| // Copyright (c) 2023, 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. | 
 |  | 
 | /*member: main:[null|powerset={null}]*/ | 
 | main() { | 
 |   useRecord1(true); | 
 |   useRecord1(false); | 
 |   useRecord2(true); | 
 |   useRecord2(false); | 
 |   useRecord3(true); | 
 |   useRecord3(false); | 
 |   useRecord4(true); | 
 |   useRecord4(false); | 
 |   useRecord5(true); | 
 |   useRecord5(false); | 
 | } | 
 |  | 
 | /*member: getRecord1:[Record(RecordShape(2), [[exact=JSUInt31|powerset={I}{O}{N}], [exact=JSUInt31|powerset={I}{O}{N}]], powerset: {N}{O}{N})]*/ | 
 | (num, num) getRecord1() => (1, 1); | 
 | /*member: getRecord2:[Record(RecordShape(2), [Value([exact=JSBool|powerset={I}{O}{N}], value: true, powerset: {I}{O}{N}), Value([exact=JSBool|powerset={I}{O}{N}], value: false, powerset: {I}{O}{N})], powerset: {N}{O}{N})]*/ | 
 | (bool, bool) getRecord2() => (true, false); | 
 | /*member: getRecord3:[Record(RecordShape(2), [Value([exact=JSString|powerset={I}{O}{I}], value: "a", powerset: {I}{O}{I}), Container([exact=JSUnmodifiableArray|powerset={I}{U}{I}], element: [empty|powerset=empty], length: 0, powerset: {I}{U}{I})], powerset: {N}{O}{N})]*/ | 
 | dynamic getRecord3() => ('a', const []); | 
 | /*member: getRecord4:[Record(RecordShape(2), [Union([exact=JSBool|powerset={I}{O}{N}], [exact=JSUInt31|powerset={I}{O}{N}], powerset: {I}{O}{N}), Union([exact=JSBool|powerset={I}{O}{N}], [exact=JSUInt31|powerset={I}{O}{N}], powerset: {I}{O}{N})], powerset: {N}{O}{N})]*/ | 
 | dynamic getRecord4(bool /*[exact=JSBool|powerset={I}{O}{N}]*/ b) => | 
 |     b ? getRecord1() : getRecord2(); | 
 |  | 
 | /*member: useRecord1:Union([exact=JSBool|powerset={I}{O}{N}], [exact=JSUInt31|powerset={I}{O}{N}], powerset: {I}{O}{N})*/ | 
 | useRecord1(bool /*[exact=JSBool|powerset={I}{O}{N}]*/ b) { | 
 |   final r = getRecord4(b); | 
 |   return r | 
 |       . /*[Record(RecordShape(2), [Union([exact=JSBool|powerset={I}{O}{N}], [exact=JSUInt31|powerset={I}{O}{N}], powerset: {I}{O}{N}), Union([exact=JSBool|powerset={I}{O}{N}], [exact=JSUInt31|powerset={I}{O}{N}], powerset: {I}{O}{N})], powerset: {N}{O}{N})]*/ $2; | 
 | } | 
 |  | 
 | /*member: useRecord2:Value([exact=JSBool|powerset={I}{O}{N}], value: false, powerset: {I}{O}{N})*/ | 
 | useRecord2(bool /*[exact=JSBool|powerset={I}{O}{N}]*/ b) { | 
 |   final r = b ? getRecord2() : getRecord2(); | 
 |   return r | 
 |       . /*[Record(RecordShape(2), [Value([exact=JSBool|powerset={I}{O}{N}], value: true, powerset: {I}{O}{N}), Value([exact=JSBool|powerset={I}{O}{N}], value: false, powerset: {I}{O}{N})], powerset: {N}{O}{N})]*/ $2; | 
 | } | 
 |  | 
 | /*member: useRecord3:Union([exact=JSBool|powerset={I}{O}{N}], [exact=JSUInt31|powerset={I}{O}{N}], powerset: {I}{O}{N})*/ | 
 | useRecord3(bool /*[exact=JSBool|powerset={I}{O}{N}]*/ b) { | 
 |   final r = b ? getRecord2() : getRecord1(); | 
 |   return r | 
 |       . /*[Record(RecordShape(2), [Union([exact=JSBool|powerset={I}{O}{N}], [exact=JSUInt31|powerset={I}{O}{N}], powerset: {I}{O}{N}), Union([exact=JSBool|powerset={I}{O}{N}], [exact=JSUInt31|powerset={I}{O}{N}], powerset: {I}{O}{N})], powerset: {N}{O}{N})]*/ $2; | 
 | } | 
 |  | 
 | /*member: useRecord4:Union([exact=JSBool|powerset={I}{O}{N}], [exact=JSUnmodifiableArray|powerset={I}{U}{I}], powerset: {I}{UO}{IN})*/ | 
 | useRecord4(bool /*[exact=JSBool|powerset={I}{O}{N}]*/ b) { | 
 |   final r = b ? getRecord2() : getRecord3(); | 
 |   return r | 
 |       . /*[Record(RecordShape(2), [Union([exact=JSBool|powerset={I}{O}{N}], [exact=JSString|powerset={I}{O}{I}], powerset: {I}{O}{IN}), Union([exact=JSBool|powerset={I}{O}{N}], [exact=JSUnmodifiableArray|powerset={I}{U}{I}], powerset: {I}{UO}{IN})], powerset: {N}{O}{N})]*/ $2; | 
 | } | 
 |  | 
 | /*member: useRecord5:Union([exact=JSString|powerset={I}{O}{I}], [exact=JSUInt31|powerset={I}{O}{N}], powerset: {I}{O}{IN})*/ | 
 | useRecord5(bool /*[exact=JSBool|powerset={I}{O}{N}]*/ b) { | 
 |   final c = /*[Record(RecordShape(2), [Value([exact=JSString|powerset={I}{O}{I}], value: "a", powerset: {I}{O}{I}), Value([exact=JSString|powerset={I}{O}{I}], value: "b", powerset: {I}{O}{I})], powerset: {N}{O}{N})]*/ | 
 |       () => ('a', 'b'); | 
 |   return (b ? c() : (3, 4)) | 
 |       . /*[Record(RecordShape(2), [Union([exact=JSString|powerset={I}{O}{I}], [exact=JSUInt31|powerset={I}{O}{N}], powerset: {I}{O}{IN}), Union([exact=JSString|powerset={I}{O}{I}], [exact=JSUInt31|powerset={I}{O}{N}], powerset: {I}{O}{IN})], powerset: {N}{O}{N})]*/ $1; | 
 | } |