{"header":{"message":"Further ports for the MCTS engine","description":null,"timestamp":"2020-06-19T03:30:40Z","authors":[{"email":"dan@bravender.net","name":"Dan Bravender"}]},"hash":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC","authors":[],"deps":{"hashes":[["LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC","Further ports for the MCTS engine"],["AA",null],["U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC","Initial commit"]],"deps":["U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC"],"known":[]},"hunks":[{"Edit":{"inode":{"change":2,"pos":22},"path":"test/dartmcts_test.dart","line":1,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":22}],"down_context":[{"change":2,"pos":23}],"flag":"BLOCK","start":2,"end":23,"inode":{"change":2,"pos":22}}},"contents":[{"Add":{"text":"import 'dart:math';","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:21"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:22"}}]}},{"Edit":{"inode":{"change":2,"pos":22},"path":"test/dartmcts_test.dart","line":6,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":114}],"down_context":[{"change":2,"pos":114}],"flag":"BLOCK","start":24,"end":175,"inode":{"change":2,"pos":22}}},"contents":[{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:24"}},{"Add":{"text":"enum Player { FIRST, SECOND }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:54"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:55"}},{"Add":{"text":"enum Move { WIN }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:73"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:74"}},{"Add":{"text":"class GameWithOneMove implements GameState {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:133"}},{"Add":{"text":" Player currentPlayer;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:157"}},{"Add":{"text":" Player winner;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:174"}}]}},{"Edit":{"inode":{"change":2,"pos":22},"path":"test/dartmcts_test.dart","line":15,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":115}],"down_context":[{"change":2,"pos":115}],"flag":"BLOCK","start":176,"end":2418,"inode":{"change":2,"pos":22}}},"contents":[{"Add":{"text":" GameWithOneMove({this.winner, this.currentPlayer = Player.FIRST});","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:244"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:245"}},{"Add":{"text":" @override","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:257"}},{"Add":{"text":" GameWithOneMove cloneAndApplyMove(Move move) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:306"}},{"Add":{"text":" if (move == null) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:330"}},{"Add":{"text":" return this;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:349"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:355"}},{"Add":{"text":" return GameWithOneMove(winner: currentPlayer, currentPlayer: Player.SECOND);","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:436"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:440"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:441"}},{"Add":{"text":" @override","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:453"}},{"Add":{"text":" List getMoves() {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:479"}},{"Add":{"text":" if (winner == null) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:505"}},{"Add":{"text":" return [Move.WIN];","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:530"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:536"}},{"Add":{"text":" return [];","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:551"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:555"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:556"}},{"Add":{"text":" @override","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:568"}},{"Add":{"text":" GameState determine(GameState initialState) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:644"}},{"Add":{"text":" return this;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:661"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:665"}},{"Add":{"text":"}","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:667"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:668"}},{"Add":{"text":"enum TicTacToePlayer { X, O }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:698"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:699"}},{"Add":{"text":"final Set winningTicTacToeScores = {7, 56, 448, 73, 146, 292, 273, 84};","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:776"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:777"}},{"Add":{"text":"class TicTacToeGame implements GameState {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:842"}},{"Add":{"text":" List board = [];","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:878"}},{"Add":{"text":" TicTacToePlayer currentPlayer;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:911"}},{"Add":{"text":" TicTacToePlayer winner;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:937"}},{"Add":{"text":" TicTacToeGame({this.board, this.currentPlayer, this.winner});","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1001"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1002"}},{"Add":{"text":" @override","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1014"}},{"Add":{"text":" GameState determine(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1059"}},{"Add":{"text":" GameState initialState) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1113"}},{"Add":{"text":" return this;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1130"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1134"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1135"}},{"Add":{"text":" @override","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1147"}},{"Add":{"text":" List getMoves() {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1172"}},{"Add":{"text":" if (winner == null) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1198"}},{"Add":{"text":" return board","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1217"}},{"Add":{"text":" .asMap()","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1236"}},{"Add":{"text":" .map((index, player) =>","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1270"}},{"Add":{"text":" player == null ? MapEntry(index, null) : MapEntry(null, null))","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1347"}},{"Add":{"text":" .keys","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1363"}},{"Add":{"text":" .where((index) => index != null)","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1406"}},{"Add":{"text":" .toList();","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1427"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1433"}},{"Add":{"text":" return [];","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1448"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1452"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1453"}},{"Add":{"text":" @override","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1465"}},{"Add":{"text":" TicTacToeGame cloneAndApplyMove(int move) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1511"}},{"Add":{"text":" if (move == null) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1535"}},{"Add":{"text":" return this;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1554"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1560"}},{"Add":{"text":" if (board[move] != null) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1591"}},{"Add":{"text":" throw InvalidMove();","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1618"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1624"}},{"Add":{"text":" TicTacToePlayer newCurrentPlayer = currentPlayer == TicTacToePlayer.O","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1698"}},{"Add":{"text":" ? TicTacToePlayer.X","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1726"}},{"Add":{"text":" : TicTacToePlayer.O;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1755"}},{"Add":{"text":" TicTacToePlayer newWinner;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1786"}},{"Add":{"text":" List newBoard = List.from(board);","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1841"}},{"Add":{"text":" newBoard[move] = currentPlayer;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1877"}},{"Add":{"text":" Map scoreByPlayer = {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1925"}},{"Add":{"text":" TicTacToePlayer.O: 0,","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1953"}},{"Add":{"text":" TicTacToePlayer.X: 0","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1980"}},{"Add":{"text":" };","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:1987"}},{"Add":{"text":" board.asMap().forEach((index, player) => {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2034"}},{"Add":{"text":" if (player != null)","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2064"}},{"Add":{"text":" {scoreByPlayer[player] += pow(2.0, index.toDouble()).toInt()}","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2138"}},{"Add":{"text":" });","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2150"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2151"}},{"Add":{"text":" for (var player in scoreByPlayer.keys) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2196"}},{"Add":{"text":" if (winningTicTacToeScores.contains(scoreByPlayer[player])) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2264"}},{"Add":{"text":" newWinner = player;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2292"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2300"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2306"}},{"Add":{"text":" return TicTacToeGame(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2332"}},{"Add":{"text":" board: newBoard, winner: newWinner, currentPlayer: newCurrentPlayer);","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2410"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2414"}},{"Add":{"text":"}","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2416"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2417"}}]}},{"Replacement":{"inode":{"change":2,"pos":22},"path":"test/dartmcts_test.dart","line":103,"ins":{"up_context":[{"change":2,"pos":129}],"down_context":[{"change":2,"pos":387}],"flag":"BLOCK","start":2419,"end":2763,"inode":{"change":2,"pos":22}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":129},"to":{"change":2,"start":129,"end":387},"introduced_by":2}],"inode":{"change":2,"pos":22}},"ins_contents":[{"Add":{"text":" test('game with one move works', () {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2458"}},{"Add":{"text":" var game = GameWithOneMove();","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2492"}},{"Add":{"text":" expect(game.getMoves(), equals([Move.WIN]));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2541"}},{"Add":{"text":" var result =","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2558"}},{"Add":{"text":" MCTS(gameState: GameWithOneMove()).getSimulationResult(iterations: 10);","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2638"}},{"Add":{"text":" expect(result.move, equals(Move.WIN));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2681"}},{"Add":{"text":" expect(result.root.children.values.first.getWinner(), equals(Player.FIRST));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2762"}}],"del_contents":[{"Del":{"text":" test('adds one to input values', () {","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:168"}},{"Del":{"text":" final calculator = Calculator();","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:205"}},{"Del":{"text":" expect(calculator.addOne(2), 3);","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:242"}},{"Del":{"text":" expect(calculator.addOne(-7), -6);","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:281"}},{"Del":{"text":" expect(calculator.addOne(0), 1);","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:318"}},{"Del":{"text":" expect(() => calculator.addOne(null), throwsNoSuchMethodError);","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:386"}}]}},{"Edit":{"inode":{"change":2,"pos":22},"path":"test/dartmcts_test.dart","line":111,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":393}],"down_context":[{"change":2,"pos":393}],"flag":"BLOCK","start":2764,"end":3712,"inode":{"change":2,"pos":22}}},"contents":[{"Add":{"text":" test('selects winning tic tac toe move (scenario 1)', () {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2824"}},{"Add":{"text":" var o = TicTacToePlayer.O;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2855"}},{"Add":{"text":" var x = TicTacToePlayer.X;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2886"}},{"Add":{"text":" var e;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2897"}},{"Add":{"text":" var oneMoveFromWinning =","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:2926"}},{"Add":{"text":" TicTacToeGame(board: [o, o, e, x, e, x, e, x, e], currentPlayer: o);","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3003"}},{"Add":{"text":" var result = MCTS(gameState: oneMoveFromWinning)","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3056"}},{"Add":{"text":" .getSimulationResult(iterations: 100);","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3103"}},{"Add":{"text":" expect(result.root.children.length, equals(4));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3155"}},{"Add":{"text":" expect(result.move, equals(2));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3191"}},{"Add":{"text":" expect(result.maxDepth, equals(4));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3231"}},{"Add":{"text":" });","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3237"}},{"Add":{"text":" test('selects winning tic tac toe move (scenario 2)', () {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3298"}},{"Add":{"text":" var o = TicTacToePlayer.O;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3329"}},{"Add":{"text":" var x = TicTacToePlayer.X;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3360"}},{"Add":{"text":" var e;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3371"}},{"Add":{"text":" var oneMoveFromWinning =","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3400"}},{"Add":{"text":" TicTacToeGame(board: [o, e, e, o, x, x, e, x, e], currentPlayer: o);","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3477"}},{"Add":{"text":" var result = MCTS(gameState: oneMoveFromWinning)","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3530"}},{"Add":{"text":" .getSimulationResult(iterations: 100);","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3577"}},{"Add":{"text":" expect(result.root.children.length, equals(4));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3629"}},{"Add":{"text":" expect(result.maxDepth, equals(4));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3669"}},{"Add":{"text":" expect(result.move, equals(6));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3705"}},{"Add":{"text":" });","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3711"}}]}},{"Edit":{"inode":{"change":2,"pos":22},"path":"test/dartmcts_test.dart","line":136,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":395}],"down_context":[],"flag":"BLOCK","start":3713,"end":5881,"inode":{"change":2,"pos":22}}},"contents":[{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3713"}},{"Add":{"text":"/* @Test","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3723"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3724"}},{"Add":{"text":" @Test","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3734"}},{"Add":{"text":" fun testWinningBoard() {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3763"}},{"Add":{"text":" val e = null","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3784"}},{"Add":{"text":" val r = FourInARowPlayer.RED","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3821"}},{"Add":{"text":" val b = FourInARowPlayer.BLUE","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3859"}},{"Add":{"text":" val board: FourInARowBoard = arrayOf(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3905"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3938"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:3971"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4004"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4037"}},{"Add":{"text":" arrayOf(e, e, r, r, r, e, e),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4083"}},{"Add":{"text":" arrayOf(e, b, b, b, b, e, e))","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4129"}},{"Add":{"text":" assertEquals(BigInteger(\"270549120\"),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4175"}},{"Add":{"text":" getBitBoard(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4200"}},{"Add":{"text":" FourInARowPlayer.BLUE,","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4239"}},{"Add":{"text":" board","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4261"}},{"Add":{"text":" )","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4275"}},{"Add":{"text":" )","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4285"}},{"Add":{"text":" assertEquals(true,","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4312"}},{"Add":{"text":" winningBoard(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4338"}},{"Add":{"text":" FourInARowPlayer.BLUE,","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4377"}},{"Add":{"text":" board","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4399"}},{"Add":{"text":" )","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4413"}},{"Add":{"text":" )","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4423"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4429"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4430"}},{"Add":{"text":" @Test","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4440"}},{"Add":{"text":" fun testOnlyDeterminedMovesAreFollowed() {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4487"}},{"Add":{"text":" result = (MCTS(GameWithManyMovesOnlyOneDetermined)","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4546"}},{"Add":{"text":" .get_simulation_result(100))","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4587"}},{"Add":{"text":" self.assertEqual(result.root.children[0].move, 1)","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4645"}},{"Add":{"text":" self.assertEqual(result.root.children[0].visits, 100)","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4707"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4713"}},{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4714"}},{"Add":{"text":" @Test","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4724"}},{"Add":{"text":" fun testFourInARowWithMCTS() {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4759"}},{"Add":{"text":" val e = null","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4780"}},{"Add":{"text":" val r = FourInARowPlayer.RED","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4817"}},{"Add":{"text":" val b = FourInARowPlayer.BLUE","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4855"}},{"Add":{"text":" val oneMoveFromWinning = FourInARowGame(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4904"}},{"Add":{"text":" board = arrayOf(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4933"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4966"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:4999"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5032"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5065"}},{"Add":{"text":" arrayOf(e, e, r, r, r, e, e),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5111"}},{"Add":{"text":" arrayOf(e, e, b, b, b, e, e)","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5156"}},{"Add":{"text":" ),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5171"}},{"Add":{"text":" currentPlayer = FourInARowPlayer.BLUE","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5221"}},{"Add":{"text":" )","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5231"}},{"Add":{"text":" val result = MCTS(oneMoveFromWinning).getSimulationResult(maxSeconds = 10)","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5314"}},{"Add":{"text":" assertTrue(result.move in listOf(1, 5))","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5362"}},{"Add":{"text":" val board = arrayOf(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5391"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5424"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5457"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5490"}},{"Add":{"text":" arrayOfNulls(7),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5523"}},{"Add":{"text":" arrayOf(e, e, r, r, r, e, e),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5569"}},{"Add":{"text":" arrayOf(e, e, b, b, b, b, e))","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5615"}},{"Add":{"text":" assertEquals(BigInteger(\"34630287360\"),","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5663"}},{"Add":{"text":" getBitBoard(b, board)","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5697"}},{"Add":{"text":" )","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5707"}},{"Add":{"text":" assertTrue(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5727"}},{"Add":{"text":" checkWin(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5749"}},{"Add":{"text":" getBitBoard(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5778"}},{"Add":{"text":" b,","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5801"}},{"Add":{"text":" board","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5827"}},{"Add":{"text":" )","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5845"}},{"Add":{"text":" )","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5859"}},{"Add":{"text":" )","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5869"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5875"}},{"Add":{"text":"}","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5877"}},{"Add":{"text":"*/","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5880"}}]}},{"Replacement":{"inode":{"change":2,"pos":12817},"path":"lib/dartmcts.dart","line":24,"ins":{"up_context":[{"change":2,"pos":13400}],"down_context":[{"change":2,"pos":13443}],"flag":"BLOCK","start":5886,"end":5934,"inode":{"change":2,"pos":12817}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":13400},"to":{"change":2,"start":13400,"end":13443},"introduced_by":2}],"inode":{"change":2,"pos":12817}},"ins_contents":[{"Add":{"text":" final Map winsByPlayer = {};","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5933"}}],"del_contents":[{"Del":{"text":" final Map winsByPlayer;","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:13442"}}]}},{"Replacement":{"inode":{"change":2,"pos":12817},"path":"lib/dartmcts.dart","line":36,"ins":{"up_context":[{"change":2,"pos":13698}],"down_context":[{"change":2,"pos":13759}],"flag":"BLOCK","start":5935,"end":5979,"inode":{"change":2,"pos":12817}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":13698},"to":{"change":2,"start":13698,"end":13759},"introduced_by":2}],"inode":{"change":2,"pos":12817}},"ins_contents":[{"Add":{"text":" this.depth = 0,","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5956"}},{"Add":{"text":" this.draws = 0,","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:5978"}}],"del_contents":[{"Del":{"text":" this.depth,","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:13715"}},{"Del":{"text":" this.winsByPlayer,","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:13740"}},{"Del":{"text":" this.draws,","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:13758"}}]}},{"Replacement":{"inode":{"change":2,"pos":12817},"path":"lib/dartmcts.dart","line":73,"ins":{"up_context":[{"change":2,"pos":14652}],"down_context":[{"change":2,"pos":14727}],"flag":"BLOCK","start":5980,"end":6079,"inode":{"change":2,"pos":12817}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":14652},"to":{"change":2,"start":14652,"end":14727},"introduced_by":2}],"inode":{"change":2,"pos":12817}},"ins_contents":[{"Add":{"text":" return Map.fromEntries(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6007"}},{"Add":{"text":" _children.entries.where((x) => moves.contains(x.value.move)));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6078"}}],"del_contents":[{"Del":{"text":" return Map.fromEntries(_children.entries.where((x) => x.key == move));","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:14726"}}]}},{"Replacement":{"inode":{"change":2,"pos":12817},"path":"lib/dartmcts.dart","line":98,"ins":{"up_context":[{"change":2,"pos":15200}],"down_context":[{"change":2,"pos":15714}],"flag":"BLOCK","start":6080,"end":6574,"inode":{"change":2,"pos":12817}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":15200},"to":{"change":2,"start":15200,"end":15714},"introduced_by":2}],"inode":{"change":2,"pos":12817}},"ins_contents":[{"Add":{"text":" var sortedChildren = children.entries.toList();","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6131"}},{"Add":{"text":" sortedChildren.sort((a, b) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6164"}},{"Add":{"text":" var aVisits = a.value.visits;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6200"}},{"Add":{"text":" var bVisits = b.value.visits;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6236"}},{"Add":{"text":" if (aVisits == 0 && bVisits == 0) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6278"}},{"Add":{"text":" return random.nextInt(100).compareTo(random.nextInt(100));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6345"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6353"}},{"Add":{"text":" if (aVisits == 0) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6379"}},{"Add":{"text":" return -1;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6398"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6406"}},{"Add":{"text":" if (bVisits == 0) {","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6432"}},{"Add":{"text":" return 1;","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6450"}},{"Add":{"text":" }","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6458"}},{"Add":{"text":" return b.value","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6479"}},{"Add":{"text":" .ucb1(currentPlayer())","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6512"}},{"Add":{"text":" .compareTo(a.value.ucb1(currentPlayer()));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6565"}},{"Add":{"text":" });","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6573"}}],"del_contents":[{"Del":{"text":" var sortedChildren = children.entries","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15241"}},{"Del":{"text":" ..toList().sort((a, b) {","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15272"}},{"Del":{"text":" var aVisits = a.value.visits;","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15310"}},{"Del":{"text":" var bVisits = b.value.visits;","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15348"}},{"Del":{"text":" if (aVisits == 0 && bVisits == 0) {","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15392"}},{"Del":{"text":" return random.nextInt(100).compareTo(random.nextInt(100));","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15461"}},{"Del":{"text":" }","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15471"}},{"Del":{"text":" if (aVisits == 0) {","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15499"}},{"Del":{"text":" return -1;","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15520"}},{"Del":{"text":" }","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15530"}},{"Del":{"text":" if (bVisits == 0) {","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15558"}},{"Del":{"text":" return 1;","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15578"}},{"Del":{"text":" }","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15588"}},{"Del":{"text":" return -a.value","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15612"}},{"Del":{"text":" .ucb1(currentPlayer())","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15647"}},{"Del":{"text":" .compareTo(-b.value.ucb1(currentPlayer()));","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15703"}},{"Del":{"text":" });","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:15713"}}]}},{"Replacement":{"inode":{"change":2,"pos":12817},"path":"lib/dartmcts.dart","line":139,"ins":{"up_context":[{"change":2,"pos":16423}],"down_context":[{"change":2,"pos":16521}],"flag":"BLOCK","start":6575,"end":6695,"inode":{"change":2,"pos":12817}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":16423},"to":{"change":2,"start":16423,"end":16521},"introduced_by":2}],"inode":{"change":2,"pos":12817}},"ins_contents":[{"Add":{"text":" currentChildren = Map.fromEntries(","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6615"}},{"Add":{"text":" _children.entries.where((x) => actualMoves.contains(x.value.move)));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6694"}}],"del_contents":[{"Del":{"text":" currentChildren =","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:16446"}},{"Del":{"text":" Map.fromEntries(_children.entries.where((x) => x.key == move));","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:16520"}}]}},{"Replacement":{"inode":{"change":2,"pos":12817},"path":"lib/dartmcts.dart","line":142,"ins":{"up_context":[{"change":2,"pos":16527}],"down_context":[{"change":2,"pos":16671}],"flag":"BLOCK","start":6696,"end":6832,"inode":{"change":2,"pos":12817}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":16527},"to":{"change":2,"start":16527,"end":16671},"introduced_by":2}],"inode":{"change":2,"pos":12817}},"ins_contents":[{"Add":{"text":" var sortedChildren = currentChildren.entries.toList();","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6754"}},{"Add":{"text":" sortedChildren.sort((b, a) => a.value.visits.compareTo(b.value.visits));","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6831"}}],"del_contents":[{"Del":{"text":" var sortedChildren = currentChildren.entries","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:16575"}},{"Del":{"text":" ..toList().sort((a, b) => a.value.visits.compareTo(b.value.visits))","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:16649"}},{"Del":{"text":" ..first.value;","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:16670"}}]}},{"Edit":{"inode":{"change":2,"pos":12817},"path":"lib/dartmcts.dart","line":160,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":17107}],"down_context":[{"change":2,"pos":17107}],"flag":"BLOCK","start":6833,"end":6860,"inode":{"change":2,"pos":12817}}},"contents":[{"Add":{"text":"","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6833"}},{"Add":{"text":" MCTS({this.gameState});","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6859"}}]}},{"Replacement":{"inode":{"change":2,"pos":12817},"path":"lib/dartmcts.dart","line":163,"ins":{"up_context":[{"change":2,"pos":17163}],"down_context":[{"change":2,"pos":17242}],"flag":"BLOCK","start":6861,"end":6940,"inode":{"change":2,"pos":12817}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":17163},"to":{"change":2,"start":17163,"end":17242},"introduced_by":2}],"inode":{"change":2,"pos":12817}},"ins_contents":[{"Add":{"text":" {Node initialRootNode,","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6911"}},{"Add":{"text":" int iterations = 100,","pos":"LT2L5OITYEO7I6P5WA35E5FJ5AUGPMLFYYKPVI4WLBIH65AINECQC:6939"}}],"del_contents":[{"Del":{"text":" Node initialRootNode,","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:17212"}},{"Del":{"text":" {int iterations = 100,","pos":"U3JHTSEMJLXNKOMAQJQPZKRW6GRPHYLG6DK53XVADIETKVCS2MFQC:17241"}}]}}],"owner":"dbravender","repo":"dartmcts","token":"0LujJw+uj47KMc8ujRhrE0drochBMC42NEMwqmfIO/M=","login":null}

…

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