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re.sub solution in Clear category for Conversion from CamelCase by Sim0000
import re
def from_camel_case(name):
def callback(m):
nonlocal new_name
new_name.append(m.group().lower())
new_name = []
re.sub('[A-Z][a-z0-9]*', callback, name)
return '_'.join(new_name)
if __name__ == '__main__':
print("Example:")
print(from_camel_case("Name"))
#These "asserts" using only for self-checking and not necessary for auto-testing
assert from_camel_case("MyFunctionName") == "my_function_name"
assert from_camel_case("IPhone") == "i_phone"
assert from_camel_case("ThisFunctionIsEmpty") == "this_function_is_empty"
assert from_camel_case("Name") == "name"
print("Coding complete? Click 'Check' to earn cool rewards!")
March 22, 2018
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