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js/src/jit-test/tests/pic/watch3b.js@deefc01c0e14

js/src/jit-test/tests/pic/watch3b.js

Thu, 15 Jan 2015 21:03:48 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 21:03:48 +0100

branch

TOR_BUG_9701

changeset 11

deefc01c0e14

permissions

-rw-r--r--

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

 // assignment to watched global properties must not be traced

 var hits = 0;

 function counter(id, oldval, newval) {

     hits++;

     return newval;

 }

 var x = 0;

 var y = 0;

 function f() {

     var a = [{}, this];

     for (var i = 0; i < 14; i++) {

         print(shapeOf(this));

         Object.prototype.watch.call(a[+(i > 8)], "y", counter);

         y++;

     }

 }

 f();

 assertEq(hits, 5);