Index: runtime/vm/object.h |
diff --git a/runtime/vm/object.h b/runtime/vm/object.h |
index 78794a9e8897003b42791bcd48434c76d978ad85..74c3c7802b544840227843f30074b4cf59ceee71 100644 |
--- a/runtime/vm/object.h |
+++ b/runtime/vm/object.h |
@@ -5441,6 +5441,9 @@ class AbstractType : public Instance { |
// Check if this type represents the Dart 'Function' type. |
bool IsDartFunctionType() const; |
+ // Check if this type represents the Dart '_Closure' type. |
+ bool IsDartClosureType() const; |
+ |
// Check the subtype relationship. |
bool IsSubtypeOf(const AbstractType& other, |
Error* bound_error, |