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Remove Link depenedency in Tagging debug class.
Change-Id: Iabd0edb24eee278c3f12a9f61fe535645e1f26d6 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/208761 Commit-Queue: Riley Porter <rileyporter@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>
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@ -2,8 +2,6 @@
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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 'package:_fe_analyzer_shared/src/util/link.dart' show Link;
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/// Indentation utility class. Should be used as a mixin in most cases.
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class Indentation {
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/// The current indentation string.
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@ -54,19 +52,17 @@ class Indentation {
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abstract class Tagging<N> implements Indentation {
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StringBuffer sb = new StringBuffer();
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Link<String> tagStack = const Link<String>();
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List<String> tagStack = [];
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void pushTag(String tag) {
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tagStack = tagStack.prepend(tag);
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tagStack.add(tag);
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indentMore();
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}
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String popTag() {
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assert(!tagStack.isEmpty);
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String tag = tagStack.head;
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tagStack = tagStack.tail!;
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indentLess();
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return tag;
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return tagStack.removeLast();
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}
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/// Adds given string to result string.
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@ -8,8 +8,6 @@ publish_to: none
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environment:
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sdk: '>=2.12.0 <3.0.0'
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dependencies:
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_fe_analyzer_shared:
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path: ../_fe_analyzer_shared
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dev_dependencies:
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args: '>=0.13.4 <2.0.0'
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expect:
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