[Python-3000] need help fixing broken tests in py3k-pep3137branch

[Terry Reedy]

"Guido van Rossum" <guido at python.org> wrote in message 
news:ca471dc20711031548q3afdaeag2353115d79e797ce at mail.gmail.com...
|| I'd love a better term. It seems we could use several new names:
|
| 1. a new name for what PEP 3137 calls buffer

The definining difference is mutability or editability, so 'mubytes' or 
'ebytes'.

| 2. a new name for the union of bytes and buffer (*)

Bytable (ABC) = able to be split into bytes.

| 3. a new name for all types  supporting the "buffer API"

MemBuf, MemArray, MemRay