Janice Collins
1a704502d7
Change-Id: I967725e53792325d8813500069fee0ce1afc2811 Reviewed-on: https://dart-review.googlesource.com/68425 Commit-Queue: Janice Collins <jcollins@google.com> Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
44 lines
1.3 KiB
Dart
44 lines
1.3 KiB
Dart
#!/usr/bin/env dart
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// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'dart:io';
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import 'package:analyzer/dart/ast/token.dart';
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import 'package:analyzer/error/listener.dart';
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import 'package:analyzer/file_system/physical_file_system.dart';
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import 'package:analyzer/src/dart/scanner/reader.dart';
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import 'package:analyzer/src/dart/scanner/scanner.dart';
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main(List<String> args) {
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print('working dir ${new File('.').resolveSymbolicLinksSync()}');
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if (args.length == 0) {
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print('Usage: scanner_driver [files_to_scan]');
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exit(0);
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}
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for (var arg in args) {
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_scan(new File(arg));
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}
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}
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_scan(File file) {
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var src = file.readAsStringSync();
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PhysicalResourceProvider resourceProvider = PhysicalResourceProvider.INSTANCE;
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var source = resourceProvider.getFile(file.path).createSource();
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var reader = new CharSequenceReader(src);
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var listener = new BooleanErrorListener();
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var scanner = new Scanner(source, reader, listener);
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var token = scanner.tokenize();
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while (token.type != TokenType.EOF) {
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print(token);
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token = token.next;
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}
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if (listener.errorReported) {
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print('Errors found.');
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exit(1);
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}
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}
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