Index: runtime/vm/object.h |
=================================================================== |
--- runtime/vm/object.h (revision 16173) |
+++ runtime/vm/object.h (working copy) |
@@ -3190,6 +3190,12 @@ |
// Returns true if the instance is a closure object. |
bool IsClosure() const; |
+ // If the instance is a callable object, i.e. a closure or the instance of a |
+ // class implementing a 'call' method, return true and set the function |
+ // (if not NULL) to call and the context (if not NULL) to pass to the |
+ // function. |
+ bool IsCallable(Function* function, Context* context) const; |
+ |
static intptr_t InstanceSize() { |
return RoundedAllocationSize(sizeof(RawInstance)); |
} |