ivy/notebooks/ivy12.ipynb

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   "source": [
    "A basic test of using ivy1 with ivy2\n",
    "\n",
    "This notebook should be run when both ivy2/ivy and ivy2/src/ivy are in PYTHONPATH. Later we should change this to use packages."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "from os.path import dirname, join\n",
    "\n",
    "import ivy  # ivy1\n",
    "from z3_utils import z3_implies  # ivy2\n",
    "\n",
    "ag = ivy.ivy_new()\n",
    "fn = join(dirname(ivy.__file__), '../../examples/ivy/client_server_sorted.ivy')\n",
    "ivy.ivy_load_file(open(fn), ag)\n",
    "s = ag.execute_action('connect')\n",
    "f = s.to_formula()\n",
    "\n",
    "z3_implies(f, f)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "from IPython.display import display\n",
    "from IPython.html.widgets import Textarea\n",
    "from widget_ivy_concept_graph import IvyConceptGraphWidget\n",
    "from concept_interactive_session import ConceptInteractiveSession"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "from collections import OrderedDict\n",
    "from concept import Concept, ConceptDomain, get_standard_combiners, get_standard_combinations\n",
    "from logic import *"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "client_sort = UninterpretedSort('client')\n",
    "server_sort = UninterpretedSort('server')\n",
    "\n",
    "c = Const('c', FunctionSort(client_sort, server_sort, Boolean))\n",
    "s = Const('s', FunctionSort(server_sort, Boolean))\n",
    "\n",
    "X = Var('X', client_sort)\n",
    "Y = Var('Y', server_sort)\n",
    "A0 = Var('A0', client_sort)\n",
    "B0 = Var('B0', server_sort)\n",
    "C0 = Var('C0', c.sort)\n",
    "S0 = Var('S0', s.sort)\n",
    "\n",
    "concepts = OrderedDict()\n",
    "concepts['client'] = Concept([X], Eq(X,X))\n",
    "concepts['server'] = Concept([Y], Eq(Y,Y))\n",
    "concepts['s'] = Concept([Y], s(Y))\n",
    "concepts['c'] = Concept([X,Y], c(X,Y))\n",
    "concepts['nodes'] = ['client', 'server']\n",
    "concepts['edges'] = ['c']\n",
    "concepts['node_labels'] = ['s']\n",
    "\n",
    "\n",
    "cd = ConceptDomain(concepts, get_standard_combiners(), get_standard_combinations())\n",
    "cd.output()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "cd.get_facts()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "w = IvyConceptGraphWidget()\n",
    "w.label_box = Textarea()\n",
    "session = ConceptInteractiveSession(cd, f, [], w)\n",
    "display(w)\n",
    "display(w.label_box)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "session.split('server', 's')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "a = Const('a', client_sort)\n",
    "b = Const('b', server_sort)\n",
    "c = And(Not(s(b)), c(a,b))\n",
    "session.push()\n",
    "session.constrains.append(c)\n",
    "session.recompute()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "from IPython.html.widgets import HBox\n",
    "w1, w2 = IvyConceptGraphWidget(), IvyConceptGraphWidget()\n",
    "w1.width = '200px'\n",
    "w2.width = '200px'\n",
    "h = HBox([w1, w2])\n",
    "display(h)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "w1.background_color = 'red'\n",
    "w1.margin = w2.margin = h.margin = '10px'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "c1 = (w1, w2)\n",
    "w3, w4 = IvyConceptGraphWidget(), IvyConceptGraphWidget()\n",
    "w3.width = '200px'\n",
    "w4.width = '200px'\n",
    "w3.background_color = 'blue'\n",
    "w4.background_color = 'yellow'\n",
    "c2 = (w3, w4)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "h.children = c1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "h.children = c2"
   ]
  }
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