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ure_split_empty.py

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 siddacious-patch-1

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ure_split_empty.py

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# test splitting with pattern matches that can be empty

#

# CPython 3.5 issues a FutureWarning for these tests because their

# behaviour will change in a future version. MicroPython just stops

# splitting as soon as an empty match is found.

try:

import ure as re

except ImportError:

print("SKIP")

raise SystemExit

r = re.compile(" *")

s = r.split("a b c foobar")

print(s)

r = re.compile("x*")

s = r.split("foo")

print(s)

r = re.compile("x*")

s = r.split("axbc")

print(s)