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js/src/jit-test/tests/debug/Object-environment-02.js@deefc01c0e14

js/src/jit-test/tests/debug/Object-environment-02.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.)

 // The .environment of a function Debugger.Object is an Environment object.

 var g = newGlobal()

 var dbg = Debugger(g);

 var hits = 0;

 g.h = function () {

     var frame = dbg.getNewestFrame();

     var fn = frame.eval("j").return;

     assertEq(fn.environment instanceof Debugger.Environment, true);

     var closure = frame.eval("f").return;

     assertEq(closure.environment instanceof Debugger.Environment, true);

     hits++;

 };

 g.eval("function j(a) {\n" +

        "    var f = function () { return a; };\n" +

        "    h();\n" +

        "    return f;\n" +

        "}\n" +

        "j(0);\n");

 assertEq(hits, 1);