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Unified Diff: utils/peg/pegparser.dart

Issue 10915231: Changed interfaces to abstract classes in utils. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 8 years, 3 months ago
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Index: utils/peg/pegparser.dart
===================================================================
--- utils/peg/pegparser.dart (revision 12258)
+++ utils/peg/pegparser.dart (working copy)
@@ -337,7 +337,7 @@
* An interface tag for rules. If this tag is on a rule, then the description()
* of the rule is something sensible to put in a message.
*/
-interface _Expectable {
+abstract class _Expectable {
String description();
}
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