js/src/tests/ecma_6/Generators/delegating-yield-11.js@6474c204b198
js/src/tests/ecma_6/Generators/delegating-yield-11.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 // The first call to yield* passes one arg to "next".
3 function Iter() {
4 function next() {
5 if (arguments.length != 1)
6 throw Error;
7 return { value: 42, done: true }
8 }
10 this.next = next;
11 this[std_iterator] = function () { return this; }
12 }
14 function* delegate(iter) { return yield* iter; }
16 var iter = delegate(new Iter());
17 assertDeepEq(iter.next(), {value:42, done:true});
19 if (typeof reportCompare == "function")
20 reportCompare(true, true);
