[Python-3000] Displaying strings containing unicode escapes

[atsuo ishimoto]

>  I expect that this will require some more research and agreement.
>  Perhaps someone can produce a draft PEP and attempt to sort out the
>  details of specification and implementation? It would also be nice if
>  it could be friendly to Jython, IronPython and PyPy.

I'll write a draft PEP, if people can stand my awful English.  For me,
writing a long document in English is harder and more time-consuming
job than you might expect.  So please be patient. I'll write a PEP as
fast as I can.