python and macros (again) [Was: python3: 'where' keyword]

[Terry Reedy]

"Antoon Pardon" <apardon at forel.vub.ac.be> wrote in message 
news:slrncucmeo.5qu.apardon at rcpc42.vub.ac.be...
> Op 2005-01-13, Fredrik Lundh schreef <fredrik at pythonware.com>:
>> Antoon Pardon wrote:
>>
>>> Well, it seems that Guido is wrong then. The documentation clearly
>>> states that an expression is a statement.
>>
>> no, it says that an expression statement is a statement.  if you don't
>> understand the difference, please *plonk* yourself.
>
> And what else is an expression statement but an expression (list) used
> as a statement.

Whereas an expression used within a statement is not a statement, and that 
is the difference.

And of course, statements, in general, are not expressions and are not used 
within statements (except within compound statements).

Terry J. Reedy