test/mjsunit/compiler/objectliterals.js

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// Test object literals with getter, setter and prototype properties.

var o = { x: 41, get bar() { return {x:42} } };

assertEquals(41, o.x);
assertEquals(42, o.bar.x);

o = { f: function() { return 41 },
      get bar() { return this.x },
      x:0,
      set bar(t) { this.x = t },
      g: function() { return 43 }
};
o.bar = 7;
assertEquals(7, o.bar);
assertEquals(7, o.x);
assertEquals(41, o.f());
assertEquals(43, o.g());

p = {x:42};
o = {get foo() { return this.x; },
     f: function() { return this.foo + 1 },
     set bar(t) { this.x = t; },
     __proto__: p,
};
assertEquals(42, o.x);
assertEquals(42, o.foo);
assertEquals(43, o.f());
o.bar = 44;
assertEquals(44, o.foo);