Files
sdk/pkg/compiler/test/deferred_loading/data/deferred_function/main.dart
T
Nate Biggs caf52fc93d [dart2js] Migrate test/deferred_loading for null safety migration.
Change-Id: I89576dd90c696328a8cd8b1679cec82ae27f5915
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279300
Reviewed-by: Mayank Patke <fishythefish@google.com>
2023-01-23 06:02:51 +00:00

31 lines
739 B
Dart

// Copyright (c) 2013, 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.
/*library:
a_pre_fragments=[p1: {units: [1{lib}], usedBy: [], needs: []}],
b_finalized_fragments=[f1: [1{lib}]],
c_steps=[lib=(f1)]
*/
// Test that loading of a library (with top-level functions only) can
// be deferred.
import 'lib.dart' deferred as lib;
/*member: readFoo:
constants=[FunctionConstant(foo)=1{lib}],
member_unit=main{}
*/
readFoo() {
return lib.foo;
}
/*member: main:member_unit=main{}*/
main() {
lib.loadLibrary().then(/*closure_unit=main{}*/ (_) {
lib.foo('b');
readFoo();
});
}