INADA Naoki songofacandy at gmail.com
Fri Jan 6 05:38:04 EST 2017

• Previous message (by thread): [Python-Dev] Adding bytes.frombuffer() constructor to PEP 467
• Next message (by thread): [Python-Dev] Adding bytes.frombuffer() constructor to PEP 467
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

---

>
> Thinking more about this, and after looking at my own code in asyncpg and
> uvloop, I'm now in favor of adding bytes.frombuffer() with the proposed
> signature: ``bytes.frombuffer(byteslike, length=-1, offset=0)``
>

Do you prefer a signature proposed first?
I thought it from asyncio usage too.  Slicing from head of bytearray
is more common
than offset usage.

But in previous thread, Serhiy and Victor proposed signature same to
old buffer API.

> I like the idea with Serhiy's API (as Python 2 buffer constructor):
>
> bytes.frombuf(buffer, [offset, size])
> bytearray.frombuf(buffer, [offset, size])
> memoryview.frombuf(buffer, [offset, size])

---

• Previous message (by thread): [Python-Dev] Adding bytes.frombuffer() constructor to PEP 467
• Next message (by thread): [Python-Dev] Adding bytes.frombuffer() constructor to PEP 467
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

---

More information about the Python-Dev mailing list