Johnni Winther
00353040b9
Change-Id: Ibff34fe071a6d10ce29c30e1d008d4a5ce6690a0 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/140868 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Jens Johansen <jensj@google.com>
42 lines
885 B
Dart
42 lines
885 B
Dart
// Copyright (c) 2020, 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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class C<X> {
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C(Map<String, String> Function() f) {
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print(f.runtimeType);
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}
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}
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void foo(Map<String, String> Function() f) {
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print(f.runtimeType);
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}
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void set bar(Map<String, String> Function() f) {
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print(f.runtimeType);
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}
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class Map<K, V> {
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final K key;
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final V value;
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Map(this.key, this.value);
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Iterable<MapEntry<K, V>> get entries =>
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new Iterable<MapEntry<K, V>>(new MapEntry<K, V>(key, value));
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}
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class Iterable<E> {
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final E element;
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Iterable(this.element);
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E singleWhere(bool test(E element), {E orElse()?}) {
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if (test(element)) {
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return element;
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}
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if (orElse != null) return orElse();
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throw 'error';
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}
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}
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