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  1. import re
  2. some_regex = re.compile("^foo(?P<idx>[0-9]*)?$")
  3. other_regex = re.compile("^bar$")
  4.  
  5. def some_func(regex, group_name):
  6.    return group_name in regex.groupindex
  7.  
  8. print(some_func(some_regex,"bar"))
  9. print(some_func(some_regex,"idx"))
  10. print(some_func(other_regex,"bar"))
  11. print(some_func(other_regex,"idx"))
Success #stdin #stdout 0.03s 9392KB
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https://ideone.com/Fkriro
language:
Python 3 (python  3.12)
created:
3 years ago
visibility:
secret

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