{ "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": "3.5.3" }, "name": "" }, "nbformat": 3, "nbformat_minor": 0, "worksheets": [ { "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "These examples are tests for scc_info on alternating automata." ] }, { "cell_type": "code", "collapsed": true, "input": [ "import spot\n", "spot.setup(show_default='.bas')" ], "language": "python", "metadata": {}, "outputs": [], "prompt_number": 1 }, { "cell_type": "code", "collapsed": false, "input": [ "spot.automaton('''\n", "HOA: v1\n", "States: 2\n", "Start: 0&1\n", "AP: 2 \"a\" \"b\"\n", "acc-name: Buchi\n", "Acceptance: 1 Inf(0)\n", "--BODY--\n", "State: 0\n", "[0] 0\n", "[!0] 1\n", "State: 1\n", "[1] 1 {0}\n", "--END--\n", "''')" ], "language": "python", "metadata": {}, "outputs": [ { "metadata": {}, "output_type": "pyout", "prompt_number": 2, "svg": [ "\n", "\n", "\n", "\n", "\n", "\n", "G\n", "\n", "Inf(\n", "\u24ff\n", ")\n", "cluster_0\n", "\n", "\n", "cluster_1\n", "\n", "\n", "\n", "\n", "-1\n", "\n", "\n", "\n", "I->-1\n", "\n", "\n", "\n", "\n", "0\n", "\n", "0\n", "\n", "\n", "-1->0\n", "\n", "\n", "\n", "\n", "1\n", "\n", "1\n", "\n", "\n", "-1->1\n", "\n", "\n", "\n", "\n", "0->0\n", "\n", "\n", "a\n", "\n", "\n", "0->1\n", "\n", "\n", "!a\n", "\n", "\n", "1->1\n", "\n", "\n", "b\n", "\u24ff\n", "\n", "\n", "\n" ], "text": [ " *' at 0x7faa50350420> >" ] } ], "prompt_number": 2 }, { "cell_type": "markdown", "metadata": {}, "source": [ "universal edges are handled as if they were many distinct existencial edges from the point of view of `scc_info`, so the acceptance / rejection status is not always meaningful." ] }, { "cell_type": "code", "collapsed": false, "input": [ "spot.automaton('''\n", "HOA: v1\n", "States: 2\n", "Start: 0&1\n", "AP: 2 \"a\" \"b\"\n", "Acceptance: 1 Fin(0)\n", "--BODY--\n", "State: 0\n", "[0] 0&1 {0}\n", "State: 1\n", "[1] 1\n", "--END--\n", "''')" ], "language": "python", "metadata": {}, "outputs": [ { "metadata": {}, "output_type": "pyout", "prompt_number": 3, "svg": [ "\n", "\n", "\n", "\n", "\n", "\n", "G\n", "\n", "Fin(\n", "\u24ff\n", ")\n", "cluster_0\n", "\n", "\n", "cluster_1\n", "\n", "\n", "\n", "\n", "-1\n", "\n", "\n", "\n", "I->-1\n", "\n", "\n", "\n", "\n", "0\n", "\n", "0\n", "\n", "\n", "-1->0\n", "\n", "\n", "\n", "\n", "1\n", "\n", "1\n", "\n", "\n", "-1->1\n", "\n", "\n", "\n", "\n", "-1.1\n", "\n", "-1.1\n", "\n", "\n", "0->-1.1\n", "\n", "\n", "a\n", "\u24ff\n", "\n", "\n", "1->1\n", "\n", "\n", "b\n", "\n", "\n", "\n" ], "text": [ " *' at 0x7faa50350810> >" ] } ], "prompt_number": 3 }, { "cell_type": "code", "collapsed": false, "input": [ "spot.automaton('''\n", "HOA: v1\n", "States: 2\n", "Start: 0&1\n", "AP: 2 \"a\" \"b\"\n", "Acceptance: 1 Fin(0)\n", "--BODY--\n", "State: 0\n", "[0] 0 {0}\n", "[!0] 1\n", "State: 1\n", "[1] 1&0\n", "--END--\n", "''')" ], "language": "python", "metadata": { "scrolled": true }, "outputs": [ { "metadata": {}, "output_type": "pyout", "prompt_number": 5, "svg": [ "\n", "\n", "\n", "\n", "\n", "\n", "G\n", "\n", "Fin(\n", "\u24ff\n", ")\n", "cluster_0\n", "\n", "\n", "\n", "\n", "-1\n", "\n", "\n", "\n", "I->-1\n", "\n", "\n", "\n", "\n", "0\n", "\n", "0\n", "\n", "\n", "-1->0\n", "\n", "\n", "\n", "\n", "1\n", "\n", "1\n", "\n", "\n", "-1->1\n", "\n", "\n", "\n", "\n", "0->0\n", "\n", "\n", "a\n", "\u24ff\n", "\n", "\n", "0->1\n", "\n", "\n", "!a\n", "\n", "\n", "-1.0\n", "\n", "-1.0\n", "\n", "\n", "1->-1.0\n", "\n", "\n", "b\n", "\n", "\n", "\n" ], "text": [ " *' at 0x7faa50350870> >" ] } ], "prompt_number": 5 }, { "cell_type": "code", "collapsed": false, "input": [ "spot.automaton('''\n", "HOA: v1\n", "States: 2\n", "Start: 0\n", "AP: 2 \"a\" \"b\"\n", "Acceptance: 1 Fin(0)\n", "--BODY--\n", "State: 0\n", "[0] 0\n", "[!0] 1 {0}\n", "State: 1\n", "[1] 1&0\n", "--END--\n", "''')" ], "language": "python", "metadata": {}, "outputs": [ { "metadata": {}, "output_type": "pyout", "prompt_number": 6, "svg": [ "\n", "\n", "\n", "\n", "\n", "\n", "G\n", "\n", "Fin(\n", "\u24ff\n", ")\n", "cluster_0\n", "\n", "\n", "\n", "\n", "0\n", "\n", "0\n", "\n", "\n", "I->0\n", "\n", "\n", "\n", "\n", "0->0\n", "\n", "\n", "a\n", "\n", "\n", "1\n", "\n", "1\n", "\n", "\n", "0->1\n", "\n", "\n", "!a\n", "\u24ff\n", "\n", "\n", "-1.0\n", "\n", "\n", "\n", "1->-1.0\n", "\n", "\n", "b\n", "\n", "\n", "-1.0->0\n", "\n", "\n", "\n", "\n", "-1.0->1\n", "\n", "\n", "\n", "\n", "\n" ], "text": [ " *' at 0x7faa503508a0> >" ] } ], "prompt_number": 6 }, { "cell_type": "code", "collapsed": false, "input": [ "spot.automaton('''\n", "HOA: v1\n", "States: 2\n", "Start: 0\n", "AP: 2 \"a\" \"b\"\n", "Acceptance: 1 Fin(0)\n", "--BODY--\n", "State: 0\n", "[0] 0 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