js/src/jit-test/tests/debug/Frame-onPop-generators-01.js@deefc01c0e14
js/src/jit-test/tests/debug/Frame-onPop-generators-01.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.)
1 // Returning {throw:} from an onPop handler when yielding works and
2 // does not close the generator-iterator.
4 load(libdir + "asserts.js");
6 var g = newGlobal();
7 var dbg = new Debugger;
8 var gw = dbg.addDebuggee(g);
9 dbg.onDebuggerStatement = function handleDebugger(frame) {
10 frame.onPop = function (c) {
11 return {throw: "fit"};
12 };
13 };
14 g.eval("function g() { for (var i = 0; i < 10; i++) { debugger; yield i; } }");
15 g.eval("var it = g();");
16 var rv = gw.evalInGlobal("it.next();");
17 assertEq(rv.throw, "fit");
19 dbg.enabled = false;
20 assertEq(g.it.next(), 1);
