Is is possible from within a function to cause its caller to return()?

I have a function that lets user make edits to certain objects, and then
checks that the edited objects still make sense. If they don't, the function
puts up a notifier that the edits are being discarded and then returns,
something like:

 if(badEdits){
    notifyDialog("bad edits will be ignored")
    return()
 }
 else {
  ## some stuff that assigns the edited objects in the calling frame
   return()
 }

This works, but I'd really like to put the return() in the notifyDialog()
function. Is there an easy way to do this?

Jeff

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