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node_modules/date-fns/parse/_lib/parsers/ISOWeekYearParser.js

@@ -0,0 +1,51 @@
+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ISOWeekYearParser = void 0;
+var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
+var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));
+var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));
+var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));
+var _createSuper2 = _interopRequireDefault(require("@babel/runtime/helpers/createSuper"));
+var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
+var _Parser2 = require("../Parser.js");
+var _utils = require("../utils.js");
+var _index = _interopRequireDefault(require("../../../_lib/startOfUTCISOWeek/index.js"));
+// ISO week-numbering year
+var ISOWeekYearParser = /*#__PURE__*/function (_Parser) {
+  (0, _inherits2.default)(ISOWeekYearParser, _Parser);
+  var _super = (0, _createSuper2.default)(ISOWeekYearParser);
+  function ISOWeekYearParser() {
+    var _this;
+    (0, _classCallCheck2.default)(this, ISOWeekYearParser);
+    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
+      args[_key] = arguments[_key];
+    }
+    _this = _super.call.apply(_super, [this].concat(args));
+    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "priority", 130);
+    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "incompatibleTokens", ['G', 'y', 'Y', 'u', 'Q', 'q', 'M', 'L', 'w', 'd', 'D', 'e', 'c', 't', 'T']);
+    return _this;
+  }
+  (0, _createClass2.default)(ISOWeekYearParser, [{
+    key: "parse",
+    value: function parse(dateString, token) {
+      if (token === 'R') {
+        return (0, _utils.parseNDigitsSigned)(4, dateString);
+      }
+      return (0, _utils.parseNDigitsSigned)(token.length, dateString);
+    }
+  }, {
+    key: "set",
+    value: function set(_date, _flags, value) {
+      var firstWeekOfYear = new Date(0);
+      firstWeekOfYear.setUTCFullYear(value, 0, 4);
+      firstWeekOfYear.setUTCHours(0, 0, 0, 0);
+      return (0, _index.default)(firstWeekOfYear);
+    }
+  }]);
+  return ISOWeekYearParser;
+}(_Parser2.Parser);
+exports.ISOWeekYearParser = ISOWeekYearParser;