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Unified Diff: pkg/yaml/lib/visitor.dart

Issue 14103026: Restructure the yaml package. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 7 years, 8 months ago
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Index: pkg/yaml/lib/visitor.dart
diff --git a/pkg/yaml/lib/visitor.dart b/pkg/yaml/lib/visitor.dart
deleted file mode 100644
index 42dbb2273eea22cd681f8f0dd184edd63d54f324..0000000000000000000000000000000000000000
--- a/pkg/yaml/lib/visitor.dart
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright (c) 2012, 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.
-
-part of yaml;
-
-/// The visitor pattern for YAML documents.
-class _Visitor {
- /// Returns [alias].
- visitAlias(_AliasNode alias) => alias;
-
- /// Returns [scalar].
- visitScalar(_ScalarNode scalar) => scalar;
-
- /// Visits each node in [seq] and returns a list of the results.
- visitSequence(_SequenceNode seq)
- => seq.content.map((e) => e.visit(this)).toList();
-
- /// Visits each key and value in [map] and returns a map of the results.
- visitMapping(_MappingNode map) {
- var out = new YamlMap();
- for (var key in map.content.keys) {
- out[key.visit(this)] = map.content[key].visit(this);
- }
- return out;
- }
-}
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