Leaf Petersen
e85bf740ef
Change-Id: I62207a436605480b6981b8b00bf7b88d8589db0f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/166980 Commit-Queue: Leaf Petersen <leafp@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com>
26 lines
516 B
Dart
26 lines
516 B
Dart
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// @dart = 2.9
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/*Debugger:stepOver*/
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void main() {
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for (var i in naturalsTo(2)) {
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print(i);
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}
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}
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Iterable<int> naturalsTo(int n) sync* {
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/*bl*/
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/*sl:1*/ var k = 0;
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/*sl:2*/ /*sl:4*/ /*sl:6*/ while (k < n) {
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yield /*bc:3*/ /*bc:5*/ foo(++k);
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}
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}
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int foo(int n) {
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return n;
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}
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