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/*
 * Date: 2001-08-13
 *
 * SUMMARY: Negative test: class A should not see a global variable
 * if the latter is defined too late. But what exactly is "too late"?
 *
 * In this test, the global variable in question is "objB". To define
 * it "too late", it is not enough to have 'var objB = etc.' as the
 * last line of the script. All var statements in top-level script
 * are "hoisted" and processed FIRST (before any assignments).
 *
 * So we define objB on the last line without any 'var'.
 * The fact that objB is an object variable is immaterial.
 */
//-----------------------------------------------------------------------------
var bug:String = '(none)';
var summary:String = "Negative test: access a variable before it is defined";
var cnFAILURE:String = 'Expected an exception to be thrown, but none was -';


class A
{
  var obj:Object;

  constructor function A()
  {
    obj = objB; // defined below (BUT TOO LATE)
  }
}


class B
{
  var obj:Object;

  constructor function B()
  {
    obj = {};
  }
}


class C
{
  var obj:Object;

  constructor function C()
  {
    obj = new A;
  }
}



printBugNumber (bug);
printStatus (summary);

// creates a new A; but this depends on objB...
var objC = new C;
 
// see Introduction for why we leave out the 'var'
objB = new B;

// WE SHOULD NEVER REACH THIS POINT -
reportFailure(cnFAILURE);