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annotate mercurial/pure/charencode.py @ 33916:d669b1ad215f

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tests: sort excluded test files in test-check-module-imports
author Augie Fackler <raf@durin42.com>
date Tue, 22 Aug 2017 15:16:09 -0400
parents f5fc54e7e467
children b9101467d88b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
33761
f5fc54e7e467 encoding: drop circular import by proxying through '<policy>.charencode'
Yuya Nishihara <yuya@tcha.org>
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1 # charencode.py - miscellaneous character encoding
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2 #
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3 # Copyright 2005-2009 Matt Mackall <mpm@selenic.com> and others
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 from __future__ import absolute_import
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9
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10 def asciilower(s):
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11 '''convert a string to lowercase if ASCII
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12
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13 Raises UnicodeDecodeError if non-ASCII characters are found.'''
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14 s.decode('ascii')
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15 return s.lower()
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16
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17 def asciiupper(s):
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18 '''convert a string to uppercase if ASCII
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19
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20 Raises UnicodeDecodeError if non-ASCII characters are found.'''
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21 s.decode('ascii')
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22 return s.upper()