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1 #!/usr/bin/env dart | |
2 | |
3 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | |
4 // for details. All rights reserved. Use of this source code is governed by a | |
5 // BSD-style license that can be found in the LICENSE file. | |
6 | |
7 import 'package:analyzer_experimental/src/generated/java_io.dart'; | |
8 import 'package:analyzer_experimental/src/generated/source_io.dart'; | |
9 import 'package:analyzer_experimental/src/generated/ast.dart'; | |
10 import 'package:analyzer_experimental/src/generated/sdk.dart' show DartSdk; | |
11 import 'package:analyzer_experimental/src/generated/sdk_io.dart' show DirectoryB
asedDartSdk; | |
12 import 'package:analyzer_experimental/src/generated/element.dart'; | |
13 import 'package:analyzer_experimental/src/generated/engine.dart'; | |
14 | |
15 import 'dart:io'; | |
16 | |
17 main() { | |
18 print('working dir ${new File('.').fullPathSync()}'); | |
19 | |
20 var args = new Options().arguments; | |
21 if (args.length != 2) { | |
22 print('Usage: resolve_driver [path_to_sdk] [file_to_resolve]'); | |
23 exit(0); | |
24 } | |
25 | |
26 JavaSystemIO.setProperty("com.google.dart.sdk", args[0]); | |
27 DartSdk sdk = DirectoryBasedDartSdk.defaultSdk; | |
28 | |
29 AnalysisContext context = AnalysisEngine.instance.createAnalysisContext(); | |
30 context.sourceFactory = new SourceFactory.con2([new DartUriResolver(sdk), new
FileUriResolver()]); | |
31 Source source = new FileBasedSource.con1(context.sourceFactory.contentCache, n
ew JavaFile(args[1])); | |
32 // | |
33 ChangeSet changeSet = new ChangeSet(); | |
34 changeSet.added(source); | |
35 context.applyChanges(changeSet); | |
36 LibraryElement libElement = context.computeLibraryElement(source); | |
37 print("libElement: $libElement"); | |
38 | |
39 CompilationUnit resolvedUnit = context.resolveCompilationUnit(source, libEleme
nt); | |
40 var visitor = new _ASTVisitor(); | |
41 resolvedUnit.accept(visitor); | |
42 } | |
43 | |
44 class _ASTVisitor extends GeneralizingASTVisitor { | |
45 visitNode(ASTNode node) { | |
46 String text = '${node.runtimeType} : <"${node.toString()}">'; | |
47 if (node is SimpleIdentifier) { | |
48 Element element = (node as SimpleIdentifier).staticElement; | |
49 if (element != null) { | |
50 text += " element: ${element.runtimeType}"; | |
51 LibraryElement library = element.library; | |
52 if (library != null) { | |
53 text += " from ${element.library.definingCompilationUnit.source.fullNa
me}"; | |
54 } | |
55 } | |
56 } | |
57 print(text); | |
58 return super.visitNode(node); | |
59 } | |
60 } | |
61 | |
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