[Python-Dev] Re: adding a bytes sequence type to Python (original) (raw)

M.-A. Lemburg mal at egenix.com
Mon Aug 16 20:27:50 CEST 2004


Martin v. Löwis wrote:

M.-A. Lemburg wrote:

If we switch the binding of 'yyy' to mean unicode('yyy') some day, why can't we just continue to use the existing implementation for 8-bit strings for b'xxx' (the current implementation is already doing the right thing, meaning that it is 8-bit safe regardeless of the source code encoding) ? Not exactly - the current implementation is not safe with respect to re-encoding source in a different encoding.

It is if you stick to writing your binary data using an ASCII compatible encoding -- I wouldn't expect any other encoding for binary data anyway. The most common are ASCII + escape sequences, base64 or hex, all of which are ASCII compatible.

-- Marc-Andre Lemburg eGenix.com

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