[Python-Dev] PEP 492 vs. PEP 3152, new round (original) (raw)

Guido van Rossum guido at python.org
Thu Apr 30 01:52:58 CEST 2015


On Wed, Apr 29, 2015 at 4:48 PM, Yury Selivanov <yselivanov.ml at gmail.com> wrote:

Nathaniel,

On 2015-04-29 7:35 PM, Nathaniel Smith wrote:

What I do feel strongly about is that whatever syntax we end up with, there should besome accurate human-readable description ofwhat it is. AFAICT the PEP currently doesn't have that.

How to define human-readable description of how unary minus operator works?

In a PEP you should probably give grammar that is not the actual grammar from the implementation, but matches the grammar used in the reference manual on docs.python.org.

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