename": "RuntimeError",
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@ -3,9 +3,7 @@
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{
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"import spot\n",
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|
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@ -22,9 +20,7 @@
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{
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{
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"data": {
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@ -149,7 +145,7 @@
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|
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@ -171,9 +167,7 @@
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"outputs": [
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{
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|
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@ -207,9 +201,7 @@
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{
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"metadata": {
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{
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"name": "stdout",
|
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|
|
@ -235,9 +227,7 @@
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{
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{
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|
@ -264,9 +254,7 @@
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{
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|
@ -301,9 +289,7 @@
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|
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{
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"name": "stdout",
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|
|
@ -331,9 +317,7 @@
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{
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"metadata": {
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"metadata": {},
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"outputs": [
|
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{
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"data": {
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|
|
@ -361,9 +345,7 @@
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{
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"metadata": {
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"metadata": {},
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"outputs": [
|
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{
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"data": {
|
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|
|
@ -390,9 +372,7 @@
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{
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"metadata": {
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"outputs": [
|
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{
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"name": "stdout",
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|
|
@ -413,9 +393,7 @@
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{
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"execution_count": 11,
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"metadata": {
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"metadata": {},
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"outputs": [
|
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{
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@ -436,9 +414,7 @@
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{
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"metadata": {
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"outputs": [
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@ -473,20 +449,7 @@
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]
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{
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@ -497,210 +460,75 @@
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{
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{
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{
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{
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},
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{
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"ename": "RuntimeError",
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],
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"source": [
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]
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}
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],
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|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue