/js/src/jit-test/tests/basic/deepForInLoop.js

http://github.com/zpao/v8monkey · JavaScript · 12 lines · 11 code · 0 blank · 1 comment · 1 complexity · 0ecccc515276fdabe3a2b8f0c8748480 MD5 · raw file 

    

  1. function deepForInLoop() {
    2. 

  2.   // NB: the number of props set in C is arefully tuned to match 8 = 2.
    3. 

  3.   function C(){this.p = 1, this.q = 2}
    4. 

  4.   C.prototype = {p:1, q:2, r:3, s:4, t:5};
    5. 

  5.   var o = new C;
    6. 

  6.   var j = 0;
    7. 

  7.   var a = [];
    8. 

  8.   for (var i in o)
    9. 

  9.     a[j++] = i;
    10. 

  10.   return a.join("");
    11. 

  11. }
    12. 

  12. assertEq(deepForInLoop(), "pqrst");
    13.