2014-04-11 18:18:31 +00:00
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import re
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m = re.search(r"a+", "caaab")
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assert m.group(0) == "aaa"
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2014-05-09 21:27:26 +00:00
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m = re.match(r"(?ms)foo.*\Z", "foo\nbar")
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assert m.group(0) == "foo\nbar"
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2014-04-11 18:18:31 +00:00
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assert re.match(r"a+", "caaab") is None
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m = re.match(r"a+", "aaaab")
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assert m.group(0) == "aaaa"
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assert re.sub("a", "z", "caaab") == "czzzb"
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assert re.sub("a+", "z", "caaab") == "czb"
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assert re.sub("a", lambda m: m.group(0) * 2, "caaab") == "caaaaaab"
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m = re.match(r"(\d+)\.(\d+)", "24.1632")
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assert m.groups() == ('24', '1632')
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2014-05-10 16:09:03 +00:00
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assert m.group(2, 1) == ('1632', '24')
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2014-05-09 20:07:29 +00:00
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assert re.escape(r"1243*&[]_dsfAd") == r"1243\*\&\[\]_dsfAd"
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2014-05-11 09:20:31 +00:00
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assert re.split('x*', 'foo') == ['foo']
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assert re.split("(?m)^$", "foo\n\nbar\n") == ["foo\n\nbar\n"]
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assert re.split('\W+', 'Words, words, words.') == ['Words', 'words', 'words', '']
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assert re.split('(\W+)', 'Words, words, words.') == ['Words', ', ', 'words', ', ', 'words', '.', '']
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assert re.split('\W+', 'Words, words, words.', 1) == ['Words', 'words, words.']
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assert re.split('[a-f]+', '0a3B9', flags=re.IGNORECASE) == ['0', '3', '9']
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assert re.split('(\W+)', '...words, words...') == ['', '...', 'words', ', ', 'words', '...', '']
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