def normalize(alias):
    # Convert from CamelCase to snake_case
    alias = re.sub(r'([a-z])([A-Z])', r'\1_\2', alias)
    # Ignore words
    words = alias.lower().split('_')
    words = filter(lambda w: w not in IGNORED_WORDS, words)
    return '_'.join(words)
Normalizes an alias by removing adverbs defined in IGNORED_WORDS
dataset/ETHPy150Open drslump/pyshould/pyshould/matchers.py/normalize