Re: [Python-ideas] Tighten up the formal grammar and parsing a bit?

[Serhiy Storchaka]

On 15.05.17 16:00, Steven D'Aprano wrote:

There's also cases where

    if x > y:
        pass
    else:
        code

is *not necessarily* the same as

    if not (x > y):
        code

This is not true.

    if not cond:
        stmt1
    else:
        stmt2

always is equivalent to

    if cond:
        stmt2
    else:
        stmt1


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