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| 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 | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 library analyzer2dart.dart_backend; | |
| 6 | |
| 7 import 'package:compiler/src/constant_system_dart.dart'; | |
| 8 import 'package:compiler/src/constants/constant_system.dart'; | |
| 9 import 'package:compiler/src/dart_backend/dart_backend.dart'; | |
| 10 import 'package:compiler/src/dart2jslib.dart'; | |
| 11 import 'package:compiler/src/dart_types.dart'; | |
| 12 import 'package:compiler/src/elements/elements.dart'; | |
| 13 | |
| 14 import 'driver.dart'; | |
| 15 import 'converted_world.dart'; | |
| 16 | |
| 17 void compileToDart(Driver driver, ConvertedWorld convertedWorld) { | |
| 18 DiagnosticListener listener = new Listener(); | |
| 19 DartOutputter outputter = new DartOutputter(listener, driver.outputProvider); | |
| 20 ElementAstCreationContext context = new _ElementAstCreationContext( | |
| 21 listener, convertedWorld.dartTypes); | |
| 22 outputter.assembleProgram( | |
| 23 libraries: convertedWorld.libraries, | |
| 24 instantiatedClasses: convertedWorld.instantiatedClasses, | |
| 25 resolvedElements: convertedWorld.resolvedElements, | |
| 26 mainFunction: convertedWorld.mainFunction, | |
| 27 computeElementAst: (Element element) { | |
| 28 return DartBackend.createElementAst( | |
| 29 context, | |
| 30 element, | |
| 31 convertedWorld.getIr(element)); | |
| 32 }, | |
| 33 shouldOutput: (Element element) => !element.isSynthesized, | |
| 34 isSafeToRemoveTypeDeclarations: (_) => false); | |
| 35 } | |
| 36 | |
| 37 class _ElementAstCreationContext implements ElementAstCreationContext { | |
| 38 final Listener listener; | |
| 39 | |
| 40 @override | |
| 41 final DartTypes dartTypes; | |
| 42 | |
| 43 _ElementAstCreationContext(this.listener, this.dartTypes); | |
| 44 | |
| 45 @override | |
| 46 ConstantSystem get constantSystem => DART_CONSTANT_SYSTEM; | |
| 47 | |
| 48 @override | |
| 49 InternalErrorFunction get internalError => listener.internalError; | |
| 50 | |
| 51 @override | |
| 52 void traceCompilation(String name) { | |
| 53 // Do nothing. | |
| 54 } | |
| 55 | |
| 56 @override | |
| 57 void traceGraph(String title, irObject) { | |
| 58 // Do nothing. | |
| 59 } | |
| 60 } | |
| 61 | |
| 62 class Listener implements DiagnosticListener { | |
| 63 | |
| 64 @override | |
| 65 void internalError(Spannable spannable, message) { | |
| 66 throw new UnimplementedError(message); | |
| 67 } | |
| 68 | |
| 69 @override | |
| 70 void log(message) { | |
| 71 // TODO: implement log | |
| 72 } | |
| 73 | |
| 74 @override | |
| 75 void reportError(Spannable node, | |
| 76 MessageKind errorCode, | |
| 77 [Map arguments = const {}]) { | |
| 78 // TODO: implement reportError | |
| 79 } | |
| 80 | |
| 81 @override | |
| 82 void reportHint(Spannable node, | |
| 83 MessageKind errorCode, | |
| 84 [Map arguments = const {}]) { | |
| 85 // TODO: implement reportHint | |
| 86 } | |
| 87 | |
| 88 @override | |
| 89 void reportInfo(Spannable node, | |
| 90 MessageKind errorCode, | |
| 91 [Map arguments = const {}]) { | |
| 92 // TODO: implement reportInfo | |
| 93 } | |
| 94 | |
| 95 @override | |
| 96 void reportWarning(Spannable node, | |
| 97 MessageKind errorCode, | |
| 98 [Map arguments = const {}]) { | |
| 99 // TODO: implement reportWarning | |
| 100 } | |
| 101 | |
| 102 @override | |
| 103 spanFromSpannable(Spannable node) { | |
| 104 // TODO: implement spanFromSpannable | |
| 105 } | |
| 106 | |
| 107 @override | |
| 108 withCurrentElement(element, f()) { | |
| 109 // TODO: implement withCurrentElement | |
| 110 } | |
| 111 } | |
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