Lasse R.H. Nielsen
726904ac17
Provides better typing than `catchError`. Change-Id: If0d4487b7c3a499160fb719740a1d65c0545024d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151512 Commit-Queue: Lasse R.H. Nielsen <lrn@google.com> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com> Reviewed-by: Nate Bosch <nbosch@google.com>
114 lines
3.5 KiB
Dart
114 lines
3.5 KiB
Dart
// Copyright (c) 2019, 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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/*library: scope=[
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Extension,
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GenericExtension,
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async.dart.FutureExtensions]*/
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/*class: Extension:
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builder-name=Extension,
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builder-onType=String,
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extension-members=[
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genericInstanceMethod=Extension|genericInstanceMethod,
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getter instanceProperty=Extension|get#instanceProperty,
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instanceMethod=Extension|instanceMethod,
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setter instanceProperty=Extension|set#instanceProperty,
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static genericStaticMethod=Extension|genericStaticMethod,
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static getter staticProperty=Extension|staticProperty,
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static setter staticProperty=Extension|staticProperty=,
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static staticMethod=Extension|staticMethod,
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tearoff genericInstanceMethod=Extension|get#genericInstanceMethod,
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tearoff instanceMethod=Extension|get#instanceMethod,
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],
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extension-name=Extension,
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extension-onType=String
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*/
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extension Extension on String {
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/*member: Extension|get#instanceMethod:
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builder-name=instanceMethod,
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builder-params=[#this],
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member-name=Extension|get#instanceMethod,
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member-params=[#this]
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*/
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external int instanceMethod();
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/*member: Extension|get#genericInstanceMethod:
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builder-name=genericInstanceMethod,
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builder-params=[#this,t],
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builder-type-params=[T],
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member-name=Extension|get#genericInstanceMethod,
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member-params=[#this]
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*/
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external T genericInstanceMethod<T>(T t);
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external static int staticMethod();
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external static T genericStaticMethod<T>(T t);
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external int get instanceProperty;
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external void set instanceProperty(int value);
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external static int get staticProperty;
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external static void set staticProperty(int value);
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}
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/*class: GenericExtension:
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builder-name=GenericExtension,
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builder-onType=T,
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builder-type-params=[T],
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extension-members=[
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genericInstanceMethod=GenericExtension|genericInstanceMethod,
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getter instanceProperty=GenericExtension|get#instanceProperty,
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instanceMethod=GenericExtension|instanceMethod,
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setter instanceProperty=GenericExtension|set#instanceProperty,
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static genericStaticMethod=GenericExtension|genericStaticMethod,
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static getter staticProperty=GenericExtension|staticProperty,
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static setter staticProperty=GenericExtension|staticProperty=,
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static staticMethod=GenericExtension|staticMethod,
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tearoff genericInstanceMethod=GenericExtension|get#genericInstanceMethod,
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tearoff instanceMethod=GenericExtension|get#instanceMethod
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],
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extension-name=GenericExtension,
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extension-onType=T,
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extension-type-params=[T]
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*/
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extension GenericExtension<T> on T {
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/*member: GenericExtension|get#instanceMethod:
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builder-name=instanceMethod,
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builder-params=[#this],
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builder-type-params=[T],
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member-name=GenericExtension|get#instanceMethod,
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member-params=[#this],
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member-type-params=[T]
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*/
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external int instanceMethod();
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/*member: GenericExtension|get#genericInstanceMethod:
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builder-name=genericInstanceMethod,
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builder-params=[#this,t],
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builder-type-params=[T,T],
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member-name=GenericExtension|get#genericInstanceMethod,
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member-params=[#this],
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member-type-params=[#T]
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*/
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external T genericInstanceMethod<T>(T t);
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external static int staticMethod();
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external static T genericStaticMethod<T>(T t);
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external int get instanceProperty;
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external void set instanceProperty(int value);
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external static int get staticProperty;
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external static void set staticProperty(int value);
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}
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