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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, 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 code_generator_dependencies; | 5 library code_generator_dependencies; |
6 | 6 |
7 import '../js_backend.dart'; | 7 import '../js_backend.dart'; |
8 import '../../dart2jslib.dart'; | 8 import '../../dart2jslib.dart'; |
9 import '../../js_emitter/js_emitter.dart'; | 9 import '../../js_emitter/js_emitter.dart'; |
10 import '../../js/js.dart' as js; | 10 import '../../js/js.dart' as js; |
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169 | 169 |
170 FunctionElement getAddRuntimeTypeInformation() { | 170 FunctionElement getAddRuntimeTypeInformation() { |
171 return _backend.getSetRuntimeTypeInfo(); | 171 return _backend.getSetRuntimeTypeInfo(); |
172 } | 172 } |
173 | 173 |
174 /// checkSubtype(value, $isT, typeArgs, $asT) | 174 /// checkSubtype(value, $isT, typeArgs, $asT) |
175 FunctionElement getCheckSubtype() { | 175 FunctionElement getCheckSubtype() { |
176 return _backend.getCheckSubtype(); | 176 return _backend.getCheckSubtype(); |
177 } | 177 } |
178 | 178 |
| 179 /// subtypeCast(value, $isT, typeArgs, $asT) |
| 180 FunctionElement getSubtypeCast() { |
| 181 return _backend.getSubtypeCast(); |
| 182 } |
| 183 |
179 /// checkSubtypeOfRuntime(value, runtimeType) | 184 /// checkSubtypeOfRuntime(value, runtimeType) |
180 FunctionElement getCheckSubtypeOfRuntime() { | 185 FunctionElement getCheckSubtypeOfRuntimeType() { |
181 return _backend.getCheckSubtypeOfRuntimeType(); | 186 return _backend.getCheckSubtypeOfRuntimeType(); |
182 } | 187 } |
183 | 188 |
| 189 /// subtypeOfRuntimeTypeCast(value, runtimeType) |
| 190 FunctionElement getSubtypeOfRuntimeTypeCast() { |
| 191 return _backend.getSubtypeOfRuntimeTypeCast(); |
| 192 } |
| 193 |
184 js.Expression getRuntimeTypeName(ClassElement cls) { | 194 js.Expression getRuntimeTypeName(ClassElement cls) { |
185 return js.string(_namer.runtimeTypeName(cls)); | 195 return js.string(_namer.runtimeTypeName(cls)); |
186 } | 196 } |
187 | 197 |
188 int getTypeVariableIndex(TypeVariableType variable) { | 198 int getTypeVariableIndex(TypeVariableType variable) { |
189 return RuntimeTypes.getTypeVariableIndex(variable.element); | 199 return RuntimeTypes.getTypeVariableIndex(variable.element); |
190 } | 200 } |
191 | 201 |
192 bool needsSubstitutionForTypeVariableAccess(ClassElement cls) { | 202 bool needsSubstitutionForTypeVariableAccess(ClassElement cls) { |
193 ClassWorld classWorld = _compiler.world; | 203 ClassWorld classWorld = _compiler.world; |
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223 } | 233 } |
224 | 234 |
225 bool operatorEqHandlesNullArgument(FunctionElement element) { | 235 bool operatorEqHandlesNullArgument(FunctionElement element) { |
226 return _backend.operatorEqHandlesNullArgument(element); | 236 return _backend.operatorEqHandlesNullArgument(element); |
227 } | 237 } |
228 | 238 |
229 bool hasStrictSubtype(ClassElement element) { | 239 bool hasStrictSubtype(ClassElement element) { |
230 return _compiler.world.hasAnyStrictSubtype(element); | 240 return _compiler.world.hasAnyStrictSubtype(element); |
231 } | 241 } |
232 } | 242 } |
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