pkg/front_end/lib/src/fasta/scanner/array_based_scanner.dart - Issue 2767083002: fasta scanner recovery and error code translation improvements

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Unified Diff: pkg/front_end/lib/src/fasta/scanner/array_based_scanner.dart

Issue 2767083002: fasta scanner recovery and error code translation improvements (Closed)

Patch Set: revert address comments and fix for token_stream_rewriter test Created 3 years, 9 months ago

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Index: pkg/front_end/lib/src/fasta/scanner/array_based_scanner.dart

diff --git a/pkg/front_end/lib/src/fasta/scanner/array_based_scanner.dart b/pkg/front_end/lib/src/fasta/scanner/array_based_scanner.dart

index 48933b1222debe45b4ec49b3fffedd0a87c2e492..2c4bdaac8fa40aa303822f8609f854247a787baa 100644

--- a/pkg/front_end/lib/src/fasta/scanner/array_based_scanner.dart

+++ b/pkg/front_end/lib/src/fasta/scanner/array_based_scanner.dart

@@ -107,9 +107,7 @@ abstract class ArrayBasedScanner extends AbstractScanner {

unmatchedBeginGroup(groupingStack.head);

groupingStack = groupingStack.tail;

}

- appendToken(new SymbolToken(EOF_INFO, tokenStart));

- // EOF points to itself so there's always infinite look-ahead.

- tail.next = tail;

+ appendToken(new SymbolToken.eof(tokenStart));

}

/**