Joshua Litt
20faaa5d94
Change-Id: Ib18f554c1076f27a3f7c0df5a36410da41a1f467 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148784 Reviewed-by: Paul Berry <paulberry@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>
145 lines
3.6 KiB
Dart
145 lines
3.6 KiB
Dart
// Copyright (c) 2017, 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 = 2.7
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/*member: main:[null]*/
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main() {
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switchWithoutDefault();
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switchWithDefault();
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switchWithDefaultWithoutBreak();
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switchWithContinue();
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switchWithoutContinue();
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}
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////////////////////////////////////////////////////////////////////////////////
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// Switch statement without default case.
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////////////////////////////////////////////////////////////////////////////////
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/*member: _switchWithoutDefault:Union(null, [exact=JSString], [exact=JSUInt31])*/
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_switchWithoutDefault(/*[exact=JSUInt31]*/ o) {
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var local;
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switch (o) {
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case 0:
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local = 0;
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break;
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case 1:
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local = '';
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break;
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}
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return local;
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}
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/*member: switchWithoutDefault:[null]*/
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switchWithoutDefault() {
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_switchWithoutDefault(0);
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_switchWithoutDefault(1);
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}
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////////////////////////////////////////////////////////////////////////////////
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// Switch statement with default case.
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////////////////////////////////////////////////////////////////////////////////
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/*member: _switchWithDefault:Union([exact=JSString], [exact=JSUInt31])*/
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_switchWithDefault(/*[exact=JSUInt31]*/ o) {
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var local;
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switch (o) {
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case 0:
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local = 0;
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break;
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case 1:
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default:
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local = '';
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break;
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}
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return local;
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}
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/*member: switchWithDefault:[null]*/
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switchWithDefault() {
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_switchWithDefault(0);
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_switchWithDefault(1);
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}
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////////////////////////////////////////////////////////////////////////////////
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// Switch statement with default case without break.
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////////////////////////////////////////////////////////////////////////////////
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/*member: _switchWithDefaultWithoutBreak:Union([exact=JSString], [exact=JSUInt31])*/
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_switchWithDefaultWithoutBreak(/*[exact=JSUInt31]*/ o) {
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var local;
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switch (o) {
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case 0:
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local = 0;
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break;
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case 1:
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default:
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local = '';
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}
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return local;
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}
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/*member: switchWithDefaultWithoutBreak:[null]*/
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switchWithDefaultWithoutBreak() {
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_switchWithDefaultWithoutBreak(0);
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_switchWithDefaultWithoutBreak(1);
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}
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////////////////////////////////////////////////////////////////////////////////
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// Switch statement with continue.
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////////////////////////////////////////////////////////////////////////////////
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/*member: _switchWithContinue:Union(null, [exact=JSBool], [exact=JSString], [exact=JSUInt31])*/
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_switchWithContinue(/*[exact=JSUInt31]*/ o) {
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dynamic local;
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switch (o) {
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case 0:
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local = 0;
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continue label;
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label:
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case 1:
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local = local
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. /*Union(null, [exact=JSBool], [exact=JSString], [exact=JSUInt31])*/ isEven;
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break;
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case 2:
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default:
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local = '';
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}
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return local;
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}
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/*member: switchWithContinue:[null]*/
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switchWithContinue() {
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_switchWithContinue(0);
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_switchWithContinue(1);
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}
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////////////////////////////////////////////////////////////////////////////////
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// Switch statement without continue. Identical to previous test but without
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// the continue statement.
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////////////////////////////////////////////////////////////////////////////////
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/*member: _switchWithoutContinue:Union([exact=JSString], [exact=JSUInt31])*/
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_switchWithoutContinue(/*[exact=JSUInt31]*/ o) {
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dynamic local;
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switch (o) {
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case 0:
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local = 0;
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break;
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case 1:
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local = local. /*[null]*/ isEven;
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break;
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case 2:
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default:
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local = '';
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}
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return local;
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}
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/*member: switchWithoutContinue:[null]*/
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switchWithoutContinue() {
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_switchWithoutContinue(0);
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_switchWithoutContinue(1);
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}
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