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js/src/jit-test/tests/debug/Frame-onPop-16.js@deefc01c0e14

js/src/jit-test/tests/debug/Frame-onPop-16.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.)

 // onPop handlers fire even on frames that make tail calls.

 var g = newGlobal();

 var dbg = new Debugger(g);

 var log;

 g.eval('function f(n) { if (n > 0) f(n-1); else debugger; }');

 dbg.onEnterFrame = function handleEnter(frame) {

     log += '(';

     frame.onPop = function handlePop(c) {

         log += ')';

         assertEq(typeof c == "object" && 'return' in c, true);

     };

 };

 log = '';

 g.f(10);

 assertEq(log, "((((((((((()))))))))))");