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 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file // for details. All rights reserved. Use of this source code is governed by a // BSD-style license that can be found in the LICENSE file. /// @assertion Iterable skipWhile(bool test(E value)) /// Every new Iterator of the returned Iterable iterates over all elements of /// this. /// @description Checks that for every new iterator, all elements either are /// tested and satisfy the test, or are returned by the iterator . /// @author kaigorodov library skipWhile_A03_t01; import "../../../Utils/expect.dart" ; void check(Iterable a0, bool test0(var element)) { List all = new List.empty(growable: true); bool tst(var element) { bool res = test0(element); if (res) { all.add(element); } return res; } Iterable itbl = a0.skipWhile(tst); for (int k = 0; k < 5; k++) { all = []; Iterator it = itbl.iterator; while (it.moveNext()) { all.add(it.current); } Expect.iterableEquals(a0, all); } } test(Iterable create([Iterable content])) { Iterable a0 = create([1, 3, 7, 4, 5, 6]); check(a0, (var element) => element == 1); check(a0, (var element) => true); check(a0, (var element) => false); check(a0, (var element) => element > 4); check(a0, (var element) => element < 4); check(a0, (var element) => element == 4); }