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try:
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import ure as re
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except ImportError:
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import re
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r = re.compile(" ")
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s = r.split("a b c foobar")
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print(s)
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r = re.compile(" +")
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s = r.split("a b c foobar")
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print(s)
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r = re.compile(" +")
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s = r.split("a b c foobar", 1)
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print(s)
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r = re.compile(" +")
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s = r.split("a b c foobar", 2)
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print(s)
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r = re.compile(" *")
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s = r.split("a b c foobar")
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# TODO - no idea how this is supposed to work, per docs, empty match == stop
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# splitting, so CPython code apparently does some dirty magic.
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#print(s)
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r = re.compile("x*")
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s = r.split("foo")
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print(s)
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r = re.compile("[a-f]+")
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s = r.split("0a3b9")
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print(s)
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