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Unified Diff: source_span/lib/src/utils.dart

Issue 1400473008: Roll Observatory packages and add a roll script (Closed) Base URL: git@github.com:dart-lang/observatory_pub_packages.git@master
Patch Set: Created 5 years, 2 months ago
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Index: source_span/lib/src/utils.dart
diff --git a/source_span/lib/src/utils.dart b/source_span/lib/src/utils.dart
deleted file mode 100644
index fa0895784f2685639b311fe14b22d79a6429e9f7..0000000000000000000000000000000000000000
--- a/source_span/lib/src/utils.dart
+++ /dev/null
@@ -1,33 +0,0 @@
-// Copyright (c) 2014, 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.
-
-library source_span.utils;
-
-/// Returns the minimum of [obj1] and [obj2] according to
-/// [Comparable.compareTo].
-Comparable min(Comparable obj1, Comparable obj2) =>
- obj1.compareTo(obj2) > 0 ? obj2 : obj1;
-
-/// Returns the maximum of [obj1] and [obj2] according to
-/// [Comparable.compareTo].
-Comparable max(Comparable obj1, Comparable obj2) =>
- obj1.compareTo(obj2) > 0 ? obj1 : obj2;
-
-/// Finds a line in [context] containing [text] at the specified [column].
-///
-/// Returns the index in [context] where that line begins, or null if none
-/// exists.
-int findLineStart(String context, String text, int column) {
- var isEmpty = text == '';
- var index = context.indexOf(text);
- while (index != -1) {
- var lineStart = context.lastIndexOf('\n', index) + 1;
- var textColumn = index - lineStart;
- if (column == textColumn || (isEmpty && column == textColumn + 1)) {
- return lineStart;
- }
- index = context.indexOf(text, index + 1);
- }
- return null;
-}
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