Stephen Adams
15792df87e
Change-Id: Ic954a7e20062aa8bf1c0f622ee9b0656bc563ba5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/375024 Commit-Queue: Stephen Adams <sra@google.com> Reviewed-by: Mayank Patke <fishythefish@google.com>
91 lines
2.8 KiB
Dart
91 lines
2.8 KiB
Dart
// Copyright (c) 2024, 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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// Test of various space-saving contractions of calls to
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// `throwUnsupportedOperation`.
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import 'dart:_foreign_helper' show ArrayFlags, HArrayFlagsCheck;
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@pragma('dart2js:never-inline')
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// The operation and verb are both elided.
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/*member: indexSetter:function() {
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A.throwUnsupportedOperation(B.List_empty);
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}*/
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indexSetter() {
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HArrayFlagsCheck(const [], ArrayFlags.constant, ArrayFlags.unmodifiableCheck,
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'[]=', 'modify');
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}
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@pragma('dart2js:never-inline')
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// The operation is reduced to an index but cannot be elided because it is
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// followed by a non-elided verb.
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/*member: indexSetterUnusualVerb:function() {
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A.throwUnsupportedOperation(B.List_empty, 0, "change contents of");
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}*/
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indexSetterUnusualVerb() {
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HArrayFlagsCheck(const [], ArrayFlags.constant, ArrayFlags.unmodifiableCheck,
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'[]=', 'change contents of');
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}
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@pragma('dart2js:never-inline')
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// The verb is elided.
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/*member: unusualOperationModify:function() {
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A.throwUnsupportedOperation(B.List_empty, "rub");
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}*/
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unusualOperationModify() {
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HArrayFlagsCheck(const [], ArrayFlags.constant, ArrayFlags.unmodifiableCheck,
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'rub', 'modify');
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}
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@pragma('dart2js:never-inline')
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// The operation is left as a string and verb is
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/*member: unusualOperationRemoveFrom:function() {
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A.throwUnsupportedOperation(B.List_empty, "rub", 1);
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}*/
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unusualOperationRemoveFrom() {
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HArrayFlagsCheck(const [], ArrayFlags.constant, ArrayFlags.unmodifiableCheck,
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'rub', 'remove from');
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}
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@pragma('dart2js:never-inline')
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// The operation and verb are left as strings.
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/*member: unusualOperationAndVerb:function() {
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A.throwUnsupportedOperation(B.List_empty, "rub", "burnish");
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}*/
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unusualOperationAndVerb() {
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HArrayFlagsCheck(const [], ArrayFlags.constant, ArrayFlags.unmodifiableCheck,
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'rub', 'burnish');
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}
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@pragma('dart2js:never-inline')
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// The operation is reduced to an index and the verb is elided.
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/*member: knownOperationModify:function() {
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A.throwUnsupportedOperation(B.List_empty, 10);
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}*/
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knownOperationModify() {
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HArrayFlagsCheck(const [], ArrayFlags.constant, ArrayFlags.unmodifiableCheck,
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'setUint16', 'modify');
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}
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@pragma('dart2js:never-inline')
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// The operation and verb are combined to a single number.
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/*member: knownOperationAndVerb:function() {
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A.throwUnsupportedOperation(B.List_empty, 16);
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}*/
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knownOperationAndVerb() {
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HArrayFlagsCheck(const [], ArrayFlags.constant, ArrayFlags.unmodifiableCheck,
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'removeWhere', 'remove from');
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}
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/*member: main:ignore*/
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main() {
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indexSetter();
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indexSetterUnusualVerb();
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unusualOperationModify();
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unusualOperationRemoveFrom();
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unusualOperationAndVerb();
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knownOperationModify();
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knownOperationAndVerb();
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}
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