test/script/basic/gettercalls.js

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 */

/**
 * A getter method returns function typed value. When this property is called,
 * we should call getter every time and then call the resulting function.
 *
 * @test
 * @run
 */

var count = 0;

var obj = {
  get func() {
     print("getter for func");
     return function() {
        return count++;
     }
  }
};

for (i = 0; i < 10; i++) {
   print(obj.func());
}

print("count = " + count);