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  1. import re
  2.  
  3. regex = r"(?s)/\*(?:(?!\*/|/\*).)*?\bCompiler_Warning\b(?:(?!\*/|/\*).)*\*/"
  4.  
  5. test_str = ("/*\n"
  6. 	"blablabla example \n"
  7. 	"blabla\n"
  8. 	"*/\n\n"
  9. 	"/* blabla\n"
  10. 	"Compiler_Warning blablalba\n"
  11. 	"*/\n\n"
  12. 	"/*\n"
  13. 	"blablabla example \n"
  14. 	"blabla\n"
  15. 	"*/\n\n"
  16. 	"/*\n"
  17. 	"blablabla example \n"
  18. 	"blabla\n"
  19. 	"*/\n\n"
  20. 	"/* blabla\n"
  21. 	"Compiler_Warning blablalba\n"
  22. 	"*/\n"
  23. 	"/* blabla\n"
  24. 	"Compiler_Warning blablalba\n"
  25. 	"*/\n"
  26. 	"/*\n"
  27. 	"blablabla example \n"
  28. 	"blabla\n"
  29. 	"*/\n"
  30. 	"/* blabla\n"
  31. 	"Compiler_Warning blablalba\n"
  32. 	"*/")
  33.  
  34. matches = re.finditer(regex, test_str, re.DOTALL)
  35.  
  36. for matchNum, match in enumerate(matches, start=1):
  37.  
  38.     print ("Match {matchNum} was found at {start}-{end}: {match}".format(matchNum = matchNum, start = match.start(), end = match.end(), match = match.group()))
  39.  
  40.     for groupNum in range(0, len(match.groups())):
  41.         groupNum = groupNum + 1
  42.  
  43.         print ("Group {groupNum} found at {start}-{end}: {group}".format(groupNum = groupNum, start = match.start(groupNum), end = match.end(groupNum), group = match.group(groupNum)))
  44.  
  45. # Note: for Python 2.7 compatibility, use ur"" to prefix the regex and u"" to prefix the test string and substitution.
Success #stdin #stdout 0.03s 9444KB
comments (?)
stdin 
Standard input is empty
stdout 
Match 1 was found at 33-72: /* blabla
Compiler_Warning blablalba
*/
Match 2 was found at 140-179: /* blabla
Compiler_Warning blablalba
*/
Match 3 was found at 180-219: /* blabla
Compiler_Warning blablalba
*/
Match 4 was found at 252-291: /* blabla
Compiler_Warning blablalba
*/
https://ideone.com/MGdpkI
language:
Python 3 (python  3.9.5)
created:
1 year ago
visibility:
secret

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