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js/src/jit-test/lib/iteration.js@b8a032363ba2 (annotated)

js/src/jit-test/lib/iteration.js

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	2	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	3	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	4
michael@0	5
michael@0	6	load(libdir + "asserts.js");
michael@0	7
michael@0	8	// FIXME: Import from std::iteration.
michael@0	9	const std_iterator = '@@iterator';
michael@0	10
michael@0	11	if (typeof assertIteratorResult === 'undefined') {
michael@0	12	var assertIteratorResult = function assertIteratorResult(result, value, done) {
michael@0	13	assertEq(typeof result, "object");
michael@0	14	var expectedProps = ['done', 'value'];
michael@0	15	var actualProps = Object.getOwnPropertyNames(result);
michael@0	16	actualProps.sort(), expectedProps.sort();
michael@0	17	assertDeepEq(actualProps, expectedProps);
michael@0	18	assertDeepEq(result.value, value);
michael@0	19	assertDeepEq(result.done, done);
michael@0	20	}
michael@0	21	}
michael@0	22
michael@0	23	if (typeof assertIteratorNext === 'undefined') {
michael@0	24	var assertIteratorNext = function assertIteratorNext(iter, value) {
michael@0	25	assertIteratorResult(iter.next(), value, false);
michael@0	26	}
michael@0	27	}
michael@0	28
michael@0	29	if (typeof assertIteratorDone === 'undefined') {
michael@0	30	var assertIteratorDone = function assertIteratorDone(iter, value) {
michael@0	31	assertIteratorResult(iter.next(), value, true);
michael@0	32	}
michael@0	33	}