Tess Strickland
db8563d4d6
Adds a new isInvisible flag for both FunctionDeclarations and
ClosureDeclarations and sets it if the function or closure declaration
is annotated with @pragma('vm:invisible'). This way, function visibility
is appropriately recorded even if options.emitAnnotations is false.
The bytecode reader checks for the isInvisible flag when reading
FunctionDeclarations and ClosureDeclarations and appropriately
sets the is_visible flag for the Function object accordingly.
TEST=pkg/dart2bytecode/test/bytecode_generator_test
vm/dart/invisible_function_pragma_test
Cq-Include-Trybots: luci.dart.try:vm-dyn-linux-debug-x64-try
Change-Id: If435afbe5e74adc022ce064784b6b3e5e8a88164
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/486381
Commit-Queue: Tess Strickland <sstrickl@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
49 lines
873 B
Dart
49 lines
873 B
Dart
// Copyright (c) 2026, 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 A {
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A.visible(void Function() fun) {
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print('A.visible');
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fun();
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}
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@pragma('vm:invisible')
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A.invisible(void Function() fun) {
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print('A.invisible');
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fun();
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}
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}
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void visible(void Function() fun) {
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print('visible()');
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fun();
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}
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@pragma('vm:invisible')
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void invisible(void Function() fun) {
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print('invisible()');
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fun();
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}
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void visibleClosure(void Function() fun) {
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visibleInner() {
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print('visibleInner');
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fun();
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}
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visibleInner();
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}
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void invisibleClosure(void Function() fun) {
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@pragma('vm:invisible')
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invisibleInner() {
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print('invisibleInner');
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fun();
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}
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invisibleInner();
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}
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main() {}
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