docs: function(module, exports, __webpack_require__) {
  
  	"use strict";
  	var __extends = (this && this.__extends) || function (d, b) {
  	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
  	    function __() { this.constructor = d; }
  	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
  	};
  	var OuterSubscriber_1 = __webpack_require__(309);
  	var subscribeToResult_1 = __webpack_require__(310);
  	/**
  	 * Returns an Observable that emits all items emitted by the source Observable that are distinct by comparison from previous items.
  	 * If a comparator function is provided, then it will be called for each item to test for whether or not that value should be emitted.
  	 * If a comparator function is not provided, an equality check is used by default.
  	 * As the internal HashSet of this operator grows larger and larger, care should be taken in the domain of inputs this operator may see.
  	 * An optional parameter is also provided such that an Observable can be provided to queue the internal HashSet to flush the values it holds.
  	 * @param {function} [compare] optional comparison function called to test if an item is distinct from previous items in the source.
  	 * @param {Observable} [flushes] optional Observable for flushing the internal HashSet of the operator.
  	 * @return {Observable} an Observable that emits items from the source Observable with distinct values.
  	 * @method distinct
  	 * @owner Observable
  	 */
  	function distinct(compare, flushes) {
  	    return this.lift(new DistinctOperator(compare, flushes));
  	}
  	exports.distinct = distinct;
  	var DistinctOperator = (function () {
  	    function DistinctOperator(compare, flushes) {
  	        this.compare = compare;
  	        this.flushes = flushes;
  	    }
  	    DistinctOperator.prototype.call = function (subscriber, source) {
  	        return source._subscribe(new DistinctSubscriber(subscriber, this.compare, this.flushes));
  	    };
  	    return DistinctOperator;
  	}());
  	/**
  	 * We need this JSDoc comment for affecting ESDoc.
  	 * @ignore
  	 * @extends {Ignored}
  	 */
  	var DistinctSubscriber = (function (_super) {
  	    __extends(DistinctSubscriber, _super);
  	    function DistinctSubscriber(destination, compare, flushes) {
  	        _super.call(this, destination);
  	        this.values = [];
  	        if (typeof compare === 'function') {
  	            this.compare = compare;
  	        }
  	        if (flushes) {
  	            this.add(subscribeToResult_1.subscribeToResult(this, flushes));
  	        }
  	    }
  	    DistinctSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
  	        this.values.length = 0;
  	    };
  	    DistinctSubscriber.prototype.notifyError = function (error, innerSub) {
  	        this._error(error);
  	    };
  	    DistinctSubscriber.prototype._next = function (value) {
  	        var found = false;
  	        var values = this.values;
  	        var len = values.length;
  	        try {
  	            for (var i = 0; i < len; i++) {
  	                if (this.compare(values[i], value)) {
  	                    found = true;
  	                    return;
  	                }
  	            }
  	        }
  	        catch (err) {
  	            this.destination.error(err);
  	            return;
  	        }
  	        this.values.push(value);
  	        this.destination.next(value);
  	    };
  	    DistinctSubscriber.prototype.compare = function (x, y) {
  	        return x === y;
  	    };
  	    return DistinctSubscriber;
  	}(OuterSubscriber_1.OuterSubscriber));
  	exports.DistinctSubscriber = DistinctSubscriber;
  	//# sourceMappingURL=distinct.js.map
  
  /***/ }