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# test named char classes
try:
import ure as re
except ImportError:
try:
import re
except ImportError:
print("SKIP")
raise SystemExit
def print_groups(match):
print('----')
try:
i = 0
while True:
print(m.group(i))
i += 1
except IndexError:
pass
m = re.match(r'\w+','1234hello567 abc')
print_groups(m)
m = re.match(r'(\w+)\s+(\w+)','ABC \t1234hello567 abc')
print_groups(m)
m = re.match(r'(\S+)\s+(\D+)','ABC \thello abc567 abc')
print_groups(m)
m = re.match(r'(([0-9]*)([a-z]*)\d*)','1234hello567')
print_groups(m)
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