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4 commits

Author SHA1 Message Date
Guido van Rossum
ad7d8d10b7 Rough and dirty job -- allow concatenation of bytes and arbitrary 
buffer-supporting objects (Unicode always excluded), and also of
str and bytes.
(For some reason u"" + b"" doesn't fail, I'll investigate later.)
 2007-04-13 01:39:34 +00:00
Guido van Rossum
a0867f79bb Optimizations for bytes reallocation. 
This uses up to 12.5% overallocation, not entirely unlike list_resize().
Could probably use more tweaks for odd allocation patterns, TBD.

Also add __alloc__() method which returns the actually allocated size.

PS. I'm now convinced that we need something like "".join(); later.
 2006-05-05 04:34:18 +00:00
Guido van Rossum
d624f18a21 Added much functionality to the bytes type. 
Change file.readinto() to require binary mode.
 2006-04-24 13:47:05 +00:00
Guido van Rossum
4dfe8a1131 Here is a bytes type. It's very minimal but it's a start. 2006-04-22 23:28:04 +00:00