Swap-Aggregator-Subgraph/node_modules/yaml/browser/dist/index.js

import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _inherits from "@babel/runtime/helpers/inherits";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";

function _createForOfIteratorHelper(o) { if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (o = _unsupportedIterableToArray(o))) { var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var it, normalCompletion = true, didErr = false, err; return { s: function s() { it = o[Symbol.iterator](); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(n); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _createSuper(Derived) { return function () { var Super = _getPrototypeOf(Derived), result; if (_isNativeReflectConstruct()) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }

import { parse as parseCST } from './cst/parse';
import { Document as YAMLDocument } from './Document';
import { YAMLSemanticError } from './errors';
import { Schema } from './schema';
import { binaryOptions, boolOptions, intOptions, nullOptions, strOptions } from './tags/options';
import { warn } from './warnings';
var defaultOptions = {
  anchorPrefix: 'a',
  customTags: null,
  indent: 2,
  indentSeq: true,
  keepCstNodes: false,
  keepNodeTypes: true,
  keepBlobsInJSON: true,
  mapAsMap: false,
  maxAliasCount: 100,
  prettyErrors: false,
  // TODO Set true in v2
  simpleKeys: false,
  version: '1.2'
};
var scalarOptions = {
  get binary() {
    return binaryOptions;
  },

  set binary(opt) {
    Object.assign(binaryOptions, opt);
  },

  get bool() {
    return boolOptions;
  },

  set bool(opt) {
    Object.assign(boolOptions, opt);
  },

  get int() {
    return intOptions;
  },

  set int(opt) {
    Object.assign(intOptions, opt);
  },

  get null() {
    return nullOptions;
  },

  set null(opt) {
    Object.assign(nullOptions, opt);
  },

  get str() {
    return strOptions;
  },

  set str(opt) {
    Object.assign(strOptions, opt);
  }

};

function createNode(value) {
  var wrapScalars = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
  var tag = arguments.length > 2 ? arguments[2] : undefined;

  if (tag === undefined && typeof wrapScalars === 'string') {
    tag = wrapScalars;
    wrapScalars = true;
  }

  var options = Object.assign({}, YAMLDocument.defaults[defaultOptions.version], defaultOptions);
  var schema = new Schema(options);
  return schema.createNode(value, wrapScalars, tag);
}

var Document = /*#__PURE__*/function (_YAMLDocument) {
  _inherits(Document, _YAMLDocument);

  var _super = _createSuper(Document);

  function Document(options) {
    _classCallCheck(this, Document);

    return _super.call(this, Object.assign({}, defaultOptions, options));
  }

  return Document;
}(YAMLDocument);

function parseAllDocuments(src, options) {
  var stream = [];
  var prev;

  var _iterator = _createForOfIteratorHelper(parseCST(src)),
      _step;

  try {
    for (_iterator.s(); !(_step = _iterator.n()).done;) {
      var cstDoc = _step.value;
      var doc = new Document(options);
      doc.parse(cstDoc, prev);
      stream.push(doc);
      prev = doc;
    }
  } catch (err) {
    _iterator.e(err);
  } finally {
    _iterator.f();
  }

  return stream;
}

function parseDocument(src, options) {
  var cst = parseCST(src);
  var doc = new Document(options).parse(cst[0]);

  if (cst.length > 1) {
    var errMsg = 'Source contains multiple documents; please use YAML.parseAllDocuments()';
    doc.errors.unshift(new YAMLSemanticError(cst[1], errMsg));
  }

  return doc;
}

function parse(src, options) {
  var doc = parseDocument(src, options);
  doc.warnings.forEach(function (warning) {
    return warn(warning);
  });
  if (doc.errors.length > 0) throw doc.errors[0];
  return doc.toJSON();
}

function stringify(value, options) {
  var doc = new Document(options);
  doc.contents = value;
  return String(doc);
}

export var YAML = {
  createNode: createNode,
  defaultOptions: defaultOptions,
  Document: Document,
  parse: parse,
  parseAllDocuments: parseAllDocuments,
  parseCST: parseCST,
  parseDocument: parseDocument,
  scalarOptions: scalarOptions,
  stringify: stringify
};