compiler/java/com/google/dart/compiler/ast/DartNamedExpression.java - Issue 10702054: Issue 3931. Visit children nodes safely.

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Unified Diff: compiler/java/com/google/dart/compiler/ast/DartNamedExpression.java

Issue 10702054: Issue 3931. Visit children nodes safely. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 8 years, 6 months ago

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« compiler/java/com/google/dart/compiler/ast/DartClass.java ('K') | « compiler/java/com/google/dart/compiler/ast/DartMethodInvocation.java ('k') | compiler/java/com/google/dart/compiler/ast/DartNativeDirective.java » ('j') | no next file with comments »
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Index: compiler/java/com/google/dart/compiler/ast/DartNamedExpression.java

diff --git a/compiler/java/com/google/dart/compiler/ast/DartNamedExpression.java b/compiler/java/com/google/dart/compiler/ast/DartNamedExpression.java

index 2a9416b59e8ce32c31589a90a3323eaa984025ab..218d0957cb66278dee34fa9e0caafbe608780266 100644

--- a/compiler/java/com/google/dart/compiler/ast/DartNamedExpression.java

+++ b/compiler/java/com/google/dart/compiler/ast/DartNamedExpression.java

@@ -27,12 +27,8 @@ public class DartNamedExpression extends DartExpression {

@Override

public void visitChildren(ASTVisitor<?> visitor) {

- if (name != null) {

- name.accept(visitor);

- }

- if (expression != null) {

- expression.accept(visitor);

- }

+ safelyVisitChild(name, visitor);

+ safelyVisitChild(expression, visitor);

}

@Override