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Side by Side Diff: test/dart_codegen/expect/async/future.dart

Issue 963593002: Disable formatting and add new-lines to make tests faster. (Closed) Base URL: git@github.com:dart-lang/dev_compiler.git@master
Patch Set: Created 5 years, 9 months ago
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1 part of dart.async; 1 part of dart.async;
2 2 abstract class Future<T> {static final _Future _nullFuture = ((__x10) => DDC$RT .cast(__x10, DDC$RT.type((Future<dynamic> _) {
3 abstract class Future<T> { 3 }
4 static final _Future _nullFuture = ((__x10) => DDC$RT.cast(__x10, 4 ), DDC$RT.type((_Future<dynamic> _) {
5 DDC$RT.type((Future<dynamic> _) {}), DDC$RT.type((_Future<dynamic> _) {}), 5 }
6 "CastExact", """line 98, column 38 of dart:async/future.dart: """, 6 ), "CastExact", """line 98, column 38 of dart:async/future.dart: """, __x10 is _ Future<dynamic>, true))(new Future.value(null));
7 __x10 is _Future<dynamic>, true))(new Future.value(null)); 7 factory Future(computation()) {
8 factory Future(computation()) { 8 _Future result = new _Future<T>();
9 _Future result = new _Future<T>(); 9 Timer.run(() {
10 Timer.run(() {
11 try {
12 result._complete(computation());
13 } catch (e, s) {
14 _completeWithErrorCallback(result, e, s);
15 }
16 });
17 return DDC$RT.cast(result, DDC$RT.type((_Future<dynamic> _) {}),
18 DDC$RT.type((Future<T> _) {}), "CastDynamic",
19 """line 123, column 12 of dart:async/future.dart: """,
20 result is Future<T>, false);
21 }
22 factory Future.microtask(computation()) {
23 _Future result = new _Future<T>();
24 scheduleMicrotask(() {
25 try {
26 result._complete(computation());
27 } catch (e, s) {
28 _completeWithErrorCallback(result, e, s);
29 }
30 });
31 return DDC$RT.cast(result, DDC$RT.type((_Future<dynamic> _) {}),
32 DDC$RT.type((Future<T> _) {}), "CastDynamic",
33 """line 149, column 12 of dart:async/future.dart: """,
34 result is Future<T>, false);
35 }
36 factory Future.sync(computation()) {
37 try { 10 try {
38 var result = computation(); 11 result._complete(computation());
39 return new Future<T>.value(result); 12 }
40 } catch (error, stackTrace) { 13 catch (e, s) {
41 return new Future<T>.error(error, stackTrace); 14 _completeWithErrorCallback(result, e, s);
42 } 15 }
43 } 16 }
44 factory Future.value([value]) { 17 );
45 return new _Future<T>.immediate(value); 18 return DDC$RT.cast(result, DDC$RT.type((_Future<dynamic> _) {
46 } 19 }
47 factory Future.error(Object error, [StackTrace stackTrace]) { 20 ), DDC$RT.type((Future<T> _) {
48 error = _nonNullError(error); 21 }
49 if (!identical(Zone.current, _ROOT_ZONE)) { 22 ), "CastDynamic", """line 123, column 12 of dart:async/future.dart: """, resul t is Future<T>, false);
50 AsyncError replacement = Zone.current.errorCallback(error, stackTrace); 23 }
51 if (replacement != null) { 24 factory Future.microtask(computation()) {
52 error = _nonNullError(replacement.error); 25 _Future result = new _Future<T>();
53 stackTrace = replacement.stackTrace; 26 scheduleMicrotask(() {
54 } 27 try {
55 } 28 result._complete(computation());
56 return new _Future<T>.immediateError(error, stackTrace); 29 }
57 } 30 catch (e, s) {
58 factory Future.delayed(Duration duration, [T computation()]) { 31 _completeWithErrorCallback(result, e, s);
59 _Future result = new _Future<T>(); 32 }
60 new Timer(duration, () { 33 }
61 try { 34 );
62 result._complete(computation == null ? null : computation()); 35 return DDC$RT.cast(result, DDC$RT.type((_Future<dynamic> _) {
63 } catch (e, s) { 36 }
64 _completeWithErrorCallback(result, e, s); 37 ), DDC$RT.type((Future<T> _) {
65 } 38 }
66 }); 39 ), "CastDynamic", """line 149, column 12 of dart:async/future.dart: """, resul t is Future<T>, false);
67 return DDC$RT.cast(result, DDC$RT.type((_Future<dynamic> _) {}), 40 }
68 DDC$RT.type((Future<T> _) {}), "CastDynamic", 41 factory Future.sync(computation()) {
69 """line 233, column 12 of dart:async/future.dart: """, 42 try {
70 result is Future<T>, false); 43 var result = computation();
71 } 44 return new Future<T>.value(result);
72 static Future<List> wait(Iterable<Future> futures, 45 }
73 {bool eagerError: false, void cleanUp(successValue)}) { 46 catch (error, stackTrace) {
74 final _Future<List> result = new _Future<List>(); 47 return new Future<T>.error(error, stackTrace);
75 List values; 48 }
76 int remaining = 0; 49 }
77 var error; 50 factory Future.value([value]) {
78 StackTrace stackTrace; 51 return new _Future<T>.immediate(value);
79 void handleError(theError, theStackTrace) { 52 }
80 remaining--; 53 factory Future.error(Object error, [StackTrace stackTrace]) {
81 if (values != null) { 54 error = _nonNullError(error);
82 if (cleanUp != null) { 55 if (!identical(Zone.current, _ROOT_ZONE)) {
83 for (var value in values) { 56 AsyncError replacement = Zone.current.errorCallback(error, stackTrace);
84 if (value != null) { 57 if (replacement != null) {
85 new Future.sync(() { 58 error = _nonNullError(replacement.error);
86 cleanUp(value); 59 stackTrace = replacement.stackTrace;
87 }); 60 }
88 } 61 }
89 } 62 return new _Future<T>.immediateError(error, stackTrace);
90 } 63 }
91 values = null; 64 factory Future.delayed(Duration duration, [T computation()]) {
92 if (remaining == 0 || eagerError) { 65 _Future result = new _Future<T>();
93 result._completeError(theError, DDC$RT.cast(theStackTrace, dynamic, 66 new Timer(duration, () {
94 StackTrace, "CastGeneral", 67 try {
95 """line 280, column 43 of dart:async/future.dart: """, 68 result._complete(computation == null ? null : computation());
96 theStackTrace is StackTrace, true)); 69 }
97 } else { 70 catch (e, s) {
98 error = theError; 71 _completeWithErrorCallback(result, e, s);
99 stackTrace = DDC$RT.cast(theStackTrace, dynamic, StackTrace, 72 }
100 "CastGeneral", 73 }
101 """line 283, column 24 of dart:async/future.dart: """, 74 );
102 theStackTrace is StackTrace, true); 75 return DDC$RT.cast(result, DDC$RT.type((_Future<dynamic> _) {
103 } 76 }
104 } else if (remaining == 0 && !eagerError) { 77 ), DDC$RT.type((Future<T> _) {
105 result._completeError(error, stackTrace); 78 }
106 } 79 ), "CastDynamic", """line 233, column 12 of dart:async/future.dart: """, resul t is Future<T>, false);
107 } 80 }
108 for (Future future in futures) { 81 static Future<List> wait(Iterable<Future> futures, {
109 int pos = remaining++; 82 bool eagerError : false, void cleanUp(successValue)}
110 future.then(((__x16) => DDC$RT.wrap((dynamic f(Object __u11)) { 83 ) {
111 dynamic c(Object x0) => f(x0); 84 final _Future<List> result = new _Future<List>();
112 return f == null ? null : c; 85 List values;
113 }, __x16, __t14, __t12, "WrapLiteral", 86 int remaining = 0;
114 """line 294, column 19 of dart:async/future.dart: """, 87 var error;
115 __x16 is __t12))((Object value) { 88 StackTrace stackTrace;
116 remaining--; 89 void handleError(theError, theStackTrace) {
117 if (values != null) { 90 remaining--;
118 values[pos] = value; 91 if (values != null) {
119 if (remaining == 0) { 92 if (cleanUp != null) {
120 result._completeWithValue(values); 93 for (var value in values) {
121 } 94 if (value != null) {
122 } else {
123 if (cleanUp != null && value != null) {
124 new Future.sync(() { 95 new Future.sync(() {
125 cleanUp(value); 96 cleanUp(value);
126 }); 97 }
127 } 98 );
128 if (remaining == 0 && !eagerError) { 99 }
129 result._completeError(error, stackTrace); 100 }
130 } 101 }
131 } 102 values = null;
132 }), onError: handleError); 103 if (remaining == 0 || eagerError) {
133 } 104 result._completeError(theError, DDC$RT.cast(theStackTrace, dynamic, Stac kTrace, "CastGeneral", """line 280, column 43 of dart:async/future.dart: """, th eStackTrace is StackTrace, true));
134 if (remaining == 0) { 105 }
135 return ((__x17) => DDC$RT.cast(__x17, DDC$RT.type((Future<dynamic> _) {}), 106 else {
136 DDC$RT.type((Future<List<dynamic>> _) {}), "CastExact", 107 error = theError;
137 """line 313, column 14 of dart:async/future.dart: """, 108 stackTrace = DDC$RT.cast(theStackTrace, dynamic, StackTrace, "CastGener al", """line 283, column 24 of dart:async/future.dart: """, theStackTrace is Sta ckTrace, true);
138 __x17 is Future<List<dynamic>>, false))(new Future.value(const [])); 109 }
139 } 110 }
140 values = new List(remaining); 111 else if (remaining == 0 && !eagerError) {
141 return result; 112 result._completeError(error, stackTrace);
142 } 113 }
143 static Future forEach(Iterable input, f(element)) { 114 }
144 Iterator iterator = input.iterator; 115 for (Future future in futures) {
145 return doWhile(() { 116 int pos = remaining++;
146 if (!iterator.moveNext()) return false; 117 future.then(((__x16) => DDC$RT.wrap((dynamic f(Object __u11)) {
147 return new Future.sync(() => f(iterator.current)).then((_) => true); 118 dynamic c(Object x0) => f(x0);
148 }); 119 return f == null ? null : c;
149 } 120 }
150 static Future doWhile(f()) { 121 , __x16, __t14, __t12, "WrapLiteral", """line 294, column 19 of dart:async/f uture.dart: """, __x16 is __t12))((Object value) {
151 _Future doneSignal = new _Future(); 122 remaining--;
152 var nextIteration; 123 if (values != null) {
153 nextIteration = Zone.current.bindUnaryCallback(((__x21) => DDC$RT.wrap( 124 values[pos] = value;
154 (dynamic f(bool __u18)) { 125 if (remaining == 0) {
155 dynamic c(bool x0) => f(DDC$RT.cast(x0, dynamic, bool, "CastParam", 126 result._completeWithValue(values);
156 """line 359, column 52 of dart:async/future.dart: """, x0 is bool, 127 }
157 true)); 128 }
158 return f == null ? null : c; 129 else {
159 }, __x21, __t19, __t12, "WrapLiteral", 130 if (cleanUp != null && value != null) {
160 """line 359, column 52 of dart:async/future.dart: """, 131 new Future.sync(() {
161 __x21 is __t12))((bool keepGoing) { 132 cleanUp(value);
162 if (keepGoing) { 133 }
163 new Future.sync(f).then(DDC$RT.cast(nextIteration, dynamic, __t12, 134 );
164 "CastGeneral", 135 }
165 """line 361, column 33 of dart:async/future.dart: """, 136 if (remaining == 0 && !eagerError) {
166 nextIteration is __t12, false), onError: doneSignal._completeError); 137 result._completeError(error, stackTrace);
167 } else { 138 }
168 doneSignal._complete(null); 139 }
169 } 140 }
170 }), runGuarded: true); 141 ), onError: handleError);
171 nextIteration(true); 142 }
172 return doneSignal; 143 if (remaining == 0) {
173 } 144 return ((__x17) => DDC$RT.cast(__x17, DDC$RT.type((Future<dynamic> _) {
174 Future then(onValue(T value), {Function onError}); 145 }
175 Future catchError(Function onError, {bool test(Object error)}); 146 ), DDC$RT.type((Future<List<dynamic>> _) {
176 Future<T> whenComplete(action()); 147 }
177 Stream<T> asStream(); 148 ), "CastExact", """line 313, column 14 of dart:async/future.dart: """, __x17 is Future<List<dynamic>>, false))(new Future.value(const []));
178 Future timeout(Duration timeLimit, {onTimeout()}); 149 }
179 } 150 values = new List(remaining);
180 class TimeoutException implements Exception { 151 return result;
181 final String message; 152 }
182 final Duration duration; 153 static Future forEach(Iterable input, f(element)) {
183 TimeoutException(this.message, [this.duration]); 154 Iterator iterator = input.iterator;
184 String toString() { 155 return doWhile(() {
185 String result = "TimeoutException"; 156 if (!iterator.moveNext()) return false;
186 if (duration != null) result = "TimeoutException after $duration"; 157 return new Future.sync(() => f(iterator.current)).then((_) => true);
187 if (message != null) result = "$result: $message"; 158 }
188 return result; 159 );
189 } 160 }
190 } 161 static Future doWhile(f()) {
191 abstract class Completer<T> { 162 _Future doneSignal = new _Future();
192 factory Completer() => new _AsyncCompleter<T>(); 163 var nextIteration;
193 factory Completer.sync() => new _SyncCompleter<T>(); 164 nextIteration = Zone.current.bindUnaryCallback(((__x21) => DDC$RT.wrap((dynam ic f(bool __u18)) {
194 Future<T> get future; 165 dynamic c(bool x0) => f(DDC$RT.cast(x0, dynamic, bool, "CastParam", """line 359, column 52 of dart:async/future.dart: """, x0 is bool, true));
195 void complete([value]); 166 return f == null ? null : c;
196 void completeError(Object error, [StackTrace stackTrace]); 167 }
197 bool get isCompleted; 168 , __x21, __t19, __t12, "WrapLiteral", """line 359, column 52 of dart:async/fut ure.dart: """, __x21 is __t12))((bool keepGoing) {
198 } 169 if (keepGoing) {
199 void _completeWithErrorCallback(_Future result, error, stackTrace) { 170 new Future.sync(f).then(DDC$RT.cast(nextIteration, dynamic, __t12, "CastGe neral", """line 361, column 33 of dart:async/future.dart: """, nextIteration is __t12, false), onError: doneSignal._completeError);
200 AsyncError replacement = Zone.current.errorCallback(error, DDC$RT.cast( 171 }
201 stackTrace, dynamic, StackTrace, "CastGeneral", 172 else {
202 """line 719, column 62 of dart:async/future.dart: """, 173 doneSignal._complete(null);
203 stackTrace is StackTrace, true)); 174 }
204 if (replacement != null) { 175 }
205 error = _nonNullError(replacement.error); 176 ), runGuarded: true);
206 stackTrace = replacement.stackTrace; 177 nextIteration(true);
207 } 178 return doneSignal;
208 result._completeError(error, DDC$RT.cast(stackTrace, dynamic, StackTrace, 179 }
209 "CastGeneral", """line 724, column 32 of dart:async/future.dart: """, 180 Future then(onValue(T value), {
210 stackTrace is StackTrace, true)); 181 Function onError}
211 } 182 );
212 Object _nonNullError(Object error) => 183 Future catchError(Function onError, {
213 (error != null) ? error : new NullThrownError(); 184 bool test(Object error)}
214 typedef dynamic __t12(dynamic __u13); 185 );
215 typedef dynamic __t14(Object __u15); 186 Future<T> whenComplete(action());
216 typedef dynamic __t19(bool __u20); 187 Stream<T> asStream();
188 Future timeout(Duration timeLimit, {
189 onTimeout()}
190 );
191 }
192 class TimeoutException implements Exception {final String message;
193 final Duration duration;
194 TimeoutException(this.message, [this.duration]);
195 String toString() {
196 String result = "TimeoutException";
197 if (duration != null) result = "TimeoutException after $duration";
198 if (message != null) result = "$result: $message";
199 return result;
200 }
201 }
202 abstract class Completer<T> {factory Completer() => new _AsyncCompleter<T>();
203 factory Completer.sync() => new _SyncCompleter<T>();
204 Future<T> get future;
205 void complete([value]);
206 void completeError(Object error, [StackTrace stackTrace]);
207 bool get isCompleted;
208 }
209 void _completeWithErrorCallback(_Future result, error, stackTrace) {
210 AsyncError replacement = Zone.current.errorCallback(error, DDC$RT.cast(stackTrac e, dynamic, StackTrace, "CastGeneral", """line 719, column 62 of dart:async/futu re.dart: """, stackTrace is StackTrace, true));
211 if (replacement != null) {
212 error = _nonNullError(replacement.error);
213 stackTrace = replacement.stackTrace;
214 }
215 result._completeError(error, DDC$RT.cast(stackTrace, dynamic, StackTrace, "Cast General", """line 724, column 32 of dart:async/future.dart: """, stackTrace is S tackTrace, true));
216 }
217 Object _nonNullError(Object error) => (error != null) ? error : new NullThrownE rror();
218 typedef dynamic __t12(dynamic __u13);
219 typedef dynamic __t14(Object __u15);
220 typedef dynamic __t19(bool __u20);
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