An invalid expression as parameter

[Terry Reedy]

On 6/28/2010 10:49 AM, Stephen Hansen wrote:

> Now, if you are entering a generator where its not 'on its own' and its
> not ambiguous-- such as inside a function call-- you don't have to
> surround it by its own parens. So you don't have to do f((i for i in
> range(4)).

You need another ) on the end. That illustrates why the devs allowed one 
() to be omitted ;-)
-- 
Terry Jan Reedy