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js/src/jit-test/tests/pic/watch4.js@deefc01c0e14

js/src/jit-test/tests/pic/watch4.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.)

 // adding assignment + watchpoint vs. caching

 var hits = 0;

 var obj = {};

 obj.watch("x", function (id, oldval, newval) { hits++; return newval; });

 for (var i = 0; i < 10; i++) {

     obj.x = 1;

     delete obj.x;

 }

 assertEq(hits, 10);