'use strict';
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exports.__esModule = true;
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var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
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var _namespace = require('./namespace');
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var _namespace2 = _interopRequireDefault(_namespace);
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var _types = require('./types');
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
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var Attribute = function (_Namespace) {
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_inherits(Attribute, _Namespace);
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function Attribute() {
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var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
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_classCallCheck(this, Attribute);
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var _this = _possibleConstructorReturn(this, _Namespace.call(this, opts));
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_this.type = _types.ATTRIBUTE;
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_this.raws = _this.raws || {};
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_this._constructed = true;
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return _this;
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}
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Attribute.prototype._spacesFor = function _spacesFor(name) {
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var attrSpaces = { before: '', after: '' };
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var spaces = this.spaces[name] || {};
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var rawSpaces = this.raws.spaces && this.raws.spaces[name] || {};
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return Object.assign(attrSpaces, spaces, rawSpaces);
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};
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Attribute.prototype._valueFor = function _valueFor(name) {
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return this.raws[name] || this[name];
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};
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Attribute.prototype._stringFor = function _stringFor(name) {
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var spaceName = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : name;
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var concat = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : defaultAttrConcat;
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var attrSpaces = this._spacesFor(spaceName);
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return concat(this._valueFor(name), attrSpaces);
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};
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/**
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* returns the offset of the attribute part specified relative to the
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* start of the node of the output string.
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*
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* * "ns" - alias for "namespace"
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* * "namespace" - the namespace if it exists.
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* * "attribute" - the attribute name
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* * "attributeNS" - the start of the attribute or its namespace
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* * "operator" - the match operator of the attribute
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* * "value" - The value (string or identifier)
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* * "insensitive" - the case insensitivity flag;
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* @param part One of the possible values inside an attribute.
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* @returns -1 if the name is invalid or the value doesn't exist in this attribute.
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*/
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Attribute.prototype.offsetOf = function offsetOf(name) {
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var count = 1;
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var attributeSpaces = this._spacesFor("attribute");
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count += attributeSpaces.before.length;
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if (name === "namespace" || name === "ns") {
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return this.namespace ? count : -1;
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}
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if (name === "attributeNS") {
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return count;
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}
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count += this.namespaceString.length;
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if (this.namespace) {
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count += 1;
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}
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if (name === "attribute") {
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return count;
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}
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count += this._valueFor("attribute").length;
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count += attributeSpaces.after.length;
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var operatorSpaces = this._spacesFor("operator");
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count += operatorSpaces.before.length;
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var operator = this._valueFor("operator");
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if (name === "operator") {
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return operator ? count : -1;
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}
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count += operator.length;
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count += operatorSpaces.after.length;
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var valueSpaces = this._spacesFor("value");
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count += valueSpaces.before.length;
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var value = this._valueFor("value");
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if (name === "value") {
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return value ? count : -1;
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}
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count += value.length;
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count += valueSpaces.after.length;
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var insensitiveSpaces = this._spacesFor("insensitive");
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count += insensitiveSpaces.before.length;
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if (name === "insensitive") {
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return this.insensitive ? count : -1;
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}
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return -1;
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};
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Attribute.prototype.toString = function toString() {
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var _this2 = this;
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var selector = [this.spaces.before, '['];
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selector.push(this._stringFor('qualifiedAttribute', 'attribute'));
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if (this.operator && this.value) {
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selector.push(this._stringFor('operator'));
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selector.push(this._stringFor('value'));
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selector.push(this._stringFor('insensitiveFlag', 'insensitive', function (attrValue, attrSpaces) {
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if (attrValue.length > 0 && !_this2.quoted && attrSpaces.before.length === 0 && !(_this2.spaces.value && _this2.spaces.value.after)) {
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attrSpaces.before = " ";
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}
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return defaultAttrConcat(attrValue, attrSpaces);
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}));
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}
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selector.push(']');
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selector.push(this.spaces.after);
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return selector.join('');
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};
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_createClass(Attribute, [{
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key: 'qualifiedAttribute',
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get: function get() {
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return this.qualifiedName(this.raws.attribute || this.attribute);
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}
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}, {
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key: 'insensitiveFlag',
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get: function get() {
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return this.insensitive ? 'i' : '';
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}
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}, {
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key: 'value',
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get: function get() {
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return this._value;
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},
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set: function set(v) {
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this._value = v;
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if (this._constructed) {
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delete this.raws.value;
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}
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}
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}, {
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key: 'namespace',
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get: function get() {
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return this._namespace;
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},
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set: function set(v) {
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this._namespace = v;
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if (this._constructed) {
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delete this.raws.namespace;
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}
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}
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}, {
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key: 'attribute',
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get: function get() {
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return this._attribute;
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},
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set: function set(v) {
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this._attribute = v;
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if (this._constructed) {
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delete this.raws.attibute;
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}
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}
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}]);
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return Attribute;
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}(_namespace2.default);
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exports.default = Attribute;
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function defaultAttrConcat(attrValue, attrSpaces) {
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return '' + attrSpaces.before + attrValue + attrSpaces.after;
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}
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module.exports = exports['default'];
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