/*
YUI 3.10.3 (build 2fb5187)
Copyright 2013 Yahoo! Inc. All rights reserved.
Licensed under the BSD License.
http://yuilibrary.com/license/
*/

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It also provides a State class, which is used internally by Attribute,","     * but can also be used independently to provide a name/property/value data structure to","     * store state.","     *","     * @module attribute","     */","","    /**","     * The attribute-base submodule provides core attribute handling support, with everything","     * aside from complex attribute handling in the provider's constructor.","     *","     * @module attribute","     * @submodule attribute-base","     */","","    /**","     * <p>","     * Attribute provides configurable attribute support along with attribute change events. It is designed to be","     * augmented on to a host class, and provides the host with the ability to configure attributes to store and retrieve state,","     * along with attribute change events.","     * </p>","     * <p>For example, attributes added to the host can be configured:</p>","     * <ul>","     *     <li>As read only.</li>","     *     <li>As write once.</li>","     *     <li>With a setter function, which can be used to manipulate","     *     values passed to Attribute's <a href=\"#method_set\">set</a> method, before they are stored.</li>","     *     <li>With a getter function, which can be used to manipulate stored values,","     *     before they are returned by Attribute's <a href=\"#method_get\">get</a> method.</li>","     *     <li>With a validator function, to validate values before they are stored.</li>","     * </ul>","     *","     * <p>See the <a href=\"#method_addAttr\">addAttr</a> method, for the complete set of configuration","     * options available for attributes.</p>","     *","     * <p><strong>NOTE:</strong> Most implementations will be better off extending the <a href=\"Base.html\">Base</a> class,","     * instead of augmenting Attribute directly. 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The caller is responsible for isolating user provided values if required.","     * @param lazy {boolean} Whether or not to add attributes lazily (passed through to <a href=\"#method_addAttrs\">addAttrs</a>).","     * @uses AttributeCore","     * @uses AttributeObservable","     * @uses EventTarget","     * @uses AttributeExtras","     */","    function Attribute() {","        Y.AttributeCore.apply(this, arguments);","        Y.AttributeObservable.apply(this, arguments);","        Y.AttributeExtras.apply(this, arguments);","    }","","    Y.mix(Attribute, Y.AttributeCore, false, null, 1);","    Y.mix(Attribute, Y.AttributeExtras, false, null, 1);","","    // Needs to be `true`, to overwrite methods from AttributeCore","    Y.mix(Attribute, Y.AttributeObservable, true, null, 1);","","    /**","     * <p>The value to return from an attribute setter in order to prevent the set from going through.</p>","     *","     * <p>You can return this value from your setter if you wish to combine validator and setter","     * functionality into a single setter function, which either returns the massaged value to be stored or","     * AttributeCore.INVALID_VALUE to prevent invalid values from being stored.</p>","     *","     * @property INVALID_VALUE","     * @type Object","     * @static","     * @final","     */","    Attribute.INVALID_VALUE = Y.AttributeCore.INVALID_VALUE;","","    /**","     * The list of properties which can be configured for","     * each attribute (e.g. setter, getter, writeOnce etc.).","     *","     * This property is used internally as a whitelist for faster","     * Y.mix operations.","     *","     * @property _ATTR_CFG","     * @type Array","     * @static","     * @protected","     */","    Attribute._ATTR_CFG = Y.AttributeCore._ATTR_CFG.concat(Y.AttributeObservable._ATTR_CFG);","","    /**","     * Utility method to protect an attribute configuration hash, by merging the","     * entire object and the individual attr config objects.","     *","     * @method protectAttrs","     * @static","     * @param {Object} attrs A hash of attribute to configuration object pairs.","     * @return {Object} A protected version of the `attrs` argument.","     */","    Attribute.protectAttrs = Y.AttributeCore.protectAttrs;","","    Y.Attribute = Attribute;","","","}, '3.10.3', {\"requires\": [\"attribute-core\", \"attribute-observable\", \"attribute-extras\"]});","","}());"]};
}
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__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['1']++;YUI.add('attribute-base',function(Y,NAME){__cov_TuK8t1Q8XNmzTnaQZscKQQ.f['1']++;__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['2']++;function Attribute(){__cov_TuK8t1Q8XNmzTnaQZscKQQ.f['2']++;__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['3']++;Y.AttributeCore.apply(this,arguments);__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['4']++;Y.AttributeObservable.apply(this,arguments);__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['5']++;Y.AttributeExtras.apply(this,arguments);}__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['6']++;Y.mix(Attribute,Y.AttributeCore,false,null,1);__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['7']++;Y.mix(Attribute,Y.AttributeExtras,false,null,1);__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['8']++;Y.mix(Attribute,Y.AttributeObservable,true,null,1);__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['9']++;Attribute.INVALID_VALUE=Y.AttributeCore.INVALID_VALUE;__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['10']++;Attribute._ATTR_CFG=Y.AttributeCore._ATTR_CFG.concat(Y.AttributeObservable._ATTR_CFG);__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['11']++;Attribute.protectAttrs=Y.AttributeCore.protectAttrs;__cov_TuK8t1Q8XNmzTnaQZscKQQ.s['12']++;Y.Attribute=Attribute;},'3.10.3',{'requires':['attribute-core','attribute-observable','attribute-extras']});