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Edit File: large-object-literal.js

// Copyright 2008 the V8 project authors. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
//       copyright notice, this list of conditions and the following
//       disclaimer in the documentation and/or other materials provided
//       with the distribution.
//     * Neither the name of Google Inc. nor the names of its
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//       from this software without specific prior written permission.
//
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// Test that we can create object literals of various sizes.
function testLiteral(size) {

// Build object-literal string.
  var literal = "var o = { ";

for (var i = 0; i < size; i++) {
    if (i > 0) literal += ",";
    literal += ("a" + i + ":" + i);
  }
  literal += "}";

// Create the object literal.
  eval(literal);

// Check that the properties have the expected values.
  for (var i = 0; i < size; i++) {
    assertEquals(i, o["a"+i]);
  }
}

// The sizes to test.
var sizes = [0, 1, 2, 100, 200, 400, 1000];

// Run the test.
for (var i = 0; i < sizes.length; i++) {
  testLiteral(sizes[i]);
}

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