esfuzz/lib/nodes/LabeledStatement.js

JS fuzzer for generative testing of parsers that implement the SpiderMonkey Reflect.parse API

// Generated by CoffeeScript 2.0.0-beta7
void function () {
  var construct, Identifier, LabeledStatement, labelNames, Node, Statement;
  Node = require('../node');
  Statement = require('../classes/Statement');
  Identifier = require('./Identifier');
  construct = require('../combinators').construct;
  labelNames = function (ancestors) {
    var accum, ancestor;
    accum = [];
    for (var i$ = 0, length$ = ancestors.length; i$ < length$; ++i$) {
      ancestor = ancestors[i$];
      if (ancestor.type === 'FunctionDeclaration') {
        break;
      } else if (ancestor.type === 'LabeledStatement') {
        accum.push(ancestor.label.name);
      }
    }
    return accum;
  };
  LabeledStatement = function (super$) {
    extends$(LabeledStatement, super$);
    LabeledStatement.prototype.type = LabeledStatement.name;
    function LabeledStatement(depth, ancestors) {
      var ancestorLabelNames, id;
      --depth;
      ancestorLabelNames = labelNames(ancestors);
      ancestors = [this].concat(ancestors);
      id = null;
      while (!(null != id && !in$(id.name, ancestorLabelNames))) {
        id = Identifier(depth, ancestors);
      }
      this.label = id;
      this.body = Statement(depth, ancestors);
    }
    return LabeledStatement;
  }(Node);
  module.exports = construct(LabeledStatement);
  function in$(member, list) {
    for (var i = 0, length = list.length; i < length; ++i)
      if (i in list && list[i] === member)
        return true;
    return false;
  }
  function isOwn$(o, p) {
    return {}.hasOwnProperty.call(o, p);
  }
  function extends$(child, parent) {
    for (var key in parent)
      if (isOwn$(parent, key))
        child[key] = parent[key];
    function ctor() {
      this.constructor = child;
    }
    ctor.prototype = parent.prototype;
    child.prototype = new ctor;
    child.__super__ = parent.prototype;
    return child;
  }
}.call(this);