Moritz
a3568286ff
vm. This identifies all calls to static methods annotated with `@ResourceIdentifier`, collects the constant arguments passed to the method, and writes the results into a file. The purpose of this feature is to be able to pass the recorded information to packages in a post-compilation step, allowing them to remove or modify assets based on the actual usage in the code prior to bundling in the final application. Tested: pkg/vm/test/transformations/resource_identifier_test.dart Change-Id: I58cb313b66ee23c1d154dcc242547723a1ced359 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/329961 Commit-Queue: Moritz Sümmermann <mosum@google.com> Reviewed-by: Nate Bosch <nbosch@google.com>
53 lines
1.3 KiB
Dart
53 lines
1.3 KiB
Dart
// Copyright (c) 2023, 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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import 'dart:async';
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import 'package:meta/meta.dart' show ResourceIdentifier;
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void main() {
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print(OtherClass().someMethod(argument: 'argument!'));
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}
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class OtherClass {
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final AssetBundle bundle = AssetBundle();
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String string = 'somestring';
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AnotherClass object = AnotherClass();
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Future<String> someMethod({required String argument}) async {
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return await generate(
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bundle,
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[argument],
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string,
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object,
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42,
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);
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}
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@ResourceIdentifier('myresourceid')
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static Future<String> generate(AssetBundle bundle, List args, String string,
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AnotherClass object, int index) async {
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final message = await bundle.byIndex(string: string, index: index);
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return message.generateString(args, object: object);
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}
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}
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class AssetBundle {
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Message byIndex({required String string, required int index}) {
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return Message();
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}
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}
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class Message {
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Future<String> generateString(List args,
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{required AnotherClass object}) async {
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return args.firstOrNull.toString();
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}
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}
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class SomeClass {}
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class AnotherClass {}
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