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| # credit https://dev.to/rrampage/snake-case-to-camel-case-and-back-using-regular-expressions-and-python-m9j | |
| # credit https://stackoverflow.com/a/3847369 | |
| import re | |
| REG = r"(.+?)([A-Z])" | |
| def camel(match): | |
| return match.group(1).lower() + match.group(2)[0].upper() + match.group(2)[1:].lower() | |
| lowerFirstChar = lambda s: s[:1].lower() + s[1:] if s else '' | |
| words = """MyClass | |
| MyClassFactory | |
| MyClassFactoryBuilder | |
| MyClassFactoryBuilderImpl | |
| myInstance | |
| myInstance2 | |
| abc | |
| patternMatcher | |
| Hello""".splitlines() | |
| results = [re.sub(REG, camel, lowerFirstChar(w.strip()), 0) for w in words] | |
| [print(w) for w in results] |
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