js/src/jit-test/tests/for-of/generators-4.js

Wed, 31 Dec 2014 06:55:50 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:55:50 +0100
changeset 2
7e26c7da4463
permissions
-rw-r--r--

Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2

     1 // for-of can iterate over generator-iterators produced by generator-expressions.
     3 function g() {
     4     yield 1;
     5     yield 2;
     6 }
     8 var it = g();
     9 for (var i = 0; i < 10; i++) {
    10     let prev = it;
    11     it = (k + 1 for (k of prev));
    12 }
    14 var arr = [v for (v of it)];
    15 assertEq(arr.join(), "11,12");

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