dart/frog/leg/resolver.dart - Issue 9421025: Improve double implementation.

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Unified Diff: dart/frog/leg/resolver.dart

Issue 9421025: Improve double implementation. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 8 years, 10 months ago

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Index: dart/frog/leg/resolver.dart

diff --git a/dart/frog/leg/resolver.dart b/dart/frog/leg/resolver.dart

index f5ae8c7c2e92d020b866425b9f2ac21fa19f5610..0669247852e2728d0b2a58073b286fb75d9d4d62 100644

--- a/dart/frog/leg/resolver.dart

+++ b/dart/frog/leg/resolver.dart

@@ -372,6 +372,8 @@ class CommonResolverVisitor<R> extends AbstractVisitor<Element> {

cancel(node, 'internal error');

}

+ R visitEmptyStatement(Node node) => null;

/** Convenience method for visiting nodes that may be null. */

R visit(Node node) => (node == null) ? null : node.accept(this);