[Python-Dev] PEP 492: async/await in Python; version 4 (original) (raw)

Greg Ewing greg.ewing at canterbury.ac.nz
Thu Apr 30 11:16:11 CEST 2015


Yury Selivanov wrote:

3. CONATIVECOROUTINE flag. This enables us to disable iter and next on native coroutines while maintaining full backwards compatibility.

I don't think you can honestly claim "full backwards compatibility" as long as there are some combinations of old-style and new-style code that won't work together. You seem to be using your own personal definition of "full" here.

-- Greg



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