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  1. import re
  2.  
  3. string = """
  4. abc@1.0 name='abc'
  5. abc@1.0 dep= {
  6. "this",
  7. "that",
  8. }
  9. abc@2.0 someInfo = "blahblah"
  10. abc@2.0 name='abc'
  11. abc@2.0 dep= {
  12. "this",
  13. "that",
  14. }
  15. abc@2.0 someInfo = "blahblah"
  16. abc@2.0 name='abc'
  17. abc@2.0 dep= {
  18. "this",
  19. "that",
  20. }
  21. abc@2.0 someInfo = "blahblah"
  22. """
  23.  
  24. def getResults(needle=None):
  25. 	""" Analyze the outer structure """
  26. 	# outer regex
  27. 	rx = re.compile(re.escape(needle) + r'''	# escape the needle to look for
  28. 		\s*
  29. 		(?P<key>\w+)							# the key
  30. 		\s*=\s*
  31. 		(?:
  32. 		    (['"])(?P<value>.+?(?!\\))\2		# a single value
  33. 		    |
  34. 		    \{(?P<values>[^{}]+)\}				# multiple values in {}
  35. 		)''', re.VERBOSE)
  36.  
  37. 	def parseInnerValues(values=None):
  38. 		""" Parse the inner values """
  39. 		# inner regex
  40. 		rxi = re.compile(r'''(["'])(.+?)(?<!\\)\1''')
  41. 		return [m.group(2) for m in rxi.finditer(values)]
  42.  
  43. 	def getValues(match=None):
  44. 		""" Decide """
  45. 		if match.group('values'):
  46. 			return parseInnerValues(match.group('values'))
  47. 		else:
  48. 			return match.group('value')
  49.  
  50. 	matches = {match.group('key') : getValues(match)
  51. 				for match in rx.finditer(string)
  52. 				}
  53. 	return matches
  54.  
  55. print(getResults('abc@2.0'))
Success #stdin #stdout 0.02s 28384KB
comments (?)
stdin 
Standard input is empty
stdout 
{'name': 'abc', 'someInfo': 'blahblah', 'dep': ['this', 'that']}
https://ideone.com/WwD2BA
language:
Python 3 (python  3.12)
created:
8 years ago
visibility:
public

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