upstream/ipython Files · IPython/core/tests/nonascii.py

fix n^2 performance issue in coalesce_streams preprocessor...

fix n^2 performance issue in coalesce_streams preprocessor for n consecutive stream outputs, `\r` fix would be compiled n times, and applied to each output (n-i) times. - move pattern to module level - apply replacement after coalescing outputs

Thomas Kluyver - - Load All Authors

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             nonascii.py
        
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      # coding: iso-8859-5

      # (Unlikely to be the default encoding for most testers.)

      # ������������������� <- Cyrillic characters

      from __future__ import unicode_literals

      u = '����'

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				# coding: iso-8859-5
				# (Unlikely to be the default encoding for most testers.)
				# �� <- Cyrillic characters
				from __future__ import unicode_literals
				u = '��'