text: load("bf4b12814bc95f34eeb130127d8438ab.js");
  load("93fae755edd261212639eed30afa2ca4.js");
  // Copyright (C) Copyright 2015 the V8 project authors. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  es6id: 12.9.4
  description: >
      Error thrown when constructor's @@hasInstance property is defined but not callable
  info: >
      1. If Type(C) is not Object, throw a TypeError exception.
      2. Let instOfHandler be GetMethod(C,@@hasInstance).
      3. ReturnIfAbrupt(instOfHandler).
      4. If instOfHandler is not undefined, then
         a. Return ToBoolean(Call(instOfHandler, C, «O»)).
      5. If IsCallable(C) is false, throw a TypeError exception.
  features: [Symbol.hasInstance]
  ---*/
  
  var F = {};
  
  F[Symbol.hasInstance] = null;
  
  assert.throws(TypeError, function() {
    0 instanceof F;
  });
  