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1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 library dart2js.selector; | 5 library dart2js.selector; |
6 | 6 |
7 import '../common.dart'; | 7 import '../common.dart'; |
8 import '../common/names.dart' show Names; | 8 import '../common/names.dart' show Names; |
9 import '../elements/elements.dart' | 9 import '../elements/elements.dart' |
10 show | 10 show |
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236 return isSetter | 236 return isSetter |
237 ? !element.isFinal && !element.isConst | 237 ? !element.isFinal && !element.isConst |
238 : isGetter || isCall; | 238 : isGetter || isCall; |
239 } | 239 } |
240 if (isGetter) return true; | 240 if (isGetter) return true; |
241 if (isSetter) return false; | 241 if (isSetter) return false; |
242 return signatureApplies(element); | 242 return signatureApplies(element); |
243 } | 243 } |
244 | 244 |
245 bool signatureApplies(MethodElement function) { | 245 bool signatureApplies(MethodElement function) { |
246 if (Elements.isUnresolved(function)) return false; | 246 return callStructure.signatureApplies(function.parameterStructure); |
247 return callStructure.signatureApplies(function.type); | |
248 } | 247 } |
249 | 248 |
250 bool applies(MemberElement element) { | 249 bool applies(MemberElement element) { |
251 if (name != element.name) return false; | 250 if (name != element.name) return false; |
252 return appliesUnnamed(element); | 251 return appliesUnnamed(element); |
253 } | 252 } |
254 | 253 |
255 bool match(SelectorKind kind, Name memberName, CallStructure callStructure) { | 254 bool match(SelectorKind kind, Name memberName, CallStructure callStructure) { |
256 return this.kind == kind && | 255 return this.kind == kind && |
257 this.memberName == memberName && | 256 this.memberName == memberName && |
258 this.callStructure.match(callStructure); | 257 this.callStructure.match(callStructure); |
259 } | 258 } |
260 | 259 |
261 static int computeHashCode( | 260 static int computeHashCode( |
262 SelectorKind kind, Name name, CallStructure callStructure) { | 261 SelectorKind kind, Name name, CallStructure callStructure) { |
263 // Add bits from name and kind. | 262 // Add bits from name and kind. |
264 int hash = Hashing.mixHashCodeBits(name.hashCode, kind.hashCode); | 263 int hash = Hashing.mixHashCodeBits(name.hashCode, kind.hashCode); |
265 // Add bits from the call structure. | 264 // Add bits from the call structure. |
266 return Hashing.mixHashCodeBits(hash, callStructure.hashCode); | 265 return Hashing.mixHashCodeBits(hash, callStructure.hashCode); |
267 } | 266 } |
268 | 267 |
269 String toString() { | 268 String toString() { |
270 return 'Selector($kind, $name, ${callStructure.structureToString()})'; | 269 return 'Selector($kind, $name, ${callStructure.structureToString()})'; |
271 } | 270 } |
272 | 271 |
273 Selector toCallSelector() => new Selector.callClosureFrom(this); | 272 Selector toCallSelector() => new Selector.callClosureFrom(this); |
274 } | 273 } |
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