esfuzz/lib/nodes/TryStatement.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 BlockStatement, cache$, CatchClause, construct, Identifier, maybe, Node, Pattern, randomBool, TryStatement;
  Node = require('../node');
  Pattern = require('../classes/Pattern');
  BlockStatement = require('./BlockStatement');
  Identifier = require('./Identifier');
  cache$ = require('../combinators');
  construct = cache$.construct;
  maybe = cache$.maybe;
  randomBool = require('../random').randomBool;
  CatchClause = function (super$) {
    extends$(CatchClause, super$);
    CatchClause.prototype.type = 'CatchClause';
    CatchClause.prototype.guard = null;
    function CatchClause(depth, ancestors) {
      ancestors = [this].concat(ancestors);
      this.param = Pattern(depth, ancestors);
      this.body = BlockStatement(depth, ancestors);
    }
    return CatchClause;
  }(Node);
  TryStatement = function (super$) {
    extends$(TryStatement, super$);
    TryStatement.prototype.type = TryStatement.name;
    TryStatement.prototype.guardedHandlers = [];
    function TryStatement(depth, ancestors) {
      --depth;
      ancestors = [this].concat(ancestors);
      this.block = BlockStatement(depth, ancestors);
      if (randomBool()) {
        this.handler = maybe(construct(CatchClause))(depth, ancestors);
        this.finalizer = BlockStatement(depth, ancestors);
      } else {
        this.handler = construct(CatchClause)(depth, ancestors);
        this.finalizer = maybe(BlockStatement)(depth, ancestors);
      }
    }
    return TryStatement;
  }(Node);
  module.exports = construct(TryStatement);
  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);