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js/src/jit-test/tests/basic/mod.js@ac0c01689b40

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

Thu, 15 Jan 2015 15:59:08 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 15:59:08 +0100

branch

TOR_BUG_9701

changeset 10

ac0c01689b40

permissions

-rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 function mod()

 {

   var mods = [-1,-1,-1,-1];

   var a = 9.5, b = -5, c = 42, d = (1/0);

   for (var i = 0; i < 20; i++) {

     mods[0] = a % b;

     mods[1] = b % 1;

     mods[2] = c % d;

     mods[3] = c % a;

     mods[4] = b % 0;

   }

   return mods.toString();

 }

 assertEq(mod(), "4.5,0,42,4,NaN");