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app_vue/node_modules/yaml/dist/Document-9b4560a1.js

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+'use strict';
+
+var PlainValue = require('./PlainValue-ec8e588e.js');
+var resolveSeq = require('./resolveSeq-d03cb037.js');
+var Schema = require('./Schema-88e323a7.js');
+
+const 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'
+};
+const scalarOptions = {
+  get binary() {
+    return resolveSeq.binaryOptions;
+  },
+
+  set binary(opt) {
+    Object.assign(resolveSeq.binaryOptions, opt);
+  },
+
+  get bool() {
+    return resolveSeq.boolOptions;
+  },
+
+  set bool(opt) {
+    Object.assign(resolveSeq.boolOptions, opt);
+  },
+
+  get int() {
+    return resolveSeq.intOptions;
+  },
+
+  set int(opt) {
+    Object.assign(resolveSeq.intOptions, opt);
+  },
+
+  get null() {
+    return resolveSeq.nullOptions;
+  },
+
+  set null(opt) {
+    Object.assign(resolveSeq.nullOptions, opt);
+  },
+
+  get str() {
+    return resolveSeq.strOptions;
+  },
+
+  set str(opt) {
+    Object.assign(resolveSeq.strOptions, opt);
+  }
+
+};
+const documentOptions = {
+  '1.0': {
+    schema: 'yaml-1.1',
+    merge: true,
+    tagPrefixes: [{
+      handle: '!',
+      prefix: PlainValue.defaultTagPrefix
+    }, {
+      handle: '!!',
+      prefix: 'tag:private.yaml.org,2002:'
+    }]
+  },
+  1.1: {
+    schema: 'yaml-1.1',
+    merge: true,
+    tagPrefixes: [{
+      handle: '!',
+      prefix: '!'
+    }, {
+      handle: '!!',
+      prefix: PlainValue.defaultTagPrefix
+    }]
+  },
+  1.2: {
+    schema: 'core',
+    merge: false,
+    tagPrefixes: [{
+      handle: '!',
+      prefix: '!'
+    }, {
+      handle: '!!',
+      prefix: PlainValue.defaultTagPrefix
+    }]
+  }
+};
+
+function stringifyTag(doc, tag) {
+  if ((doc.version || doc.options.version) === '1.0') {
+    const priv = tag.match(/^tag:private\.yaml\.org,2002:([^:/]+)$/);
+    if (priv) return '!' + priv[1];
+    const vocab = tag.match(/^tag:([a-zA-Z0-9-]+)\.yaml\.org,2002:(.*)/);
+    return vocab ? `!${vocab[1]}/${vocab[2]}` : `!${tag.replace(/^tag:/, '')}`;
+  }
+
+  let p = doc.tagPrefixes.find(p => tag.indexOf(p.prefix) === 0);
+
+  if (!p) {
+    const dtp = doc.getDefaults().tagPrefixes;
+    p = dtp && dtp.find(p => tag.indexOf(p.prefix) === 0);
+  }
+
+  if (!p) return tag[0] === '!' ? tag : `!<${tag}>`;
+  const suffix = tag.substr(p.prefix.length).replace(/[!,[\]{}]/g, ch => ({
+    '!': '%21',
+    ',': '%2C',
+    '[': '%5B',
+    ']': '%5D',
+    '{': '%7B',
+    '}': '%7D'
+  })[ch]);
+  return p.handle + suffix;
+}
+
+function getTagObject(tags, item) {
+  if (item instanceof resolveSeq.Alias) return resolveSeq.Alias;
+
+  if (item.tag) {
+    const match = tags.filter(t => t.tag === item.tag);
+    if (match.length > 0) return match.find(t => t.format === item.format) || match[0];
+  }
+
+  let tagObj, obj;
+
+  if (item instanceof resolveSeq.Scalar) {
+    obj = item.value; // TODO: deprecate/remove class check
+
+    const match = tags.filter(t => t.identify && t.identify(obj) || t.class && obj instanceof t.class);
+    tagObj = match.find(t => t.format === item.format) || match.find(t => !t.format);
+  } else {
+    obj = item;
+    tagObj = tags.find(t => t.nodeClass && obj instanceof t.nodeClass);
+  }
+
+  if (!tagObj) {
+    const name = obj && obj.constructor ? obj.constructor.name : typeof obj;
+    throw new Error(`Tag not resolved for ${name} value`);
+  }
+
+  return tagObj;
+} // needs to be called before value stringifier to allow for circular anchor refs
+
+
+function stringifyProps(node, tagObj, {
+  anchors,
+  doc
+}) {
+  const props = [];
+  const anchor = doc.anchors.getName(node);
+
+  if (anchor) {
+    anchors[anchor] = node;
+    props.push(`&${anchor}`);
+  }
+
+  if (node.tag) {
+    props.push(stringifyTag(doc, node.tag));
+  } else if (!tagObj.default) {
+    props.push(stringifyTag(doc, tagObj.tag));
+  }
+
+  return props.join(' ');
+}
+
+function stringify(item, ctx, onComment, onChompKeep) {
+  const {
+    anchors,
+    schema
+  } = ctx.doc;
+  let tagObj;
+
+  if (!(item instanceof resolveSeq.Node)) {
+    const createCtx = {
+      aliasNodes: [],
+      onTagObj: o => tagObj = o,
+      prevObjects: new Map()
+    };
+    item = schema.createNode(item, true, null, createCtx);
+
+    for (const alias of createCtx.aliasNodes) {
+      alias.source = alias.source.node;
+      let name = anchors.getName(alias.source);
+
+      if (!name) {
+        name = anchors.newName();
+        anchors.map[name] = alias.source;
+      }
+    }
+  }
+
+  if (item instanceof resolveSeq.Pair) return item.toString(ctx, onComment, onChompKeep);
+  if (!tagObj) tagObj = getTagObject(schema.tags, item);
+  const props = stringifyProps(item, tagObj, ctx);
+  if (props.length > 0) ctx.indentAtStart = (ctx.indentAtStart || 0) + props.length + 1;
+  const str = typeof tagObj.stringify === 'function' ? tagObj.stringify(item, ctx, onComment, onChompKeep) : item instanceof resolveSeq.Scalar ? resolveSeq.stringifyString(item, ctx, onComment, onChompKeep) : item.toString(ctx, onComment, onChompKeep);
+  if (!props) return str;
+  return item instanceof resolveSeq.Scalar || str[0] === '{' || str[0] === '[' ? `${props} ${str}` : `${props}\n${ctx.indent}${str}`;
+}
+
+class Anchors {
+  static validAnchorNode(node) {
+    return node instanceof resolveSeq.Scalar || node instanceof resolveSeq.YAMLSeq || node instanceof resolveSeq.YAMLMap;
+  }
+
+  constructor(prefix) {
+    PlainValue._defineProperty(this, "map", Object.create(null));
+
+    this.prefix = prefix;
+  }
+
+  createAlias(node, name) {
+    this.setAnchor(node, name);
+    return new resolveSeq.Alias(node);
+  }
+
+  createMergePair(...sources) {
+    const merge = new resolveSeq.Merge();
+    merge.value.items = sources.map(s => {
+      if (s instanceof resolveSeq.Alias) {
+        if (s.source instanceof resolveSeq.YAMLMap) return s;
+      } else if (s instanceof resolveSeq.YAMLMap) {
+        return this.createAlias(s);
+      }
+
+      throw new Error('Merge sources must be Map nodes or their Aliases');
+    });
+    return merge;
+  }
+
+  getName(node) {
+    const {
+      map
+    } = this;
+    return Object.keys(map).find(a => map[a] === node);
+  }
+
+  getNames() {
+    return Object.keys(this.map);
+  }
+
+  getNode(name) {
+    return this.map[name];
+  }
+
+  newName(prefix) {
+    if (!prefix) prefix = this.prefix;
+    const names = Object.keys(this.map);
+
+    for (let i = 1; true; ++i) {
+      const name = `${prefix}${i}`;
+      if (!names.includes(name)) return name;
+    }
+  } // During parsing, map & aliases contain CST nodes
+
+
+  resolveNodes() {
+    const {
+      map,
+      _cstAliases
+    } = this;
+    Object.keys(map).forEach(a => {
+      map[a] = map[a].resolved;
+    });
+
+    _cstAliases.forEach(a => {
+      a.source = a.source.resolved;
+    });
+
+    delete this._cstAliases;
+  }
+
+  setAnchor(node, name) {
+    if (node != null && !Anchors.validAnchorNode(node)) {
+      throw new Error('Anchors may only be set for Scalar, Seq and Map nodes');
+    }
+
+    if (name && /[\x00-\x19\s,[\]{}]/.test(name)) {
+      throw new Error('Anchor names must not contain whitespace or control characters');
+    }
+
+    const {
+      map
+    } = this;
+    const prev = node && Object.keys(map).find(a => map[a] === node);
+
+    if (prev) {
+      if (!name) {
+        return prev;
+      } else if (prev !== name) {
+        delete map[prev];
+        map[name] = node;
+      }
+    } else {
+      if (!name) {
+        if (!node) return null;
+        name = this.newName();
+      }
+
+      map[name] = node;
+    }
+
+    return name;
+  }
+
+}
+
+const visit = (node, tags) => {
+  if (node && typeof node === 'object') {
+    const {
+      tag
+    } = node;
+
+    if (node instanceof resolveSeq.Collection) {
+      if (tag) tags[tag] = true;
+      node.items.forEach(n => visit(n, tags));
+    } else if (node instanceof resolveSeq.Pair) {
+      visit(node.key, tags);
+      visit(node.value, tags);
+    } else if (node instanceof resolveSeq.Scalar) {
+      if (tag) tags[tag] = true;
+    }
+  }
+
+  return tags;
+};
+
+const listTagNames = node => Object.keys(visit(node, {}));
+
+function parseContents(doc, contents) {
+  const comments = {
+    before: [],
+    after: []
+  };
+  let body = undefined;
+  let spaceBefore = false;
+
+  for (const node of contents) {
+    if (node.valueRange) {
+      if (body !== undefined) {
+        const msg = 'Document contains trailing content not separated by a ... or --- line';
+        doc.errors.push(new PlainValue.YAMLSyntaxError(node, msg));
+        break;
+      }
+
+      const res = resolveSeq.resolveNode(doc, node);
+
+      if (spaceBefore) {
+        res.spaceBefore = true;
+        spaceBefore = false;
+      }
+
+      body = res;
+    } else if (node.comment !== null) {
+      const cc = body === undefined ? comments.before : comments.after;
+      cc.push(node.comment);
+    } else if (node.type === PlainValue.Type.BLANK_LINE) {
+      spaceBefore = true;
+
+      if (body === undefined && comments.before.length > 0 && !doc.commentBefore) {
+        // space-separated comments at start are parsed as document comments
+        doc.commentBefore = comments.before.join('\n');
+        comments.before = [];
+      }
+    }
+  }
+
+  doc.contents = body || null;
+
+  if (!body) {
+    doc.comment = comments.before.concat(comments.after).join('\n') || null;
+  } else {
+    const cb = comments.before.join('\n');
+
+    if (cb) {
+      const cbNode = body instanceof resolveSeq.Collection && body.items[0] ? body.items[0] : body;
+      cbNode.commentBefore = cbNode.commentBefore ? `${cb}\n${cbNode.commentBefore}` : cb;
+    }
+
+    doc.comment = comments.after.join('\n') || null;
+  }
+}
+
+function resolveTagDirective({
+  tagPrefixes
+}, directive) {
+  const [handle, prefix] = directive.parameters;
+
+  if (!handle || !prefix) {
+    const msg = 'Insufficient parameters given for %TAG directive';
+    throw new PlainValue.YAMLSemanticError(directive, msg);
+  }
+
+  if (tagPrefixes.some(p => p.handle === handle)) {
+    const msg = 'The %TAG directive must only be given at most once per handle in the same document.';
+    throw new PlainValue.YAMLSemanticError(directive, msg);
+  }
+
+  return {
+    handle,
+    prefix
+  };
+}
+
+function resolveYamlDirective(doc, directive) {
+  let [version] = directive.parameters;
+  if (directive.name === 'YAML:1.0') version = '1.0';
+
+  if (!version) {
+    const msg = 'Insufficient parameters given for %YAML directive';
+    throw new PlainValue.YAMLSemanticError(directive, msg);
+  }
+
+  if (!documentOptions[version]) {
+    const v0 = doc.version || doc.options.version;
+    const msg = `Document will be parsed as YAML ${v0} rather than YAML ${version}`;
+    doc.warnings.push(new PlainValue.YAMLWarning(directive, msg));
+  }
+
+  return version;
+}
+
+function parseDirectives(doc, directives, prevDoc) {
+  const directiveComments = [];
+  let hasDirectives = false;
+
+  for (const directive of directives) {
+    const {
+      comment,
+      name
+    } = directive;
+
+    switch (name) {
+      case 'TAG':
+        try {
+          doc.tagPrefixes.push(resolveTagDirective(doc, directive));
+        } catch (error) {
+          doc.errors.push(error);
+        }
+
+        hasDirectives = true;
+        break;
+
+      case 'YAML':
+      case 'YAML:1.0':
+        if (doc.version) {
+          const msg = 'The %YAML directive must only be given at most once per document.';
+          doc.errors.push(new PlainValue.YAMLSemanticError(directive, msg));
+        }
+
+        try {
+          doc.version = resolveYamlDirective(doc, directive);
+        } catch (error) {
+          doc.errors.push(error);
+        }
+
+        hasDirectives = true;
+        break;
+
+      default:
+        if (name) {
+          const msg = `YAML only supports %TAG and %YAML directives, and not %${name}`;
+          doc.warnings.push(new PlainValue.YAMLWarning(directive, msg));
+        }
+
+    }
+
+    if (comment) directiveComments.push(comment);
+  }
+
+  if (prevDoc && !hasDirectives && '1.1' === (doc.version || prevDoc.version || doc.options.version)) {
+    const copyTagPrefix = ({
+      handle,
+      prefix
+    }) => ({
+      handle,
+      prefix
+    });
+
+    doc.tagPrefixes = prevDoc.tagPrefixes.map(copyTagPrefix);
+    doc.version = prevDoc.version;
+  }
+
+  doc.commentBefore = directiveComments.join('\n') || null;
+}
+
+function assertCollection(contents) {
+  if (contents instanceof resolveSeq.Collection) return true;
+  throw new Error('Expected a YAML collection as document contents');
+}
+
+class Document {
+  constructor(options) {
+    this.anchors = new Anchors(options.anchorPrefix);
+    this.commentBefore = null;
+    this.comment = null;
+    this.contents = null;
+    this.directivesEndMarker = null;
+    this.errors = [];
+    this.options = options;
+    this.schema = null;
+    this.tagPrefixes = [];
+    this.version = null;
+    this.warnings = [];
+  }
+
+  add(value) {
+    assertCollection(this.contents);
+    return this.contents.add(value);
+  }
+
+  addIn(path, value) {
+    assertCollection(this.contents);
+    this.contents.addIn(path, value);
+  }
+
+  delete(key) {
+    assertCollection(this.contents);
+    return this.contents.delete(key);
+  }
+
+  deleteIn(path) {
+    if (resolveSeq.isEmptyPath(path)) {
+      if (this.contents == null) return false;
+      this.contents = null;
+      return true;
+    }
+
+    assertCollection(this.contents);
+    return this.contents.deleteIn(path);
+  }
+
+  getDefaults() {
+    return Document.defaults[this.version] || Document.defaults[this.options.version] || {};
+  }
+
+  get(key, keepScalar) {
+    return this.contents instanceof resolveSeq.Collection ? this.contents.get(key, keepScalar) : undefined;
+  }
+
+  getIn(path, keepScalar) {
+    if (resolveSeq.isEmptyPath(path)) return !keepScalar && this.contents instanceof resolveSeq.Scalar ? this.contents.value : this.contents;
+    return this.contents instanceof resolveSeq.Collection ? this.contents.getIn(path, keepScalar) : undefined;
+  }
+
+  has(key) {
+    return this.contents instanceof resolveSeq.Collection ? this.contents.has(key) : false;
+  }
+
+  hasIn(path) {
+    if (resolveSeq.isEmptyPath(path)) return this.contents !== undefined;
+    return this.contents instanceof resolveSeq.Collection ? this.contents.hasIn(path) : false;
+  }
+
+  set(key, value) {
+    assertCollection(this.contents);
+    this.contents.set(key, value);
+  }
+
+  setIn(path, value) {
+    if (resolveSeq.isEmptyPath(path)) this.contents = value;else {
+      assertCollection(this.contents);
+      this.contents.setIn(path, value);
+    }
+  }
+
+  setSchema(id, customTags) {
+    if (!id && !customTags && this.schema) return;
+    if (typeof id === 'number') id = id.toFixed(1);
+
+    if (id === '1.0' || id === '1.1' || id === '1.2') {
+      if (this.version) this.version = id;else this.options.version = id;
+      delete this.options.schema;
+    } else if (id && typeof id === 'string') {
+      this.options.schema = id;
+    }
+
+    if (Array.isArray(customTags)) this.options.customTags = customTags;
+    const opt = Object.assign({}, this.getDefaults(), this.options);
+    this.schema = new Schema.Schema(opt);
+  }
+
+  parse(node, prevDoc) {
+    if (this.options.keepCstNodes) this.cstNode = node;
+    if (this.options.keepNodeTypes) this.type = 'DOCUMENT';
+    const {
+      directives = [],
+      contents = [],
+      directivesEndMarker,
+      error,
+      valueRange
+    } = node;
+
+    if (error) {
+      if (!error.source) error.source = this;
+      this.errors.push(error);
+    }
+
+    parseDirectives(this, directives, prevDoc);
+    if (directivesEndMarker) this.directivesEndMarker = true;
+    this.range = valueRange ? [valueRange.start, valueRange.end] : null;
+    this.setSchema();
+    this.anchors._cstAliases = [];
+    parseContents(this, contents);
+    this.anchors.resolveNodes();
+
+    if (this.options.prettyErrors) {
+      for (const error of this.errors) if (error instanceof PlainValue.YAMLError) error.makePretty();
+
+      for (const warn of this.warnings) if (warn instanceof PlainValue.YAMLError) warn.makePretty();
+    }
+
+    return this;
+  }
+
+  listNonDefaultTags() {
+    return listTagNames(this.contents).filter(t => t.indexOf(Schema.Schema.defaultPrefix) !== 0);
+  }
+
+  setTagPrefix(handle, prefix) {
+    if (handle[0] !== '!' || handle[handle.length - 1] !== '!') throw new Error('Handle must start and end with !');
+
+    if (prefix) {
+      const prev = this.tagPrefixes.find(p => p.handle === handle);
+      if (prev) prev.prefix = prefix;else this.tagPrefixes.push({
+        handle,
+        prefix
+      });
+    } else {
+      this.tagPrefixes = this.tagPrefixes.filter(p => p.handle !== handle);
+    }
+  }
+
+  toJSON(arg, onAnchor) {
+    const {
+      keepBlobsInJSON,
+      mapAsMap,
+      maxAliasCount
+    } = this.options;
+    const keep = keepBlobsInJSON && (typeof arg !== 'string' || !(this.contents instanceof resolveSeq.Scalar));
+    const ctx = {
+      doc: this,
+      indentStep: '  ',
+      keep,
+      mapAsMap: keep && !!mapAsMap,
+      maxAliasCount,
+      stringify // Requiring directly in Pair would create circular dependencies
+
+    };
+    const anchorNames = Object.keys(this.anchors.map);
+    if (anchorNames.length > 0) ctx.anchors = new Map(anchorNames.map(name => [this.anchors.map[name], {
+      alias: [],
+      aliasCount: 0,
+      count: 1
+    }]));
+    const res = resolveSeq.toJSON(this.contents, arg, ctx);
+    if (typeof onAnchor === 'function' && ctx.anchors) for (const {
+      count,
+      res
+    } of ctx.anchors.values()) onAnchor(res, count);
+    return res;
+  }
+
+  toString() {
+    if (this.errors.length > 0) throw new Error('Document with errors cannot be stringified');
+    const indentSize = this.options.indent;
+
+    if (!Number.isInteger(indentSize) || indentSize <= 0) {
+      const s = JSON.stringify(indentSize);
+      throw new Error(`"indent" option must be a positive integer, not ${s}`);
+    }
+
+    this.setSchema();
+    const lines = [];
+    let hasDirectives = false;
+
+    if (this.version) {
+      let vd = '%YAML 1.2';
+
+      if (this.schema.name === 'yaml-1.1') {
+        if (this.version === '1.0') vd = '%YAML:1.0';else if (this.version === '1.1') vd = '%YAML 1.1';
+      }
+
+      lines.push(vd);
+      hasDirectives = true;
+    }
+
+    const tagNames = this.listNonDefaultTags();
+    this.tagPrefixes.forEach(({
+      handle,
+      prefix
+    }) => {
+      if (tagNames.some(t => t.indexOf(prefix) === 0)) {
+        lines.push(`%TAG ${handle} ${prefix}`);
+        hasDirectives = true;
+      }
+    });
+    if (hasDirectives || this.directivesEndMarker) lines.push('---');
+
+    if (this.commentBefore) {
+      if (hasDirectives || !this.directivesEndMarker) lines.unshift('');
+      lines.unshift(this.commentBefore.replace(/^/gm, '#'));
+    }
+
+    const ctx = {
+      anchors: Object.create(null),
+      doc: this,
+      indent: '',
+      indentStep: ' '.repeat(indentSize),
+      stringify // Requiring directly in nodes would create circular dependencies
+
+    };
+    let chompKeep = false;
+    let contentComment = null;
+
+    if (this.contents) {
+      if (this.contents instanceof resolveSeq.Node) {
+        if (this.contents.spaceBefore && (hasDirectives || this.directivesEndMarker)) lines.push('');
+        if (this.contents.commentBefore) lines.push(this.contents.commentBefore.replace(/^/gm, '#')); // top-level block scalars need to be indented if followed by a comment
+
+        ctx.forceBlockIndent = !!this.comment;
+        contentComment = this.contents.comment;
+      }
+
+      const onChompKeep = contentComment ? null : () => chompKeep = true;
+      const body = stringify(this.contents, ctx, () => contentComment = null, onChompKeep);
+      lines.push(resolveSeq.addComment(body, '', contentComment));
+    } else if (this.contents !== undefined) {
+      lines.push(stringify(this.contents, ctx));
+    }
+
+    if (this.comment) {
+      if ((!chompKeep || contentComment) && lines[lines.length - 1] !== '') lines.push('');
+      lines.push(this.comment.replace(/^/gm, '#'));
+    }
+
+    return lines.join('\n') + '\n';
+  }
+
+}
+
+PlainValue._defineProperty(Document, "defaults", documentOptions);
+
+exports.Document = Document;
+exports.defaultOptions = defaultOptions;
+exports.scalarOptions = scalarOptions;