Index: pkg/analyzer_experimental/example/parser_driver.dart |
diff --git a/pkg/analyzer_experimental/example/parser_driver.dart b/pkg/analyzer_experimental/example/parser_driver.dart |
deleted file mode 100644 |
index 4542018f595201ccd1be4389b36c4642fd64e0b7..0000000000000000000000000000000000000000 |
--- a/pkg/analyzer_experimental/example/parser_driver.dart |
+++ /dev/null |
@@ -1,61 +0,0 @@ |
-#!/usr/bin/env dart |
- |
-// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
-// for details. All rights reserved. Use of this source code is governed by a |
-// BSD-style license that can be found in the LICENSE file. |
- |
-import 'dart:io'; |
- |
-import 'package:analyzer_experimental/src/generated/java_core.dart' show CharSequence; |
-import 'package:analyzer_experimental/src/generated/ast.dart'; |
-import 'package:analyzer_experimental/src/generated/error.dart'; |
-import 'package:analyzer_experimental/src/generated/parser.dart'; |
-import 'package:analyzer_experimental/src/generated/scanner.dart'; |
- |
- |
-main() { |
- |
- print('working dir ${new File('.').fullPathSync()}'); |
- |
- var args = new Options().arguments; |
- if (args.length == 0) { |
- print('Usage: parser_driver [files_to_parse]'); |
- exit(0); |
- } |
- |
- for (var arg in args) { |
- _parse(new File(arg)); |
- } |
- |
-} |
- |
-_parse(File file) { |
- var src = file.readAsStringSync(); |
- var errorListener = new _ErrorCollector(); |
- var reader = new CharSequenceReader(new CharSequence(src)); |
- var scanner = new Scanner(null, reader, errorListener); |
- var token = scanner.tokenize(); |
- var parser = new Parser(null, errorListener); |
- var unit = parser.parseCompilationUnit(token); |
- |
- var visitor = new _ASTVisitor(); |
- unit.accept(visitor); |
- |
- for (var error in errorListener.errors) { |
- print(error); |
- } |
-} |
- |
-class _ErrorCollector extends AnalysisErrorListener { |
- List<AnalysisError> errors; |
- _ErrorCollector() : errors = new List<AnalysisError>(); |
- onError(error) => errors.add(error); |
-} |
- |
-class _ASTVisitor extends GeneralizingASTVisitor { |
- visitNode(ASTNode node) { |
- print('${node.runtimeType} : <"${node.toString()}">'); |
- return super.visitNode(node); |
- } |
-} |
- |