"no use strict";
(function (e) {
    if (typeof e.window != "undefined" && e.document)return;
    e.console = function () {
        var e = Array.prototype.slice.call(arguments, 0);
        postMessage({type: "log", data: e})
    }, e.console.error = e.console.warn = e.console.log = e.console.trace = e.console, e.window = e, e.ace = e, e.onerror = function (e, t, n, r, i) {
        postMessage({type: "error", data: {message: e, file: t, line: n, col: r, stack: i.stack}})
    }, e.normalizeModule = function (t, n) {
        if (n.indexOf("!") !== -1) {
            var r = n.split("!");
            return e.normalizeModule(t, r[0]) + "!" + e.normalizeModule(t, r[1])
        }
        if (n.charAt(0) == ".") {
            var i = t.split("/").slice(0, -1).join("/");
            n = (i ? i + "/" : "") + n;
            while (n.indexOf(".") !== -1 && s != n) {
                var s = n;
                n = n.replace(/^\.\//, "").replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "")
            }
        }
        return n
    }, e.require = function (t, n) {
        n || (n = t, t = null);
        if (!n.charAt)throw new Error("worker.js require() accepts only (parentId, id) as arguments");
        n = e.normalizeModule(t, n);
        var r = e.require.modules[n];
        if (r)return r.initialized || (r.initialized = !0, r.exports = r.factory().exports), r.exports;
        var i = n.split("/");
        if (!e.require.tlns)return console.log("unable to load " + n);
        i[0] = e.require.tlns[i[0]] || i[0];
        var s = i.join("/") + ".js";
        return e.require.id = n, importScripts(s), e.require(t, n)
    }, e.require.modules = {}, e.require.tlns = {}, e.define = function (t, n, r) {
        arguments.length == 2 ? (r = n, typeof t != "string" && (n = t, t = e.require.id)) : arguments.length == 1 && (r = t, n = [], t = e.require.id);
        if (typeof r != "function") {
            e.require.modules[t] = {exports: r, initialized: !0};
            return
        }
        n.length || (n = ["require", "exports", "module"]);
        var i = function (n) {
            return e.require(t, n)
        };
        e.require.modules[t] = {
            exports: {}, factory: function () {
                var e = this, t = r.apply(this, n.map(function (t) {
                    switch (t) {
                        case"require":
                            return i;
                        case"exports":
                            return e.exports;
                        case"module":
                            return e;
                        default:
                            return i(t)
                    }
                }));
                return t && (e.exports = t), e
            }
        }
    }, e.define.amd = {}, e.initBaseUrls = function (t) {
        require.tlns = t
    }, e.initSender = function () {
        var n = e.require("ace/lib/event_emitter").EventEmitter, r = e.require("ace/lib/oop"), i = function () {
        };
        return function () {
            r.implement(this, n), this.callback = function (e, t) {
                postMessage({type: "call", id: t, data: e})
            }, this.emit = function (e, t) {
                postMessage({type: "event", name: e, data: t})
            }
        }.call(i.prototype), new i
    };
    var t = e.main = null, n = e.sender = null;
    e.onmessage = function (r) {
        var i = r.data;
        if (i.command) {
            if (!t[i.command])throw new Error("Unknown command:" + i.command);
            t[i.command].apply(t, i.args)
        } else if (i.init) {
            initBaseUrls(i.tlns), require("ace/lib/es5-shim"), n = e.sender = initSender();
            var s = require(i.module)[i.classname];
            t = e.main = new s(n)
        } else i.event && n && n._signal(i.event, i.data)
    }
})(this), ace.define("ace/lib/oop", ["require", "exports", "module"], function (e, t, n) {
    "use strict";
    t.inherits = function (e, t) {
        e.super_ = t, e.prototype = Object.create(t.prototype, {
            constructor: {
                value: e,
                enumerable: !1,
                writable: !0,
                configurable: !0
            }
        })
    }, t.mixin = function (e, t) {
        for (var n in t)e[n] = t[n];
        return e
    }, t.implement = function (e, n) {
        t.mixin(e, n)
    }
}), ace.define("ace/lib/event_emitter", ["require", "exports", "module"], function (e, t, n) {
    "use strict";
    var r = {}, i = function () {
        this.propagationStopped = !0
    }, s = function () {
        this.defaultPrevented = !0
    };
    r._emit = r._dispatchEvent = function (e, t) {
        this._eventRegistry || (this._eventRegistry = {}), this._defaultHandlers || (this._defaultHandlers = {});
        var n = this._eventRegistry[e] || [], r = this._defaultHandlers[e];
        if (!n.length && !r)return;
        if (typeof t != "object" || !t)t = {};
        t.type || (t.type = e), t.stopPropagation || (t.stopPropagation = i), t.preventDefault || (t.preventDefault = s), n = n.slice();
        for (var o = 0; o < n.length; o++) {
            n[o](t, this);
            if (t.propagationStopped)break
        }
        if (r && !t.defaultPrevented)return r(t, this)
    }, r._signal = function (e, t) {
        var n = (this._eventRegistry || {})[e];
        if (!n)return;
        n = n.slice();
        for (var r = 0; r < n.length; r++)n[r](t, this)
    }, r.once = function (e, t) {
        var n = this;
        t && this.addEventListener(e, function r() {
            n.removeEventListener(e, r), t.apply(null, arguments)
        })
    }, r.setDefaultHandler = function (e, t) {
        var n = this._defaultHandlers;
        n || (n = this._defaultHandlers = {_disabled_: {}});
        if (n[e]) {
            var r = n[e], i = n._disabled_[e];
            i || (n._disabled_[e] = i = []), i.push(r);
            var s = i.indexOf(t);
            s != -1 && i.splice(s, 1)
        }
        n[e] = t
    }, r.removeDefaultHandler = function (e, t) {
        var n = this._defaultHandlers;
        if (!n)return;
        var r = n._disabled_[e];
        if (n[e] == t) {
            var i = n[e];
            r && this.setDefaultHandler(e, r.pop())
        } else if (r) {
            var s = r.indexOf(t);
            s != -1 && r.splice(s, 1)
        }
    }, r.on = r.addEventListener = function (e, t, n) {
        this._eventRegistry = this._eventRegistry || {};
        var r = this._eventRegistry[e];
        return r || (r = this._eventRegistry[e] = []), r.indexOf(t) == -1 && r[n ? "unshift" : "push"](t), t
    }, r.off = r.removeListener = r.removeEventListener = function (e, t) {
        this._eventRegistry = this._eventRegistry || {};
        var n = this._eventRegistry[e];
        if (!n)return;
        var r = n.indexOf(t);
        r !== -1 && n.splice(r, 1)
    }, r.removeAllListeners = function (e) {
        this._eventRegistry && (this._eventRegistry[e] = [])
    }, t.EventEmitter = r
}), ace.define("ace/range", ["require", "exports", "module"], function (e, t, n) {
    "use strict";
    var r = function (e, t) {
        return e.row - t.row || e.column - t.column
    }, i = function (e, t, n, r) {
        this.start = {row: e, column: t}, this.end = {row: n, column: r}
    };
    (function () {
        this.isEqual = function (e) {
            return this.start.row === e.start.row && this.end.row === e.end.row && this.start.column === e.start.column && this.end.column === e.end.column
        }, this.toString = function () {
            return "Range: [" + this.start.row + "/" + this.start.column + "] -> [" + this.end.row + "/" + this.end.column + "]"
        }, this.contains = function (e, t) {
            return this.compare(e, t) == 0
        }, this.compareRange = function (e) {
            var t, n = e.end, r = e.start;
            return t = this.compare(n.row, n.column), t == 1 ? (t = this.compare(r.row, r.column), t == 1 ? 2 : t == 0 ? 1 : 0) : t == -1 ? -2 : (t = this.compare(r.row, r.column), t == -1 ? -1 : t == 1 ? 42 : 0)
        }, this.comparePoint = function (e) {
            return this.compare(e.row, e.column)
        }, this.containsRange = function (e) {
            return this.comparePoint(e.start) == 0 && this.comparePoint(e.end) == 0
        }, this.intersects = function (e) {
            var t = this.compareRange(e);
            return t == -1 || t == 0 || t == 1
        }, this.isEnd = function (e, t) {
            return this.end.row == e && this.end.column == t
        }, this.isStart = function (e, t) {
            return this.start.row == e && this.start.column == t
        }, this.setStart = function (e, t) {
            typeof e == "object" ? (this.start.column = e.column, this.start.row = e.row) : (this.start.row = e, this.start.column = t)
        }, this.setEnd = function (e, t) {
            typeof e == "object" ? (this.end.column = e.column, this.end.row = e.row) : (this.end.row = e, this.end.column = t)
        }, this.inside = function (e, t) {
            return this.compare(e, t) == 0 ? this.isEnd(e, t) || this.isStart(e, t) ? !1 : !0 : !1
        }, this.insideStart = function (e, t) {
            return this.compare(e, t) == 0 ? this.isEnd(e, t) ? !1 : !0 : !1
        }, this.insideEnd = function (e, t) {
            return this.compare(e, t) == 0 ? this.isStart(e, t) ? !1 : !0 : !1
        }, this.compare = function (e, t) {
            return !this.isMultiLine() && e === this.start.row ? t < this.start.column ? -1 : t > this.end.column ? 1 : 0 : e < this.start.row ? -1 : e > this.end.row ? 1 : this.start.row === e ? t >= this.start.column ? 0 : -1 : this.end.row === e ? t <= this.end.column ? 0 : 1 : 0
        }, this.compareStart = function (e, t) {
            return this.start.row == e && this.start.column == t ? -1 : this.compare(e, t)
        }, this.compareEnd = function (e, t) {
            return this.end.row == e && this.end.column == t ? 1 : this.compare(e, t)
        }, this.compareInside = function (e, t) {
            return this.end.row == e && this.end.column == t ? 1 : this.start.row == e && this.start.column == t ? -1 : this.compare(e, t)
        }, this.clipRows = function (e, t) {
            if (this.end.row > t)var n = {row: t + 1, column: 0}; else if (this.end.row < e)var n = {row: e, column: 0};
            if (this.start.row > t)var r = {row: t + 1, column: 0}; else if (this.start.row < e)var r = {
                row: e,
                column: 0
            };
            return i.fromPoints(r || this.start, n || this.end)
        }, this.extend = function (e, t) {
            var n = this.compare(e, t);
            if (n == 0)return this;
            if (n == -1)var r = {row: e, column: t}; else var s = {row: e, column: t};
            return i.fromPoints(r || this.start, s || this.end)
        }, this.isEmpty = function () {
            return this.start.row === this.end.row && this.start.column === this.end.column
        }, this.isMultiLine = function () {
            return this.start.row !== this.end.row
        }, this.clone = function () {
            return i.fromPoints(this.start, this.end)
        }, this.collapseRows = function () {
            return this.end.column == 0 ? new i(this.start.row, 0, Math.max(this.start.row, this.end.row - 1), 0) : new i(this.start.row, 0, this.end.row, 0)
        }, this.toScreenRange = function (e) {
            var t = e.documentToScreenPosition(this.start), n = e.documentToScreenPosition(this.end);
            return new i(t.row, t.column, n.row, n.column)
        }, this.moveBy = function (e, t) {
            this.start.row += e, this.start.column += t, this.end.row += e, this.end.column += t
        }
    }).call(i.prototype), i.fromPoints = function (e, t) {
        return new i(e.row, e.column, t.row, t.column)
    }, i.comparePoints = r, i.comparePoints = function (e, t) {
        return e.row - t.row || e.column - t.column
    }, t.Range = i
}), ace.define("ace/anchor", ["require", "exports", "module", "ace/lib/oop", "ace/lib/event_emitter"], function (e, t, n) {
    "use strict";
    var r = e("./lib/oop"), i = e("./lib/event_emitter").EventEmitter, s = t.Anchor = function (e, t, n) {
        this.$onChange = this.onChange.bind(this), this.attach(e), typeof n == "undefined" ? this.setPosition(t.row, t.column) : this.setPosition(t, n)
    };
    (function () {
        r.implement(this, i), this.getPosition = function () {
            return this.$clipPositionToDocument(this.row, this.column)
        }, this.getDocument = function () {
            return this.document
        }, this.$insertRight = !1, this.onChange = function (e) {
            var t = e.data, n = t.range;
            if (n.start.row == n.end.row && n.start.row != this.row)return;
            if (n.start.row > this.row)return;
            if (n.start.row == this.row && n.start.column > this.column)return;
            var r = this.row, i = this.column, s = n.start, o = n.end;
            if (t.action === "insertText")if (s.row === r && s.column <= i) {
                if (s.column !== i || !this.$insertRight)s.row === o.row ? i += o.column - s.column : (i -= s.column, r += o.row - s.row)
            } else s.row !== o.row && s.row < r && (r += o.row - s.row); else t.action === "insertLines" ? (s.row !== r || i !== 0 || !this.$insertRight) && s.row <= r && (r += o.row - s.row) : t.action === "removeText" ? s.row === r && s.column < i ? o.column >= i ? i = s.column : i = Math.max(0, i - (o.column - s.column)) : s.row !== o.row && s.row < r ? (o.row === r && (i = Math.max(0, i - o.column) + s.column), r -= o.row - s.row) : o.row === r && (r -= o.row - s.row, i = Math.max(0, i - o.column) + s.column) : t.action == "removeLines" && s.row <= r && (o.row <= r ? r -= o.row - s.row : (r = s.row, i = 0));
            this.setPosition(r, i, !0)
        }, this.setPosition = function (e, t, n) {
            var r;
            n ? r = {row: e, column: t} : r = this.$clipPositionToDocument(e, t);
            if (this.row == r.row && this.column == r.column)return;
            var i = {row: this.row, column: this.column};
            this.row = r.row, this.column = r.column, this._signal("change", {old: i, value: r})
        }, this.detach = function () {
            this.document.removeEventListener("change", this.$onChange)
        }, this.attach = function (e) {
            this.document = e || this.document, this.document.on("change", this.$onChange)
        }, this.$clipPositionToDocument = function (e, t) {
            var n = {};
            return e >= this.document.getLength() ? (n.row = Math.max(0, this.document.getLength() - 1), n.column = this.document.getLine(n.row).length) : e < 0 ? (n.row = 0, n.column = 0) : (n.row = e, n.column = Math.min(this.document.getLine(n.row).length, Math.max(0, t))), t < 0 && (n.column = 0), n
        }
    }).call(s.prototype)
}), ace.define("ace/document", ["require", "exports", "module", "ace/lib/oop", "ace/lib/event_emitter", "ace/range", "ace/anchor"], function (e, t, n) {
    "use strict";
    var r = e("./lib/oop"), i = e("./lib/event_emitter").EventEmitter, s = e("./range").Range, o = e("./anchor").Anchor, u = function (e) {
        this.$lines = [], e.length === 0 ? this.$lines = [""] : Array.isArray(e) ? this._insertLines(0, e) : this.insert({
            row: 0,
            column: 0
        }, e)
    };
    (function () {
        r.implement(this, i), this.setValue = function (e) {
            var t = this.getLength();
            this.remove(new s(0, 0, t, this.getLine(t - 1).length)), this.insert({row: 0, column: 0}, e)
        }, this.getValue = function () {
            return this.getAllLines().join(this.getNewLineCharacter())
        }, this.createAnchor = function (e, t) {
            return new o(this, e, t)
        }, "aaa".split(/a/).length === 0 ? this.$split = function (e) {
            return e.replace(/\r\n|\r/g, "\n").split("\n")
        } : this.$split = function (e) {
            return e.split(/\r\n|\r|\n/)
        }, this.$detectNewLine = function (e) {
            var t = e.match(/^.*?(\r\n|\r|\n)/m);
            this.$autoNewLine = t ? t[1] : "\n", this._signal("changeNewLineMode")
        }, this.getNewLineCharacter = function () {
            switch (this.$newLineMode) {
                case"windows":
                    return "\r\n";
                case"unix":
                    return "\n";
                default:
                    return this.$autoNewLine || "\n"
            }
        }, this.$autoNewLine = "", this.$newLineMode = "auto", this.setNewLineMode = function (e) {
            if (this.$newLineMode === e)return;
            this.$newLineMode = e, this._signal("changeNewLineMode")
        }, this.getNewLineMode = function () {
            return this.$newLineMode
        }, this.isNewLine = function (e) {
            return e == "\r\n" || e == "\r" || e == "\n"
        }, this.getLine = function (e) {
            return this.$lines[e] || ""
        }, this.getLines = function (e, t) {
            return this.$lines.slice(e, t + 1)
        }, this.getAllLines = function () {
            return this.getLines(0, this.getLength())
        }, this.getLength = function () {
            return this.$lines.length
        }, this.getTextRange = function (e) {
            if (e.start.row == e.end.row)return this.getLine(e.start.row).substring(e.start.column, e.end.column);
            var t = this.getLines(e.start.row, e.end.row);
            t[0] = (t[0] || "").substring(e.start.column);
            var n = t.length - 1;
            return e.end.row - e.start.row == n && (t[n] = t[n].substring(0, e.end.column)), t.join(this.getNewLineCharacter())
        }, this.$clipPosition = function (e) {
            var t = this.getLength();
            return e.row >= t ? (e.row = Math.max(0, t - 1), e.column = this.getLine(t - 1).length) : e.row < 0 && (e.row = 0), e
        }, this.insert = function (e, t) {
            if (!t || t.length === 0)return e;
            e = this.$clipPosition(e), this.getLength() <= 1 && this.$detectNewLine(t);
            var n = this.$split(t), r = n.splice(0, 1)[0], i = n.length == 0 ? null : n.splice(n.length - 1, 1)[0];
            return e = this.insertInLine(e, r), i !== null && (e = this.insertNewLine(e), e = this._insertLines(e.row, n), e = this.insertInLine(e, i || "")), e
        }, this.insertLines = function (e, t) {
            return e >= this.getLength() ? this.insert({
                row: e,
                column: 0
            }, "\n" + t.join("\n")) : this._insertLines(Math.max(e, 0), t)
        }, this._insertLines = function (e, t) {
            if (t.length == 0)return {row: e, column: 0};
            while (t.length > 61440) {
                var n = this._insertLines(e, t.slice(0, 61440));
                t = t.slice(61440), e = n.row
            }
            var r = [e, 0];
            r.push.apply(r, t), this.$lines.splice.apply(this.$lines, r);
            var i = new s(e, 0, e + t.length, 0), o = {action: "insertLines", range: i, lines: t};
            return this._signal("change", {data: o}), i.end
        }, this.insertNewLine = function (e) {
            e = this.$clipPosition(e);
            var t = this.$lines[e.row] || "";
            this.$lines[e.row] = t.substring(0, e.column), this.$lines.splice(e.row + 1, 0, t.substring(e.column, t.length));
            var n = {row: e.row + 1, column: 0}, r = {
                action: "insertText",
                range: s.fromPoints(e, n),
                text: this.getNewLineCharacter()
            };
            return this._signal("change", {data: r}), n
        }, this.insertInLine = function (e, t) {
            if (t.length == 0)return e;
            var n = this.$lines[e.row] || "";
            this.$lines[e.row] = n.substring(0, e.column) + t + n.substring(e.column);
            var r = {row: e.row, column: e.column + t.length}, i = {
                action: "insertText",
                range: s.fromPoints(e, r),
                text: t
            };
            return this._signal("change", {data: i}), r
        }, this.remove = function (e) {
            e instanceof s || (e = s.fromPoints(e.start, e.end)), e.start = this.$clipPosition(e.start), e.end = this.$clipPosition(e.end);
            if (e.isEmpty())return e.start;
            var t = e.start.row, n = e.end.row;
            if (e.isMultiLine()) {
                var r = e.start.column == 0 ? t : t + 1, i = n - 1;
                e.end.column > 0 && this.removeInLine(n, 0, e.end.column), i >= r && this._removeLines(r, i), r != t && (this.removeInLine(t, e.start.column, this.getLine(t).length), this.removeNewLine(e.start.row))
            } else this.removeInLine(t, e.start.column, e.end.column);
            return e.start
        }, this.removeInLine = function (e, t, n) {
            if (t == n)return;
            var r = new s(e, t, e, n), i = this.getLine(e), o = i.substring(t, n), u = i.substring(0, t) + i.substring(n, i.length);
            this.$lines.splice(e, 1, u);
            var a = {action: "removeText", range: r, text: o};
            return this._signal("change", {data: a}), r.start
        }, this.removeLines = function (e, t) {
            return e < 0 || t >= this.getLength() ? this.remove(new s(e, 0, t + 1, 0)) : this._removeLines(e, t)
        }, this._removeLines = function (e, t) {
            var n = new s(e, 0, t + 1, 0), r = this.$lines.splice(e, t - e + 1), i = {
                action: "removeLines",
                range: n,
                nl: this.getNewLineCharacter(),
                lines: r
            };
            return this._signal("change", {data: i}), r
        }, this.removeNewLine = function (e) {
            var t = this.getLine(e), n = this.getLine(e + 1), r = new s(e, t.length, e + 1, 0), i = t + n;
            this.$lines.splice(e, 2, i);
            var o = {action: "removeText", range: r, text: this.getNewLineCharacter()};
            this._signal("change", {data: o})
        }, this.replace = function (e, t) {
            e instanceof s || (e = s.fromPoints(e.start, e.end));
            if (t.length == 0 && e.isEmpty())return e.start;
            if (t == this.getTextRange(e))return e.end;
            this.remove(e);
            if (t)var n = this.insert(e.start, t); else n = e.start;
            return n
        }, this.applyDeltas = function (e) {
            for (var t = 0; t < e.length; t++) {
                var n = e[t], r = s.fromPoints(n.range.start, n.range.end);
                n.action == "insertLines" ? this.insertLines(r.start.row, n.lines) : n.action == "insertText" ? this.insert(r.start, n.text) : n.action == "removeLines" ? this._removeLines(r.start.row, r.end.row - 1) : n.action == "removeText" && this.remove(r)
            }
        }, this.revertDeltas = function (e) {
            for (var t = e.length - 1; t >= 0; t--) {
                var n = e[t], r = s.fromPoints(n.range.start, n.range.end);
                n.action == "insertLines" ? this._removeLines(r.start.row, r.end.row - 1) : n.action == "insertText" ? this.remove(r) : n.action == "removeLines" ? this._insertLines(r.start.row, n.lines) : n.action == "removeText" && this.insert(r.start, n.text)
            }
        }, this.indexToPosition = function (e, t) {
            var n = this.$lines || this.getAllLines(), r = this.getNewLineCharacter().length;
            for (var i = t || 0, s = n.length; i < s; i++) {
                e -= n[i].length + r;
                if (e < 0)return {row: i, column: e + n[i].length + r}
            }
            return {row: s - 1, column: n[s - 1].length}
        }, this.positionToIndex = function (e, t) {
            var n = this.$lines || this.getAllLines(), r = this.getNewLineCharacter().length, i = 0, s = Math.min(e.row, n.length);
            for (var o = t || 0; o < s; ++o)i += n[o].length + r;
            return i + e.column
        }
    }).call(u.prototype), t.Document = u
}), ace.define("ace/lib/lang", ["require", "exports", "module"], function (e, t, n) {
    "use strict";
    t.last = function (e) {
        return e[e.length - 1]
    }, t.stringReverse = function (e) {
        return e.split("").reverse().join("")
    }, t.stringRepeat = function (e, t) {
        var n = "";
        while (t > 0) {
            t & 1 && (n += e);
            if (t >>= 1)e += e
        }
        return n
    };
    var r = /^\s\s*/, i = /\s\s*$/;
    t.stringTrimLeft = function (e) {
        return e.replace(r, "")
    }, t.stringTrimRight = function (e) {
        return e.replace(i, "")
    }, t.copyObject = function (e) {
        var t = {};
        for (var n in e)t[n] = e[n];
        return t
    }, t.copyArray = function (e) {
        var t = [];
        for (var n = 0, r = e.length; n < r; n++)e[n] && typeof e[n] == "object" ? t[n] = this.copyObject(e[n]) : t[n] = e[n];
        return t
    }, t.deepCopy = function (e) {
        if (typeof e != "object" || !e)return e;
        var n = e.constructor;
        if (n === RegExp)return e;
        var r = n();
        for (var i in e)typeof e[i] == "object" ? r[i] = t.deepCopy(e[i]) : r[i] = e[i];
        return r
    }, t.arrayToMap = function (e) {
        var t = {};
        for (var n = 0; n < e.length; n++)t[e[n]] = 1;
        return t
    }, t.createMap = function (e) {
        var t = Object.create(null);
        for (var n in e)t[n] = e[n];
        return t
    }, t.arrayRemove = function (e, t) {
        for (var n = 0; n <= e.length; n++)t === e[n] && e.splice(n, 1)
    }, t.escapeRegExp = function (e) {
        return e.replace(/([.*+?^${}()|[\]\/\\])/g, "\\$1")
    }, t.escapeHTML = function (e) {
        return e.replace(/&/g, "&#38;").replace(/"/g, "&#34;").replace(/'/g, "&#39;").replace(/</g, "&#60;")
    }, t.getMatchOffsets = function (e, t) {
        var n = [];
        return e.replace(t, function (e) {
            n.push({offset: arguments[arguments.length - 2], length: e.length})
        }), n
    }, t.deferredCall = function (e) {
        var t = null, n = function () {
            t = null, e()
        }, r = function (e) {
            return r.cancel(), t = setTimeout(n, e || 0), r
        };
        return r.schedule = r, r.call = function () {
            return this.cancel(), e(), r
        }, r.cancel = function () {
            return clearTimeout(t), t = null, r
        }, r.isPending = function () {
            return t
        }, r
    }, t.delayedCall = function (e, t) {
        var n = null, r = function () {
            n = null, e()
        }, i = function (e) {
            n == null && (n = setTimeout(r, e || t))
        };
        return i.delay = function (e) {
            n && clearTimeout(n), n = setTimeout(r, e || t)
        }, i.schedule = i, i.call = function () {
            this.cancel(), e()
        }, i.cancel = function () {
            n && clearTimeout(n), n = null
        }, i.isPending = function () {
            return n
        }, i
    }
}), ace.define("ace/worker/mirror", ["require", "exports", "module", "ace/document", "ace/lib/lang"], function (e, t, n) {
    "use strict";
    var r = e("../document").Document, i = e("../lib/lang"), s = t.Mirror = function (e) {
        this.sender = e;
        var t = this.doc = new r(""), n = this.deferredUpdate = i.delayedCall(this.onUpdate.bind(this)), s = this;
        e.on("change", function (e) {
            t.applyDeltas(e.data);
            if (s.$timeout)return n.schedule(s.$timeout);
            s.onUpdate()
        })
    };
    (function () {
        this.$timeout = 500, this.setTimeout = function (e) {
            this.$timeout = e
        }, this.setValue = function (e) {
            this.doc.setValue(e), this.deferredUpdate.schedule(this.$timeout)
        }, this.getValue = function (e) {
            this.sender.callback(this.doc.getValue(), e)
        }, this.onUpdate = function () {
        }, this.isPending = function () {
            return this.deferredUpdate.isPending()
        }
    }).call(s.prototype)
}), ace.define("ace/mode/javascript/jshint", ["require", "exports", "module"], function (e, t, n) {
    n.exports = function r(t, n, i) {
        function s(u, a) {
            if (!n[u]) {
                if (!t[u]) {
                    var f = typeof e == "function" && e;
                    if (!a && f)return f(u, !0);
                    if (o)return o(u, !0);
                    throw new Error("Cannot find module '" + u + "'")
                }
                var l = n[u] = {exports: {}};
                t[u][0].call(l.exports, function (e) {
                    var n = t[u][1][e];
                    return s(n ? n : e)
                }, l, l.exports, r, t, n, i)
            }
            return n[u].exports
        }

        var o = typeof e == "function" && e;
        for (var u = 0; u < i.length; u++)s(i[u]);
        return s
    }({
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            var s = [];
            for (var i = 0; i < 128; i++)s[i] = r[i] || i >= 48 && i <= 57;
            t.exports = {asciiIdentifierStartTable: r, asciiIdentifierPartTable: s}
        }, {}],
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                }

                function ut(e, t) {
                    e = e || f.tokens.curr, t = t || f.tokens.next, !f.option.laxbreak && e.line !== t.line && K("W014", t, t.value)
                }

                function at(e) {
                    e = e || f.tokens.curr, e.line !== f.tokens.next.line && K("E022", e, e.value)
                }

                function ft(e, t) {
                    e.line !== t.line && (f.option.laxcomma || (lt.first && (K("I001"), lt.first = !1), K("W014", e, t.value)))
                }

                function lt(e) {
                    e = e || {}, e.peek ? ft(f.tokens.prev, f.tokens.curr) : (ft(f.tokens.curr, f.tokens.next), rt(","));
                    if (f.tokens.next.identifier && (!e.property || !f.option.inES5()))switch (f.tokens.next.value) {
                        case"break":
                        case"case":
                        case"catch":
                        case"continue":
                        case"default":
                        case"do":
                        case"else":
                        case"finally":
                        case"for":
                        case"if":
                        case"in":
                        case"instanceof":
                        case"return":
                        case"switch":
                        case"throw":
                        case"try":
                        case"var":
                        case"let":
                        case"while":
                        case"with":
                            return G("E024", f.tokens.next, f.tokens.next.value), !1
                    }
                    if (f.tokens.next.type === "(punctuator)")switch (f.tokens.next.value) {
                        case"}":
                        case"]":
                        case",":
                            if (e.allowTrailing)return !0;
                        case")":
                            return G("E024", f.tokens.next, f.tokens.next.value), !1
                    }
                    return !0
                }

                function ct(e, t) {
                    var n = f.syntax[e];
                    if (!n || typeof n != "object")f.syntax[e] = n = {id: e, lbp: t, value: e};
                    return n
                }

                function ht(e) {
                    return ct(e, 0)
                }

                function pt(e, t) {
                    var n = ht(e);
                    return n.identifier = n.reserved = !0, n.fud = t, n
                }

                function dt(e, t) {
                    var n = pt(e, t);
                    return n.block = !0, n
                }

                function vt(e) {
                    var t = e.id.charAt(0);
                    if (t >= "a" && t <= "z" || t >= "A" && t <= "Z")e.identifier = e.reserved = !0;
                    return e
                }

                function mt(e, t) {
                    var n = ct(e, 150);
                    return vt(n), n.nud = typeof t == "function" ? t : function () {
                        this.right = ot(150), this.arity = "unary";
                        if (this.id === "++" || this.id === "--")f.option.plusplus ? K("W016", this, this.id) : this.right && (!this.right.identifier || U(this.right)) && this.right.id !== "." && this.right.id !== "[" && K("W017", this);
                        return this
                    }, n
                }

                function gt(e, t) {
                    var n = ht(e);
                    return n.type = e, n.nud = t, n
                }

                function yt(e, t) {
                    var n = gt(e, t);
                    return n.identifier = !0, n.reserved = !0, n
                }

                function bt(e, t) {
                    var n = gt(e, t && t.nud || function () {
                        return this
                    });
                    return t = t || {}, t.isFutureReservedWord = !0, n.value = e, n.identifier = !0, n.reserved = !0, n.meta = t, n
                }

                function wt(e, t) {
                    return yt(e, function () {
                        return typeof t == "function" && t(this), this
                    })
                }

                function Et(e, t, n, r) {
                    var i = ct(e, n);
                    return vt(i), i.infix = !0, i.led = function (i) {
                        return r || ut(f.tokens.prev, f.tokens.curr), e === "in" && i.id === "!" && K("W018", i, "!"), typeof t == "function" ? t(i, this) : (this.left = i, this.right = ot(n), this)
                    }, i
                }

                function St(e) {
                    var t = ct(e, 42);
                    return t.led = function (e) {
                        return f.option.inESNext() || K("W104", f.tokens.curr, "arrow function syntax (=>)"), ut(f.tokens.prev, f.tokens.curr), this.left = e, this.right = Jt(undefined, undefined, !1, e), this
                    }, t
                }

                function xt(e, t) {
                    var n = ct(e, 100);
                    return n.led = function (e) {
                        ut(f.tokens.prev, f.tokens.curr);
                        var n = ot(100);
                        return R(e, "NaN") || R(n, "NaN") ? K("W019", this) : t && t.apply(this, [e, n]), (!e || !n) && V("E041", f.tokens.curr.line), e.id === "!" && K("W018", e, "!"), n.id === "!" && K("W018", n, "!"), this.left = e, this.right = n, this
                    }, n
                }

                function Tt(e) {
                    return e && (e.type === "(number)" && +e.value === 0 || e.type === "(string)" && e.value === "" || e.type === "null" && !f.option.eqnull || e.type === "true" || e.type === "false" || e.type === "undefined")
                }

                function Nt(e, t) {
                    if (f.option.notypeof)return !1;
                    if (!e || !t)return !1;
                    var n = ["undefined", "object", "boolean", "number", "string", "function", "xml", "object", "unknown"];
                    return t.type === "(identifier)" && t.value === "typeof" && e.type === "(string)" ? !r.contains(n, e.value) : !1
                }

                function Ct(e) {
                    function n(e) {
                        if (typeof e != "object")return;
                        return e.right === "prototype" ? e : n(e.left)
                    }

                    function r(e) {
                        while (!e.identifier && typeof e.left == "object")e = e.left;
                        if (e.identifier && t.indexOf(e.value) >= 0)return e.value
                    }

                    var t = ["Array", "ArrayBuffer", "Boolean", "Collator", "DataView", "Date", "DateTimeFormat", "Error", "EvalError", "Float32Array", "Float64Array", "Function", "Infinity", "Intl", "Int16Array", "Int32Array", "Int8Array", "Iterator", "Number", "NumberFormat", "Object", "RangeError", "ReferenceError", "RegExp", "StopIteration", "String", "SyntaxError", "TypeError", "Uint16Array", "Uint32Array", "Uint8Array", "Uint8ClampedArray", "URIError"], i = n(e);
                    if (i)return r(i)
                }

                function kt(e, t, n) {
                    var r = Et(e, typeof t == "function" ? t : function (e, t) {
                        t.left = e;
                        if (e) {
                            if (f.option.freeze) {
                                var n = Ct(e);
                                n && K("W121", e, n)
                            }
                            M[e.value] === !1 && D[e.value]["(global)"] === !0 ? K("W020", e) : e["function"] && K("W021", e, e.value), w[e.value] === "const" && G("E013", e, e.value);
                            if (e.id === ".")return e.left ? e.left.value === "arguments" && !f.directive["use strict"] && K("E031", t) : K("E031", t), t.right = ot(10), t;
                            if (e.id === "[")return f.tokens.curr.left.first ? f.tokens.curr.left.first.forEach(function (e) {
                                e && w[e.value] === "const" && G("E013", e, e.value)
                            }) : e.left ? e.left.value === "arguments" && !f.directive["use strict"] && K("E031", t) : K("E031", t), t.right = ot(10), t;
                            if (e.identifier && !U(e))return w[e.value] === "exception" && K("W022", e), t.right = ot(10), t;
                            e === f.syntax["function"] && K("W023", f.tokens.curr)
                        }
                        G("E031", t)
                    }, n);
                    return r.exps = !0, r.assign = !0, r
                }

                function Lt(e, t, n) {
                    var r = ct(e, n);
                    return vt(r), r.led = typeof t == "function" ? t : function (e) {
                        return f.option.bitwise && K("W016", this, this.id), this.left = e, this.right = ot(n), this
                    }, r
                }

                function At(e) {
                    return kt(e, function (e, t) {
                        f.option.bitwise && K("W016", t, t.id);
                        if (e)return e.id === "." || e.id === "[" || e.identifier && !U(e) ? (ot(10), t) : (e === f.syntax["function"] && K("W023", f.tokens.curr), t);
                        G("E031", t)
                    }, 20)
                }

                function Ot(e) {
                    var t = ct(e, 150);
                    return t.led = function (e) {
                        return f.option.plusplus ? K("W016", this, this.id) : (!e.identifier || U(e)) && e.id !== "." && e.id !== "[" && K("W017", this), this.left = e, this
                    }, t
                }

                function Mt(e, t) {
                    if (!f.tokens.next.identifier)return;
                    rt();
                    var n = f.tokens.curr, r = f.tokens.curr.value;
                    return U(n) ? t && f.option.inES5() ? r : e && r === "undefined" ? r : (K("W024", f.tokens.curr, f.tokens.curr.id), r) : r
                }

                function _t(e, t) {
                    var n = Mt(e, t);
                    if (n)return n;
                    f.tokens.curr.id === "function" && f.tokens.next.id === "(" ? K("W025") : G("E030", f.tokens.next, f.tokens.next.value)
                }

                function Dt(e) {
                    var t = 0, n;
                    if (f.tokens.next.id !== ";" || O)return;
                    for (; ;) {
                        do n = nt(t), t += 1; while (n.id != "(end)" && n.id === "(comment)");
                        if (n.reach)return;
                        if (n.id !== "(endline)") {
                            if (n.id === "function") {
                                f.option.latedef === !0 && K("W026", n);
                                break
                            }
                            K("W027", n, n.value, e);
                            break
                        }
                    }
                }

                function Pt() {
                    f.tokens.next.id !== ";" ? f.option.asi || (!f.option.lastsemic || f.tokens.next.id !== "}" || f.tokens.next.line !== f.tokens.curr.line) && Q("W033", f.tokens.curr.line, f.tokens.curr.character) : rt(";")
                }

                function Ht() {
                    var e, t = N, n, i = D, s = f.tokens.next;
                    if (s.id === ";") {
                        rt(";");
                        return
                    }
                    var o = U(s);
                    o && s.meta && s.meta.isFutureReservedWord && nt().id === ":" && (K("W024", s, s.id), o = !1);
                    if (s.value === "module" && s.type === "(identifier)" && nt().type === "(identifier)") {
                        f.option.inESNext() || K("W119", f.tokens.curr, "module"), rt("module");
                        var u = _t();
                        et(u, {type: "unused", token: f.tokens.curr}), rt("from"), rt("(string)"), Pt();
                        return
                    }
                    if (r.has(["[", "{"], s.value) && on().isDestAssign) {
                        f.option.inESNext() || K("W104", f.tokens.curr, "destructuring expression"), e = Yt(), e.forEach(function (e) {
                            $(w, "W117", e.token, e.id)
                        }), rt("="), Zt(e, ot(10, !0)), rt(";");
                        return
                    }
                    s.identifier && !o && nt().id === ":" && (rt(), rt(":"), D = Object.create(i), et(s.value, {type: "label"}), !f.tokens.next.labelled && f.tokens.next.value !== "{" && K("W028", f.tokens.next, s.value, f.tokens.next.value), f.tokens.next.label = s.value, s = f.tokens.next);
                    if (s.id === "{") {
                        var a = w["(verb)"] === "case" && f.tokens.curr.value === ":";
                        Ft(!0, !0, !1, !1, a);
                        return
                    }
                    return n = ot(0, !0), n && (!n.identifier || n.value !== "function") && n.type !== "(punctuator)" && !f.directive["use strict"] && f.option.globalstrict && f.option.strict && K("E007"), s.block || (!f.option.expr && (!n || !n.exps) ? K("W030", f.tokens.curr) : f.option.nonew && n && n.left && n.id === "(" && n.left.id === "new" && K("W031", s), Pt()), N = t, D = i, n
                }

                function Bt(e) {
                    var t = [], n;
                    while (!f.tokens.next.reach && f.tokens.next.id !== "(end)")f.tokens.next.id === ";" ? (n = nt(), (!n || n.id !== "(" && n.id !== "[") && K("W032"), rt(";")) : t.push(Ht(e === f.tokens.next.line));
                    return t
                }

                function jt() {
                    var e, t, n;
                    for (; ;) {
                        if (f.tokens.next.id === "(string)") {
                            t = nt(0);
                            if (t.id === "(endline)") {
                                e = 1;
                                do n = nt(e), e += 1; while (n.id === "(endline)");
                                if (n.id !== ";") {
                                    if (n.id !== "(string)" && n.id !== "(number)" && n.id !== "(regexp)" && n.identifier !== !0 && n.id !== "}")break;
                                    K("W033", f.tokens.next)
                                } else t = n
                            } else if (t.id === "}")K("W033", t); else if (t.id !== ";")break;
                            rt(), f.directive[f.tokens.curr.value] && K("W034", f.tokens.curr, f.tokens.curr.value), f.tokens.curr.value === "use strict" && (f.option["(explicitNewcap)"] || (f.option.newcap = !0), f.option.undef = !0), f.directive[f.tokens.curr.value] = !0, t.id === ";" && rt(";");
                            continue
                        }
                        break
                    }
                }

                function Ft(e, t, n, i, s) {
                    var o, u = T, a = N, l, c = D, h, p, d;
                    T = e;
                    if (!e || !f.option.funcscope)D = Object.create(D);
                    h = f.tokens.next;
                    var v = w["(metrics)"];
                    v.nestedBlockDepth += 1, v.verifyMaxNestedBlockDepthPerFunction();
                    if (f.tokens.next.id === "{") {
                        rt("{"), w["(blockscope)"].stack(), p = f.tokens.curr.line;
                        if (f.tokens.next.id !== "}") {
                            N += f.option.indent;
                            while (!e && f.tokens.next.from > N)N += f.option.indent;
                            if (n) {
                                l = {};
                                for (d in f.directive)r.has(f.directive, d) && (l[d] = f.directive[d]);
                                jt(), f.option.strict && w["(context)"]["(global)"] && !l["use strict"] && !f.directive["use strict"] && K("E007")
                            }
                            o = Bt(p), v.statementCount += o.length, n && (f.directive = l), N -= f.option.indent
                        }
                        rt("}", h), w["(blockscope)"].unstack(), N = a
                    } else if (!e)if (n) {
                        l = {}, t && !i && !f.option.inMoz(!0) && G("W118", f.tokens.curr, "function closure expressions");
                        if (!t)for (d in f.directive)r.has(f.directive, d) && (l[d] = f.directive[d]);
                        ot(10), f.option.strict && w["(context)"]["(global)"] && !l["use strict"] && !f.directive["use strict"] && K("E007")
                    } else G("E021", f.tokens.next, "{", f.tokens.next.value); else w["(nolet)"] = !0, (!t || f.option.curly) && K("W116", f.tokens.next, "{", f.tokens.next.value), O = !0, N += f.option.indent, o = [Ht()], N -= f.option.indent, O = !1, delete w["(nolet)"];
                    switch (w["(verb)"]) {
                        case"break":
                        case"continue":
                        case"return":
                        case"throw":
                            if (s)break;
                        default:
                            w["(verb)"] = null
                    }
                    if (!e || !f.option.funcscope)D = c;
                    return T = u, e && f.option.noempty && (!o || o.length === 0) && K("W035"), v.nestedBlockDepth -= 1, o
                }

                function It(e) {
                    A && typeof A[e] != "boolean" && K("W036", f.tokens.curr, e), typeof L[e] == "number" ? L[e] += 1 : L[e] = 1
                }

                function qt(e) {
                    var t = e.value, n = Object.getOwnPropertyDescriptor(x, t);
                    n ? n.value.push(e.line) : x[t] = [e.line]
                }

                function Ut() {
                    var e = {};
                    e.exps = !0, w["(comparray)"].stack();
                    var t = !1;
                    return f.tokens.next.value !== "for" && (t = !0, f.option.inMoz(!0) || K("W116", f.tokens.next, "for", f.tokens.next.value), w["(comparray)"].setState("use"), e.right = ot(10)), rt("for"), f.tokens.next.value === "each" && (rt("each"), f.option.inMoz(!0) || K("W118", f.tokens.curr, "for each")), rt("("), w["(comparray)"].setState("define"), e.left = ot(130), r.contains(["in", "of"], f.tokens.next.value) ? rt() : G("E045", f.tokens.curr), w["(comparray)"].setState("generate"), ot(10), rt(")"), f.tokens.next.value === "if" && (rt("if"), rt("("), w["(comparray)"].setState("filter"), e.filter = ot(10), rt(")")), t || (w["(comparray)"].setState("use"), e.right = ot(10)), rt("]"), w["(comparray)"].unstack(), e
                }

                function zt() {
                    var e = Mt(!1, !0);
                    return e || (f.tokens.next.id === "(string)" ? (e = f.tokens.next.value, rt()) : f.tokens.next.id === "(number)" && (e = f.tokens.next.value.toString(), rt())), e === "hasOwnProperty" && K("W001"), e
                }

                function Wt(e) {
                    var t, n, i = [], s, o = [], u, a = !1;
                    if (e) {
                        if (Array.isArray(e)) {
                            for (var l in e) {
                                t = e[l];
                                if (t.value === "...") {
                                    f.option.inESNext() || K("W104", t, "spread/rest operator");
                                    continue
                                }
                                t.value !== "," && (i.push(t.value), et(t.value, {type: "unused", token: t}))
                            }
                            return i
                        }
                        if (e.identifier === !0)return et(e.value, {type: "unused", token: e}), [e]
                    }
                    n = f.tokens.next, rt("(");
                    if (f.tokens.next.id === ")") {
                        rt(")");
                        return
                    }
                    for (; ;) {
                        if (r.contains(["{", "["], f.tokens.next.id)) {
                            o = Yt();
                            for (u in o)u = o[u], u.id && (i.push(u.id), et(u.id, {type: "unused", token: u.token}))
                        } else f.tokens.next.value === "..." ? (f.option.inESNext() || K("W104", f.tokens.next, "spread/rest operator"), rt("..."), s = _t(!0), i.push(s), et(s, {
                            type: "unused",
                            token: f.tokens.curr
                        })) : (s = _t(!0), i.push(s), et(s, {type: "unused", token: f.tokens.curr}));
                        a && f.tokens.next.id !== "=" && G("E051", f.tokens.current), f.tokens.next.id === "=" && (f.option.inESNext() || K("W119", f.tokens.next, "default parameters"), rt("="), a = !0, ot(10));
                        if (f.tokens.next.id !== ",")return rt(")", n), i;
                        lt()
                    }
                }

                function Xt(e, t, n) {
                    e["(properties)"][t] || (e["(properties)"][t] = {unused: !1}), r.extend(e["(properties)"][t], n)
                }

                function Vt(e, t, n) {
                    return e["(properties)"][t] ? e["(properties)"][t][n] || null : null
                }

                function $t(e, t, n, i) {
                    var s = {
                        "(name)": e,
                        "(breakage)": 0,
                        "(loopage)": 0,
                        "(scope)": n,
                        "(tokens)": {},
                        "(properties)": {},
                        "(catch)": !1,
                        "(global)": !1,
                        "(line)": null,
                        "(character)": null,
                        "(metrics)": null,
                        "(statement)": null,
                        "(context)": null,
                        "(blockscope)": null,
                        "(comparray)": null,
                        "(generator)": null,
                        "(params)": null
                    };
                    return t && r.extend(s, {
                        "(line)": t.line,
                        "(character)": t.character,
                        "(metrics)": Kt(t)
                    }), r.extend(s, i), s["(context)"] && (s["(blockscope)"] = s["(context)"]["(blockscope)"], s["(comparray)"] = s["(context)"]["(comparray)"]), s
                }

                function Jt(t, n, i, s) {
                    var o, u = f.option, a = f.ignored, l = D;
                    return f.option = Object.create(f.option), f.ignored = Object.create(f.ignored), D = Object.create(D), w = $t(t || '"' + e + '"', f.tokens.next, D, {
                        "(statement)": n,
                        "(context)": w,
                        "(generator)": i ? !0 : null
                    }), o = w, f.tokens.curr.funct = w, E.push(w), t && et(t, {type: "function"}), w["(params)"] = Wt(s), w["(metrics)"].verifyMaxParametersPerFunction(w["(params)"]), c.undefs = r.filter(c.undefs, function (e) {
                        return !r.contains(r.union(s), e[2])
                    }), Ft(!1, !0, !0, s ? !0 : !1), !f.option.noyield && i && w["(generator)"] !== "yielded" && K("W124", f.tokens.curr), w["(metrics)"].verifyMaxStatementsPerFunction(), w["(metrics)"].verifyMaxComplexityPerFunction(), w["(unusedOption)"] = f.option.unused, D = l, f.option = u, f.ignored = a, w["(last)"] = f.tokens.curr.line, w["(lastcharacter)"] = f.tokens.curr.character, r.map(Object.keys(w), function (e) {
                        if (e[0] === "(")return;
                        w["(blockscope)"].unshadow(e)
                    }), w = w["(context)"], o
                }

                function Kt(e) {
                    return {
                        statementCount: 0,
                        nestedBlockDepth: -1,
                        ComplexityCount: 1,
                        verifyMaxStatementsPerFunction: function () {
                            f.option.maxstatements && this.statementCount > f.option.maxstatements && K("W071", e, this.statementCount)
                        },
                        verifyMaxParametersPerFunction: function (t) {
                            t = t || [], f.option.maxparams && t.length > f.option.maxparams && K("W072", e, t.length)
                        },
                        verifyMaxNestedBlockDepthPerFunction: function () {
                            f.option.maxdepth && this.nestedBlockDepth > 0 && this.nestedBlockDepth === f.option.maxdepth + 1 && K("W073", null, this.nestedBlockDepth)
                        },
                        verifyMaxComplexityPerFunction: function () {
                            var t = f.option.maxcomplexity, n = this.ComplexityCount;
                            t && n > t && K("W074", e, n)
                        }
                    }
                }

                function Qt() {
                    w["(metrics)"].ComplexityCount += 1
                }

                function Gt(e) {
                    var t, n;
                    e && (t = e.id, n = e.paren, t === "," && (e = e.exprs[e.exprs.length - 1]) && (t = e.id, n = n || e.paren));
                    switch (t) {
                        case"=":
                        case"+=":
                        case"-=":
                        case"*=":
                        case"%=":
                        case"&=":
                        case"|=":
                        case"^=":
                        case"/=":
                            !n && !f.option.boss && K("W084")
                    }
                }

                function Yt() {
                    var e, t, n = [];
                    f.option.inESNext() || K("W104", f.tokens.curr, "destructuring expression");
                    var i = function () {
                        var e;
                        if (r.contains(["[", "{"], f.tokens.next.value)) {
                            t = Yt();
                            for (var s in t)s = t[s], n.push({id: s.id, token: s.token})
                        } else f.tokens.next.value === "," ? n.push({
                            id: null,
                            token: f.tokens.curr
                        }) : f.tokens.next.value === "(" ? (rt("("), i(), rt(")")) : (e = _t(), e && n.push({
                            id: e,
                            token: f.tokens.curr
                        }))
                    };
                    if (f.tokens.next.value === "[") {
                        rt("["), i();
                        while (f.tokens.next.value !== "]")rt(","), i();
                        rt("]")
                    } else if (f.tokens.next.value === "{") {
                        rt("{"), e = _t(), f.tokens.next.value === ":" ? (rt(":"), i()) : n.push({
                            id: e,
                            token: f.tokens.curr
                        });
                        while (f.tokens.next.value !== "}")rt(","), e = _t(), f.tokens.next.value === ":" ? (rt(":"), i()) : n.push({
                            id: e,
                            token: f.tokens.curr
                        });
                        rt("}")
                    }
                    return n
                }

                function Zt(e, t) {
                    var n = t.first;
                    if (!n)return;
                    r.zip(e, Array.isArray(n) ? n : [n]).forEach(function (e) {
                        var t = e[0], n = e[1];
                        t && n ? t.first = n : t && t.first && !n && K("W080", t.first, t.first.value)
                    })
                }

                function rn(e) {
                    return f.option.inESNext() || K("W104", f.tokens.curr, "class"), e ? (this.name = _t(), et(this.name, {
                        type: "unused",
                        token: f.tokens.curr
                    })) : f.tokens.next.identifier && f.tokens.next.value !== "extends" && (this.name = _t()), sn(this), this
                }

                function sn(e) {
                    var t = f.directive["use strict"];
                    f.tokens.next.value === "extends" && (rt("extends"), e.heritage = ot(10)), f.directive["use strict"] = !0, rt("{"), e.body = f.syntax["{"].nud(!0), f.directive["use strict"] = t
                }

                function un() {
                    var e = on();
                    e.notJson ? (!f.option.inESNext() && e.isDestAssign && K("W104", f.tokens.curr, "destructuring assignment"), Bt()) : (f.option.laxbreak = !0, f.jsonMode = !0, fn())
                }

                function fn() {
                    function e() {
                        var e = {}, t = f.tokens.next;
                        rt("{");
                        if (f.tokens.next.id !== "}")for (; ;) {
                            if (f.tokens.next.id === "(end)")G("E026", f.tokens.next, t.line); else {
                                if (f.tokens.next.id === "}") {
                                    K("W094", f.tokens.curr);
                                    break
                                }
                                f.tokens.next.id === "," ? G("E028", f.tokens.next) : f.tokens.next.id !== "(string)" && K("W095", f.tokens.next, f.tokens.next.value)
                            }
                            e[f.tokens.next.value] === !0 ? K("W075", f.tokens.next, f.tokens.next.value) : f.tokens.next.value === "__proto__" && !f.option.proto || f.tokens.next.value === "__iterator__" && !f.option.iterator ? K("W096", f.tokens.next, f.tokens.next.value) : e[f.tokens.next.value] = !0, rt(), rt(":"), fn();
                            if (f.tokens.next.id !== ",")break;
                            rt(",")
                        }
                        rt("}")
                    }

                    function t() {
                        var e = f.tokens.next;
                        rt("[");
                        if (f.tokens.next.id !== "]")for (; ;) {
                            if (f.tokens.next.id === "(end)")G("E027", f.tokens.next, e.line); else {
                                if (f.tokens.next.id === "]") {
                                    K("W094", f.tokens.curr);
                                    break
                                }
                                f.tokens.next.id === "," && G("E028", f.tokens.next)
                            }
                            fn();
                            if (f.tokens.next.id !== ",")break;
                            rt(",")
                        }
                        rt("]")
                    }

                    switch (f.tokens.next.id) {
                        case"{":
                            e();
                            break;
                        case"[":
                            t();
                            break;
                        case"true":
                        case"false":
                        case"null":
                        case"(number)":
                        case"(string)":
                            rt();
                            break;
                        case"-":
                            rt("-"), rt("(number)");
                            break;
                        default:
                            G("E003", f.tokens.next)
                    }
                }

                var e, t, n = {
                    "<": !0,
                    "<=": !0,
                    "==": !0,
                    "===": !0,
                    "!==": !0,
                    "!=": !0,
                    ">": !0,
                    ">=": !0,
                    "+": !0,
                    "-": !0,
                    "*": !0,
                    "/": !0,
                    "%": !0
                }, h = {
                    asi: !0,
                    bitwise: !0,
                    boss: !0,
                    browser: !0,
                    camelcase: !0,
                    couch: !0,
                    curly: !0,
                    debug: !0,
                    devel: !0,
                    dojo: !0,
                    eqeqeq: !0,
                    eqnull: !0,
                    notypeof: !0,
                    es3: !0,
                    es5: !0,
                    esnext: !0,
                    moz: !0,
                    evil: !0,
                    expr: !0,
                    forin: !0,
                    funcscope: !0,
                    globalstrict: !0,
                    immed: !0,
                    iterator: !0,
                    jasmine: !0,
                    jquery: !0,
                    lastsemic: !0,
                    laxbreak: !0,
                    laxcomma: !0,
                    loopfunc: !0,
                    mootools: !0,
                    multistr: !0,
                    freeze: !0,
                    newcap: !0,
                    noarg: !0,
                    node: !0,
                    noempty: !0,
                    nonbsp: !0,
                    nonew: !0,
                    nonstandard: !0,
                    phantom: !0,
                    plusplus: !0,
                    proto: !0,
                    prototypejs: !0,
                    qunit: !0,
                    rhino: !0,
                    shelljs: !0,
                    typed: !0,
                    undef: !0,
                    scripturl: !0,
                    strict: !0,
                    sub: !0,
                    supernew: !0,
                    validthis: !0,
                    withstmt: !0,
                    worker: !0,
                    wsh: !0,
                    yui: !0,
                    mocha: !0,
                    noyield: !0,
                    onecase: !0,
                    regexp: !0,
                    regexdash: !0
                }, p = {
                    maxlen: !1,
                    indent: !1,
                    maxerr: !1,
                    predef: !1,
                    globals: !1,
                    quotmark: !1,
                    scope: !1,
                    maxstatements: !1,
                    maxdepth: !1,
                    maxparams: !1,
                    maxcomplexity: !1,
                    shadow: !1,
                    unused: !0,
                    latedef: !1,
                    ignore: !1
                }, d = {
                    bitwise: !0,
                    forin: !0,
                    newcap: !0,
                    plusplus: !0,
                    regexp: !0,
                    undef: !0,
                    eqeqeq: !0,
                    strict: !0
                }, v = {eqeq: "eqeqeq", windows: "wsh", sloppy: "strict"}, m = {
                    nomen: !0,
                    onevar: !0,
                    passfail: !0,
                    white: !0,
                    gcl: !0,
                    smarttabs: !0,
                    trailing: !0
                }, g, y, b = ["closure", "exception", "global", "label", "outer", "unused", "var"], w, E, S, x, T, N, C, k, L, A, O, M, D, P, H, B, j = [], F = new i.EventEmitter;
                gt("(number)", function () {
                    return this
                }), gt("(string)", function () {
                    return this
                }), gt("(template)", function () {
                    return this
                }), f.syntax["(identifier)"] = {
                    type: "(identifier)", lbp: 0, identifier: !0, nud: function () {
                        var t = this.value, n = D[t], r, i;
                        typeof n == "function" ? n = undefined : !w["(blockscope)"].current.has(t) && typeof n == "boolean" && (r = w, w = E[0], et(t, {type: "var"}), n = w, w = r), i = w["(blockscope)"].getlabel(t);
                        if (w === n || i)switch (i ? i[t]["(type)"] : w[t]) {
                            case"unused":
                                i ? i[t]["(type)"] = "var" : w[t] = "var";
                                break;
                            case"unction":
                                i ? i[t]["(type)"] = "function" : w[t] = "function", this["function"] = !0;
                                break;
                            case"const":
                                Xt(w, t, {unused: !1});
                                break;
                            case"function":
                                this["function"] = !0;
                                break;
                            case"label":
                                K("W037", f.tokens.curr, t)
                        } else if (w["(global)"])typeof M[t] != "boolean" && (e !== "typeof" && e !== "delete" || f.tokens.next && (f.tokens.next.value === "." || f.tokens.next.value === "[")) && (w["(comparray)"].check(t) || $(w, "W117", f.tokens.curr, t)), qt(f.tokens.curr); else switch (w[t]) {
                            case"closure":
                            case"function":
                            case"var":
                            case"unused":
                                K("W038", f.tokens.curr, t);
                                break;
                            case"label":
                                K("W037", f.tokens.curr, t);
                                break;
                            case"outer":
                            case"global":
                                break;
                            default:
                                if (n === !0)w[t] = !0; else if (n === null)K("W039", f.tokens.curr, t), qt(f.tokens.curr); else if (typeof n != "object")(e !== "typeof" && e !== "delete" || f.tokens.next && (f.tokens.next.value === "." || f.tokens.next.value === "[")) && $(w, "W117", f.tokens.curr, t), w[t] = !0, qt(f.tokens.curr); else switch (n[t]) {
                                    case"function":
                                    case"unction":
                                        this["function"] = !0, n[t] = "closure", w[t] = n["(global)"] ? "global" : "outer";
                                        break;
                                    case"var":
                                    case"unused":
                                        n[t] = "closure", w[t] = n["(global)"] ? "global" : "outer";
                                        break;
                                    case"const":
                                        Xt(n, t, {unused: !1});
                                        break;
                                    case"closure":
                                        w[t] = n["(global)"] ? "global" : "outer";
                                        break;
                                    case"label":
                                        K("W037", f.tokens.curr, t)
                                }
                        }
                        return this
                    }, led: function () {
                        G("E033", f.tokens.next, f.tokens.next.value)
                    }
                }, gt("(regexp)", function () {
                    return this
                }), ht("(endline)"), ht("(begin)"), ht("(end)").reach = !0, ht("(error)").reach = !0, ht("}").reach = !0, ht(")"), ht("]"), ht('"').reach = !0, ht("'").reach = !0, ht(";"), ht(":").reach = !0, ht("#"), yt("else"), yt("case").reach = !0, yt("catch"), yt("default").reach = !0, yt("finally"), wt("arguments", function (e) {
                    f.directive["use strict"] && w["(global)"] && K("E008", e)
                }), wt("eval"), wt("false"), wt("Infinity"), wt("null"), wt("this", function (e) {
                    f.directive["use strict"] && !f.option.validthis && (w["(statement)"] && w["(name)"].charAt(0) > "Z" || w["(global)"]) && K("W040", e)
                }), wt("true"), wt("undefined"), kt("=", "assign", 20), kt("+=", "assignadd", 20), kt("-=", "assignsub", 20), kt("*=", "assignmult", 20), kt("/=", "assigndiv", 20).nud = function () {
                    G("E014")
                }, kt("%=", "assignmod", 20), At("&=", "assignbitand", 20), At("|=", "assignbitor", 20), At("^=", "assignbitxor", 20), At("<<=", "assignshiftleft", 20), At(">>=", "assignshiftright", 20), At(">>>=", "assignshiftrightunsigned", 20), Et(",", function (e, t) {
                    var n;
                    t.exprs = [e];
                    if (!lt({peek: !0}))return t;
                    for (; ;) {
                        if (!(n = ot(10)))break;
                        t.exprs.push(n);
                        if (f.tokens.next.value !== "," || !lt())break
                    }
                    return t
                }, 10, !0), Et("?", function (e, t) {
                    return Qt(), t.left = e, t.right = ot(10), rt(":"), t["else"] = ot(10), t
                }, 30);
                var Rt = 40;
                Et("||", function (e, t) {
                    return Qt(), t.left = e, t.right = ot(Rt), t
                }, Rt), Et("&&", "and", 50), Lt("|", "bitor", 70), Lt("^", "bitxor", 80), Lt("&", "bitand", 90), xt("==", function (e, t) {
                    var n = f.option.eqnull && (e.value === "null" || t.value === "null");
                    switch (!0) {
                        case!n && f.option.eqeqeq:
                            this.from = this.character, K("W116", this, "===", "==");
                            break;
                        case Tt(e):
                            K("W041", this, "===", e.value);
                            break;
                        case Tt(t):
                            K("W041", this, "===", t.value);
                            break;
                        case Nt(t, e):
                            K("W122", this, t.value);
                            break;
                        case Nt(e, t):
                            K("W122", this, e.value)
                    }
                    return this
                }), xt("===", function (e, t) {
                    return Nt(t, e) ? K("W122", this, t.value) : Nt(e, t) && K("W122", this, e.value), this
                }), xt("!=", function (e, t) {
                    var n = f.option.eqnull && (e.value === "null" || t.value === "null");
                    return !n && f.option.eqeqeq ? (this.from = this.character, K("W116", this, "!==", "!=")) : Tt(e) ? K("W041", this, "!==", e.value) : Tt(t) ? K("W041", this, "!==", t.value) : Nt(t, e) ? K("W122", this, t.value) : Nt(e, t) && K("W122", this, e.value), this
                }), xt("!==", function (e, t) {
                    return Nt(t, e) ? K("W122", this, t.value) : Nt(e, t) && K("W122", this, e.value), this
                }), xt("<"), xt(">"), xt("<="), xt(">="), Lt("<<", "shiftleft", 120), Lt(">>", "shiftright", 120), Lt(">>>", "shiftrightunsigned", 120), Et("in", "in", 120), Et("instanceof", "instanceof", 120), Et("+", function (e, t) {
                    var n = ot(130);
                    return e && n && e.id === "(string)" && n.id === "(string)" ? (e.value += n.value, e.character = n.character, !f.option.scripturl && a.javascriptURL.test(e.value) && K("W050", e), e) : (t.left = e, t.right = n, t)
                }, 130), mt("+", "num"), mt("+++", function () {
                    return K("W007"), this.right = ot(150), this.arity = "unary", this
                }), Et("+++", function (e) {
                    return K("W007"), this.left = e, this.right = ot(130), this
                }, 130), Et("-", "sub", 130), mt("-", "neg"), mt("---", function () {
                    return K("W006"), this.right = ot(150), this.arity = "unary", this
                }), Et("---", function (e) {
                    return K("W006"), this.left = e, this.right = ot(130), this
                }, 130), Et("*", "mult", 140), Et("/", "div", 140), Et("%", "mod", 140), Ot("++", "postinc"), mt("++", "preinc"), f.syntax["++"].exps = !0, Ot("--", "postdec"), mt("--", "predec"), f.syntax["--"].exps = !0, mt("delete", function () {
                    var e = ot(10);
                    return (!e || e.id !== "." && e.id !== "[") && K("W051"), this.first = e, this
                }).exps = !0, mt("~", function () {
                    return f.option.bitwise && K("W052", this, "~"), ot(150), this
                }), mt("...", function () {
                    return f.option.inESNext() || K("W104", this, "spread/rest operator"), f.tokens.next.identifier || G("E030", f.tokens.next, f.tokens.next.value), ot(150), this
                }), mt("!", function () {
                    return this.right = ot(150), this.arity = "unary", this.right || V("E041", this.line || 0), n[this.right.id] === !0 && K("W018", this, "!"), this
                }), mt("typeof", "typeof"), mt("new", function () {
                    var e = ot(155), t;
                    if (e && e.id !== "function")if (e.identifier) {
                        e["new"] = !0;
                        switch (e.value) {
                            case"Number":
                            case"String":
                            case"Boolean":
                            case"Math":
                            case"JSON":
                                K("W053", f.tokens.prev, e.value);
                                break;
                            case"Function":
                                f.option.evil || K("W054");
                                break;
                            case"Date":
                            case"RegExp":
                            case"this":
                                break;
                            default:
                                e.id !== "function" && (t = e.value.substr(0, 1), f.option.newcap && (t < "A" || t > "Z") && !r.has(S, e.value) && K("W055", f.tokens.curr))
                        }
                    } else e.id !== "." && e.id !== "[" && e.id !== "(" && K("W056", f.tokens.curr); else f.option.supernew || K("W057", this);
                    return f.tokens.next.id !== "(" && !f.option.supernew && K("W058", f.tokens.curr, f.tokens.curr.value), this.first = e, this
                }), f.syntax["new"].exps = !0, mt("void").exps = !0, Et(".", function (e, t) {
                    var n = _t(!1, !0);
                    return typeof n == "string" && It(n), t.left = e, t.right = n, n && n === "hasOwnProperty" && f.tokens.next.value === "=" && K("W001"), !e || e.value !== "arguments" || n !== "callee" && n !== "caller" ? !f.option.evil && e && e.value === "document" && (n === "write" || n === "writeln") && K("W060", e) : f.option.noarg ? K("W059", e, n) : f.directive["use strict"] && G("E008"), !f.option.evil && (n === "eval" || n === "execScript") && K("W061"), t
                }, 160, !0), Et("(", function (e, t) {
                    f.option.immed && e && !e.immed && e.id === "function" && K("W062");
                    var n = 0, r = [];
                    e && e.type === "(identifier)" && e.value.match(/^[A-Z]([A-Z0-9_$]*[a-z][A-Za-z0-9_$]*)?$/) && "Number String Boolean Date Object Error".indexOf(e.value) === -1 && (e.value === "Math" ? K("W063", e) : f.option.newcap && K("W064", e));
                    if (f.tokens.next.id !== ")")for (; ;) {
                        r[r.length] = ot(10), n += 1;
                        if (f.tokens.next.id !== ",")break;
                        lt()
                    }
                    return rt(")"), typeof e == "object" && (f.option.inES3() && e.value === "parseInt" && n === 1 && K("W065", f.tokens.curr), f.option.evil || (e.value === "eval" || e.value === "Function" || e.value === "execScript" ? (K("W061", e), r[0] && [0].id === "(string)" && Z(e, r[0].value)) : !r[0] || r[0].id !== "(string)" || e.value !== "setTimeout" && e.value !== "setInterval" ? r[0] && r[0].id === "(string)" && e.value === "." && e.left.value === "window" && (e.right === "setTimeout" || e.right === "setInterval") && (K("W066", e), Z(e, r[0].value)) : (K("W066", e), Z(e, r[0].value))), !e.identifier && e.id !== "." && e.id !== "[" && e.id !== "(" && e.id !== "&&" && e.id !== "||" && e.id !== "?" && K("W067", e)), t.left = e, t
                }, 155, !0).exps = !0, mt("(", function () {
                    var e, t = [], n, i, s = 0, o, u = 1;
                    do n = nt(s), n.value === "(" ? u += 1 : n.value === ")" && (u -= 1), s += 1, i = nt(s); while ((u !== 0 || n.value !== ")") && i.value !== "=>" && i.value !== ";" && i.type !== "(end)");
                    f.tokens.next.id === "function" && (f.tokens.next.immed = !0);
                    var a = [];
                    if (f.tokens.next.id !== ")")for (; ;) {
                        if (i.value === "=>" && r.contains(["{", "["], f.tokens.next.value)) {
                            e = f.tokens.next, e.left = Yt(), t.push(e);
                            for (var l in e.left)a.push(e.left[l].token)
                        } else a.push(ot(10));
                        if (f.tokens.next.id !== ",")break;
                        lt()
                    }
                    rt(")", this), f.option.immed && a[0] && a[0].id === "function" && f.tokens.next.id !== "(" && (f.tokens.next.id !== "." || nt().value !== "call" && nt().value !== "apply") && K("W068", this);
                    if (f.tokens.next.value === "=>")return a;
                    if (!a.length)return;
                    return a.length > 1 ? (o = Object.create(f.syntax[","]), o.exprs = a) : o = a[0], o && (o.paren = !0), o
                }), St("=>"), Et("[", function (e, t) {
                    var n = ot(10), r;
                    return n && n.type === "(string)" && (!f.option.evil && (n.value === "eval" || n.value === "execScript") && K("W061", t), It(n.value), !f.option.sub && a.identifier.test(n.value) && (r = f.syntax[n.value], (!r || !U(r)) && K("W069", f.tokens.prev, n.value))), rt("]", t), n && n.value === "hasOwnProperty" && f.tokens.next.value === "=" && K("W001"), t.left = e, t.right = n, t
                }, 160, !0), mt("[", function () {
                    var e = on(!0);
                    if (e.isCompArray)return f.option.inESNext() || K("W119", f.tokens.curr, "array comprehension"), Ut();
                    e.isDestAssign && !f.option.inESNext() && K("W104", f.tokens.curr, "destructuring assignment");
                    var t = f.tokens.curr.line !== f.tokens.next.line;
                    this.first = [], t && (N += f.option.indent, f.tokens.next.from === N + f.option.indent && (N += f.option.indent));
                    while (f.tokens.next.id !== "(end)") {
                        while (f.tokens.next.id === ",")f.option.inES5() || K("W070"), rt(",");
                        if (f.tokens.next.id === "]")break;
                        this.first.push(ot(10));
                        if (f.tokens.next.id !== ",")break;
                        lt({allowTrailing: !0});
                        if (f.tokens.next.id === "]" && !f.option.inES5(!0)) {
                            K("W070", f.tokens.curr);
                            break
                        }
                    }
                    return t && (N -= f.option.indent), rt("]", this), this
                }, 160), function (e) {
                    e.nud = function (e) {
                        function c(e, t) {
                            a[e] && r.has(a, e) ? K("W075", f.tokens.next, i) : a[e] = {}, a[e].basic = !0, a[e].basictkn = t
                        }

                        function h(e, t) {
                            a[e] && r.has(a, e) ? (a[e].basic || a[e].setter) && K("W075", f.tokens.next, i) : a[e] = {}, a[e].setter = !0, a[e].setterToken = t
                        }

                        function p(e) {
                            a[e] && r.has(a, e) ? (a[e].basic || a[e].getter) && K("W075", f.tokens.next, i) : a[e] = {}, a[e].getter = !0, a[e].getterToken = f.tokens.curr
                        }

                        var t, n, i, s, o, u, a = {}, l = "";
                        t = f.tokens.curr.line !== f.tokens.next.line, t && (N += f.option.indent, f.tokens.next.from === N + f.option.indent && (N += f.option.indent));
                        for (; ;) {
                            if (f.tokens.next.id === "}")break;
                            e && f.tokens.next.value === "static" && (rt("static"), l = "static ");
                            if (f.tokens.next.value === "get" && nt().id !== ":")rt("get"), f.option.inES5(!e) || G("E034"), i = zt(), !i && !f.option.inESNext() && G("E035"), e && i === "constructor" && G("E049", f.tokens.next, "class getter method", i), i && p(l + i), o = f.tokens.next, n = Jt(), s = n["(params)"], i && s && K("W076", o, s[0], i); else if (f.tokens.next.value === "set" && nt().id !== ":")rt("set"), f.option.inES5(!e) || G("E034"), i = zt(), !i && !f.option.inESNext() && G("E035"), e && i === "constructor" && G("E049", f.tokens.next, "class setter method", i), i && h(l + i, f.tokens.next), o = f.tokens.next, n = Jt(), s = n["(params)"], i && (!s || s.length !== 1) && K("W077", o, i); else {
                                u = !1, f.tokens.next.value === "*" && f.tokens.next.type === "(punctuator)" && (f.option.inESNext() || K("W104", f.tokens.next, "generator functions"), rt("*"), u = !0), i = zt(), c(l + i, f.tokens.next);
                                if (typeof i != "string")break;
                                f.tokens.next.value === "(" ? (f.option.inESNext() || K("W104", f.tokens.curr, "concise methods"), Jt(i, undefined, u)) : e || (rt(":"), ot(10))
                            }
                            e && i === "prototype" && G("E049", f.tokens.next, "class method", i), It(i);
                            if (e) {
                                l = "";
                                continue
                            }
                            if (f.tokens.next.id !== ",")break;
                            lt({
                                allowTrailing: !0,
                                property: !0
                            }), f.tokens.next.id === "," ? K("W070", f.tokens.curr) : f.tokens.next.id === "}" && !f.option.inES5(!0) && K("W070", f.tokens.curr)
                        }
                        t && (N -= f.option.indent), rt("}", this);
                        if (f.option.inES5())for (var d in a)r.has(a, d) && a[d].setter && !a[d].getter && K("W078", a[d].setterToken);
                        return this
                    }, e.fud = function () {
                        G("E036", f.tokens.curr)
                    }
                }(ht("{"));
                var en = pt("const", function (e) {
                    var t, n, i;
                    f.option.inESNext() || K("W104", f.tokens.curr, "const"), this.first = [];
                    for (; ;) {
                        var s = [];
                        r.contains(["{", "["], f.tokens.next.value) ? (t = Yt(), i = !1) : (t = [{
                            id: _t(),
                            token: f.tokens.curr
                        }], i = !0);
                        for (var o in t)t.hasOwnProperty(o) && (o = t[o], w[o.id] === "const" && K("E011", null, o.id), w["(global)"] && M[o.id] === !1 && K("W079", o.token, o.id), o.id && (et(o.id, {
                            token: o.token,
                            type: "const",
                            unused: !0
                        }), s.push(o.token)));
                        if (e)break;
                        this.first = this.first.concat(s), f.tokens.next.id !== "=" && K("E012", f.tokens.curr, f.tokens.curr.value), f.tokens.next.id === "=" && (rt("="), f.tokens.next.id === "undefined" && K("W080", f.tokens.prev, f.tokens.prev.value), nt(0).id === "=" && f.tokens.next.identifier && K("W120", f.tokens.next, f.tokens.next.value), n = ot(10), i ? t[0].first = n : Zt(s, n));
                        if (f.tokens.next.id !== ",")break;
                        lt()
                    }
                    return this
                });
                en.exps = !0;
                var tn = pt("var", function (e) {
                    var t, n, i;
                    this.first = [];
                    for (; ;) {
                        var s = [];
                        r.contains(["{", "["], f.tokens.next.value) ? (t = Yt(), n = !1) : (t = [{
                            id: _t(),
                            token: f.tokens.curr
                        }], n = !0);
                        for (var o in t)t.hasOwnProperty(o) && (o = t[o], f.option.inESNext() && w[o.id] === "const" && K("E011", null, o.id), w["(global)"] && M[o.id] === !1 && K("W079", o.token, o.id), o.id && (et(o.id, {
                            type: "unused",
                            token: o.token
                        }), s.push(o.token)));
                        if (e)break;
                        this.first = this.first.concat(s), f.tokens.next.id === "=" && (rt("="), f.tokens.next.id === "undefined" && K("W080", f.tokens.prev, f.tokens.prev.value), nt(0).id === "=" && f.tokens.next.identifier && K("W120", f.tokens.next, f.tokens.next.value), i = ot(10), n ? t[0].first = i : Zt(s, i));
                        if (f.tokens.next.id !== ",")break;
                        lt()
                    }
                    return this
                });
                tn.exps = !0;
                var nn = pt("let", function (e) {
                    var t, n, i, s;
                    f.option.inESNext() || K("W104", f.tokens.curr, "let"), f.tokens.next.value === "(" ? (f.option.inMoz(!0) || K("W118", f.tokens.next, "let block"), rt("("), w["(blockscope)"].stack(), s = !0) : w["(nolet)"] && G("E048", f.tokens.curr), this.first = [];
                    for (; ;) {
                        var o = [];
                        r.contains(["{", "["], f.tokens.next.value) ? (t = Yt(), n = !1) : (t = [{
                            id: _t(),
                            token: f.tokens.curr.value
                        }], n = !0);
                        for (var u in t)t.hasOwnProperty(u) && (u = t[u], f.option.inESNext() && w[u.id] === "const" && K("E011", null, u.id), w["(global)"] && M[u.id] === !1 && K("W079", u.token, u.id), u.id && !w["(nolet)"] && (et(u.id, {
                            type: "unused",
                            token: u.token,
                            islet: !0
                        }), o.push(u.token)));
                        if (e)break;
                        this.first = this.first.concat(o), f.tokens.next.id === "=" && (rt("="), f.tokens.next.id === "undefined" && K("W080", f.tokens.prev, f.tokens.prev.value), nt(0).id === "=" && f.tokens.next.identifier && K("W120", f.tokens.next, f.tokens.next.value), i = ot(10), n ? t[0].first = i : Zt(o, i));
                        if (f.tokens.next.id !== ",")break;
                        lt()
                    }
                    return s && (rt(")"), Ft(!0, !0), this.block = !0, w["(blockscope)"].unstack()), this
                });
                nn.exps = !0, dt("class", function () {
                    return rn.call(this, !0)
                }), dt("function", function () {
                    var e = !1;
                    f.tokens.next.value === "*" && (rt("*"), f.option.inESNext(!0) ? e = !0 : K("W119", f.tokens.curr, "function*")), T && K("W082", f.tokens.curr);
                    var t = _t();
                    return w[t] === "const" && K("E011", null, t), et(t, {
                        type: "unction",
                        token: f.tokens.curr
                    }), Jt(t, {statement: !0}, e), f.tokens.next.id === "(" && f.tokens.next.line === f.tokens.curr.line && G("E039"), this
                }), mt("function", function () {
                    var e = !1;
                    f.tokens.next.value === "*" && (f.option.inESNext() || K("W119", f.tokens.curr, "function*"), rt("*"), e = !0);
                    var t = Mt();
                    return Jt(t, undefined, e), !f.option.loopfunc && w["(loopage)"] && K("W083"), this
                }), dt("if", function () {
                    var e = f.tokens.next;
                    return Qt(), f.condition = !0, rt("("), Gt(ot(0)), rt(")", e), f.condition = !1, Ft(!0, !0), f.tokens.next.id === "else" && (rt("else"), f.tokens.next.id === "if" || f.tokens.next.id === "switch" ? Ht(!0) : Ft(!0, !0)), this
                }), dt("try", function () {
                    function t() {
                        var e = D, t;
                        rt("catch"), rt("("), D = Object.create(e), t = f.tokens.next.value, f.tokens.next.type !== "(identifier)" && (t = null, K("E030", f.tokens.next, t)), rt(), w = $t("(catch)", f.tokens.next, D, {
                            "(context)": w,
                            "(breakage)": w["(breakage)"],
                            "(loopage)": w["(loopage)"],
                            "(statement)": !1,
                            "(catch)": !0
                        }), t && et(t, {type: "exception"}), f.tokens.next.value === "if" && (f.option.inMoz(!0) || K("W118", f.tokens.curr, "catch filter"), rt("if"), ot(0)), rt(")"), f.tokens.curr.funct = w, E.push(w), Ft(!1), D = e, w["(last)"] = f.tokens.curr.line, w["(lastcharacter)"] = f.tokens.curr.character, w = w["(context)"]
                    }

                    var e;
                    Ft(!0);
                    while (f.tokens.next.id === "catch")Qt(), e && !f.option.inMoz(!0) && K("W118", f.tokens.next, "multiple catch blocks"), t(), e = !0;
                    if (f.tokens.next.id === "finally") {
                        rt("finally"), Ft(!0);
                        return
                    }
                    return e || G("E021", f.tokens.next, "catch", f.tokens.next.value), this
                }), dt("while", function () {
                    var e = f.tokens.next;
                    return w["(breakage)"] += 1, w["(loopage)"] += 1, Qt(), rt("("), Gt(ot(0)), rt(")", e), Ft(!0, !0), w["(breakage)"] -= 1, w["(loopage)"] -= 1, this
                }).labelled = !0, dt("with", function () {
                    var e = f.tokens.next;
                    return f.directive["use strict"] ? G("E010", f.tokens.curr) : f.option.withstmt || K("W085", f.tokens.curr), rt("("), ot(0), rt(")", e), Ft(!0, !0), this
                }), dt("switch", function () {
                    var e = f.tokens.next, t = !1, n = !1;
                    w["(breakage)"] += 1, rt("("), Gt(ot(0)), rt(")", e), e = f.tokens.next, rt("{"), f.tokens.next.from === N && (n = !0), n || (N += f.option.indent), this.cases = [];
                    for (; ;)switch (f.tokens.next.id) {
                        case"case":
                            switch (w["(verb)"]) {
                                case"yield":
                                case"break":
                                case"case":
                                case"continue":
                                case"return":
                                case"switch":
                                case"throw":
                                    break;
                                default:
                                    a.fallsThrough.test(f.lines[f.tokens.next.line - 2]) || K("W086", f.tokens.curr, "case")
                            }
                            rt("case"), this.cases.push(ot(0)), Qt(), t = !0, rt(":"), w["(verb)"] = "case";
                            break;
                        case"default":
                            switch (w["(verb)"]) {
                                case"yield":
                                case"break":
                                case"continue":
                                case"return":
                                case"throw":
                                    break;
                                default:
                                    this.cases.length && (a.fallsThrough.test(f.lines[f.tokens.next.line - 2]) || K("W086", f.tokens.curr, "default"))
                            }
                            rt("default"), t = !0, rt(":");
                            break;
                        case"}":
                            n || (N -= f.option.indent), rt("}", e), w["(breakage)"] -= 1, w["(verb)"] = undefined;
                            return;
                        case"(end)":
                            G("E023", f.tokens.next, "}");
                            return;
                        default:
                            N += f.option.indent;
                            if (t)switch (f.tokens.curr.id) {
                                case",":
                                    G("E040");
                                    return;
                                case":":
                                    t = !1, Bt();
                                    break;
                                default:
                                    G("E025", f.tokens.curr);
                                    return
                            } else {
                                if (f.tokens.curr.id !== ":") {
                                    G("E021", f.tokens.next, "case", f.tokens.next.value);
                                    return
                                }
                                rt(":"), G("E024", f.tokens.curr, ":"), Bt()
                            }
                            N -= f.option.indent
                    }
                }).labelled = !0, pt("debugger", function () {
                    return f.option.debug || K("W087", this), this
                }).exps = !0, function () {
                    var e = pt("do", function () {
                        w["(breakage)"] += 1, w["(loopage)"] += 1, Qt(), this.first = Ft(!0, !0), rt("while");
                        var e = f.tokens.next;
                        return rt("("), Gt(ot(0)), rt(")", e), w["(breakage)"] -= 1, w["(loopage)"] -= 1, this
                    });
                    e.labelled = !0, e.exps = !0
                }(), dt("for", function () {
                    var e, t = f.tokens.next, n = !1, i = null;
                    t.value === "each" && (i = t, rt("each"), f.option.inMoz(!0) || K("W118", f.tokens.curr, "for each")), w["(breakage)"] += 1, w["(loopage)"] += 1, Qt(), rt("(");
                    var s, o = 0, u = ["in", "of"];
                    do s = nt(o), ++o; while (!r.contains(u, s.value) && s.value !== ";" && s.type !== "(end)");
                    if (r.contains(u, s.value)) {
                        !f.option.inESNext() && s.value === "of" && G("W104", s, "for of");
                        if (f.tokens.next.id === "var")rt("var"), f.syntax["var"].fud.call(f.syntax["var"].fud, !0); else if (f.tokens.next.id === "let")rt("let"), n = !0, w["(blockscope)"].stack(), f.syntax.let.fud.call(f.syntax.let.fud, !0); else if (!f.tokens.next.identifier)G("E030", f.tokens.next, f.tokens.next.type), rt(); else {
                            switch (w[f.tokens.next.value]) {
                                case"unused":
                                    w[f.tokens.next.value] = "var";
                                    break;
                                case"var":
                                    break;
                                default:
                                    w["(blockscope)"].getlabel(f.tokens.next.value) || K("W088", f.tokens.next, f.tokens.next.value)
                            }
                            rt()
                        }
                        rt(s.value), ot(20), rt(")", t), e = Ft(!0, !0), f.option.forin && e && (e.length > 1 || typeof e[0] != "object" || e[0].value !== "if") && K("W089", this), w["(breakage)"] -= 1, w["(loopage)"] -= 1
                    } else {
                        i && G("E045", i);
                        if (f.tokens.next.id !== ";")if (f.tokens.next.id === "var")rt("var"), f.syntax["var"].fud.call(f.syntax["var"].fud); else if (f.tokens.next.id === "let")rt("let"), n = !0, w["(blockscope)"].stack(), f.syntax.let.fud.call(f.syntax.let.fud); else for (; ;) {
                            ot(0, "for");
                            if (f.tokens.next.id !== ",")break;
                            lt()
                        }
                        at(f.tokens.curr), rt(";"), f.tokens.next.id !== ";" && Gt(ot(0)), at(f.tokens.curr), rt(";"), f.tokens.next.id === ";" && G("E021", f.tokens.next, ")", ";");
                        if (f.tokens.next.id !== ")")for (; ;) {
                            ot(0, "for");
                            if (f.tokens.next.id !== ",")break;
                            lt()
                        }
                        rt(")", t), Ft(!0, !0), w["(breakage)"] -= 1, w["(loopage)"] -= 1
                    }
                    return n && w["(blockscope)"].unstack(), this
                }).labelled = !0, pt("break", function () {
                    var e = f.tokens.next.value;
                    return w["(breakage)"] === 0 && K("W052", f.tokens.next, this.value), f.option.asi || at(this), f.tokens.next.id !== ";" && !f.tokens.next.reach && f.tokens.curr.line === f.tokens.next.line && (w[e] !== "label" ? K("W090", f.tokens.next, e) : D[e] !== w && K("W091", f.tokens.next, e), this.first = f.tokens.next, rt()), Dt("break"), this
                }).exps = !0, pt("continue", function () {
                    var e = f.tokens.next.value;
                    return w["(breakage)"] === 0 && K("W052", f.tokens.next, this.value), f.option.asi || at(this), f.tokens.next.id !== ";" && !f.tokens.next.reach ? f.tokens.curr.line === f.tokens.next.line && (w[e] !== "label" ? K("W090", f.tokens.next, e) : D[e] !== w && K("W091", f.tokens.next, e), this.first = f.tokens.next, rt()) : w["(loopage)"] || K("W052", f.tokens.next, this.value), Dt("continue"), this
                }).exps = !0, pt("return", function () {
                    return this.line === f.tokens.next.line ? f.tokens.next.id !== ";" && !f.tokens.next.reach && (this.first = ot(0), this.first && this.first.type === "(punctuator)" && this.first.value === "=" && !this.first.paren && !f.option.boss && Q("W093", this.first.line, this.first.character)) : f.tokens.next.type === "(punctuator)" && ["[", "{", "+", "-"].indexOf(f.tokens.next.value) > -1 && at(this), Dt("return"), this
                }).exps = !0, function (e) {
                    e.exps = !0, e.lbp = 25
                }(mt("yield", function () {
                    var e = f.tokens.prev;
                    return f.option.inESNext(!0) && !w["(generator)"] ? ("(catch)" !== w["(name)"] || !w["(context)"]["(generator)"]) && G("E046", f.tokens.curr, "yield") : f.option.inESNext() || K("W104", f.tokens.curr, "yield"), w["(generator)"] = "yielded", this.line === f.tokens.next.line || !f.option.inMoz(!0) ? (f.tokens.next.id !== ";" && !f.tokens.next.reach && f.tokens.next.nud && (ut(f.tokens.curr, f.tokens.next), this.first = ot(10), this.first.type === "(punctuator)" && this.first.value === "=" && !this.first.paren && !f.option.boss && Q("W093", this.first.line, this.first.character)), f.option.inMoz(!0) && f.tokens.next.id !== ")" && (e.lbp > 30 || !e.assign && !st() || e.id === "yield") && G("E050", this)) : f.option.asi || at(this), this
                })), pt("throw", function () {
                    return at(this), this.first = ot(20), Dt("throw"), this
                }).exps = !0, pt("import", function () {
                    f.option.inESNext() || K("W119", f.tokens.curr, "import");
                    if (f.tokens.next.type === "(string)")return rt("(string)"), this;
                    if (f.tokens.next.identifier)this.name = _t(), et(this.name, {
                        type: "unused",
                        token: f.tokens.curr
                    }); else {
                        rt("{");
                        for (; ;) {
                            if (f.tokens.next.value === "}") {
                                rt("}");
                                break
                            }
                            var e;
                            f.tokens.next.type === "default" ? (e = "default", rt("default")) : e = _t(), f.tokens.next.value === "as" && (rt("as"), e = _t()), et(e, {
                                type: "unused",
                                token: f.tokens.curr
                            });
                            if (f.tokens.next.value !== ",") {
                                if (f.tokens.next.value === "}") {
                                    rt("}");
                                    break
                                }
                                G("E024", f.tokens.next, f.tokens.next.value);
                                break
                            }
                            rt(",")
                        }
                    }
                    return rt("from"), rt("(string)"), this
                }).exps = !0, pt("export", function () {
                    f.option.inESNext() || K("W119", f.tokens.curr, "export");
                    if (f.tokens.next.type === "default") {
                        rt("default");
                        if (f.tokens.next.id === "function" || f.tokens.next.id === "class")this.block = !0;
                        return this.exportee = ot(10), this
                    }
                    if (f.tokens.next.value === "{") {
                        rt("{");
                        for (; ;) {
                            y[_t()] = !0;
                            if (f.tokens.next.value !== ",") {
                                if (f.tokens.next.value === "}") {
                                    rt("}");
                                    break
                                }
                                G("E024", f.tokens.next, f.tokens.next.value);
                                break
                            }
                            rt(",")
                        }
                        return this
                    }
                    return f.tokens.next.id === "var" ? (rt("var"), y[f.tokens.next.value] = !0, f.syntax["var"].fud.call(f.syntax["var"].fud)) : f.tokens.next.id === "let" ? (rt("let"), y[f.tokens.next.value] = !0, f.syntax.let.fud.call(f.syntax.let.fud)) : f.tokens.next.id === "const" ? (rt("const"), y[f.tokens.next.value] = !0, f.syntax["const"].fud.call(f.syntax["const"].fud)) : f.tokens.next.id === "function" ? (this.block = !0, rt("function"), y[f.tokens.next.value] = !0, f.syntax["function"].fud()) : f.tokens.next.id === "class" ? (this.block = !0, rt("class"), y[f.tokens.next.value] = !0, f.syntax["class"].fud()) : G("E024", f.tokens.next, f.tokens.next.value), this
                }).exps = !0, bt("abstract"), bt("boolean"), bt("byte"), bt("char"), bt("class", {
                    es5: !0,
                    nud: rn
                }), bt("double"), bt("enum", {es5: !0}), bt("export", {es5: !0}), bt("extends", {es5: !0}), bt("final"), bt("float"), bt("goto"), bt("implements", {
                    es5: !0,
                    strictOnly: !0
                }), bt("import", {es5: !0}), bt("int"), bt("interface", {
                    es5: !0,
                    strictOnly: !0
                }), bt("long"), bt("native"), bt("package", {es5: !0, strictOnly: !0}), bt("private", {
                    es5: !0,
                    strictOnly: !0
                }), bt("protected", {es5: !0, strictOnly: !0}), bt("public", {
                    es5: !0,
                    strictOnly: !0
                }), bt("short"), bt("static", {
                    es5: !0,
                    strictOnly: !0
                }), bt("super", {es5: !0}), bt("synchronized"), bt("transient"), bt("volatile");
                var on = function () {
                    var e, t, n = -1, i = 0, s = {};
                    r.contains(["[", "{"], f.tokens.curr.value) && (i += 1);
                    do {
                        e = n === -1 ? f.tokens.next : nt(n), t = nt(n + 1), n += 1, r.contains(["[", "{"], e.value) ? i += 1 : r.contains(["]", "}"], e.value) && (i -= 1);
                        if (e.identifier && e.value === "for" && i === 1) {
                            s.isCompArray = !0, s.notJson = !0;
                            break
                        }
                        if (r.contains(["}", "]"], e.value) && t.value === "=" && i === 0) {
                            s.isDestAssign = !0, s.notJson = !0;
                            break
                        }
                        e.value === ";" && (s.isBlock = !0, s.notJson = !0)
                    } while (i > 0 && e.id !== "(end)" && n < 15);
                    return s
                }, an = function () {
                    function i(e) {
                        var t = n.variables.filter(function (t) {
                            if (t.value === e)return t.undef = !1, e
                        }).length;
                        return t !== 0
                    }

                    function s(e) {
                        var t = n.variables.filter(function (t) {
                            if (t.value === e && !t.undef)return t.unused === !0 && (t.unused = !1), e
                        }).length;
                        return t === 0
                    }

                    var e = function () {
                        this.mode = "use", this.variables = []
                    }, t = [], n;
                    return {
                        stack: function () {
                            n = new e, t.push(n)
                        }, unstack: function () {
                            n.variables.filter(function (e) {
                                e.unused && K("W098", e.token, e.value), e.undef && $(e.funct, "W117", e.token, e.value)
                            }), t.splice(-1, 1), n = t[t.length - 1]
                        }, setState: function (e) {
                            r.contains(["use", "define", "generate", "filter"], e) && (n.mode = e)
                        }, check: function (e) {
                            if (!n)return;
                            return n && n.mode === "use" ? (s(e) && n.variables.push({
                                funct: w,
                                token: f.tokens.curr,
                                value: e,
                                undef: !0,
                                unused: !1
                            }), !0) : n && n.mode === "define" ? (i(e) || n.variables.push({
                                funct: w,
                                token: f.tokens.curr,
                                value: e,
                                undef: !1,
                                unused: !0
                            }), !0) : n && n.mode === "generate" ? ($(w, "W117", f.tokens.curr, e), !0) : n && n.mode === "filter" ? (s(e) && $(w, "W117", f.tokens.curr, e), !0) : !1
                        }
                    }
                }, ln = function () {
                    function n() {
                        for (var t in e)if (e[t]["(type)"] === "unused" && f.option.unused) {
                            var n = e[t]["(token)"], r = n.line, i = n.character;
                            Q("W098", r, i, t)
                        }
                    }

                    var e = {}, t = [e];
                    return {
                        stack: function () {
                            e = {}, t.push(e)
                        }, unstack: function () {
                            n(), t.splice(t.length - 1, 1), e = r.last(t)
                        }, getlabel: function (e) {
                            for (var n = t.length - 1; n >= 0; --n)if (r.has(t[n], e) && !t[n][e]["(shadowed)"])return t[n]
                        }, shadow: function (e) {
                            for (var n = t.length - 1; n >= 0; n--)r.has(t[n], e) && (t[n][e]["(shadowed)"] = !0)
                        }, unshadow: function (e) {
                            for (var n = t.length - 1; n >= 0; n--)r.has(t[n], e) && (t[n][e]["(shadowed)"] = !1)
                        }, current: {
                            has: function (t) {
                                return r.has(e, t)
                            }, add: function (t, n, r) {
                                e[t] = {"(type)": n, "(token)": r, "(shadowed)": !1}
                            }
                        }
                    }
                }, cn = function (e, n, i) {
                    function v(e, t) {
                        if (!e)return;
                        !Array.isArray(e) && typeof e == "object" && (e = Object.keys(e)), e.forEach(t)
                    }

                    var o, a, l, h, p = {}, d = {};
                    n = r.clone(n), f.reset(), n && n.scope ? c.scope = n.scope : (c.errors = [], c.undefs = [], c.internals = [], c.blacklist = {}, c.scope = "(main)"), M = Object.create(null), W(M, s.ecmaIdentifiers), W(M, s.reservedVars), W(M, i || {}), g = Object.create(null), y = Object.create(null);
                    if (n) {
                        v(n.predef || null, function (e) {
                            var t, r;
                            e[0] === "-" ? (t = e.slice(1), c.blacklist[t] = t) : (r = Object.getOwnPropertyDescriptor(n.predef, e), M[e] = r ? r.value : !1)
                        }), v(n.exported || null, function (e) {
                            y[e] = !0
                        }), delete n.predef, delete n.exported, h = Object.keys(n);
                        for (l = 0; l < h.length; l++)/^-W\d{3}$/g.test(h[l]) ? d[h[l].slice(1)] = !0 : (p[h[l]] = n[h[l]], h[l] === "newcap" && n[h[l]] === !1 && (p["(explicitNewcap)"] = !0))
                    }
                    f.option = p, f.ignored = d, f.option.indent = f.option.indent || 4, f.option.maxerr = f.option.maxerr || 50, N = 1, S = Object.create(M), D = S, w = $t("(global)", null, D, {
                        "(global)": !0,
                        "(blockscope)": ln(),
                        "(comparray)": an(),
                        "(metrics)": Kt(f.tokens.next)
                    }), E = [w], B = [], P = null, L = {}, A = null, x = {}, T = !1, C = [], H = [];
                    if (!q(e) && !Array.isArray(e))return Y("E004", 0), !1;
                    t = {
                        get isJSON() {
                            return f.jsonMode
                        }, getOption: function (e) {
                            return f.option[e] || null
                        }, getCache: function (e) {
                            return f.cache[e]
                        }, setCache: function (e, t) {
                            f.cache[e] = t
                        }, warn: function (e, t) {
                            Q.apply(null, [e, t.line, t.char].concat(t.data))
                        }, on: function (e, t) {
                            e.split(" ").forEach(function (e) {
                                F.on(e, t)
                            }.bind(this))
                        }
                    }, F.removeAllListeners(), (j || []).forEach(function (e) {
                        e(t)
                    }), f.tokens.prev = f.tokens.curr = f.tokens.next = f.syntax["(begin)"], k = new u(e), k.on("warning", function (e) {
                        Q.apply(null, [e.code, e.line, e.character].concat(e.data))
                    }), k.on("error", function (e) {
                        Y.apply(null, [e.code, e.line, e.character].concat(e.data))
                    }), k.on("fatal", function (e) {
                        V("E041", e.line, e.from)
                    }), k.on("Identifier", function (e) {
                        F.emit("Identifier", e)
                    }), k.on("String", function (e) {
                        F.emit("String", e)
                    }), k.on("Number", function (e) {
                        F.emit("Number", e)
                    }), k.start();
                    for (var m in n)r.has(n, m) && I(m, f.tokens.curr);
                    X(), W(M, i || {}), lt.first = !0;
                    try {
                        rt();
                        switch (f.tokens.next.id) {
                            case"{":
                            case"[":
                                un();
                                break;
                            default:
                                jt(), f.directive["use strict"] && !f.option.globalstrict && !f.option.node && !f.option.phantom && K("W097", f.tokens.prev), Bt()
                        }
                        rt(f.tokens.next && f.tokens.next.value !== "." ? "(end)" : undefined), w["(blockscope)"].unstack();
                        var b = function (e, t) {
                            do {
                                if (typeof t[e] == "string")return t[e] === "unused" ? t[e] = "var" : t[e] === "unction" && (t[e] = "closure"), !0;
                                t = t["(context)"]
                            } while (t);
                            return !1
                        }, O = function (e, t) {
                            if (!x[e])return;
                            var n = [];
                            for (var r = 0; r < x[e].length; r += 1)x[e][r] !== t && n.push(x[e][r]);
                            n.length === 0 ? delete x[e] : x[e] = n
                        }, R = function (e, t, n, r) {
                            var i = t.line, s = t.character;
                            r === undefined && (r = f.option.unused), r === !0 && (r = "last-param");
                            var o = {
                                vars: ["var"],
                                "last-param": ["var", "param"],
                                strict: ["var", "param", "last-param"]
                            };
                            r && o[r] && o[r].indexOf(n) !== -1 && Q("W098", i, s, e), H.push({
                                name: e,
                                line: i,
                                character: s
                            })
                        }, U = function (e, t) {
                            var n = e[t], i = e["(tokens)"][t];
                            if (t.charAt(0) === "(")return;
                            if (n !== "unused" && n !== "unction" && n !== "const")return;
                            if (e["(params)"] && e["(params)"].indexOf(t) !== -1)return;
                            if (e["(global)"] && r.has(y, t))return;
                            if (n === "const" && !Vt(e, t, "unused"))return;
                            R(t, i, "var")
                        };
                        for (o = 0; o < c.undefs.length; o += 1)a = c.undefs[o].slice(0), b(a[2].value, a[0]) ? O(a[2].value, a[2].line) : f.option.undef && K.apply(K, a.slice(1));
                        E.forEach(function (e) {
                            if (e["(unusedOption)"] === !1)return;
                            for (var t in e)r.has(e, t) && U(e, t);
                            if (!e["(params)"])return;
                            var n = e["(params)"].slice(), i = n.pop(), s, o;
                            while (i) {
                                s = e[i], o = e["(unusedOption)"] || f.option.unused, o = o === !0 ? "last-param" : o;
                                if (i === "undefined")return;
                                if (s === "unused" || s === "unction")R(i, e["(tokens)"][i], "param", e["(unusedOption)"]); else if (o === "last-param")return;
                                i = n.pop()
                            }
                        });
                        for (var z in g)r.has(g, z) && !r.has(S, z) && !r.has(y, z) && R(z, g[z], "var")
                    } catch ($) {
                        if (!$ || $.name !== "JSHintError")throw $;
                        var J = f.tokens.next || {};
                        c.errors.push({
                            scope: "(main)",
                            raw: $.raw,
                            code: $.code,
                            reason: $.message,
                            line: $.line || J.line,
                            character: $.character || J.from
                        }, null)
                    }
                    if (c.scope === "(main)") {
                        n = n || {};
                        for (o = 0; o < c.internals.length; o += 1)a = c.internals[o], n.scope = a.elem, cn(a.value, n, i)
                    }
                    return c.errors.length === 0
                };
                return cn.addModule = function (e) {
                    j.push(e)
                }, cn.addModule(l.register), cn.data = function () {
                    var e = {functions: [], options: f.option}, t = [], n = [], i, s, o, u, a, l;
                    cn.errors.length && (e.errors = cn.errors), f.jsonMode && (e.json = !0);
                    for (a in x)r.has(x, a) && t.push({name: a, line: x[a]});
                    t.length > 0 && (e.implieds = t), B.length > 0 && (e.urls = B), l = Object.keys(D), l.length > 0 && (e.globals = l);
                    for (o = 1; o < E.length; o += 1) {
                        s = E[o], i = {};
                        for (u = 0; u < b.length; u += 1)i[b[u]] = [];
                        for (u = 0; u < b.length; u += 1)i[b[u]].length === 0 && delete i[b[u]];
                        i.name = s["(name)"], i.param = s["(params)"], i.line = s["(line)"], i.character = s["(character)"], i.last = s["(last)"], i.lastcharacter = s["(lastcharacter)"], i.metrics = {
                            complexity: s["(metrics)"].ComplexityCount,
                            parameters: (s["(params)"] || []).length,
                            statements: s["(metrics)"].statementCount
                        }, e.functions.push(i)
                    }
                    H.length > 0 && (e.unused = H), n = [];
                    for (a in L)if (typeof L[a] == "number") {
                        e.member = L;
                        break
                    }
                    return e
                }, cn.jshint = cn, cn
            }();
            typeof n == "object" && n && (n.JSHINT = c)
        }, {
            "./lex.js": 4,
            "./messages.js": 5,
            "./reg.js": 6,
            "./state.js": 7,
            "./style.js": 8,
            "./vars.js": 9,
            events: 10,
            underscore: 2
        }],
        4: [function (e, t, n) {
            "use strict";
            function c() {
                var e = [];
                return {
                    push: function (t) {
                        e.push(t)
                    }, check: function () {
                        for (var t = 0; t < e.length; ++t)e[t]();
                        e.splice(0, e.length)
                    }
                }
            }

            function h(e) {
                var t = e;
                typeof t == "string" && (t = t.replace(/\r\n/g, "\n").replace(/\r/g, "\n").split("\n")), t[0] && t[0].substr(0, 2) === "#!" && (t[0].indexOf("node") !== -1 && (o.option.node = !0), t[0] = ""), this.emitter = new i.EventEmitter, this.source = e, this.setLines(t), this.prereg = !0, this.line = 0, this.char = 1, this.from = 1, this.input = "", this.inComment = !1;
                for (var n = 0; n < o.option.indent; n += 1)o.tab += " "
            }

            var r = e("underscore"), i = e("events"), s = e("./reg.js"), o = e("./state.js").state, u = e("../data/ascii-identifier-data.js"), a = u.asciiIdentifierStartTable, f = u.asciiIdentifierPartTable, l = {
                Identifier: 1,
                Punctuator: 2,
                NumericLiteral: 3,
                StringLiteral: 4,
                Comment: 5,
                Keyword: 6,
                NullLiteral: 7,
                BooleanLiteral: 8,
                RegExp: 9,
                TemplateLiteral: 10
            };
            h.prototype = {
                _lines: [], getLines: function () {
                    return this._lines = o.lines, this._lines
                }, setLines: function (e) {
                    this._lines = e, o.lines = this._lines
                }, peek: function (e) {
                    return this.input.charAt(e || 0)
                }, skip: function (e) {
                    e = e || 1, this.char += e, this.input = this.input.slice(e)
                }, on: function (e, t) {
                    e.split(" ").forEach(function (e) {
                        this.emitter.on(e, t)
                    }.bind(this))
                }, trigger: function () {
                    this.emitter.emit.apply(this.emitter, Array.prototype.slice.call(arguments))
                }, triggerAsync: function (e, t, n, r) {
                    n.push(function () {
                        r() && this.trigger(e, t)
                    }.bind(this))
                }, scanPunctuator: function () {
                    var e = this.peek(), t, n, r;
                    switch (e) {
                        case".":
                            if (/^[0-9]$/.test(this.peek(1)))return null;
                            if (this.peek(1) === "." && this.peek(2) === ".")return {type: l.Punctuator, value: "..."};
                        case"(":
                        case")":
                        case";":
                        case",":
                        case"{":
                        case"}":
                        case"[":
                        case"]":
                        case":":
                        case"~":
                        case"?":
                            return {type: l.Punctuator, value: e};
                        case"#":
                            return {type: l.Punctuator, value: e};
                        case"":
                            return null
                    }
                    return t = this.peek(1), n = this.peek(2), r = this.peek(3), e === ">" && t === ">" && n === ">" && r === "=" ? {
                        type: l.Punctuator,
                        value: ">>>="
                    } : e === "=" && t === "=" && n === "=" ? {
                        type: l.Punctuator,
                        value: "==="
                    } : e === "!" && t === "=" && n === "=" ? {
                        type: l.Punctuator,
                        value: "!=="
                    } : e === ">" && t === ">" && n === ">" ? {
                        type: l.Punctuator,
                        value: ">>>"
                    } : e === "<" && t === "<" && n === "=" ? {
                        type: l.Punctuator,
                        value: "<<="
                    } : e === ">" && t === ">" && n === "=" ? {
                        type: l.Punctuator,
                        value: ">>="
                    } : e === "=" && t === ">" ? {
                        type: l.Punctuator,
                        value: e + t
                    } : e === t && "+-<>&|".indexOf(e) >= 0 ? {
                        type: l.Punctuator,
                        value: e + t
                    } : "<>=!+-*%&|^".indexOf(e) >= 0 ? t === "=" ? {type: l.Punctuator, value: e + t} : {
                        type: l.Punctuator,
                        value: e
                    } : e === "/" ? t === "=" && /\/=(?!(\S*\/[gim]?))/.test(this.input) ? {
                        type: l.Punctuator,
                        value: "/="
                    } : {type: l.Punctuator, value: "/"} : null
                }, scanComments: function () {
                    function s(e, t, n) {
                        var r = ["jshint", "jslint", "members", "member", "globals", "global", "exported"], i = !1, s = e + t, o = "plain";
                        return n = n || {}, n.isMultiline && (s += "*/"), r.forEach(function (n) {
                            if (i)return;
                            if (e === "//" && n !== "jshint")return;
                            t.substr(0, n.length) === n && (i = !0, e += n, t = t.substr(n.length)), !i && t.charAt(0) === " " && t.substr(1, n.length) === n && (i = !0, e = e + " " + n, t = t.substr(n.length + 1));
                            if (!i)return;
                            switch (n) {
                                case"member":
                                    o = "members";
                                    break;
                                case"global":
                                    o = "globals";
                                    break;
                                default:
                                    o = n
                            }
                        }), {
                            type: l.Comment,
                            commentType: o,
                            value: s,
                            body: t,
                            isSpecial: i,
                            isMultiline: n.isMultiline || !1,
                            isMalformed: n.isMalformed || !1
                        }
                    }

                    var e = this.peek(), t = this.peek(1), n = this.input.substr(2), r = this.line, i = this.char;
                    if (e === "*" && t === "/")return this.trigger("error", {
                        code: "E018",
                        line: r,
                        character: i
                    }), this.skip(2), null;
                    if (e !== "/" || t !== "*" && t !== "/")return null;
                    if (t === "/")return this.skip(this.input.length), s("//", n);
                    var o = "";
                    if (t === "*") {
                        this.inComment = !0, this.skip(2);
                        while (this.peek() !== "*" || this.peek(1) !== "/")if (this.peek() === "") {
                            o += "\n";
                            if (!this.nextLine())return this.trigger("error", {
                                code: "E017",
                                line: r,
                                character: i
                            }), this.inComment = !1, s("/*", o, {isMultiline: !0, isMalformed: !0})
                        } else o += this.peek(), this.skip();
                        return this.skip(2), this.inComment = !1, s("/*", o, {isMultiline: !0})
                    }
                }, scanKeyword: function () {
                    var e = /^[a-zA-Z_$][a-zA-Z0-9_$]*/.exec(this.input), t = ["if", "in", "do", "var", "for", "new", "try", "let", "this", "else", "case", "void", "with", "enum", "while", "break", "catch", "throw", "const", "yield", "class", "super", "return", "typeof", "delete", "switch", "export", "import", "default", "finally", "extends", "function", "continue", "debugger", "instanceof"];
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                }, scanIdentifier: function () {
                    function i(e) {
                        return e > 256
                    }

                    function s(e) {
                        return e > 256
                    }

                    function o(e) {
                        return /^[0-9a-fA-F]$/.test(e)
                    }

                    var e = "", t = 0, n, r, u = function () {
                        t += 1;
                        if (this.peek(t) !== "u")return null;
                        var e = this.peek(t + 1), n = this.peek(t + 2), r = this.peek(t + 3), i = this.peek(t + 4), u;
                        return o(e) && o(n) && o(r) && o(i) ? (u = parseInt(e + n + r + i, 16), f[u] || s(u) ? (t += 5, "\\u" + e + n + r + i) : null) : null
                    }.bind(this), c = function () {
                        var e = this.peek(t), n = e.charCodeAt(0);
                        return n === 92 ? u() : n < 128 ? a[n] ? (t += 1, e) : null : i(n) ? (t += 1, e) : null
                    }.bind(this), h = function () {
                        var e = this.peek(t), n = e.charCodeAt(0);
                        return n === 92 ? u() : n < 128 ? f[n] ? (t += 1, e) : null : s(n) ? (t += 1, e) : null
                    }.bind(this);
                    r = c();
                    if (r === null)return null;
                    e = r;
                    for (; ;) {
                        r = h();
                        if (r === null)break;
                        e += r
                    }
                    switch (e) {
                        case"true":
                        case"false":
                            n = l.BooleanLiteral;
                            break;
                        case"null":
                            n = l.NullLiteral;
                            break;
                        default:
                            n = l.Identifier
                    }
                    return {type: n, value: e}
                }, scanNumericLiteral: function () {
                    function s(e) {
                        return /^[0-9]$/.test(e)
                    }

                    function o(e) {
                        return /^[0-7]$/.test(e)
                    }

                    function u(e) {
                        return /^[0-9a-fA-F]$/.test(e)
                    }

                    function a(e) {
                        return e === "$" || e === "_" || e === "\\" || e >= "a" && e <= "z" || e >= "A" && e <= "Z"
                    }

                    var e = 0, t = "", n = this.input.length, r = this.peek(e), i;
                    if (r !== "." && !s(r))return null;
                    if (r !== ".") {
                        t = this.peek(e), e += 1, r = this.peek(e);
                        if (t === "0") {
                            if (r === "x" || r === "X") {
                                e += 1, t += r;
                                while (e < n) {
                                    r = this.peek(e);
                                    if (!u(r))break;
                                    t += r, e += 1
                                }
                                if (t.length <= 2)return {type: l.NumericLiteral, value: t, isMalformed: !0};
                                if (e < n) {
                                    r = this.peek(e);
                                    if (a(r))return null
                                }
                                return {type: l.NumericLiteral, value: t, base: 16, isMalformed: !1}
                            }
                            if (o(r)) {
                                e += 1, t += r, i = !1;
                                while (e < n) {
                                    r = this.peek(e);
                                    if (s(r))i = !0; else if (!o(r))break;
                                    t += r, e += 1
                                }
                                if (e < n) {
                                    r = this.peek(e);
                                    if (a(r))return null
                                }
                                return {type: l.NumericLiteral, value: t, base: 8, isMalformed: !1}
                            }
                            s(r) && (e += 1, t += r)
                        }
                        while (e < n) {
                            r = this.peek(e);
                            if (!s(r))break;
                            t += r, e += 1
                        }
                    }
                    if (r === ".") {
                        t += r, e += 1;
                        while (e < n) {
                            r = this.peek(e);
                            if (!s(r))break;
                            t += r, e += 1
                        }
                    }
                    if (r === "e" || r === "E") {
                        t += r, e += 1, r = this.peek(e);
                        if (r === "+" || r === "-")t += this.peek(e), e += 1;
                        r = this.peek(e);
                        if (!s(r))return null;
                        t += r, e += 1;
                        while (e < n) {
                            r = this.peek(e);
                            if (!s(r))break;
                            t += r, e += 1
                        }
                    }
                    if (e < n) {
                        r = this.peek(e);
                        if (a(r))return null
                    }
                    return {type: l.NumericLiteral, value: t, base: 10, isMalformed: !isFinite(t)}
                }, scanTemplateLiteral: function () {
                    if (!o.option.esnext || this.peek() !== "`")return null;
                    var e = this.line, t = this.char, n = 1, r = "";
                    this.skip();
                    while (this.peek() !== "`") {
                        while (this.peek() === "") {
                            if (!this.nextLine())return this.trigger("error", {
                                code: "E052",
                                line: e,
                                character: t
                            }), {type: l.TemplateLiteral, value: r, isUnclosed: !0};
                            r += "\n"
                        }
                        var i = this.peek();
                        this.skip(n), r += i
                    }
                    return this.skip(), {type: l.TemplateLiteral, value: r, isUnclosed: !1}
                }, scanStringLiteral: function (e) {
                    var t = this.peek();
                    if (t !== '"' && t !== "'")return null;
                    this.triggerAsync("warning", {code: "W108", line: this.line, character: this.char}, e, function () {
                        return o.jsonMode && t !== '"'
                    });
                    var n = "", r = this.line, i = this.char, s = !1;
                    this.skip();
                    e:while (this.peek() !== t) {
                        while (this.peek() === "") {
                            s ? (s = !1, this.triggerAsync("warning", {
                                code: "W043",
                                line: this.line,
                                character: this.char
                            }, e, function () {
                                return !o.option.multistr
                            }), this.triggerAsync("warning", {
                                code: "W042",
                                line: this.line,
                                character: this.char
                            }, e, function () {
                                return o.jsonMode && o.option.multistr
                            })) : this.trigger("warning", {code: "W112", line: this.line, character: this.char});
                            if (!this.nextLine())return this.trigger("error", {
                                code: "E029",
                                line: r,
                                character: i
                            }), {type: l.StringLiteral, value: n, isUnclosed: !0, quote: t};
                            if (this.peek() == t)break e
                        }
                        s = !1;
                        var u = this.peek(), a = 1;
                        u < " " && this.trigger("warning", {
                            code: "W113",
                            line: this.line,
                            character: this.char,
                            data: ["<non-printable>"]
                        });
                        if (u === "\\") {
                            this.skip(), u = this.peek();
                            switch (u) {
                                case"'":
                                    this.triggerAsync("warning", {
                                        code: "W114",
                                        line: this.line,
                                        character: this.char,
                                        data: ["\\'"]
                                    }, e, function () {
                                        return o.jsonMode
                                    });
                                    break;
                                case"b":
                                    u = "\\b";
                                    break;
                                case"f":
                                    u = "\\f";
                                    break;
                                case"n":
                                    u = "\\n";
                                    break;
                                case"r":
                                    u = "\\r";
                                    break;
                                case"t":
                                    u = "\\t";
                                    break;
                                case"0":
                                    u = "\\0";
                                    var f = parseInt(this.peek(1), 10);
                                    this.triggerAsync("warning", {
                                        code: "W115",
                                        line: this.line,
                                        character: this.char
                                    }, e, function () {
                                        return f >= 0 && f <= 7 && o.directive["use strict"]
                                    });
                                    break;
                                case"u":
                                    u = String.fromCharCode(parseInt(this.input.substr(1, 4), 16)), a = 5;
                                    break;
                                case"v":
                                    this.triggerAsync("warning", {
                                        code: "W114",
                                        line: this.line,
                                        character: this.char,
                                        data: ["\\v"]
                                    }, e, function () {
                                        return o.jsonMode
                                    }), u = "";
                                    break;
                                case"x":
                                    var c = parseInt(this.input.substr(1, 2), 16);
                                    this.triggerAsync("warning", {
                                        code: "W114",
                                        line: this.line,
                                        character: this.char,
                                        data: ["\\x-"]
                                    }, e, function () {
                                        return o.jsonMode
                                    }), u = String.fromCharCode(c), a = 3;
                                    break;
                                case"\\":
                                    u = "\\\\";
                                    break;
                                case'"':
                                    u = '\\"';
                                    break;
                                case"/":
                                    break;
                                case"":
                                    s = !0, u = "";
                                    break;
                                case"!":
                                    if (n.slice(n.length - 2) === "<")break;
                                default:
                                    this.trigger("warning", {code: "W044", line: this.line, character: this.char})
                            }
                        }
                        n += u, this.skip(a)
                    }
                    return this.skip(), {type: l.StringLiteral, value: n, isUnclosed: !1, quote: t}
                }, scanRegExp: function () {
                    var e = 0, t = this.input.length, n = this.peek(), r = n, i = "", s = [], o = !1, u = !1, a, f = function () {
                        n < " " && (o = !0, this.trigger("warning", {
                            code: "W048",
                            line: this.line,
                            character: this.char
                        })), n === "<" && (o = !0, this.trigger("warning", {
                            code: "W049",
                            line: this.line,
                            character: this.char,
                            data: [n]
                        }))
                    }.bind(this);
                    if (!this.prereg || n !== "/")return null;
                    e += 1, a = !1;
                    while (e < t) {
                        n = this.peek(e), r += n, i += n;
                        if (u) {
                            n === "]" && (this.peek(e - 1) !== "\\" || this.peek(e - 2) === "\\") && (u = !1), n === "\\" && (e += 1, n = this.peek(e), i += n, r += n, f()), e += 1;
                            continue
                        }
                        if (n === "\\") {
                            e += 1, n = this.peek(e), i += n, r += n, f();
                            if (n === "/") {
                                e += 1;
                                continue
                            }
                            if (n === "[") {
                                e += 1;
                                continue
                            }
                        }
                        if (n === "[") {
                            u = !0, e += 1;
                            continue
                        }
                        if (n === "/") {
                            i = i.substr(0, i.length - 1), a = !0, e += 1;
                            break
                        }
                        e += 1
                    }
                    if (!a)return this.trigger("error", {
                        code: "E015",
                        line: this.line,
                        character: this.from
                    }), void this.trigger("fatal", {line: this.line, from: this.from});
                    while (e < t) {
                        n = this.peek(e);
                        if (!/[gim]/.test(n))break;
                        s.push(n), r += n, e += 1
                    }
                    try {
                        new RegExp(i, s.join(""))
                    } catch (c) {
                        o = !0, this.trigger("error", {
                            code: "E016",
                            line: this.line,
                            character: this.char,
                            data: [c.message]
                        })
                    }
                    return {type: l.RegExp, value: r, flags: s, isMalformed: o}
                }, scanNonBreakingSpaces: function () {
                    return o.option.nonbsp ? this.input.search(/(\u00A0)/) : -1
                }, scanUnsafeChars: function () {
                    return this.input.search(s.unsafeChars)
                }, next: function (e) {
                    this.from = this.char;
                    var t;
                    if (/\s/.test(this.peek())) {
                        t = this.char;
                        while (/\s/.test(this.peek()))this.from += 1, this.skip()
                    }
                    var n = this.scanComments() || this.scanStringLiteral(e) || this.scanTemplateLiteral();
                    return n ? n : (n = this.scanRegExp() || this.scanPunctuator() || this.scanKeyword() || this.scanIdentifier() || this.scanNumericLiteral(), n ? (this.skip(n.value.length), n) : null)
                }, nextLine: function () {
                    var e;
                    if (this.line >= this.getLines().length)return !1;
                    this.input = this.getLines()[this.line], this.line += 1, this.char = 1, this.from = 1;
                    var t = this.input.trim(), n = function () {
                        return r.some(arguments, function (e) {
                            return t.indexOf(e) === 0
                        })
                    }, i = function () {
                        return r.some(arguments, function (e) {
                            return t.indexOf(e, t.length - e.length) !== -1
                        })
                    };
                    o.ignoreLinterErrors === !0 && !n("/*", "//") && !i("*/") && (this.input = ""), e = this.scanNonBreakingSpaces(), e >= 0 && this.trigger("warning", {
                        code: "W125",
                        line: this.line,
                        character: e + 1
                    }), this.input = this.input.replace(/\t/g, o.tab), e = this.scanUnsafeChars(), e >= 0 && this.trigger("warning", {
                        code: "W100",
                        line: this.line,
                        character: e
                    });
                    if (o.option.maxlen && o.option.maxlen < this.input.length) {
                        var u = this.inComment || n.call(t, "//") || n.call(t, "/*"), a = !u || !s.maxlenException.test(t);
                        a && this.trigger("warning", {code: "W101", line: this.line, character: this.input.length})
                    }
                    return !0
                }, start: function () {
                    this.nextLine()
                }, token: function () {
                    function n(e, t) {
                        if (!e.reserved)return !1;
                        var n = e.meta;
                        if (n && n.isFutureReservedWord && o.option.inES5()) {
                            if (!n.es5)return !1;
                            if (n.strictOnly && !o.option.strict && !o.directive["use strict"])return !1;
                            if (t)return !1
                        }
                        return !0
                    }

                    var e = c(), t, i = function (t, i, s) {
                        var u;
                        t !== "(endline)" && t !== "(end)" && (this.prereg = !1);
                        if (t === "(punctuator)") {
                            switch (i) {
                                case".":
                                case")":
                                case"~":
                                case"#":
                                case"]":
                                    this.prereg = !1;
                                    break;
                                default:
                                    this.prereg = !0
                            }
                            u = Object.create(o.syntax[i] || o.syntax["(error)"])
                        }
                        if (t === "(identifier)") {
                            if (i === "return" || i === "case" || i === "typeof")this.prereg = !0;
                            r.has(o.syntax, i) && (u = Object.create(o.syntax[i] || o.syntax["(error)"]), n(u, s && t === "(identifier)") || (u = null))
                        }
                        return u || (u = Object.create(o.syntax[t])), u.identifier = t === "(identifier)", u.type = u.type || t, u.value = i, u.line = this.line, u.character = this.char, u.from = this.from, s && u.identifier && (u.isProperty = s), u.check = e.check, u
                    }.bind(this);
                    for (; ;) {
                        if (!this.input.length)return i(this.nextLine() ? "(endline)" : "(end)", "");
                        t = this.next(e);
                        if (!t) {
                            this.input.length && (this.trigger("error", {
                                code: "E024",
                                line: this.line,
                                character: this.char,
                                data: [this.peek()]
                            }), this.input = "");
                            continue
                        }
                        switch (t.type) {
                            case l.StringLiteral:
                                return this.triggerAsync("String", {
                                    line: this.line,
                                    "char": this.char,
                                    from: this.from,
                                    value: t.value,
                                    quote: t.quote
                                }, e, function () {
                                    return !0
                                }), i("(string)", t.value);
                            case l.TemplateLiteral:
                                return this.trigger("Template", {
                                    line: this.line,
                                    "char": this.char,
                                    from: this.from,
                                    value: t.value
                                }), i("(template)", t.value);
                            case l.Identifier:
                                this.trigger("Identifier", {
                                    line: this.line,
                                    "char": this.char,
                                    from: this.form,
                                    name: t.value,
                                    isProperty: o.tokens.curr.id === "."
                                });
                            case l.Keyword:
                            case l.NullLiteral:
                            case l.BooleanLiteral:
                                return i("(identifier)", t.value, o.tokens.curr.id === ".");
                            case l.NumericLiteral:
                                return t.isMalformed && this.trigger("warning", {
                                    code: "W045",
                                    line: this.line,
                                    character: this.char,
                                    data: [t.value]
                                }), this.triggerAsync("warning", {
                                    code: "W114",
                                    line: this.line,
                                    character: this.char,
                                    data: ["0x-"]
                                }, e, function () {
                                    return t.base === 16 && o.jsonMode
                                }), this.triggerAsync("warning", {
                                    code: "W115",
                                    line: this.line,
                                    character: this.char
                                }, e, function () {
                                    return o.directive["use strict"] && t.base === 8
                                }), this.trigger("Number", {
                                    line: this.line,
                                    "char": this.char,
                                    from: this.from,
                                    value: t.value,
                                    base: t.base,
                                    isMalformed: t.malformed
                                }), i("(number)", t.value);
                            case l.RegExp:
                                return i("(regexp)", t.value);
                            case l.Comment:
                                o.tokens.curr.comment = !0;
                                if (t.isSpecial)return {
                                    id: "(comment)",
                                    value: t.value,
                                    body: t.body,
                                    type: t.commentType,
                                    isSpecial: t.isSpecial,
                                    line: this.line,
                                    character: this.char,
                                    from: this.from
                                };
                                break;
                            case"":
                                break;
                            default:
                                return i("(punctuator)", t.value)
                        }
                    }
                }
            }, n.Lexer = h
        }, {"../data/ascii-identifier-data.js": 1, "./reg.js": 6, "./state.js": 7, events: 10, underscore: 2}],
        5: [function (e, t, n) {
            "use strict";
            var r = e("underscore"), i = {
                E001: "Bad option: '{a}'.",
                E002: "Bad option value.",
                E003: "Expected a JSON value.",
                E004: "Input is neither a string nor an array of strings.",
                E005: "Input is empty.",
                E006: "Unexpected early end of program.",
                E007: 'Missing "use strict" statement.',
                E008: "Strict violation.",
                E009: "Option 'validthis' can't be used in a global scope.",
                E010: "'with' is not allowed in strict mode.",
                E011: "const '{a}' has already been declared.",
                E012: "const '{a}' is initialized to 'undefined'.",
                E013: "Attempting to override '{a}' which is a constant.",
                E014: "A regular expression literal can be confused with '/='.",
                E015: "Unclosed regular expression.",
                E016: "Invalid regular expression.",
                E017: "Unclosed comment.",
                E018: "Unbegun comment.",
                E019: "Unmatched '{a}'.",
                E020: "Expected '{a}' to match '{b}' from line {c} and instead saw '{d}'.",
                E021: "Expected '{a}' and instead saw '{b}'.",
                E022: "Line breaking error '{a}'.",
                E023: "Missing '{a}'.",
                E024: "Unexpected '{a}'.",
                E025: "Missing ':' on a case clause.",
                E026: "Missing '}' to match '{' from line {a}.",
                E027: "Missing ']' to match '[' from line {a}.",
                E028: "Illegal comma.",
                E029: "Unclosed string.",
                E030: "Expected an identifier and instead saw '{a}'.",
                E031: "Bad assignment.",
                E032: "Expected a small integer or 'false' and instead saw '{a}'.",
                E033: "Expected an operator and instead saw '{a}'.",
                E034: "get/set are ES5 features.",
                E035: "Missing property name.",
                E036: "Expected to see a statement and instead saw a block.",
                E037: null,
                E038: null,
                E039: "Function declarations are not invocable. Wrap the whole function invocation in parens.",
                E040: "Each value should have its own case label.",
                E041: "Unrecoverable syntax error.",
                E042: "Stopping.",
                E043: "Too many errors.",
                E044: null,
                E045: "Invalid for each loop.",
                E046: "A yield statement shall be within a generator function (with syntax: `function*`)",
                E047: null,
                E048: "Let declaration not directly within block.",
                E049: "A {a} cannot be named '{b}'.",
                E050: "Mozilla requires the yield expression to be parenthesized here.",
                E051: "Regular parameters cannot come after default parameters.",
                E052: "Unclosed template literal."
            }, s = {
                W001: "'hasOwnProperty' is a really bad name.",
                W002: "Value of '{a}' may be overwritten in IE 8 and earlier.",
                W003: "'{a}' was used before it was defined.",
                W004: "'{a}' is already defined.",
                W005: "A dot following a number can be confused with a decimal point.",
                W006: "Confusing minuses.",
                W007: "Confusing plusses.",
                W008: "A leading decimal point can be confused with a dot: '{a}'.",
                W009: "The array literal notation [] is preferable.",
                W010: "The object literal notation {} is preferable.",
                W011: null,
                W012: null,
                W013: null,
                W014: "Bad line breaking before '{a}'.",
                W015: null,
                W016: "Unexpected use of '{a}'.",
                W017: "Bad operand.",
                W018: "Confusing use of '{a}'.",
                W019: "Use the isNaN function to compare with NaN.",
                W020: "Read only.",
                W021: "'{a}' is a function.",
                W022: "Do not assign to the exception parameter.",
                W023: "Expected an identifier in an assignment and instead saw a function invocation.",
                W024: "Expected an identifier and instead saw '{a}' (a reserved word).",
                W025: "Missing name in function declaration.",
                W026: "Inner functions should be listed at the top of the outer function.",
                W027: "Unreachable '{a}' after '{b}'.",
                W028: "Label '{a}' on {b} statement.",
                W030: "Expected an assignment or function call and instead saw an expression.",
                W031: "Do not use 'new' for side effects.",
                W032: "Unnecessary semicolon.",
                W033: "Missing semicolon.",
                W034: 'Unnecessary directive "{a}".',
                W035: "Empty block.",
                W036: "Unexpected /*member '{a}'.",
                W037: "'{a}' is a statement label.",
                W038: "'{a}' used out of scope.",
                W039: "'{a}' is not allowed.",
                W040: "Possible strict violation.",
                W041: "Use '{a}' to compare with '{b}'.",
                W042: "Avoid EOL escaping.",
                W043: "Bad escaping of EOL. Use option multistr if needed.",
                W044: "Bad or unnecessary escaping.",
                W045: "Bad number '{a}'.",
                W046: "Don't use extra leading zeros '{a}'.",
                W047: "A trailing decimal point can be confused with a dot: '{a}'.",
                W048: "Unexpected control character in regular expression.",
                W049: "Unexpected escaped character '{a}' in regular expression.",
                W050: "JavaScript URL.",
                W051: "Variables should not be deleted.",
                W052: "Unexpected '{a}'.",
                W053: "Do not use {a} as a constructor.",
                W054: "The Function constructor is a form of eval.",
                W055: "A constructor name should start with an uppercase letter.",
                W056: "Bad constructor.",
                W057: "Weird construction. Is 'new' necessary?",
                W058: "Missing '()' invoking a constructor.",
                W059: "Avoid arguments.{a}.",
                W060: "document.write can be a form of eval.",
                W061: "eval can be harmful.",
                W062: "Wrap an immediate function invocation in parens to assist the reader in understanding that the expression is the result of a function, and not the function itself.",
                W063: "Math is not a function.",
                W064: "Missing 'new' prefix when invoking a constructor.",
                W065: "Missing radix parameter.",
                W066: "Implied eval. Consider passing a function instead of a string.",
                W067: "Bad invocation.",
                W068: "Wrapping non-IIFE function literals in parens is unnecessary.",
                W069: "['{a}'] is better written in dot notation.",
                W070: "Extra comma. (it breaks older versions of IE)",
                W071: "This function has too many statements. ({a})",
                W072: "This function has too many parameters. ({a})",
                W073: "Blocks are nested too deeply. ({a})",
                W074: "This function's cyclomatic complexity is too high. ({a})",
                W075: "Duplicate key '{a}'.",
                W076: "Unexpected parameter '{a}' in get {b} function.",
                W077: "Expected a single parameter in set {a} function.",
                W078: "Setter is defined without getter.",
                W079: "Redefinition of '{a}'.",
                W080: "It's not necessary to initialize '{a}' to 'undefined'.",
                W081: null,
                W082: "Function declarations should not be placed in blocks. Use a function expression or move the statement to the top of the outer function.",
                W083: "Don't make functions within a loop.",
                W084: "Assignment in conditional expression",
                W085: "Don't use 'with'.",
                W086: "Expected a 'break' statement before '{a}'.",
                W087: "Forgotten 'debugger' statement?",
                W088: "Creating global 'for' variable. Should be 'for (var {a} ...'.",
                W089: "The body of a for in should be wrapped in an if statement to filter unwanted properties from the prototype.",
                W090: "'{a}' is not a statement label.",
                W091: "'{a}' is out of scope.",
                W093: "Did you mean to return a conditional instead of an assignment?",
                W094: "Unexpected comma.",
                W095: "Expected a string and instead saw {a}.",
                W096: "The '{a}' key may produce unexpected results.",
                W097: 'Use the function form of "use strict".',
                W098: "'{a}' is defined but never used.",
                W099: null,
                W100: "This character may get silently deleted by one or more browsers.",
                W101: "Line is too long.",
                W102: null,
                W103: "The '{a}' property is deprecated.",
                W104: "'{a}' is available in ES6 (use esnext option) or Mozilla JS extensions (use moz).",
                W105: "Unexpected {a} in '{b}'.",
                W106: "Identifier '{a}' is not in camel case.",
                W107: "Script URL.",
                W108: "Strings must use doublequote.",
                W109: "Strings must use singlequote.",
                W110: "Mixed double and single quotes.",
                W112: "Unclosed string.",
                W113: "Control character in string: {a}.",
                W114: "Avoid {a}.",
                W115: "Octal literals are not allowed in strict mode.",
                W116: "Expected '{a}' and instead saw '{b}'.",
                W117: "'{a}' is not defined.",
                W118: "'{a}' is only available in Mozilla JavaScript extensions (use moz option).",
                W119: "'{a}' is only available in ES6 (use esnext option).",
                W120: "You might be leaking a variable ({a}) here.",
                W121: "Extending prototype of native object: '{a}'.",
                W122: "Invalid typeof value '{a}'",
                W123: "'{a}' is already defined in outer scope.",
                W124: "A generator function shall contain a yield statement.",
                W125: "This line contains non-breaking spaces: http://jshint.com/doc/options/#nonbsp"
            }, o = {
                I001: "Comma warnings can be turned off with 'laxcomma'.",
                I002: null,
                I003: "ES5 option is now set per default"
            };
            n.errors = {}, n.warnings = {}, n.info = {}, r.each(i, function (e, t) {
                n.errors[t] = {code: t, desc: e}
            }), r.each(s, function (e, t) {
                n.warnings[t] = {code: t, desc: e}
            }), r.each(o, function (e, t) {
                n.info[t] = {code: t, desc: e}
            })
        }, {underscore: 2}],
        6: [function (e, t, n) {
            "use string";
            n.unsafeString = /@cc|<\/?|script|\]\s*\]|<\s*!|&lt/i, n.unsafeChars = /[\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/, n.needEsc = /[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/, n.needEscGlobal = /[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, n.starSlash = /\*\//, n.identifier = /^([a-zA-Z_$][a-zA-Z0-9_$]*)$/, n.javascriptURL = /^(?:javascript|jscript|ecmascript|vbscript|livescript)\s*:/i, n.fallsThrough = /^\s*\/\*\s*falls?\sthrough\s*\*\/\s*$/, n.maxlenException = /^(?:(?:\/\/|\/\*|\*) ?)?[^ ]+$/
        }, {}],
        7: [function (e, t, n) {
            "use strict";
            var r = {
                syntax: {}, reset: function () {
                    this.tokens = {
                        prev: null,
                        next: null,
                        curr: null
                    }, this.option = {}, this.ignored = {}, this.directive = {}, this.jsonMode = !1, this.jsonWarnings = [], this.lines = [], this.tab = "", this.cache = {}, this.ignoredLines = {}, this.ignoreLinterErrors = !1
                }
            };
            n.state = r
        }, {}],
        8: [function (e, t, n) {
            "use strict";
            n.register = function (e) {
                e.on("Identifier", function (n) {
                    if (e.getOption("proto"))return;
                    n.name === "__proto__" && e.warn("W103", {line: n.line, "char": n.char, data: [n.name]})
                }), e.on("Identifier", function (n) {
                    if (e.getOption("iterator"))return;
                    n.name === "__iterator__" && e.warn("W104", {line: n.line, "char": n.char, data: [n.name]})
                }), e.on("Identifier", function (n) {
                    if (!e.getOption("camelcase"))return;
                    n.name.replace(/^_+|_+$/g, "").indexOf("_") > -1 && !n.name.match(/^[A-Z0-9_]*$/) && e.warn("W106", {
                        line: n.line,
                        "char": n.from,
                        data: [n.name]
                    })
                }), e.on("String", function (n) {
                    var r = e.getOption("quotmark"), i;
                    if (!r)return;
                    r === "single" && n.quote !== "'" && (i = "W109"), r === "double" && n.quote !== '"' && (i = "W108"), r === !0 && (e.getCache("quotmark") || e.setCache("quotmark", n.quote), e.getCache("quotmark") !== n.quote && (i = "W110")), i && e.warn(i, {
                        line: n.line,
                        "char": n.char
                    })
                }), e.on("Number", function (n) {
                    n.value.charAt(0) === "." && e.warn("W008", {
                        line: n.line,
                        "char": n.char,
                        data: [n.value]
                    }), n.value.substr(n.value.length - 1) === "." && e.warn("W047", {
                        line: n.line,
                        "char": n.char,
                        data: [n.value]
                    }), /^00+/.test(n.value) && e.warn("W046", {line: n.line, "char": n.char, data: [n.value]})
                }), e.on("String", function (n) {
                    var r = /^(?:javascript|jscript|ecmascript|vbscript|livescript)\s*:/i;
                    if (e.getOption("scripturl"))return;
                    r.test(n.value) && e.warn("W107", {line: n.line, "char": n.char})
                })
            }
        }, {}],
        9: [function (e, t, n) {
            "use strict";
            n.reservedVars = {arguments: !1, NaN: !1}, n.ecmaIdentifiers = {
                Array: !1,
                Boolean: !1,
                Date: !1,
                decodeURI: !1,
                decodeURIComponent: !1,
                encodeURI: !1,
                encodeURIComponent: !1,
                Error: !1,
                eval: !1,
                EvalError: !1,
                Function: !1,
                hasOwnProperty: !1,
                isFinite: !1,
                isNaN: !1,
                JSON: !1,
                Math: !1,
                Number: !1,
                Object: !1,
                parseInt: !1,
                parseFloat: !1,
                RangeError: !1,
                ReferenceError: !1,
                RegExp: !1,
                String: !1,
                SyntaxError: !1,
                TypeError: !1,
                URIError: !1
            }, n.newEcmaIdentifiers = {
                Set: !1,
                Map: !1,
                WeakMap: !1,
                WeakSet: !1,
                Proxy: !1,
                Promise: !1
            }, n.browser = {
                Audio: !1,
                Blob: !1,
                addEventListener: !1,
                applicationCache: !1,
                atob: !1,
                blur: !1,
                btoa: !1,
                CanvasGradient: !1,
                CanvasPattern: !1,
                CanvasRenderingContext2D: !1,
                clearInterval: !1,
                clearTimeout: !1,
                close: !1,
                closed: !1,
                CustomEvent: !1,
                DOMParser: !1,
                defaultStatus: !1,
                document: !1,
                Element: !1,
                ElementTimeControl: !1,
                event: !1,
                FileReader: !1,
                FormData: !1,
                focus: !1,
                frames: !1,
                getComputedStyle: !1,
                HTMLElement: !1,
                HTMLAnchorElement: !1,
                HTMLBaseElement: !1,
                HTMLBlockquoteElement: !1,
                HTMLBodyElement: !1,
                HTMLBRElement: !1,
                HTMLButtonElement: !1,
                HTMLCanvasElement: !1,
                HTMLDirectoryElement: !1,
                HTMLDivElement: !1,
                HTMLDListElement: !1,
                HTMLFieldSetElement: !1,
                HTMLFontElement: !1,
                HTMLFormElement: !1,
                HTMLFrameElement: !1,
                HTMLFrameSetElement: !1,
                HTMLHeadElement: !1,
                HTMLHeadingElement: !1,
                HTMLHRElement: !1,
                HTMLHtmlElement: !1,
                HTMLIFrameElement: !1,
                HTMLImageElement: !1,
                HTMLInputElement: !1,
                HTMLIsIndexElement: !1,
                HTMLLabelElement: !1,
                HTMLLayerElement: !1,
                HTMLLegendElement: !1,
                HTMLLIElement: !1,
                HTMLLinkElement: !1,
                HTMLMapElement: !1,
                HTMLMenuElement: !1,
                HTMLMetaElement: !1,
                HTMLModElement: !1,
                HTMLObjectElement: !1,
                HTMLOListElement: !1,
                HTMLOptGroupElement: !1,
                HTMLOptionElement: !1,
                HTMLParagraphElement: !1,
                HTMLParamElement: !1,
                HTMLPreElement: !1,
                HTMLQuoteElement: !1,
                HTMLScriptElement: !1,
                HTMLSelectElement: !1,
                HTMLStyleElement: !1,
                HTMLTableCaptionElement: !1,
                HTMLTableCellElement: !1,
                HTMLTableColElement: !1,
                HTMLTableElement: !1,
                HTMLTableRowElement: !1,
                HTMLTableSectionElement: !1,
                HTMLTextAreaElement: !1,
                HTMLTitleElement: !1,
                HTMLUListElement: !1,
                HTMLVideoElement: !1,
                history: !1,
                Image: !1,
                length: !1,
                localStorage: !1,
                location: !1,
                matchMedia: !1,
                MessageChannel: !1,
                MessageEvent: !1,
                MessagePort: !1,
                MouseEvent: !1,
                moveBy: !1,
                moveTo: !1,
                MutationObserver: !1,
                name: !1,
                Node: !1,
                NodeFilter: !1,
                NodeList: !1,
                navigator: !1,
                onbeforeunload: !0,
                onblur: !0,
                onerror: !0,
                onfocus: !0,
                onload: !0,
                onresize: !0,
                onunload: !0,
                open: !1,
                openDatabase: !1,
                opener: !1,
                Option: !1,
                parent: !1,
                print: !1,
                removeEventListener: !1,
                resizeBy: !1,
                resizeTo: !1,
                screen: !1,
                scroll: !1,
                scrollBy: !1,
                scrollTo: !1,
                sessionStorage: !1,
                setInterval: !1,
                setTimeout: !1,
                SharedWorker: !1,
                status: !1,
                SVGAElement: !1,
                SVGAltGlyphDefElement: !1,
                SVGAltGlyphElement: !1,
                SVGAltGlyphItemElement: !1,
                SVGAngle: !1,
                SVGAnimateColorElement: !1,
                SVGAnimateElement: !1,
                SVGAnimateMotionElement: !1,
                SVGAnimateTransformElement: !1,
                SVGAnimatedAngle: !1,
                SVGAnimatedBoolean: !1,
                SVGAnimatedEnumeration: !1,
                SVGAnimatedInteger: !1,
                SVGAnimatedLength: !1,
                SVGAnimatedLengthList: !1,
                SVGAnimatedNumber: !1,
                SVGAnimatedNumberList: !1,
                SVGAnimatedPathData: !1,
                SVGAnimatedPoints: !1,
                SVGAnimatedPreserveAspectRatio: !1,
                SVGAnimatedRect: !1,
                SVGAnimatedString: !1,
                SVGAnimatedTransformList: !1,
                SVGAnimationElement: !1,
                SVGCSSRule: !1,
                SVGCircleElement: !1,
                SVGClipPathElement: !1,
                SVGColor: !1,
                SVGColorProfileElement: !1,
                SVGColorProfileRule: !1,
                SVGComponentTransferFunctionElement: !1,
                SVGCursorElement: !1,
                SVGDefsElement: !1,
                SVGDescElement: !1,
                SVGDocument: !1,
                SVGElement: !1,
                SVGElementInstance: !1,
                SVGElementInstanceList: !1,
                SVGEllipseElement: !1,
                SVGExternalResourcesRequired: !1,
                SVGFEBlendElement: !1,
                SVGFEColorMatrixElement: !1,
                SVGFEComponentTransferElement: !1,
                SVGFECompositeElement: !1,
                SVGFEConvolveMatrixElement: !1,
                SVGFEDiffuseLightingElement: !1,
                SVGFEDisplacementMapElement: !1,
                SVGFEDistantLightElement: !1,
                SVGFEFloodElement: !1,
                SVGFEFuncAElement: !1,
                SVGFEFuncBElement: !1,
                SVGFEFuncGElement: !1,
                SVGFEFuncRElement: !1,
                SVGFEGaussianBlurElement: !1,
                SVGFEImageElement: !1,
                SVGFEMergeElement: !1,
                SVGFEMergeNodeElement: !1,
                SVGFEMorphologyElement: !1,
                SVGFEOffsetElement: !1,
                SVGFEPointLightElement: !1,
                SVGFESpecularLightingElement: !1,
                SVGFESpotLightElement: !1,
                SVGFETileElement: !1,
                SVGFETurbulenceElement: !1,
                SVGFilterElement: !1,
                SVGFilterPrimitiveStandardAttributes: !1,
                SVGFitToViewBox: !1,
                SVGFontElement: !1,
                SVGFontFaceElement: !1,
                SVGFontFaceFormatElement: !1,
                SVGFontFaceNameElement: !1,
                SVGFontFaceSrcElement: !1,
                SVGFontFaceUriElement: !1,
                SVGForeignObjectElement: !1,
                SVGGElement: !1,
                SVGGlyphElement: !1,
                SVGGlyphRefElement: !1,
                SVGGradientElement: !1,
                SVGHKernElement: !1,
                SVGICCColor: !1,
                SVGImageElement: !1,
                SVGLangSpace: !1,
                SVGLength: !1,
                SVGLengthList: !1,
                SVGLineElement: !1,
                SVGLinearGradientElement: !1,
                SVGLocatable: !1,
                SVGMPathElement: !1,
                SVGMarkerElement: !1,
                SVGMaskElement: !1,
                SVGMatrix: !1,
                SVGMetadataElement: !1,
                SVGMissingGlyphElement: !1,
                SVGNumber: !1,
                SVGNumberList: !1,
                SVGPaint: !1,
                SVGPathElement: !1,
                SVGPathSeg: !1,
                SVGPathSegArcAbs: !1,
                SVGPathSegArcRel: !1,
                SVGPathSegClosePath: !1,
                SVGPathSegCurvetoCubicAbs: !1,
                SVGPathSegCurvetoCubicRel: !1,
                SVGPathSegCurvetoCubicSmoothAbs: !1,
                SVGPathSegCurvetoCubicSmoothRel: !1,
                SVGPathSegCurvetoQuadraticAbs: !1,
                SVGPathSegCurvetoQuadraticRel: !1,
                SVGPathSegCurvetoQuadraticSmoothAbs: !1,
                SVGPathSegCurvetoQuadraticSmoothRel: !1,
                SVGPathSegLinetoAbs: !1,
                SVGPathSegLinetoHorizontalAbs: !1,
                SVGPathSegLinetoHorizontalRel: !1,
                SVGPathSegLinetoRel: !1,
                SVGPathSegLinetoVerticalAbs: !1,
                SVGPathSegLinetoVerticalRel: !1,
                SVGPathSegList: !1,
                SVGPathSegMovetoAbs: !1,
                SVGPathSegMovetoRel: !1,
                SVGPatternElement: !1,
                SVGPoint: !1,
                SVGPointList: !1,
                SVGPolygonElement: !1,
                SVGPolylineElement: !1,
                SVGPreserveAspectRatio: !1,
                SVGRadialGradientElement: !1,
                SVGRect: !1,
                SVGRectElement: !1,
                SVGRenderingIntent: !1,
                SVGSVGElement: !1,
                SVGScriptElement: !1,
                SVGSetElement: !1,
                SVGStopElement: !1,
                SVGStringList: !1,
                SVGStylable: !1,
                SVGStyleElement: !1,
                SVGSwitchElement: !1,
                SVGSymbolElement: !1,
                SVGTRefElement: !1,
                SVGTSpanElement: !1,
                SVGTests: !1,
                SVGTextContentElement: !1,
                SVGTextElement: !1,
                SVGTextPathElement: !1,
                SVGTextPositioningElement: !1,
                SVGTitleElement: !1,
                SVGTransform: !1,
                SVGTransformList: !1,
                SVGTransformable: !1,
                SVGURIReference: !1,
                SVGUnitTypes: !1,
                SVGUseElement: !1,
                SVGVKernElement: !1,
                SVGViewElement: !1,
                SVGViewSpec: !1,
                SVGZoomAndPan: !1,
                TimeEvent: !1,
                top: !1,
                URL: !1,
                WebSocket: !1,
                window: !1,
                Worker: !1,
                XMLHttpRequest: !1,
                XMLSerializer: !1,
                XPathEvaluator: !1,
                XPathException: !1,
                XPathExpression: !1,
                XPathNamespace: !1,
                XPathNSResolver: !1,
                XPathResult: !1
            }, n.devel = {
                alert: !1,
                confirm: !1,
                console: !1,
                Debug: !1,
                opera: !1,
                prompt: !1
            }, n.worker = {importScripts: !0, postMessage: !0, self: !0}, n.nonstandard = {
                escape: !1,
                unescape: !1
            }, n.couch = {
                require: !1,
                respond: !1,
                getRow: !1,
                emit: !1,
                send: !1,
                start: !1,
                sum: !1,
                log: !1,
                exports: !1,
                module: !1,
                provides: !1
            }, n.node = {
                __filename: !1,
                __dirname: !1,
                GLOBAL: !1,
                global: !1,
                module: !1,
                require: !1,
                Buffer: !0,
                console: !0,
                exports: !0,
                process: !0,
                setTimeout: !0,
                clearTimeout: !0,
                setInterval: !0,
                clearInterval: !0,
                setImmediate: !0,
                clearImmediate: !0
            }, n.phantom = {phantom: !0, require: !0, WebPage: !0, console: !0, exports: !0}, n.qunit = {
                asyncTest: !1,
                deepEqual: !1,
                equal: !1,
                expect: !1,
                module: !1,
                notDeepEqual: !1,
                notEqual: !1,
                notPropEqual: !1,
                notStrictEqual: !1,
                ok: !1,
                propEqual: !1,
                QUnit: !1,
                raises: !1,
                start: !1,
                stop: !1,
                strictEqual: !1,
                test: !1,
                "throws": !1
            }, n.rhino = {
                defineClass: !1,
                deserialize: !1,
                gc: !1,
                help: !1,
                importClass: !1,
                importPackage: !1,
                java: !1,
                load: !1,
                loadClass: !1,
                Packages: !1,
                print: !1,
                quit: !1,
                readFile: !1,
                readUrl: !1,
                runCommand: !1,
                seal: !1,
                serialize: !1,
                spawn: !1,
                sync: !1,
                toint32: !1,
                version: !1
            }, n.shelljs = {
                target: !1,
                echo: !1,
                exit: !1,
                cd: !1,
                pwd: !1,
                ls: !1,
                find: !1,
                cp: !1,
                rm: !1,
                mv: !1,
                mkdir: !1,
                test: !1,
                cat: !1,
                sed: !1,
                grep: !1,
                which: !1,
                dirs: !1,
                pushd: !1,
                popd: !1,
                env: !1,
                exec: !1,
                chmod: !1,
                config: !1,
                error: !1,
                tempdir: !1
            }, n.typed = {
                ArrayBuffer: !1,
                ArrayBufferView: !1,
                DataView: !1,
                Float32Array: !1,
                Float64Array: !1,
                Int16Array: !1,
                Int32Array: !1,
                Int8Array: !1,
                Uint16Array: !1,
                Uint32Array: !1,
                Uint8Array: !1,
                Uint8ClampedArray: !1
            }, n.wsh = {
                ActiveXObject: !0,
                Enumerator: !0,
                GetObject: !0,
                ScriptEngine: !0,
                ScriptEngineBuildVersion: !0,
                ScriptEngineMajorVersion: !0,
                ScriptEngineMinorVersion: !0,
                VBArray: !0,
                WSH: !0,
                WScript: !0,
                XDomainRequest: !0
            }, n.dojo = {dojo: !1, dijit: !1, dojox: !1, define: !1, require: !1}, n.jquery = {
                $: !1,
                jQuery: !1
            }, n.mootools = {
                $: !1,
                $$: !1,
                Asset: !1,
                Browser: !1,
                Chain: !1,
                Class: !1,
                Color: !1,
                Cookie: !1,
                Core: !1,
                Document: !1,
                DomReady: !1,
                DOMEvent: !1,
                DOMReady: !1,
                Drag: !1,
                Element: !1,
                Elements: !1,
                Event: !1,
                Events: !1,
                Fx: !1,
                Group: !1,
                Hash: !1,
                HtmlTable: !1,
                IFrame: !1,
                IframeShim: !1,
                InputValidator: !1,
                instanceOf: !1,
                Keyboard: !1,
                Locale: !1,
                Mask: !1,
                MooTools: !1,
                Native: !1,
                Options: !1,
                OverText: !1,
                Request: !1,
                Scroller: !1,
                Slick: !1,
                Slider: !1,
                Sortables: !1,
                Spinner: !1,
                Swiff: !1,
                Tips: !1,
                Type: !1,
                typeOf: !1,
                URI: !1,
                Window: !1
            }, n.prototypejs = {
                $: !1,
                $$: !1,
                $A: !1,
                $F: !1,
                $H: !1,
                $R: !1,
                $break: !1,
                $continue: !1,
                $w: !1,
                Abstract: !1,
                Ajax: !1,
                Class: !1,
                Enumerable: !1,
                Element: !1,
                Event: !1,
                Field: !1,
                Form: !1,
                Hash: !1,
                Insertion: !1,
                ObjectRange: !1,
                PeriodicalExecuter: !1,
                Position: !1,
                Prototype: !1,
                Selector: !1,
                Template: !1,
                Toggle: !1,
                Try: !1,
                Autocompleter: !1,
                Builder: !1,
                Control: !1,
                Draggable: !1,
                Draggables: !1,
                Droppables: !1,
                Effect: !1,
                Sortable: !1,
                SortableObserver: !1,
                Sound: !1,
                Scriptaculous: !1
            }, n.yui = {YUI: !1, Y: !1, YUI_config: !1}, n.mocha = {
                describe: !1,
                it: !1,
                before: !1,
                after: !1,
                beforeEach: !1,
                afterEach: !1,
                suite: !1,
                test: !1,
                setup: !1,
                teardown: !1
            }, n.jasmine = {
                jasmine: !1,
                describe: !1,
                it: !1,
                xit: !1,
                beforeEach: !1,
                afterEach: !1,
                setFixtures: !1,
                loadFixtures: !1,
                spyOn: !1,
                expect: !1,
                runs: !1,
                waitsFor: !1,
                waits: !1
            }
        }, {}],
        10: [function (e, t, n) {
            function r() {
                this._events = this._events || {}, this._maxListeners = this._maxListeners || undefined
            }

            function i(e) {
                return typeof e == "function"
            }

            function s(e) {
                return typeof e == "number"
            }

            function o(e) {
                return typeof e == "object" && e !== null
            }

            function u(e) {
                return e === void 0
            }

            t.exports = r, r.EventEmitter = r, r.prototype._events = undefined, r.prototype._maxListeners = undefined, r.defaultMaxListeners = 10, r.prototype.setMaxListeners = function (e) {
                if (!s(e) || e < 0 || isNaN(e))throw TypeError("n must be a positive number");
                return this._maxListeners = e, this
            }, r.prototype.emit = function (e) {
                var t, n, r, s, a, f;
                this._events || (this._events = {});
                if (e === "error")if (!this._events.error || o(this._events.error) && !this._events.error.length)throw t = arguments[1], t instanceof Error ? t : TypeError('Uncaught, unspecified "error" event.');
                n = this._events[e];
                if (u(n))return !1;
                if (i(n))switch (arguments.length) {
                    case 1:
                        n.call(this);
                        break;
                    case 2:
                        n.call(this, arguments[1]);
                        break;
                    case 3:
                        n.call(this, arguments[1], arguments[2]);
                        break;
                    default:
                        r = arguments.length, s = new Array(r - 1);
                        for (a = 1; a < r; a++)s[a - 1] = arguments[a];
                        n.apply(this, s)
                } else if (o(n)) {
                    r = arguments.length, s = new Array(r - 1);
                    for (a = 1; a < r; a++)s[a - 1] = arguments[a];
                    f = n.slice(), r = f.length;
                    for (a = 0; a < r; a++)f[a].apply(this, s)
                }
                return !0
            }, r.prototype.addListener = function (e, t) {
                var n;
                if (!i(t))throw TypeError("listener must be a function");
                this._events || (this._events = {}), this._events.newListener && this.emit("newListener", e, i(t.listener) ? t.listener : t), this._events[e] ? o(this._events[e]) ? this._events[e].push(t) : this._events[e] = [this._events[e], t] : this._events[e] = t;
                if (o(this._events[e]) && !this._events[e].warned) {
                    var n;
                    u(this._maxListeners) ? n = r.defaultMaxListeners : n = this._maxListeners, n && n > 0 && this._events[e].length > n && (this._events[e].warned = !0, console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.", this._events[e].length), console.trace())
                }
                return this
            }, r.prototype.on = r.prototype.addListener, r.prototype.once = function (e, t) {
                function r() {
                    this.removeListener(e, r), n || (n = !0, t.apply(this, arguments))
                }

                if (!i(t))throw TypeError("listener must be a function");
                var n = !1;
                return r.listener = t, this.on(e, r), this
            }, r.prototype.removeListener = function (e, t) {
                var n, r, s, u;
                if (!i(t))throw TypeError("listener must be a function");
                if (!this._events || !this._events[e])return this;
                n = this._events[e], s = n.length, r = -1;
                if (n === t || i(n.listener) && n.listener === t)delete this._events[e], this._events.removeListener && this.emit("removeListener", e, t); else if (o(n)) {
                    for (u = s; u-- > 0;)if (n[u] === t || n[u].listener && n[u].listener === t) {
                        r = u;
                        break
                    }
                    if (r < 0)return this;
                    n.length === 1 ? (n.length = 0, delete this._events[e]) : n.splice(r, 1), this._events.removeListener && this.emit("removeListener", e, t)
                }
                return this
            }, r.prototype.removeAllListeners = function (e) {
                var t, n;
                if (!this._events)return this;
                if (!this._events.removeListener)return arguments.length === 0 ? this._events = {} : this._events[e] && delete this._events[e], this;
                if (arguments.length === 0) {
                    for (t in this._events) {
                        if (t === "removeListener")continue;
                        this.removeAllListeners(t)
                    }
                    return this.removeAllListeners("removeListener"), this._events = {}, this
                }
                n = this._events[e];
                if (i(n))this.removeListener(e, n); else while (n.length)this.removeListener(e, n[n.length - 1]);
                return delete this._events[e], this
            }, r.prototype.listeners = function (e) {
                var t;
                return !this._events || !this._events[e] ? t = [] : i(this._events[e]) ? t = [this._events[e]] : t = this._events[e].slice(), t
            }, r.listenerCount = function (e, t) {
                var n;
                return !e._events || !e._events[t] ? n = 0 : i(e._events[t]) ? n = 1 : n = e._events[t].length, n
            }
        }, {}]
    }, {}, [3])(3)
}), ace.define("ace/mode/javascript_worker", ["require", "exports", "module", "ace/lib/oop", "ace/worker/mirror", "ace/mode/javascript/jshint"], function (require, exports, module) {
    "use strict";
    function startRegex(e) {
        return RegExp("^(" + e.join("|") + ")")
    }

    var oop = require("../lib/oop"), Mirror = require("../worker/mirror").Mirror, lint = require("./javascript/jshint").JSHINT, disabledWarningsRe = startRegex(["Bad for in variable '(.+)'.", 'Missing "use strict"']), errorsRe = startRegex(["Unexpected", "Expected ", "Confusing (plus|minus)", "\\{a\\} unterminated regular expression", "Unclosed ", "Unmatched ", "Unbegun comment", "Bad invocation", "Missing space after", "Missing operator at"]), infoRe = startRegex(["Expected an assignment", "Bad escapement of EOL", "Unexpected comma", "Unexpected space", "Missing radix parameter.", "A leading decimal point can", "\\['{a}'\\] is better written in dot notation.", "'{a}' used out of scope"]), JavaScriptWorker = exports.JavaScriptWorker = function (e) {
        Mirror.call(this, e), this.setTimeout(500), this.setOptions()
    };
    oop.inherits(JavaScriptWorker, Mirror), function () {
        this.setOptions = function (e) {
            this.options = e || {
                esnext: !0,
                moz: !0,
                devel: !0,
                browser: !0,
                node: !0,
                laxcomma: !0,
                laxbreak: !0,
                lastsemic: !0,
                onevar: !1,
                passfail: !1,
                maxerr: 100,
                expr: !0,
                multistr: !0,
                globalstrict: !0
            }, this.doc.getValue() && this.deferredUpdate.schedule(100)
        }, this.changeOptions = function (e) {
            oop.mixin(this.options, e), this.doc.getValue() && this.deferredUpdate.schedule(100)
        }, this.isValidJS = function (str) {
            try {
                eval("throw 0;" + str)
            } catch (e) {
                if (e === 0)return !0
            }
            return !1
        }, this.onUpdate = function () {
            var e = this.doc.getValue();
            e = e.replace(/^#!.*\n/, "\n");
            if (!e) {
                this.sender.emit("jslint", []);
                return
            }
            var t = [], n = this.isValidJS(e) ? "warning" : "error";
            lint(e, this.options);
            var r = lint.errors, i = !1;
            for (var s = 0; s < r.length; s++) {
                var o = r[s];
                if (!o)continue;
                var u = o.raw, a = "warning";
                if (u == "Missing semicolon.") {
                    var f = o.evidence.substr(o.character);
                    f = f.charAt(f.search(/\S/)), n == "error" && f && /[\w\d{(['"]/.test(f) ? (o.reason = 'Missing ";" before statement', a = "error") : a = "info"
                } else {
                    if (disabledWarningsRe.test(u))continue;
                    infoRe.test(u) ? a = "info" : errorsRe.test(u) ? (i = !0, a = n) : u == "'{a}' is not defined." ? a = "warning" : u == "'{a}' is defined but never used." && (a = "info")
                }
                t.push({row: o.line - 1, column: o.character - 1, text: o.reason, type: a, raw: u}), i
            }
            this.sender.emit("jslint", t)
        }
    }.call(JavaScriptWorker.prototype)
}), ace.define("ace/lib/es5-shim", ["require", "exports", "module"], function (e, t, n) {
    function r() {
    }

    function w(e) {
        try {
            return Object.defineProperty(e, "sentinel", {}), "sentinel"in e
        } catch (t) {
        }
    }

    function H(e) {
        return e = +e, e !== e ? e = 0 : e !== 0 && e !== 1 / 0 && e !== -1 / 0 && (e = (e > 0 || -1) * Math.floor(Math.abs(e))), e
    }

    function B(e) {
        var t = typeof e;
        return e === null || t === "undefined" || t === "boolean" || t === "number" || t === "string"
    }

    function j(e) {
        var t, n, r;
        if (B(e))return e;
        n = e.valueOf;
        if (typeof n == "function") {
            t = n.call(e);
            if (B(t))return t
        }
        r = e.toString;
        if (typeof r == "function") {
            t = r.call(e);
            if (B(t))return t
        }
        throw new TypeError
    }

    Function.prototype.bind || (Function.prototype.bind = function (t) {
        var n = this;
        if (typeof n != "function")throw new TypeError("Function.prototype.bind called on incompatible " + n);
        var i = u.call(arguments, 1), s = function () {
            if (this instanceof s) {
                var e = n.apply(this, i.concat(u.call(arguments)));
                return Object(e) === e ? e : this
            }
            return n.apply(t, i.concat(u.call(arguments)))
        };
        return n.prototype && (r.prototype = n.prototype, s.prototype = new r, r.prototype = null), s
    });
    var i = Function.prototype.call, s = Array.prototype, o = Object.prototype, u = s.slice, a = i.bind(o.toString), f = i.bind(o.hasOwnProperty), l, c, h, p, d;
    if (d = f(o, "__defineGetter__"))l = i.bind(o.__defineGetter__), c = i.bind(o.__defineSetter__), h = i.bind(o.__lookupGetter__), p = i.bind(o.__lookupSetter__);
    if ([1, 2].splice(0).length != 2)if (!function () {
            function e(e) {
                var t = new Array(e + 2);
                return t[0] = t[1] = 0, t
            }

            var t = [], n;
            t.splice.apply(t, e(20)), t.splice.apply(t, e(26)), n = t.length, t.splice(5, 0, "XXX"), n + 1 == t.length;
            if (n + 1 == t.length)return !0
        }())Array.prototype.splice = function (e, t) {
        var n = this.length;
        e > 0 ? e > n && (e = n) : e == void 0 ? e = 0 : e < 0 && (e = Math.max(n + e, 0)), e + t < n || (t = n - e);
        var r = this.slice(e, e + t), i = u.call(arguments, 2), s = i.length;
        if (e === n)s && this.push.apply(this, i); else {
            var o = Math.min(t, n - e), a = e + o, f = a + s - o, l = n - a, c = n - o;
            if (f < a)for (var h = 0; h < l; ++h)this[f + h] = this[a + h]; else if (f > a)for (h = l; h--;)this[f + h] = this[a + h];
            if (s && e === c)this.length = c, this.push.apply(this, i); else {
                this.length = c + s;
                for (h = 0; h < s; ++h)this[e + h] = i[h]
            }
        }
        return r
    }; else {
        var v = Array.prototype.splice;
        Array.prototype.splice = function (e, t) {
            return arguments.length ? v.apply(this, [e === void 0 ? 0 : e, t === void 0 ? this.length - e : t].concat(u.call(arguments, 2))) : []
        }
    }
    Array.isArray || (Array.isArray = function (t) {
        return a(t) == "[object Array]"
    });
    var m = Object("a"), g = m[0] != "a" || !(0 in m);
    Array.prototype.forEach || (Array.prototype.forEach = function (t) {
        var n = F(this), r = g && a(this) == "[object String]" ? this.split("") : n, i = arguments[1], s = -1, o = r.length >>> 0;
        if (a(t) != "[object Function]")throw new TypeError;
        while (++s < o)s in r && t.call(i, r[s], s, n)
    }), Array.prototype.map || (Array.prototype.map = function (t) {
        var n = F(this), r = g && a(this) == "[object String]" ? this.split("") : n, i = r.length >>> 0, s = Array(i), o = arguments[1];
        if (a(t) != "[object Function]")throw new TypeError(t + " is not a function");
        for (var u = 0; u < i; u++)u in r && (s[u] = t.call(o, r[u], u, n));
        return s
    }), Array.prototype.filter || (Array.prototype.filter = function (t) {
        var n = F(this), r = g && a(this) == "[object String]" ? this.split("") : n, i = r.length >>> 0, s = [], o, u = arguments[1];
        if (a(t) != "[object Function]")throw new TypeError(t + " is not a function");
        for (var f = 0; f < i; f++)f in r && (o = r[f], t.call(u, o, f, n) && s.push(o));
        return s
    }), Array.prototype.every || (Array.prototype.every = function (t) {
        var n = F(this), r = g && a(this) == "[object String]" ? this.split("") : n, i = r.length >>> 0, s = arguments[1];
        if (a(t) != "[object Function]")throw new TypeError(t + " is not a function");
        for (var o = 0; o < i; o++)if (o in r && !t.call(s, r[o], o, n))return !1;
        return !0
    }), Array.prototype.some || (Array.prototype.some = function (t) {
        var n = F(this), r = g && a(this) == "[object String]" ? this.split("") : n, i = r.length >>> 0, s = arguments[1];
        if (a(t) != "[object Function]")throw new TypeError(t + " is not a function");
        for (var o = 0; o < i; o++)if (o in r && t.call(s, r[o], o, n))return !0;
        return !1
    }), Array.prototype.reduce || (Array.prototype.reduce = function (t) {
        var n = F(this), r = g && a(this) == "[object String]" ? this.split("") : n, i = r.length >>> 0;
        if (a(t) != "[object Function]")throw new TypeError(t + " is not a function");
        if (!i && arguments.length == 1)throw new TypeError("reduce of empty array with no initial value");
        var s = 0, o;
        if (arguments.length >= 2)o = arguments[1]; else do {
            if (s in r) {
                o = r[s++];
                break
            }
            if (++s >= i)throw new TypeError("reduce of empty array with no initial value")
        } while (!0);
        for (; s < i; s++)s in r && (o = t.call(void 0, o, r[s], s, n));
        return o
    }), Array.prototype.reduceRight || (Array.prototype.reduceRight = function (t) {
        var n = F(this), r = g && a(this) == "[object String]" ? this.split("") : n, i = r.length >>> 0;
        if (a(t) != "[object Function]")throw new TypeError(t + " is not a function");
        if (!i && arguments.length == 1)throw new TypeError("reduceRight of empty array with no initial value");
        var s, o = i - 1;
        if (arguments.length >= 2)s = arguments[1]; else do {
            if (o in r) {
                s = r[o--];
                break
            }
            if (--o < 0)throw new TypeError("reduceRight of empty array with no initial value")
        } while (!0);
        do o in this && (s = t.call(void 0, s, r[o], o, n)); while (o--);
        return s
    });
    if (!Array.prototype.indexOf || [0, 1].indexOf(1, 2) != -1)Array.prototype.indexOf = function (t) {
        var n = g && a(this) == "[object String]" ? this.split("") : F(this), r = n.length >>> 0;
        if (!r)return -1;
        var i = 0;
        arguments.length > 1 && (i = H(arguments[1])), i = i >= 0 ? i : Math.max(0, r + i);
        for (; i < r; i++)if (i in n && n[i] === t)return i;
        return -1
    };
    if (!Array.prototype.lastIndexOf || [0, 1].lastIndexOf(0, -3) != -1)Array.prototype.lastIndexOf = function (t) {
        var n = g && a(this) == "[object String]" ? this.split("") : F(this), r = n.length >>> 0;
        if (!r)return -1;
        var i = r - 1;
        arguments.length > 1 && (i = Math.min(i, H(arguments[1]))), i = i >= 0 ? i : r - Math.abs(i);
        for (; i >= 0; i--)if (i in n && t === n[i])return i;
        return -1
    };
    Object.getPrototypeOf || (Object.getPrototypeOf = function (t) {
        return t.__proto__ || (t.constructor ? t.constructor.prototype : o)
    });
    if (!Object.getOwnPropertyDescriptor) {
        var y = "Object.getOwnPropertyDescriptor called on a non-object: ";
        Object.getOwnPropertyDescriptor = function (t, n) {
            if (typeof t != "object" && typeof t != "function" || t === null)throw new TypeError(y + t);
            if (!f(t, n))return;
            var r, i, s;
            r = {enumerable: !0, configurable: !0};
            if (d) {
                var u = t.__proto__;
                t.__proto__ = o;
                var i = h(t, n), s = p(t, n);
                t.__proto__ = u;
                if (i || s)return i && (r.get = i), s && (r.set = s), r
            }
            return r.value = t[n], r
        }
    }
    Object.getOwnPropertyNames || (Object.getOwnPropertyNames = function (t) {
        return Object.keys(t)
    });
    if (!Object.create) {
        var b;
        Object.prototype.__proto__ === null ? b = function () {
            return {__proto__: null}
        } : b = function () {
            var e = {};
            for (var t in e)e[t] = null;
            return e.constructor = e.hasOwnProperty = e.propertyIsEnumerable = e.isPrototypeOf = e.toLocaleString = e.toString = e.valueOf = e.__proto__ = null, e
        }, Object.create = function (t, n) {
            var r;
            if (t === null)r = b(); else {
                if (typeof t != "object")throw new TypeError("typeof prototype[" + typeof t + "] != 'object'");
                var i = function () {
                };
                i.prototype = t, r = new i, r.__proto__ = t
            }
            return n !== void 0 && Object.defineProperties(r, n), r
        }
    }
    if (Object.defineProperty) {
        var E = w({}), S = typeof document == "undefined" || w(document.createElement("div"));
        if (!E || !S)var x = Object.defineProperty
    }
    if (!Object.defineProperty || x) {
        var T = "Property description must be an object: ", N = "Object.defineProperty called on non-object: ", C = "getters & setters can not be defined on this javascript engine";
        Object.defineProperty = function (t, n, r) {
            if (typeof t != "object" && typeof t != "function" || t === null)throw new TypeError(N + t);
            if (typeof r != "object" && typeof r != "function" || r === null)throw new TypeError(T + r);
            if (x)try {
                return x.call(Object, t, n, r)
            } catch (i) {
            }
            if (f(r, "value"))if (d && (h(t, n) || p(t, n))) {
                var s = t.__proto__;
                t.__proto__ = o, delete t[n], t[n] = r.value, t.__proto__ = s
            } else t[n] = r.value; else {
                if (!d)throw new TypeError(C);
                f(r, "get") && l(t, n, r.get), f(r, "set") && c(t, n, r.set)
            }
            return t
        }
    }
    Object.defineProperties || (Object.defineProperties = function (t, n) {
        for (var r in n)f(n, r) && Object.defineProperty(t, r, n[r]);
        return t
    }), Object.seal || (Object.seal = function (t) {
        return t
    }), Object.freeze || (Object.freeze = function (t) {
        return t
    });
    try {
        Object.freeze(function () {
        })
    } catch (k) {
        Object.freeze = function (t) {
            return function (n) {
                return typeof n == "function" ? n : t(n)
            }
        }(Object.freeze)
    }
    Object.preventExtensions || (Object.preventExtensions = function (t) {
        return t
    }), Object.isSealed || (Object.isSealed = function (t) {
        return !1
    }), Object.isFrozen || (Object.isFrozen = function (t) {
        return !1
    }), Object.isExtensible || (Object.isExtensible = function (t) {
        if (Object(t) === t)throw new TypeError;
        var n = "";
        while (f(t, n))n += "?";
        t[n] = !0;
        var r = f(t, n);
        return delete t[n], r
    });
    if (!Object.keys) {
        var L = !0, A = ["toString", "toLocaleString", "valueOf", "hasOwnProperty", "isPrototypeOf", "propertyIsEnumerable", "constructor"], O = A.length;
        for (var M in{toString: null})L = !1;
        Object.keys = function I(e) {
            if (typeof e != "object" && typeof e != "function" || e === null)throw new TypeError("Object.keys called on a non-object");
            var I = [];
            for (var t in e)f(e, t) && I.push(t);
            if (L)for (var n = 0, r = O; n < r; n++) {
                var i = A[n];
                f(e, i) && I.push(i)
            }
            return I
        }
    }
    Date.now || (Date.now = function () {
        return (new Date).getTime()
    });
    var _ = "	\n\f\r \u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029\ufeff";
    if (!String.prototype.trim || _.trim()) {
        _ = "[" + _ + "]";
        var D = new RegExp("^" + _ + _ + "*"), P = new RegExp(_ + _ + "*$");
        String.prototype.trim = function () {
            return String(this).replace(D, "").replace(P, "")
        }
    }
    var F = function (e) {
        if (e == null)throw new TypeError("can't convert " + e + " to object");
        return Object(e)
    }
})