[Python-Dev] Usage of += on strings in loops in stdlib (original) (raw)
Terry Reedy tjreedy at udel.edu
Wed Feb 13 02:51:46 CET 2013
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On 2/12/2013 6:20 PM, MRAB wrote:
Tuples are much like immutable lists; sets were added, and then frozensets; should we be adding mutable strings too (a bit like C#'s StringBuilder)? (Just wondering...)
StringIO is effectively a mutable string with a file interface. sio.write('abc') is the equivalent of lis.extend(['a', 'b', 'c']).
-- Terry Jan Reedy
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