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Side by Side Diff: pkg/analyzer2dart/lib/src/dart_backend.dart

Issue 2037123002: Cleanup: remove package "analyzer2dart". (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: Created 4 years, 6 months ago
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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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